0.012863
0.000000
0.003274
0.000000
0.005798
0.000000
0.000000
0.000000
0.010815
0.00000
0.00000
0.00000
Contestabile, R.
Angelaccio, S.
Bossa, F.
Wright, H.T.
Scarsdale, N.
Kazanina, G.
Schirch, V.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
104.28
90.00
77.740
172.480
95.410
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C20 H23 N7 O7
473.439
N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid
[6S]-5-FORMYL-TETRAHYDROFOLATE; 6S-FOLINIC ACID
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C8 H10 N O6 P
247.142
PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate
non-polymer
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
N
C
N
90
N
N
N
91
N
N
N
92
N
C
N
93
N
O
N
94
N
C
N
95
N
N
N
96
S
C
N
97
N
C
N
98
N
N
N
99
N
C
N
100
N
C
N
101
N
N
Y
102
N
C
Y
103
N
C
Y
104
N
C
Y
105
N
C
Y
106
N
C
Y
107
N
C
N
108
N
C
N
109
N
O
N
110
N
N
N
111
S
C
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
C
N
118
N
O
N
119
N
O
N
120
N
C
N
121
N
O
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
N
N
146
S
C
N
147
N
C
N
148
N
O
N
149
N
C
N
150
N
C
N
151
N
C
N
152
N
O
N
153
N
N
N
154
N
O
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
N
N
166
S
C
N
167
N
C
N
168
N
O
N
169
N
C
N
170
N
C
N
171
N
C
N
172
N
O
N
173
N
O
N
174
N
O
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
N
N
185
N
C
N
186
N
C
N
187
N
O
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
N
N
195
S
C
N
196
N
C
N
197
N
O
N
198
N
C
Y
199
N
C
Y
200
N
N
Y
201
N
C
Y
202
N
C
Y
203
N
N
N
204
N
O
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
O
N
216
N
H
N
217
N
H
N
218
N
N
N
219
S
C
N
220
N
C
N
221
N
O
N
222
S
C
N
223
N
C
N
224
N
C
N
225
N
C
N
226
N
O
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
N
N
241
S
C
N
242
N
C
N
243
N
O
N
244
N
C
N
245
N
C
N
246
N
C
N
247
N
C
N
248
N
O
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
N
N
263
S
C
N
264
N
C
N
265
N
O
N
266
N
C
N
267
N
C
N
268
N
C
N
269
N
C
N
270
N
N
N
271
N
O
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
C
N
293
N
S
N
294
N
C
N
295
N
O
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
Y
315
N
C
Y
316
N
C
Y
317
N
C
N
318
N
O
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
Y
330
N
N
Y
331
N
C
N
332
N
C
Y
333
N
C
N
334
N
O
Y
335
N
C
N
336
N
C
N
337
N
O
Y
338
N
C
Y
339
N
C
N
340
N
C
N
341
N
O
N
342
N
P
N
343
N
O
N
344
N
O
N
345
N
O
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
N
N
357
S
C
N
358
N
C
N
359
N
O
N
360
N
C
N
361
N
C
N
362
N
C
N
363
N
O
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
O
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
N
N
388
S
C
N
389
N
C
N
390
N
O
N
391
R
C
N
392
N
O
N
393
N
C
N
394
N
O
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
N
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
Y
417
N
C
N
418
N
O
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
N
N
432
S
C
N
433
N
C
N
434
N
O
N
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
C
N
442
N
O
N
443
N
O
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
N
N
456
S
C
N
457
N
C
N
458
N
O
N
459
N
C
N
460
N
C
N
461
N
C
N
462
N
O
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
H
N
473
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
doub
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
doub
N
92
N
sing
N
93
N
sing
N
94
N
doub
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
Y
110
N
doub
Y
111
N
sing
N
112
N
sing
Y
113
N
sing
N
114
N
sing
Y
115
N
doub
N
116
N
sing
Y
117
N
sing
Y
118
N
doub
N
119
N
sing
N
120
N
sing
N
121
N
doub
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
doub
N
135
N
sing
N
136
N
sing
N
137
N
doub
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
doub
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
doub
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
doub
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
Y
199
N
sing
Y
200
N
doub
Y
201
N
doub
N
202
N
sing
Y
203
N
sing
N
204
N
sing
Y
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
doub
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
doub
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
doub
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
doub
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
Y
307
N
doub
Y
308
N
sing
Y
309
N
sing
N
310
N
sing
Y
311
N
doub
N
312
N
sing
Y
313
N
doub
N
314
N
sing
Y
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
N
321
N
sing
Y
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
Y
327
N
doub
N
328
N
sing
N
329
N
sing
Y
330
N
sing
N
331
N
doub
N
332
N
sing
Y
333
N
doub
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
doub
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
doub
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
doub
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
Y
402
N
doub
Y
403
N
sing
Y
404
N
sing
N
405
N
sing
Y
406
N
doub
Y
407
N
sing
Y
408
N
sing
N
409
N
sing
Y
410
N
sing
Y
411
N
doub
N
412
N
sing
Y
413
N
doub
N
414
N
sing
Y
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
doub
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
Y
430
N
doub
Y
431
N
sing
Y
432
N
sing
N
433
N
sing
Y
434
N
doub
N
435
N
sing
Y
436
N
doub
N
437
N
sing
Y
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
doub
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
39
7492
7500
10.1021/bi000032z
10858298
Role of tyrosine 65 in the mechanism of serine hydroxymethyltransferase.
2000
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
296
155
168
10.1006/jmbi.1999.3453
Crystal Structure at 2.4 Angstrom Resolution of E. Coli Serine Hydroxymethyltransferase in Complex with Glycine Substrate and 5-Formyl Tetrahydrofolate
2000
10.2210/pdb1eqb/pdb
pdb_00001eqb
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293
1
IMAGE PLATE
1999-03-26
RIGAKU
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
45356.477
SERINE HYDROXYMETHYLTRANSFERASE
2.1.2.1
Y65F
4
man
polymer
75.067
GLYCINE
4
syn
non-polymer
247.142
PYRIDOXAL-5'-PHOSPHATE
4
syn
non-polymer
473.439
N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid
4
syn
non-polymer
18.015
water
287
nat
water
no
no
MLKREMNIADYDAELWQAMEQEKVRQEEHIELIASENYTSPRVMQAQGSQLTNKYAEGYPGKRYFGGCEYVDIVEQLAID
RAKELFGADYANVQPHSGSQANFAVYTALLEPGDTVLGMNLAHGGHLTHGSPVNFSGKLYNIVPYGIDATGHIDYADLEK
QAKEHKPKMIIGGFSAYSGVVDWAKMREIADSIGAYLFVDMAHVAGLVAAGVYPNPVPHAHVVTTTTHKTLAGPRGGLIL
AKGGSEELYKKLNSAVFPGGQGGPLMHVIAGKAVALKEAMEPEFKTYQQQVAKNAKAMVEVFLERGYKVVSGGTDNHLFL
VDLVDKNLTGKEADAALGRANITVNKNSVPNDPKSPFVTSGIRVGTPAITRRGFKEAEAKELAGWMCDVLDSINDEAVIE
RIKGKVLDICARYPVYA
MLKREMNIADYDAELWQAMEQEKVRQEEHIELIASENYTSPRVMQAQGSQLTNKYAEGYPGKRYFGGCEYVDIVEQLAID
RAKELFGADYANVQPHSGSQANFAVYTALLEPGDTVLGMNLAHGGHLTHGSPVNFSGKLYNIVPYGIDATGHIDYADLEK
QAKEHKPKMIIGGFSAYSGVVDWAKMREIADSIGAYLFVDMAHVAGLVAAGVYPNPVPHAHVVTTTTHKTLAGPRGGLIL
AKGGSEELYKKLNSAVFPGGQGGPLMHVIAGKAVALKEAMEPEFKTYQQQVAKNAKAMVEVFLERGYKVVSGGTDNHLFL
VDLVDKNLTGKEADAALGRANITVNKNSVPNDPKSPFVTSGIRVGTPAITRRGFKEAEAKELAGWMCDVLDSINDEAVIE
RIKGKVLDICARYPVYA
A,B,C,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
sample
562
Escherichia coli
562
Escherichia coli
GS245
PLASMID
PBR322
2
3.42
63.99
VAPOR DIFFUSION
7.2
2M K3PO4, pH 7.2, VAPOR DIFFUSION, temperature 298K
298
database_2
struct_conn
struct_ref_seq_dif
struct_sheet
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
Other
Database references
Derived calculations
Data collection
1
0
2000-04-19
1
1
2008-04-27
1
2
2011-07-13
1
3
2014-05-07
1
4
2021-11-03
1
5
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
_struct_sheet.number_strands
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
X-ray crystal structure at 2.4 Angstroms
resolution of ternary complex between E-Coli
serine hydroxymethyltransferase,
glycine and 5-formyl tetrahydrofolate
RCSB
Y
RCSB
2000-04-03
REL
REL
GLY
GLYCINE
PLP
PYRIDOXAL-5'-PHOSPHATE
FFO
N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid
HOH
water
GLY
2292
2
GLY
GLY
1292
A
PLP
2291
3
PLP
PLP
1291
A
FFO
2293
4
FFO
FFO
1293
A
GLY
2292
2
GLY
GLY
2292
B
PLP
2291
3
PLP
PLP
2291
B
FFO
2293
4
FFO
FFO
2293
B
GLY
2292
2
GLY
GLY
3292
C
PLP
2291
3
PLP
PLP
3291
C
FFO
2293
4
FFO
FFO
3293
C
GLY
2292
2
GLY
GLY
4292
D
PLP
2291
3
PLP
PLP
4291
D
FFO
2293
4
FFO
FFO
4293
D
HOH
506
5
HOH
HOH
506
A
HOH
510
5
HOH
HOH
510
A
HOH
512
5
HOH
HOH
512
A
HOH
513
5
HOH
HOH
513
A
HOH
520
5
HOH
HOH
520
A
HOH
522
5
HOH
HOH
522
A
HOH
528
5
HOH
HOH
528
A
HOH
529
5
HOH
HOH
529
A
HOH
535
5
HOH
HOH
535
A
HOH
540
5
HOH
HOH
540
A
HOH
542
5
HOH
HOH
542
A
HOH
544
5
HOH
HOH
544
A
HOH
545
5
HOH
HOH
545
A
HOH
547
5
HOH
HOH
547
A
HOH
550
5
HOH
HOH
550
A
HOH
555
5
HOH
HOH
555
A
HOH
556
5
HOH
HOH
556
A
HOH
557
5
HOH
HOH
557
A
HOH
567
5
HOH
HOH
567
A
HOH
572
5
HOH
HOH
572
A
HOH
573
5
HOH
HOH
573
A
HOH
580
5
HOH
HOH
580
A
HOH
581
5
HOH
HOH
581
A
HOH
583
5
HOH
HOH
583
A
HOH
587
5
HOH
HOH
587
A
HOH
590
5
HOH
HOH
590
A
HOH
619
5
HOH
HOH
619
A
HOH
622
5
HOH
HOH
622
A
HOH
634
5
HOH
HOH
634
A
HOH
636
5
HOH
HOH
636
A
HOH
644
5
HOH
HOH
644
A
HOH
652
5
HOH
HOH
652
A
HOH
662
5
HOH
HOH
662
A
HOH
663
5
HOH
HOH
663
A
HOH
666
5
HOH
HOH
666
A
HOH
686
5
HOH
HOH
686
A
HOH
693
5
HOH
HOH
693
A
HOH
701
5
HOH
HOH
701
A
HOH
717
5
HOH
HOH
717
A
HOH
729
5
HOH
HOH
729
A
HOH
753
5
HOH
HOH
753
A
HOH
785
5
HOH
HOH
785
A
HOH
794
5
HOH
HOH
794
A
HOH
808
5
HOH
HOH
808
A
HOH
837
5
HOH
HOH
837
A
HOH
889
5
HOH
HOH
889
A
HOH
910
5
HOH
HOH
910
A
HOH
950
5
HOH
HOH
950
A
HOH
963
5
HOH
HOH
963
A
HOH
1135
5
HOH
HOH
1135
A
HOH
1241
5
HOH
HOH
1241
A
HOH
1303
5
HOH
HOH
1303
A
HOH
1304
5
HOH
HOH
1304
A
HOH
1305
5
HOH
HOH
1305
A
HOH
1308
5
HOH
HOH
1308
A
HOH
1319
5
HOH
HOH
1319
A
HOH
1320
5
HOH
HOH
1320
A
HOH
1321
5
HOH
HOH
1321
A
HOH
1326
5
HOH
HOH
1326
A
HOH
1327
5
HOH
HOH
1327
A
HOH
1330
5
HOH
HOH
1330
A
HOH
1331
5
HOH
HOH
1331
A
HOH
1341
5
HOH
HOH
1341
A
HOH
1359
5
HOH
HOH
1359
A
HOH
1424
5
HOH
HOH
1424
A
HOH
1438
5
HOH
HOH
1438
A
HOH
1439
5
HOH
HOH
1439
A
HOH
1441
5
HOH
HOH
1441
A
HOH
1447
5
HOH
HOH
1447
A
HOH
1461
5
HOH
HOH
1461
A
HOH
500
5
HOH
HOH
500
B
HOH
501
5
HOH
HOH
501
B
HOH
502
5
HOH
HOH
502
B
HOH
507
5
HOH
HOH
507
B
HOH
509
5
HOH
HOH
509
B
HOH
514
5
HOH
HOH
514
B
HOH
530
5
HOH
HOH
530
B
HOH
532
5
HOH
HOH
532
B
HOH
533
5
HOH
HOH
533
B
HOH
543
5
HOH
HOH
543
B
HOH
553
5
HOH
HOH
553
B
HOH
558
5
HOH
HOH
558
B
HOH
559
5
HOH
HOH
559
B
HOH
564
5
HOH
HOH
564
B
HOH
568
5
HOH
HOH
568
B
HOH
575
5
HOH
HOH
575
B
HOH
588
5
HOH
HOH
588
B
HOH
591
5
HOH
HOH
591
B
HOH
592
5
HOH
HOH
592
B
HOH
593
5
HOH
HOH
593
B
HOH
597
5
HOH
HOH
597
B
HOH
598
5
HOH
HOH
598
B
HOH
603
5
HOH
HOH
603
B
HOH
607
5
HOH
HOH
607
B
HOH
608
5
HOH
HOH
608
B
HOH
611
5
HOH
HOH
611
B
HOH
613
5
HOH
HOH
613
B
HOH
640
5
HOH
HOH
640
B
HOH
642
5
HOH
HOH
642
B
HOH
676
5
HOH
HOH
676
B
HOH
691
5
HOH
HOH
691
B
HOH
698
5
HOH
HOH
698
B
HOH
707
5
HOH
HOH
707
B
HOH
720
5
HOH
HOH
720
B
HOH
723
5
HOH
HOH
723
B
HOH
726
5
HOH
HOH
726
B
HOH
737
5
HOH
HOH
737
B
HOH
755
5
HOH
HOH
755
B
HOH
769
5
HOH
HOH
769
B
HOH
775
5
HOH
HOH
775
B
HOH
798
5
HOH
HOH
798
B
HOH
810
5
HOH
HOH
810
B
HOH
818
5
HOH
HOH
818
B
HOH
819
5
HOH
HOH
819
B
HOH
820
5
HOH
HOH
820
B
HOH
822
5
HOH
HOH
822
B
HOH
829
5
HOH
HOH
829
B
HOH
836
5
HOH
HOH
836
B
HOH
854
5
HOH
HOH
854
B
HOH
871
5
HOH
HOH
871
B
HOH
877
5
HOH
HOH
877
B
HOH
961
5
HOH
HOH
961
B
HOH
979
5
HOH
HOH
979
B
HOH
1215
5
HOH
HOH
1215
B
HOH
1309
5
HOH
HOH
1309
B
HOH
1310
5
HOH
HOH
1310
B
HOH
1311
5
HOH
HOH
1311
B
HOH
1333
5
HOH
HOH
1333
B
HOH
1347
5
HOH
HOH
1347
B
HOH
1356
5
HOH
HOH
1356
B
HOH
1357
5
HOH
HOH
1357
B
HOH
1358
5
HOH
HOH
1358
B
HOH
1403
5
HOH
HOH
1403
B
HOH
1427
5
HOH
HOH
1427
B
HOH
1429
5
HOH
HOH
1429
B
HOH
1431
5
HOH
HOH
1431
B
HOH
1432
5
HOH
HOH
1432
B
HOH
1434
5
HOH
HOH
1434
B
HOH
1435
5
HOH
HOH
1435
B
HOH
1436
5
HOH
HOH
1436
B
HOH
1445
5
HOH
HOH
1445
B
HOH
505
5
HOH
HOH
505
C
HOH
508
5
HOH
HOH
508
C
HOH
511
5
HOH
HOH
511
C
HOH
516
5
HOH
HOH
516
C
HOH
519
5
HOH
HOH
519
C
HOH
524
5
HOH
HOH
524
C
HOH
526
5
HOH
HOH
526
C
HOH
531
5
HOH
HOH
531
C
HOH
562
5
HOH
HOH
562
C
HOH
563
5
HOH
HOH
563
C
HOH
566
5
HOH
HOH
566
C
HOH
571
5
HOH
HOH
571
C
HOH
577
5
HOH
HOH
577
C
HOH
582
5
HOH
HOH
582
C
HOH
584
5
HOH
HOH
584
C
HOH
585
5
HOH
HOH
585
C
HOH
586
5
HOH
HOH
586
C
HOH
594
5
HOH
HOH
594
C
HOH
626
5
HOH
HOH
626
C
HOH
630
5
HOH
HOH
630
C
HOH
646
5
HOH
HOH
646
C
HOH
647
5
HOH
HOH
647
C
HOH
650
5
HOH
HOH
650
C
HOH
651
5
HOH
HOH
651
C
HOH
656
5
HOH
HOH
656
C
HOH
661
5
HOH
HOH
661
C
HOH
690
5
HOH
HOH
690
C
HOH
692
5
HOH
HOH
692
C
HOH
694
5
HOH
HOH
694
C
HOH
696
5
HOH
HOH
696
C
HOH
705
5
HOH
HOH
705
C
HOH
709
5
HOH
HOH
709
C
HOH
712
5
HOH
HOH
712
C
HOH
713
5
HOH
HOH
713
C
HOH
728
5
HOH
HOH
728
C
HOH
742
5
HOH
HOH
742
C
HOH
747
5
HOH
HOH
747
C
HOH
778
5
HOH
HOH
778
C
HOH
802
5
HOH
HOH
802
C
HOH
807
5
HOH
HOH
807
C
HOH
821
5
HOH
HOH
821
C
HOH
835
5
HOH
HOH
835
C
HOH
844
5
HOH
HOH
844
C
HOH
846
5
HOH
HOH
846
C
HOH
860
5
HOH
HOH
860
C
HOH
866
5
HOH
HOH
866
C
HOH
878
5
HOH
HOH
878
C
HOH
880
5
HOH
HOH
880
C
HOH
898
5
HOH
HOH
898
C
HOH
903
5
HOH
HOH
903
C
HOH
908
5
HOH
HOH
908
C
HOH
936
5
HOH
HOH
936
C
HOH
1104
5
HOH
HOH
1104
C
HOH
1187
5
HOH
HOH
1187
C
HOH
1312
5
HOH
HOH
1312
C
HOH
1340
5
HOH
HOH
1340
C
HOH
1342
5
HOH
HOH
1342
C
HOH
1343
5
HOH
HOH
1343
C
HOH
1346
5
HOH
HOH
1346
C
HOH
1405
5
HOH
HOH
1405
C
HOH
1406
5
HOH
HOH
1406
C
HOH
1419
5
HOH
HOH
1419
C
HOH
1426
5
HOH
HOH
1426
C
HOH
1444
5
HOH
HOH
1444
C
HOH
1446
5
HOH
HOH
1446
C
HOH
1450
5
HOH
HOH
1450
C
HOH
1451
5
HOH
HOH
1451
C
HOH
1452
5
HOH
HOH
1452
C
HOH
1453
5
HOH
HOH
1453
C
HOH
1454
5
HOH
HOH
1454
C
HOH
1456
5
HOH
HOH
1456
C
HOH
1457
5
HOH
HOH
1457
C
HOH
1458
5
HOH
HOH
1458
C
HOH
503
5
HOH
HOH
503
D
HOH
504
5
HOH
HOH
504
D
HOH
515
5
HOH
HOH
515
D
HOH
517
5
HOH
HOH
517
D
HOH
518
5
HOH
HOH
518
D
HOH
523
5
HOH
HOH
523
D
HOH
527
5
HOH
HOH
527
D
HOH
534
5
HOH
HOH
534
D
HOH
536
5
HOH
HOH
536
D
HOH
537
5
HOH
HOH
537
D
HOH
538
5
HOH
HOH
538
D
HOH
539
5
HOH
HOH
539
D
HOH
546
5
HOH
HOH
546
D
HOH
549
5
HOH
HOH
549
D
HOH
551
5
HOH
HOH
551
D
HOH
552
5
HOH
HOH
552
D
HOH
554
5
HOH
HOH
554
D
HOH
561
5
HOH
HOH
561
D
HOH
569
5
HOH
HOH
569
D
HOH
578
5
HOH
HOH
578
D
HOH
579
5
HOH
HOH
579
D
HOH
589
5
HOH
HOH
589
D
HOH
599
5
HOH
HOH
599
D
HOH
601
5
HOH
HOH
601
D
HOH
604
5
HOH
HOH
604
D
HOH
605
5
HOH
HOH
605
D
HOH
606
5
HOH
HOH
606
D
HOH
609
5
HOH
HOH
609
D
HOH
620
5
HOH
HOH
620
D
HOH
621
5
HOH
HOH
621
D
HOH
623
5
HOH
HOH
623
D
HOH
625
5
HOH
HOH
625
D
HOH
628
5
HOH
HOH
628
D
HOH
635
5
HOH
HOH
635
D
HOH
645
5
HOH
HOH
645
D
HOH
649
5
HOH
HOH
649
D
HOH
654
5
HOH
HOH
654
D
HOH
664
5
HOH
HOH
664
D
HOH
668
5
HOH
HOH
668
D
HOH
669
5
HOH
HOH
669
D
HOH
677
5
HOH
HOH
677
D
HOH
683
5
HOH
HOH
683
D
HOH
684
5
HOH
HOH
684
D
HOH
706
5
HOH
HOH
706
D
HOH
739
5
HOH
HOH
739
D
HOH
757
5
HOH
HOH
757
D
HOH
770
5
HOH
HOH
770
D
HOH
784
5
HOH
HOH
784
D
HOH
801
5
HOH
HOH
801
D
HOH
806
5
HOH
HOH
806
D
HOH
814
5
HOH
HOH
814
D
HOH
853
5
HOH
HOH
853
D
HOH
905
5
HOH
HOH
905
D
HOH
928
5
HOH
HOH
928
D
HOH
955
5
HOH
HOH
955
D
HOH
1060
5
HOH
HOH
1060
D
HOH
1317
5
HOH
HOH
1317
D
HOH
1318
5
HOH
HOH
1318
D
HOH
1335
5
HOH
HOH
1335
D
HOH
1336
5
HOH
HOH
1336
D
HOH
1339
5
HOH
HOH
1339
D
HOH
1350
5
HOH
HOH
1350
D
HOH
1353
5
HOH
HOH
1353
D
HOH
1407
5
HOH
HOH
1407
D
HOH
1408
5
HOH
HOH
1408
D
HOH
1409
5
HOH
HOH
1409
D
HOH
1414
5
HOH
HOH
1414
D
HOH
1415
5
HOH
HOH
1415
D
HOH
1416
5
HOH
HOH
1416
D
HOH
1418
5
HOH
HOH
1418
D
HOH
1420
5
HOH
HOH
1420
D
HOH
1421
5
HOH
HOH
1421
D
HOH
1455
5
HOH
HOH
1455
D
n
1
1
A
LEU
2
n
2
LEU
2
A
ALA
3
n
3
LYS
3
A
ARG
4
n
4
ARG
4
A
GLU
5
n
5
GLU
5
A
MET
6
n
6
MET
6
A
ASN
7
n
7
ASN
7
A
ILE
8
n
8
ILE
8
A
ALA
9
n
9
ALA
9
A
ASP
10
n
10
ASP
10
A
TYR
11
n
11
TYR
11
A
ASP
12
n
12
ASP
12
A
ALA
13
n
13
ALA
13
A
GLU
14
n
14
GLU
14
A
LEU
15
n
15
LEU
15
A
TRP
16
n
16
TRP
16
A
GLN
17
n
17
GLN
17
A
ALA
18
n
18
ALA
18
A
MET
19
n
19
MET
19
A
GLU
20
n
20
GLU
20
A
GLN
21
n
21
GLN
21
A
GLU
22
n
22
GLU
22
A
LYS
23
n
23
LYS
23
A
VAL
24
n
24
VAL
24
A
ARG
25
n
25
ARG
25
A
GLN
26
n
26
GLN
26
A
GLU
27
n
27
GLU
27
A
GLU
28
n
28
GLU
28
A
HIS
29
n
29
HIS
29
A
ILE
30
n
30
ILE
30
A
GLU
31
n
31
GLU
31
A
LEU
32
n
32
LEU
32
A
ILE
33
n
33
ILE
33
A
ALA
34
n
34
ALA
34
A
SER
35
n
35
SER
35
A
GLU
36
n
36
GLU
36
A
ASN
37
n
37
ASN
37
A
TYR
38
n
38
TYR
38
A
THR
39
n
39
THR
39
A
SER
40
n
40
SER
40
A
PRO
41
n
41
PRO
41
A
ARG
42
n
42
ARG
42
A
VAL
43
n
43
VAL
43
A
MET
44
n
44
MET
44
A
GLN
45
n
45
GLN
45
A
ALA
46
n
46
ALA
46
A
GLN
47
n
47
GLN
47
A
GLY
48
n
48
GLY
48
A
SER
49
n
49
SER
49
A
GLN
50
n
50
GLN
50
A
LEU
51
n
51
LEU
51
A
THR
52
n
52
THR
52
A
ASN
53
n
53
ASN
53
A
LYS
54
n
54
LYS
54
A
TYR
55
n
55
TYR
55
A
ALA
56
n
56
ALA
56
A
GLU
57
n
57
GLU
57
A
GLY
58
n
58
GLY
58
A
TYR
59
n
59
TYR
59
A
PRO
60
n
60
PRO
60
A
GLY
61
n
61
GLY
61
A
LYS
62
n
62
LYS
62
A
ARG
63
n
63
ARG
63
A
TYR
64
n
64
TYR
64
A
PHE
65
n
65
PHE
65
A
GLY
66
n
66
GLY
66
A
GLY
67
n
67
GLY
67
A
CYS
68
n
68
CYS
68
A
GLU
69
n
69
GLU
69
A
TYR
70
n
70
TYR
70
A
VAL
71
n
71
VAL
71
A
ASP
72
n
72
ASP
72
A
ILE
73
n
73
ILE
73
A
VAL
74
n
74
VAL
74
A
GLU
75
n
75
GLU
75
A
GLN
76
n
76
GLN
76
A
LEU
77
n
77
LEU
77
A
ALA
78
n
78
ALA
78
A
ILE
79
n
79
ILE
79
A
ASP
80
n
80
ASP
80
A
ARG
81
n
81
ARG
81
A
ALA
82
n
82
ALA
82
A
LYS
83
n
83
LYS
83
A
GLU
84
n
84
GLU
84
A
LEU
85
n
85
LEU
85
A
PHE
86
n
86
PHE
86
A
GLY
87
n
87
GLY
87
A
ALA
88
n
88
ALA
88
A
ASP
89
n
89
ASP
89
A
TYR
90
n
90
TYR
90
A
ALA
91
n
91
ALA
91
A
ASN
92
n
92
ASN
92
A
VAL
93
n
93
VAL
93
A
GLN
94
n
94
GLN
94
A
PRO
95
n
95
PRO
95
A
HIS
96
n
96
HIS
96
A
SER
97
n
97
SER
97
A
GLY
98
n
98
GLY
98
A
SER
99
n
99
SER
99
A
GLN
100
n
100
GLN
100
A
ALA
101
n
101
ALA
101
A
ASN
102
n
102
ASN
102
A
PHE
103
n
103
PHE
103
A
ALA
104
n
104
ALA
104
A
VAL
105
n
105
VAL
105
A
TYR
106
n
106
TYR
106
A
THR
107
n
107
THR
107
A
ALA
108
n
108
ALA
108
A
LEU
109
n
109
LEU
109
A
LEU
110
n
110
LEU
110
A
GLU
111
n
111
GLU
111
A
PRO
112
n
112
PRO
112
A
GLY
113
n
113
GLY
113
A
ASP
114
n
114
ASP
114
A
THR
115
n
115
THR
115
A
VAL
116
n
116
VAL
116
A
LEU
117
n
117
LEU
117
A
GLY
118
n
118
GLY
118
A
MET
119
n
119
MET
119
A
ASN
120
n
120
ASN
120
A
LEU
121
n
121
LEU
121
A
ALA
122
n
122
ALA
122
A
HIS
123
n
123
HIS
123
A
GLY
124
n
124
GLY
124
A
GLY
125
n
125
GLY
125
A
HIS
126
n
126
HIS
126
A
LEU
127
n
127
LEU
127
A
THR
128
n
128
THR
128
A
HIS
129
n
129
HIS
129
A
GLY
130
n
130
GLY
130
A
SER
131
n
131
SER
131
A
PRO
132
n
132
PRO
132
A
VAL
133
n
133
VAL
133
A
ASN
134
n
134
ASN
134
A
PHE
135
n
135
PHE
135
A
SER
136
n
136
SER
136
A
GLY
137
n
137
GLY
137
A
LYS
138
n
138
LYS
138
A
LEU
139
n
139
LEU
139
A
TYR
140
n
140
TYR
140
A
ASN
141
n
141
ASN
141
A
ILE
142
n
142
ILE
142
A
VAL
143
n
143
VAL
143
A
PRO
144
n
144
PRO
144
A
TYR
145
n
145
TYR
145
A
GLY
146
n
146
GLY
146
A
ILE
147
n
147
ILE
147
A
ASP
148
n
148
ASP
148
A
ALA
149
n
149
ALA
149
A
THR
150
n
150
THR
150
A
GLY
151
n
151
GLY
151
A
HIS
152
n
152
HIS
152
A
ILE
153
n
153
ILE
153
A
ASP
154
n
154
ASP
154
A
TYR
155
n
155
TYR
155
A
ALA
156
n
156
ALA
156
A
ASP
157
n
157
ASP
157
A
LEU
158
n
158
LEU
158
A
GLU
159
n
159
GLU
159
A
ALA
160
n
160
LYS
160
A
GLN
161
n
161
GLN
161
A
ALA
162
n
162
ALA
162
A
LYS
163
n
163
LYS
163
A
GLU
164
n
164
GLU
164
A
HIS
165
n
165
HIS
165
A
ALA
166
n
166
LYS
166
A
PRO
167
n
167
PRO
167
A
LYS
168
n
168
LYS
168
A
MET
169
n
169
MET
169
A
ILE
170
n
170
ILE
170
A
ILE
171
n
171
ILE
171
A
GLY
172
n
172
GLY
172
A
GLY
173
n
173
GLY
173
A
PHE
174
n
174
PHE
174
A
SER
175
n
175
SER
175
A
ALA
176
n
176
ALA
176
A
TYR
177
n
177
TYR
177
A
SER
178
n
178
SER
178
A
GLY
179
n
179
GLY
179
A
VAL
180
n
180
VAL
180
A
VAL
181
n
181
VAL
181
A
ASP
182
n
182
ASP
182
A
TRP
183
n
183
TRP
183
A
ALA
184
n
184
ALA
184
A
LYS
185
n
185
LYS
185
A
MET
186
n
186
MET
186
A
ARG
187
n
187
ARG
187
A
GLU
188
n
188
GLU
188
A
ILE
189
n
189
ILE
189
A
ALA
190
n
190
ALA
190
A
ASP
191
n
191
ASP
191
A
SER
192
n
192
SER
192
A
ILE
193
n
193
ILE
193
A
GLY
194
n
194
GLY
194
A
ALA
195
n
195
ALA
195
A
TYR
196
n
196
TYR
196
A
LEU
197
n
197
LEU
197
A
PHE
198
n
198
PHE
198
A
VAL
199
n
199
VAL
199
A
ASP
200
n
200
ASP
200
A
MET
201
n
201
MET
201
A
ALA
202
n
202
ALA
202
A
HIS
203
n
203
HIS
203
A
VAL
204
n
204
VAL
204
A
ALA
205
n
205
ALA
205
A
GLY
206
n
206
GLY
206
A
LEU
207
n
207
LEU
207
A
VAL
208
n
208
VAL
208
A
ALA
209
n
209
ALA
209
A
ALA
210
n
210
ALA
210
A
GLY
211
n
211
GLY
211
A
VAL
212
n
212
VAL
212
A
TYR
213
n
213
TYR
213
A
PRO
214
n
214
PRO
214
A
ASN
215
n
215
ASN
215
A
PRO
216
n
216
PRO
216
A
VAL
217
n
217
VAL
217
A
PRO
218
n
218
PRO
218
A
HIS
219
n
219
HIS
219
A
ALA
220
n
220
ALA
220
A
HIS
221
n
221
HIS
221
A
VAL
222
n
222
VAL
222
A
VAL
223
n
223
VAL
223
A
THR
224
n
224
THR
224
A
THR
225
n
225
THR
225
A
THR
226
n
226
THR
226
A
THR
227
n
227
THR
227
A
HIS
228
n
228
HIS
228
A
LYS
229
n
229
LYS
229
A
THR
230
n
230
THR
230
A
LEU
231
n
231
LEU
231
A
ALA
232
n
232
ALA
232
A
GLY
233
n
233
GLY
233
A
PRO
234
n
234
PRO
234
A
ARG
235
n
235
ARG
235
A
GLY
236
n
236
GLY
236
A
GLY
237
n
237
GLY
237
A
LEU
238
n
238
LEU
238
A
ILE
239
n
239
ILE
239
A
LEU
240
n
240
LEU
240
A
ALA
241
n
241
ALA
241
A
LYS
242
n
242
LYS
242
A
GLY
243
n
243
GLY
243
A
GLY
244
n
244
GLY
244
A
SER
245
n
245
SER
245
A
ALA
246
n
246
GLU
246
A
ALA
247
n
247
GLU
247
A
LEU
248
n
248
LEU
248
A
TYR
249
n
249
TYR
249
A
LYS
250
n
250
LYS
250
A
LYS
251
n
251
LYS
251
A
LEU
252
n
252
LEU
252
A
ASN
253
n
253
ASN
253
A
SER
254
n
254
SER
254
A
ALA
255
n
255
ALA
255
A
VAL
256
n
256
VAL
256
A
PHE
257
n
257
PHE
257
A
PRO
258
n
258
PRO
258
A
GLY
259
n
259
GLY
259
A
GLY
260
n
260
GLY
260
A
GLN
261
n
261
GLN
261
A
GLY
262
n
262
GLY
262
A
GLY
263
n
263
GLY
263
A
PRO
264
n
264
PRO
264
A
LEU
265
n
265
LEU
265
A
MET
266
n
266
MET
266
A
HIS
267
n
267
HIS
267
A
VAL
268
n
268
VAL
268
A
ILE
269
n
269
ILE
269
A
ALA
270
n
270
ALA
270
A
GLY
271
n
271
GLY
271
A
LYS
272
n
272
LYS
272
A
ALA
273
n
273
ALA
273
A
VAL
274
n
274
VAL
274
A
ALA
275
n
275
ALA
275
A
LEU
276
n
276
LEU
276
A
LYS
277
n
277
LYS
277
A
GLU
278
n
278
GLU
278
A
ALA
279
n
279
ALA
279
A
MET
280
n
280
MET
280
A
GLU
281
n
281
GLU
281
A
PRO
282
n
282
PRO
282
A
GLU
283
n
283
GLU
283
A
PHE
284
n
284
PHE
284
A
LYS
285
n
285
LYS
285
A
THR
286
n
286
THR
286
A
TYR
287
n
287
TYR
287
A
GLN
288
n
288
GLN
288
A
GLN
289
n
289
GLN
289
A
GLN
290
n
290
GLN
290
A
VAL
291
n
291
VAL
291
A
ALA
292
n
292
ALA
292
A
LYS
293
n
293
LYS
293
A
ASN
294
n
294
ASN
294
A
ALA
295
n
295
ALA
295
A
LYS
296
n
296
LYS
296
A
ALA
297
n
297
ALA
297
A
MET
298
n
298
MET
298
A
VAL
299
n
299
VAL
299
A
GLU
300
n
300
GLU
300
A
VAL
301
n
301
VAL
301
A
PHE
302
n
302
PHE
302
A
LEU
303
n
303
LEU
303
A
GLU
304
n
304
GLU
304
A
ARG
305
n
305
ARG
305
A
GLY
306
n
306
GLY
306
A
TYR
307
n
307
TYR
307
A
LYS
308
n
308
LYS
308
A
VAL
309
n
309
VAL
309
A
VAL
310
n
310
VAL
310
A
SER
311
n
311
SER
311
A
GLY
312
n
312
GLY
312
A
GLY
313
n
313
GLY
313
A
THR
314
n
314
THR
314
A
ASP
315
n
315
ASP
315
A
ASN
316
n
316
ASN
316
A
HIS
317
n
317
HIS
317
A
LEU
318
n
318
LEU
318
A
PHE
319
n
319
PHE
319
A
LEU
320
n
320
LEU
320
A
VAL
321
n
321
VAL
321
A
ASP
322
n
322
ASP
322
A
LEU
323
n
323
LEU
323
A
VAL
324
n
324
VAL
324
A
ASP
325
n
325
ASP
325
A
LYS
326
n
326
LYS
326
A
ASN
327
n
327
ASN
327
A
LEU
328
n
328
LEU
328
A
THR
329
n
329
THR
329
A
GLY
330
n
330
GLY
330
A
LYS
331
n
331
LYS
331
A
GLU
332
n
332
GLU
332
A
ALA
333
n
333
ALA
333
A
ASP
334
n
334
ASP
334
A
ALA
335
n
335
ALA
335
A
ALA
336
n
336
ALA
336
A
LEU
337
n
337
LEU
337
A
GLY
338
n
338
GLY
338
A
ARG
339
n
339
ARG
339
A
ALA
340
n
340
ALA
340
A
ASN
341
n
341
ASN
341
A
ILE
342
n
342
ILE
342
A
THR
343
n
343
THR
343
A
VAL
344
n
344
VAL
344
A
ASN
345
n
345
ASN
345
A
LYS
346
n
346
LYS
346
A
ASN
347
n
347
ASN
347
A
SER
348
n
348
SER
348
A
VAL
349
n
349
VAL
349
A
PRO
350
n
350
PRO
350
A
ASN
351
n
351
ASN
351
A
ASP
352
n
352
ASP
352
A
PRO
353
n
353
PRO
353
A
LYS
354
n
354
LYS
354
A
SER
355
n
355
SER
355
A
PRO
356
n
356
PRO
356
A
PHE
357
n
357
PHE
357
A
VAL
358
n
358
VAL
358
A
THR
359
n
359
THR
359
A
SER
360
n
360
SER
360
A
GLY
361
n
361
GLY
361
A
ILE
362
n
362
ILE
362
A
ARG
363
n
363
ARG
363
A
VAL
364
n
364
VAL
364
A
GLY
365
n
365
GLY
365
A
THR
366
n
366
THR
366
A
PRO
367
n
367
PRO
367
A
ALA
368
n
368
ALA
368
A
ILE
369
n
369
ILE
369
A
THR
370
n
370
THR
370
A
ARG
371
n
371
ARG
371
A
ARG
372
n
372
ARG
372
A
GLY
373
n
373
GLY
373
A
PHE
374
n
374
PHE
374
A
LYS
375
n
375
LYS
375
A
GLU
376
n
376
GLU
376
A
ALA
377
n
377
ALA
377
A
GLU
378
n
378
GLU
378
A
ALA
379
n
379
ALA
379
A
LYS
380
n
380
LYS
380
A
GLU
381
n
381
GLU
381
A
LEU
382
n
382
LEU
382
A
ALA
383
n
383
ALA
383
A
GLY
384
n
384
GLY
384
A
TRP
385
n
385
TRP
385
A
MET
386
n
386
MET
386
A
CYS
387
n
387
CYS
387
A
ASP
388
n
388
ASP
388
A
VAL
389
n
389
VAL
389
A
LEU
390
n
390
LEU
390
A
ASP
391
n
391
ASP
391
A
SER
392
n
392
SER
392
A
ILE
393
n
393
ILE
393
A
ASN
394
n
394
ASN
394
A
ASP
395
n
395
ASP
395
A
GLU
396
n
396
GLU
396
A
ALA
397
n
397
ALA
397
A
VAL
398
n
398
VAL
398
A
ILE
399
n
399
ILE
399
A
GLU
400
n
400
GLU
400
A
ARG
401
n
401
ARG
401
A
ILE
402
n
402
ILE
402
A
LYS
403
n
403
LYS
403
A
GLY
404
n
404
GLY
404
A
LYS
405
n
405
LYS
405
A
VAL
406
n
406
VAL
406
A
LEU
407
n
407
LEU
407
A
ASP
408
n
408
ASP
408
A
ILE
409
n
409
ILE
409
A
CYS
410
n
410
CYS
410
A
ALA
411
n
411
ALA
411
A
ARG
412
n
412
ARG
412
A
TYR
413
n
413
TYR
413
A
PRO
414
n
414
PRO
414
A
VAL
415
n
415
VAL
415
A
TYR
416
n
416
TYR
416
A
ALA
417
n
417
ALA
417
A
MET
1
n
1
MET
1
B
LEU
2
n
2
LEU
2
B
LYS
3
n
3
LYS
3
B
ARG
4
n
4
ARG
4
B
GLU
5
n
5
GLU
5
B
MET
6
n
6
MET
6
B
ASN
7
n
7
ASN
7
B
ILE
8
n
8
ILE
8
B
ALA
9
n
9
ALA
9
B
ASP
10
n
10
ASP
10
B
TYR
11
n
11
TYR
11
B
ASP
12
n
12
ASP
12
B
ALA
13
n
13
ALA
13
B
GLU
14
n
14
GLU
14
B
LEU
15
n
15
LEU
15
B
TRP
16
n
16
TRP
16
B
GLN
17
n
17
GLN
17
B
ALA
18
n
18
ALA
18
B
MET
19
n
19
MET
19
B
GLU
20
n
20
GLU
20
B
GLN
21
n
21
GLN
21
B
GLU
22
n
22
GLU
22
B
LYS
23
n
23
LYS
23
B
VAL
24
n
24
VAL
24
B
ARG
25
n
25
ARG
25
B
GLN
26
n
26
GLN
26
B
GLU
27
n
27
GLU
27
B
GLU
28
n
28
GLU
28
B
HIS
29
n
29
HIS
29
B
ILE
30
n
30
ILE
30
B
GLU
31
n
31
GLU
31
B
LEU
32
n
32
LEU
32
B
ILE
33
n
33
ILE
33
B
ALA
34
n
34
ALA
34
B
SER
35
n
35
SER
35
B
GLU
36
n
36
GLU
36
B
ASN
37
n
37
ASN
37
B
TYR
38
n
38
TYR
38
B
THR
39
n
39
THR
39
B
SER
40
n
40
SER
40
B
PRO
41
n
41
PRO
41
B
ARG
42
n
42
ARG
42
B
VAL
43
n
43
VAL
43
B
MET
44
n
44
MET
44
B
GLN
45
n
45
GLN
45
B
ALA
46
n
46
ALA
46
B
GLN
47
n
47
GLN
47
B
GLY
48
n
48
GLY
48
B
SER
49
n
49
SER
49
B
GLN
50
n
50
GLN
50
B
LEU
51
n
51
LEU
51
B
THR
52
n
52
THR
52
B
ASN
53
n
53
ASN
53
B
LYS
54
n
54
LYS
54
B
TYR
55
n
55
TYR
55
B
ALA
56
n
56
ALA
56
B
GLU
57
n
57
GLU
57
B
GLY
58
n
58
GLY
58
B
TYR
59
n
59
TYR
59
B
PRO
60
n
60
PRO
60
B
GLY
61
n
61
GLY
61
B
ALA
62
n
62
LYS
62
B
ARG
63
n
63
ARG
63
B
TYR
64
n
64
TYR
64
B
PHE
65
n
65
PHE
65
B
GLY
66
n
66
GLY
66
B
GLY
67
n
67
GLY
67
B
CYS
68
n
68
CYS
68
B
GLU
69
n
69
GLU
69
B
TYR
70
n
70
TYR
70
B
VAL
71
n
71
VAL
71
B
ASP
72
n
72
ASP
72
B
ILE
73
n
73
ILE
73
B
VAL
74
n
74
VAL
74
B
GLU
75
n
75
GLU
75
B
GLN
76
n
76
GLN
76
B
LEU
77
n
77
LEU
77
B
ALA
78
n
78
ALA
78
B
ILE
79
n
79
ILE
79
B
ASP
80
n
80
ASP
80
B
ARG
81
n
81
ARG
81
B
ALA
82
n
82
ALA
82
B
LYS
83
n
83
LYS
83
B
GLU
84
n
84
GLU
84
B
LEU
85
n
85
LEU
85
B
PHE
86
n
86
PHE
86
B
GLY
87
n
87
GLY
87
B
ALA
88
n
88
ALA
88
B
ASP
89
n
89
ASP
89
B
TYR
90
n
90
TYR
90
B
ALA
91
n
91
ALA
91
B
ASN
92
n
92
ASN
92
B
VAL
93
n
93
VAL
93
B
GLN
94
n
94
GLN
94
B
PRO
95
n
95
PRO
95
B
HIS
96
n
96
HIS
96
B
SER
97
n
97
SER
97
B
GLY
98
n
98
GLY
98
B
SER
99
n
99
SER
99
B
GLN
100
n
100
GLN
100
B
ALA
101
n
101
ALA
101
B
ASN
102
n
102
ASN
102
B
PHE
103
n
103
PHE
103
B
ALA
104
n
104
ALA
104
B
VAL
105
n
105
VAL
105
B
TYR
106
n
106
TYR
106
B
THR
107
n
107
THR
107
B
ALA
108
n
108
ALA
108
B
LEU
109
n
109
LEU
109
B
LEU
110
n
110
LEU
110
B
GLU
111
n
111
GLU
111
B
PRO
112
n
112
PRO
112
B
GLY
113
n
113
GLY
113
B
ASP
114
n
114
ASP
114
B
THR
115
n
115
THR
115
B
VAL
116
n
116
VAL
116
B
LEU
117
n
117
LEU
117
B
GLY
118
n
118
GLY
118
B
MET
119
n
119
MET
119
B
ASN
120
n
120
ASN
120
B
LEU
121
n
121
LEU
121
B
ALA
122
n
122
ALA
122
B
HIS
123
n
123
HIS
123
B
GLY
124
n
124
GLY
124
B
GLY
125
n
125
GLY
125
B
HIS
126
n
126
HIS
126
B
LEU
127
n
127
LEU
127
B
THR
128
n
128
THR
128
B
HIS
129
n
129
HIS
129
B
GLY
130
n
130
GLY
130
B
SER
131
n
131
SER
131
B
PRO
132
n
132
PRO
132
B
VAL
133
n
133
VAL
133
B
ASN
134
n
134
ASN
134
B
PHE
135
n
135
PHE
135
B
SER
136
n
136
SER
136
B
GLY
137
n
137
GLY
137
B
LYS
138
n
138
LYS
138
B
LEU
139
n
139
LEU
139
B
TYR
140
n
140
TYR
140
B
ASN
141
n
141
ASN
141
B
ILE
142
n
142
ILE
142
B
VAL
143
n
143
VAL
143
B
PRO
144
n
144
PRO
144
B
TYR
145
n
145
TYR
145
B
GLY
146
n
146
GLY
146
B
ILE
147
n
147
ILE
147
B
ASP
148
n
148
ASP
148
B
ALA
149
n
149
ALA
149
B
THR
150
n
150
THR
150
B
GLY
151
n
151
GLY
151
B
HIS
152
n
152
HIS
152
B
ILE
153
n
153
ILE
153
B
ASP
154
n
154
ASP
154
B
TYR
155
n
155
TYR
155
B
ALA
156
n
156
ALA
156
B
ASP
157
n
157
ASP
157
B
LEU
158
n
158
LEU
158
B
GLU
159
n
159
GLU
159
B
ALA
160
n
160
LYS
160
B
GLN
161
n
161
GLN
161
B
ALA
162
n
162
ALA
162
B
LYS
163
n
163
LYS
163
B
GLU
164
n
164
GLU
164
B
HIS
165
n
165
HIS
165
B
LYS
166
n
166
LYS
166
B
PRO
167
n
167
PRO
167
B
LYS
168
n
168
LYS
168
B
MET
169
n
169
MET
169
B
ILE
170
n
170
ILE
170
B
ILE
171
n
171
ILE
171
B
GLY
172
n
172
GLY
172
B
GLY
173
n
173
GLY
173
B
PHE
174
n
174
PHE
174
B
SER
175
n
175
SER
175
B
ALA
176
n
176
ALA
176
B
TYR
177
n
177
TYR
177
B
SER
178
n
178
SER
178
B
GLY
179
n
179
GLY
179
B
VAL
180
n
180
VAL
180
B
VAL
181
n
181
VAL
181
B
ASP
182
n
182
ASP
182
B
TRP
183
n
183
TRP
183
B
ALA
184
n
184
ALA
184
B
LYS
185
n
185
LYS
185
B
MET
186
n
186
MET
186
B
ARG
187
n
187
ARG
187
B
GLU
188
n
188
GLU
188
B
ILE
189
n
189
ILE
189
B
ALA
190
n
190
ALA
190
B
ASP
191
n
191
ASP
191
B
SER
192
n
192
SER
192
B
ILE
193
n
193
ILE
193
B
GLY
194
n
194
GLY
194
B
ALA
195
n
195
ALA
195
B
TYR
196
n
196
TYR
196
B
LEU
197
n
197
LEU
197
B
PHE
198
n
198
PHE
198
B
VAL
199
n
199
VAL
199
B
ASP
200
n
200
ASP
200
B
MET
201
n
201
MET
201
B
ALA
202
n
202
ALA
202
B
HIS
203
n
203
HIS
203
B
VAL
204
n
204
VAL
204
B
ALA
205
n
205
ALA
205
B
GLY
206
n
206
GLY
206
B
LEU
207
n
207
LEU
207
B
VAL
208
n
208
VAL
208
B
ALA
209
n
209
ALA
209
B
ALA
210
n
210
ALA
210
B
GLY
211
n
211
GLY
211
B
VAL
212
n
212
VAL
212
B
TYR
213
n
213
TYR
213
B
PRO
214
n
214
PRO
214
B
ASN
215
n
215
ASN
215
B
PRO
216
n
216
PRO
216
B
VAL
217
n
217
VAL
217
B
PRO
218
n
218
PRO
218
B
HIS
219
n
219
HIS
219
B
ALA
220
n
220
ALA
220
B
HIS
221
n
221
HIS
221
B
VAL
222
n
222
VAL
222
B
VAL
223
n
223
VAL
223
B
THR
224
n
224
THR
224
B
THR
225
n
225
THR
225
B
THR
226
n
226
THR
226
B
THR
227
n
227
THR
227
B
HIS
228
n
228
HIS
228
B
LYS
229
n
229
LYS
229
B
THR
230
n
230
THR
230
B
LEU
231
n
231
LEU
231
B
ALA
232
n
232
ALA
232
B
GLY
233
n
233
GLY
233
B
PRO
234
n
234
PRO
234
B
ARG
235
n
235
ARG
235
B
GLY
236
n
236
GLY
236
B
GLY
237
n
237
GLY
237
B
LEU
238
n
238
LEU
238
B
ILE
239
n
239
ILE
239
B
LEU
240
n
240
LEU
240
B
ALA
241
n
241
ALA
241
B
LYS
242
n
242
LYS
242
B
GLY
243
n
243
GLY
243
B
GLY
244
n
244
GLY
244
B
SER
245
n
245
SER
245
B
GLU
246
n
246
GLU
246
B
GLU
247
n
247
GLU
247
B
LEU
248
n
248
LEU
248
B
TYR
249
n
249
TYR
249
B
ALA
250
n
250
LYS
250
B
LYS
251
n
251
LYS
251
B
LEU
252
n
252
LEU
252
B
ASN
253
n
253
ASN
253
B
SER
254
n
254
SER
254
B
ALA
255
n
255
ALA
255
B
VAL
256
n
256
VAL
256
B
PHE
257
n
257
PHE
257
B
PRO
258
n
258
PRO
258
B
GLY
259
n
259
GLY
259
B
GLY
260
n
260
GLY
260
B
GLN
261
n
261
GLN
261
B
GLY
262
n
262
GLY
262
B
GLY
263
n
263
GLY
263
B
PRO
264
n
264
PRO
264
B
LEU
265
n
265
LEU
265
B
MET
266
n
266
MET
266
B
HIS
267
n
267
HIS
267
B
VAL
268
n
268
VAL
268
B
ILE
269
n
269
ILE
269
B
ALA
270
n
270
ALA
270
B
GLY
271
n
271
GLY
271
B
LYS
272
n
272
LYS
272
B
ALA
273
n
273
ALA
273
B
VAL
274
n
274
VAL
274
B
ALA
275
n
275
ALA
275
B
LEU
276
n
276
LEU
276
B
LYS
277
n
277
LYS
277
B
GLU
278
n
278
GLU
278
B
ALA
279
n
279
ALA
279
B
MET
280
n
280
MET
280
B
GLU
281
n
281
GLU
281
B
PRO
282
n
282
PRO
282
B
GLU
283
n
283
GLU
283
B
PHE
284
n
284
PHE
284
B
LYS
285
n
285
LYS
285
B
THR
286
n
286
THR
286
B
TYR
287
n
287
TYR
287
B
GLN
288
n
288
GLN
288
B
GLN
289
n
289
GLN
289
B
GLN
290
n
290
GLN
290
B
VAL
291
n
291
VAL
291
B
ALA
292
n
292
ALA
292
B
LYS
293
n
293
LYS
293
B
ASN
294
n
294
ASN
294
B
ALA
295
n
295
ALA
295
B
LYS
296
n
296
LYS
296
B
ALA
297
n
297
ALA
297
B
MET
298
n
298
MET
298
B
VAL
299
n
299
VAL
299
B
GLU
300
n
300
GLU
300
B
VAL
301
n
301
VAL
301
B
PHE
302
n
302
PHE
302
B
LEU
303
n
303
LEU
303
B
GLU
304
n
304
GLU
304
B
ARG
305
n
305
ARG
305
B
GLY
306
n
306
GLY
306
B
TYR
307
n
307
TYR
307
B
LYS
308
n
308
LYS
308
B
VAL
309
n
309
VAL
309
B
VAL
310
n
310
VAL
310
B
SER
311
n
311
SER
311
B
GLY
312
n
312
GLY
312
B
GLY
313
n
313
GLY
313
B
THR
314
n
314
THR
314
B
ASP
315
n
315
ASP
315
B
ASN
316
n
316
ASN
316
B
HIS
317
n
317
HIS
317
B
LEU
318
n
318
LEU
318
B
PHE
319
n
319
PHE
319
B
LEU
320
n
320
LEU
320
B
VAL
321
n
321
VAL
321
B
ASP
322
n
322
ASP
322
B
LEU
323
n
323
LEU
323
B
VAL
324
n
324
VAL
324
B
ASP
325
n
325
ASP
325
B
LYS
326
n
326
LYS
326
B
ASN
327
n
327
ASN
327
B
LEU
328
n
328
LEU
328
B
THR
329
n
329
THR
329
B
GLY
330
n
330
GLY
330
B
LYS
331
n
331
LYS
331
B
GLU
332
n
332
GLU
332
B
ALA
333
n
333
ALA
333
B
ASP
334
n
334
ASP
334
B
ALA
335
n
335
ALA
335
B
ALA
336
n
336
ALA
336
B
LEU
337
n
337
LEU
337
B
GLY
338
n
338
GLY
338
B
ARG
339
n
339
ARG
339
B
ALA
340
n
340
ALA
340
B
ASN
341
n
341
ASN
341
B
ILE
342
n
342
ILE
342
B
THR
343
n
343
THR
343
B
VAL
344
n
344
VAL
344
B
ASN
345
n
345
ASN
345
B
LYS
346
n
346
LYS
346
B
ASN
347
n
347
ASN
347
B
SER
348
n
348
SER
348
B
VAL
349
n
349
VAL
349
B
PRO
350
n
350
PRO
350
B
ASN
351
n
351
ASN
351
B
ASP
352
n
352
ASP
352
B
PRO
353
n
353
PRO
353
B
LYS
354
n
354
LYS
354
B
SER
355
n
355
SER
355
B
PRO
356
n
356
PRO
356
B
PHE
357
n
357
PHE
357
B
VAL
358
n
358
VAL
358
B
THR
359
n
359
THR
359
B
SER
360
n
360
SER
360
B
GLY
361
n
361
GLY
361
B
ILE
362
n
362
ILE
362
B
ARG
363
n
363
ARG
363
B
VAL
364
n
364
VAL
364
B
GLY
365
n
365
GLY
365
B
THR
366
n
366
THR
366
B
PRO
367
n
367
PRO
367
B
ALA
368
n
368
ALA
368
B
ILE
369
n
369
ILE
369
B
THR
370
n
370
THR
370
B
ARG
371
n
371
ARG
371
B
ARG
372
n
372
ARG
372
B
GLY
373
n
373
GLY
373
B
PHE
374
n
374
PHE
374
B
LYS
375
n
375
LYS
375
B
GLU
376
n
376
GLU
376
B
ALA
377
n
377
ALA
377
B
GLU
378
n
378
GLU
378
B
ALA
379
n
379
ALA
379
B
LYS
380
n
380
LYS
380
B
GLU
381
n
381
GLU
381
B
LEU
382
n
382
LEU
382
B
ALA
383
n
383
ALA
383
B
GLY
384
n
384
GLY
384
B
TRP
385
n
385
TRP
385
B
MET
386
n
386
MET
386
B
CYS
387
n
387
CYS
387
B
ASP
388
n
388
ASP
388
B
VAL
389
n
389
VAL
389
B
LEU
390
n
390
LEU
390
B
ASP
391
n
391
ASP
391
B
SER
392
n
392
SER
392
B
ILE
393
n
393
ILE
393
B
ASN
394
n
394
ASN
394
B
ASP
395
n
395
ASP
395
B
GLU
396
n
396
GLU
396
B
ALA
397
n
397
ALA
397
B
VAL
398
n
398
VAL
398
B
ILE
399
n
399
ILE
399
B
GLU
400
n
400
GLU
400
B
ARG
401
n
401
ARG
401
B
ILE
402
n
402
ILE
402
B
LYS
403
n
403
LYS
403
B
GLY
404
n
404
GLY
404
B
LYS
405
n
405
LYS
405
B
VAL
406
n
406
VAL
406
B
LEU
407
n
407
LEU
407
B
ASP
408
n
408
ASP
408
B
ILE
409
n
409
ILE
409
B
CYS
410
n
410
CYS
410
B
ALA
411
n
411
ALA
411
B
ARG
412
n
412
ARG
412
B
TYR
413
n
413
TYR
413
B
PRO
414
n
414
PRO
414
B
VAL
415
n
415
VAL
415
B
TYR
416
n
416
TYR
416
B
ALA
417
n
417
ALA
417
B
MET
1
n
1
MET
1
C
LEU
2
n
2
LEU
2
C
LYS
3
n
3
LYS
3
C
ARG
4
n
4
ARG
4
C
GLU
5
n
5
GLU
5
C
MET
6
n
6
MET
6
C
ASN
7
n
7
ASN
7
C
ILE
8
n
8
ILE
8
C
ALA
9
n
9
ALA
9
C
ASP
10
n
10
ASP
10
C
TYR
11
n
11
TYR
11
C
ASP
12
n
12
ASP
12
C
ALA
13
n
13
ALA
13
C
GLU
14
n
14
GLU
14
C
LEU
15
n
15
LEU
15
C
TRP
16
n
16
TRP
16
C
GLN
17
n
17
GLN
17
C
ALA
18
n
18
ALA
18
C
MET
19
n
19
MET
19
C
GLU
20
n
20
GLU
20
C
GLN
21
n
21
GLN
21
C
GLU
22
n
22
GLU
22
C
LYS
23
n
23
LYS
23
C
VAL
24
n
24
VAL
24
C
ARG
25
n
25
ARG
25
C
GLN
26
n
26
GLN
26
C
GLU
27
n
27
GLU
27
C
GLU
28
n
28
GLU
28
C
HIS
29
n
29
HIS
29
C
ILE
30
n
30
ILE
30
C
GLU
31
n
31
GLU
31
C
LEU
32
n
32
LEU
32
C
ILE
33
n
33
ILE
33
C
ALA
34
n
34
ALA
34
C
SER
35
n
35
SER
35
C
GLU
36
n
36
GLU
36
C
ASN
37
n
37
ASN
37
C
TYR
38
n
38
TYR
38
C
THR
39
n
39
THR
39
C
SER
40
n
40
SER
40
C
PRO
41
n
41
PRO
41
C
ARG
42
n
42
ARG
42
C
VAL
43
n
43
VAL
43
C
MET
44
n
44
MET
44
C
GLN
45
n
45
GLN
45
C
ALA
46
n
46
ALA
46
C
GLN
47
n
47
GLN
47
C
GLY
48
n
48
GLY
48
C
SER
49
n
49
SER
49
C
GLN
50
n
50
GLN
50
C
LEU
51
n
51
LEU
51
C
THR
52
n
52
THR
52
C
ASN
53
n
53
ASN
53
C
LYS
54
n
54
LYS
54
C
TYR
55
n
55
TYR
55
C
ALA
56
n
56
ALA
56
C
GLU
57
n
57
GLU
57
C
GLY
58
n
58
GLY
58
C
TYR
59
n
59
TYR
59
C
PRO
60
n
60
PRO
60
C
GLY
61
n
61
GLY
61
C
LYS
62
n
62
LYS
62
C
ARG
63
n
63
ARG
63
C
TYR
64
n
64
TYR
64
C
PHE
65
n
65
PHE
65
C
GLY
66
n
66
GLY
66
C
GLY
67
n
67
GLY
67
C
CYS
68
n
68
CYS
68
C
GLU
69
n
69
GLU
69
C
TYR
70
n
70
TYR
70
C
VAL
71
n
71
VAL
71
C
ASP
72
n
72
ASP
72
C
ILE
73
n
73
ILE
73
C
VAL
74
n
74
VAL
74
C
GLU
75
n
75
GLU
75
C
GLN
76
n
76
GLN
76
C
LEU
77
n
77
LEU
77
C
ALA
78
n
78
ALA
78
C
ILE
79
n
79
ILE
79
C
ASP
80
n
80
ASP
80
C
ARG
81
n
81
ARG
81
C
ALA
82
n
82
ALA
82
C
LYS
83
n
83
LYS
83
C
GLU
84
n
84
GLU
84
C
LEU
85
n
85
LEU
85
C
PHE
86
n
86
PHE
86
C
GLY
87
n
87
GLY
87
C
ALA
88
n
88
ALA
88
C
ASP
89
n
89
ASP
89
C
TYR
90
n
90
TYR
90
C
ALA
91
n
91
ALA
91
C
ASN
92
n
92
ASN
92
C
VAL
93
n
93
VAL
93
C
GLN
94
n
94
GLN
94
C
PRO
95
n
95
PRO
95
C
HIS
96
n
96
HIS
96
C
SER
97
n
97
SER
97
C
GLY
98
n
98
GLY
98
C
SER
99
n
99
SER
99
C
GLN
100
n
100
GLN
100
C
ALA
101
n
101
ALA
101
C
ASN
102
n
102
ASN
102
C
PHE
103
n
103
PHE
103
C
ALA
104
n
104
ALA
104
C
VAL
105
n
105
VAL
105
C
TYR
106
n
106
TYR
106
C
THR
107
n
107
THR
107
C
ALA
108
n
108
ALA
108
C
LEU
109
n
109
LEU
109
C
LEU
110
n
110
LEU
110
C
GLU
111
n
111
GLU
111
C
PRO
112
n
112
PRO
112
C
GLY
113
n
113
GLY
113
C
ASP
114
n
114
ASP
114
C
THR
115
n
115
THR
115
C
VAL
116
n
116
VAL
116
C
LEU
117
n
117
LEU
117
C
GLY
118
n
118
GLY
118
C
MET
119
n
119
MET
119
C
ASN
120
n
120
ASN
120
C
LEU
121
n
121
LEU
121
C
ALA
122
n
122
ALA
122
C
HIS
123
n
123
HIS
123
C
GLY
124
n
124
GLY
124
C
GLY
125
n
125
GLY
125
C
HIS
126
n
126
HIS
126
C
LEU
127
n
127
LEU
127
C
THR
128
n
128
THR
128
C
HIS
129
n
129
HIS
129
C
GLY
130
n
130
GLY
130
C
SER
131
n
131
SER
131
C
PRO
132
n
132
PRO
132
C
VAL
133
n
133
VAL
133
C
ASN
134
n
134
ASN
134
C
PHE
135
n
135
PHE
135
C
SER
136
n
136
SER
136
C
GLY
137
n
137
GLY
137
C
LYS
138
n
138
LYS
138
C
LEU
139
n
139
LEU
139
C
TYR
140
n
140
TYR
140
C
ASN
141
n
141
ASN
141
C
ILE
142
n
142
ILE
142
C
VAL
143
n
143
VAL
143
C
PRO
144
n
144
PRO
144
C
TYR
145
n
145
TYR
145
C
GLY
146
n
146
GLY
146
C
ILE
147
n
147
ILE
147
C
ASP
148
n
148
ASP
148
C
ALA
149
n
149
ALA
149
C
THR
150
n
150
THR
150
C
GLY
151
n
151
GLY
151
C
HIS
152
n
152
HIS
152
C
ILE
153
n
153
ILE
153
C
ASP
154
n
154
ASP
154
C
TYR
155
n
155
TYR
155
C
ALA
156
n
156
ALA
156
C
ASP
157
n
157
ASP
157
C
LEU
158
n
158
LEU
158
C
GLU
159
n
159
GLU
159
C
ALA
160
n
160
LYS
160
C
GLN
161
n
161
GLN
161
C
ALA
162
n
162
ALA
162
C
ALA
163
n
163
LYS
163
C
GLU
164
n
164
GLU
164
C
HIS
165
n
165
HIS
165
C
ALA
166
n
166
LYS
166
C
PRO
167
n
167
PRO
167
C
ALA
168
n
168
LYS
168
C
MET
169
n
169
MET
169
C
ILE
170
n
170
ILE
170
C
ILE
171
n
171
ILE
171
C
GLY
172
n
172
GLY
172
C
GLY
173
n
173
GLY
173
C
PHE
174
n
174
PHE
174
C
SER
175
n
175
SER
175
C
ALA
176
n
176
ALA
176
C
TYR
177
n
177
TYR
177
C
SER
178
n
178
SER
178
C
GLY
179
n
179
GLY
179
C
VAL
180
n
180
VAL
180
C
VAL
181
n
181
VAL
181
C
ASP
182
n
182
ASP
182
C
TRP
183
n
183
TRP
183
C
ALA
184
n
184
ALA
184
C
LYS
185
n
185
LYS
185
C
MET
186
n
186
MET
186
C
ARG
187
n
187
ARG
187
C
GLU
188
n
188
GLU
188
C
ILE
189
n
189
ILE
189
C
ALA
190
n
190
ALA
190
C
ASP
191
n
191
ASP
191
C
SER
192
n
192
SER
192
C
ILE
193
n
193
ILE
193
C
GLY
194
n
194
GLY
194
C
ALA
195
n
195
ALA
195
C
TYR
196
n
196
TYR
196
C
LEU
197
n
197
LEU
197
C
PHE
198
n
198
PHE
198
C
VAL
199
n
199
VAL
199
C
ASP
200
n
200
ASP
200
C
MET
201
n
201
MET
201
C
ALA
202
n
202
ALA
202
C
HIS
203
n
203
HIS
203
C
VAL
204
n
204
VAL
204
C
ALA
205
n
205
ALA
205
C
GLY
206
n
206
GLY
206
C
LEU
207
n
207
LEU
207
C
VAL
208
n
208
VAL
208
C
ALA
209
n
209
ALA
209
C
ALA
210
n
210
ALA
210
C
GLY
211
n
211
GLY
211
C
VAL
212
n
212
VAL
212
C
TYR
213
n
213
TYR
213
C
PRO
214
n
214
PRO
214
C
ASN
215
n
215
ASN
215
C
PRO
216
n
216
PRO
216
C
VAL
217
n
217
VAL
217
C
PRO
218
n
218
PRO
218
C
HIS
219
n
219
HIS
219
C
ALA
220
n
220
ALA
220
C
HIS
221
n
221
HIS
221
C
VAL
222
n
222
VAL
222
C
VAL
223
n
223
VAL
223
C
THR
224
n
224
THR
224
C
THR
225
n
225
THR
225
C
THR
226
n
226
THR
226
C
THR
227
n
227
THR
227
C
HIS
228
n
228
HIS
228
C
LYS
229
n
229
LYS
229
C
THR
230
n
230
THR
230
C
LEU
231
n
231
LEU
231
C
ALA
232
n
232
ALA
232
C
GLY
233
n
233
GLY
233
C
PRO
234
n
234
PRO
234
C
ARG
235
n
235
ARG
235
C
GLY
236
n
236
GLY
236
C
GLY
237
n
237
GLY
237
C
LEU
238
n
238
LEU
238
C
ILE
239
n
239
ILE
239
C
LEU
240
n
240
LEU
240
C
ALA
241
n
241
ALA
241
C
LYS
242
n
242
LYS
242
C
GLY
243
n
243
GLY
243
C
GLY
244
n
244
GLY
244
C
SER
245
n
245
SER
245
C
GLU
246
n
246
GLU
246
C
ALA
247
n
247
GLU
247
C
LEU
248
n
248
LEU
248
C
TYR
249
n
249
TYR
249
C
ALA
250
n
250
LYS
250
C
LYS
251
n
251
LYS
251
C
LEU
252
n
252
LEU
252
C
ASN
253
n
253
ASN
253
C
SER
254
n
254
SER
254
C
ALA
255
n
255
ALA
255
C
VAL
256
n
256
VAL
256
C
PHE
257
n
257
PHE
257
C
PRO
258
n
258
PRO
258
C
GLY
259
n
259
GLY
259
C
GLY
260
n
260
GLY
260
C
GLN
261
n
261
GLN
261
C
GLY
262
n
262
GLY
262
C
GLY
263
n
263
GLY
263
C
PRO
264
n
264
PRO
264
C
LEU
265
n
265
LEU
265
C
MET
266
n
266
MET
266
C
HIS
267
n
267
HIS
267
C
VAL
268
n
268
VAL
268
C
ILE
269
n
269
ILE
269
C
ALA
270
n
270
ALA
270
C
GLY
271
n
271
GLY
271
C
LYS
272
n
272
LYS
272
C
ALA
273
n
273
ALA
273
C
VAL
274
n
274
VAL
274
C
ALA
275
n
275
ALA
275
C
LEU
276
n
276
LEU
276
C
LYS
277
n
277
LYS
277
C
GLU
278
n
278
GLU
278
C
ALA
279
n
279
ALA
279
C
MET
280
n
280
MET
280
C
GLU
281
n
281
GLU
281
C
PRO
282
n
282
PRO
282
C
GLU
283
n
283
GLU
283
C
PHE
284
n
284
PHE
284
C
LYS
285
n
285
LYS
285
C
THR
286
n
286
THR
286
C
TYR
287
n
287
TYR
287
C
GLN
288
n
288
GLN
288
C
GLN
289
n
289
GLN
289
C
GLN
290
n
290
GLN
290
C
VAL
291
n
291
VAL
291
C
ALA
292
n
292
ALA
292
C
LYS
293
n
293
LYS
293
C
ASN
294
n
294
ASN
294
C
ALA
295
n
295
ALA
295
C
LYS
296
n
296
LYS
296
C
ALA
297
n
297
ALA
297
C
MET
298
n
298
MET
298
C
VAL
299
n
299
VAL
299
C
GLU
300
n
300
GLU
300
C
VAL
301
n
301
VAL
301
C
PHE
302
n
302
PHE
302
C
LEU
303
n
303
LEU
303
C
GLU
304
n
304
GLU
304
C
ARG
305
n
305
ARG
305
C
GLY
306
n
306
GLY
306
C
TYR
307
n
307
TYR
307
C
LYS
308
n
308
LYS
308
C
VAL
309
n
309
VAL
309
C
VAL
310
n
310
VAL
310
C
SER
311
n
311
SER
311
C
GLY
312
n
312
GLY
312
C
GLY
313
n
313
GLY
313
C
THR
314
n
314
THR
314
C
ASP
315
n
315
ASP
315
C
ASN
316
n
316
ASN
316
C
HIS
317
n
317
HIS
317
C
LEU
318
n
318
LEU
318
C
PHE
319
n
319
PHE
319
C
LEU
320
n
320
LEU
320
C
VAL
321
n
321
VAL
321
C
ASP
322
n
322
ASP
322
C
LEU
323
n
323
LEU
323
C
VAL
324
n
324
VAL
324
C
ASP
325
n
325
ASP
325
C
LYS
326
n
326
LYS
326
C
ASN
327
n
327
ASN
327
C
LEU
328
n
328
LEU
328
C
THR
329
n
329
THR
329
C
GLY
330
n
330
GLY
330
C
LYS
331
n
331
LYS
331
C
GLU
332
n
332
GLU
332
C
ALA
333
n
333
ALA
333
C
ASP
334
n
334
ASP
334
C
ALA
335
n
335
ALA
335
C
ALA
336
n
336
ALA
336
C
LEU
337
n
337
LEU
337
C
GLY
338
n
338
GLY
338
C
ARG
339
n
339
ARG
339
C
ALA
340
n
340
ALA
340
C
ASN
341
n
341
ASN
341
C
ILE
342
n
342
ILE
342
C
THR
343
n
343
THR
343
C
VAL
344
n
344
VAL
344
C
ASN
345
n
345
ASN
345
C
LYS
346
n
346
LYS
346
C
ASN
347
n
347
ASN
347
C
SER
348
n
348
SER
348
C
VAL
349
n
349
VAL
349
C
PRO
350
n
350
PRO
350
C
ASN
351
n
351
ASN
351
C
ASP
352
n
352
ASP
352
C
PRO
353
n
353
PRO
353
C
LYS
354
n
354
LYS
354
C
SER
355
n
355
SER
355
C
PRO
356
n
356
PRO
356
C
PHE
357
n
357
PHE
357
C
VAL
358
n
358
VAL
358
C
THR
359
n
359
THR
359
C
SER
360
n
360
SER
360
C
GLY
361
n
361
GLY
361
C
ILE
362
n
362
ILE
362
C
ARG
363
n
363
ARG
363
C
VAL
364
n
364
VAL
364
C
GLY
365
n
365
GLY
365
C
THR
366
n
366
THR
366
C
PRO
367
n
367
PRO
367
C
ALA
368
n
368
ALA
368
C
ILE
369
n
369
ILE
369
C
THR
370
n
370
THR
370
C
ARG
371
n
371
ARG
371
C
ARG
372
n
372
ARG
372
C
GLY
373
n
373
GLY
373
C
PHE
374
n
374
PHE
374
C
LYS
375
n
375
LYS
375
C
GLU
376
n
376
GLU
376
C
ALA
377
n
377
ALA
377
C
GLU
378
n
378
GLU
378
C
ALA
379
n
379
ALA
379
C
LYS
380
n
380
LYS
380
C
GLU
381
n
381
GLU
381
C
LEU
382
n
382
LEU
382
C
ALA
383
n
383
ALA
383
C
GLY
384
n
384
GLY
384
C
TRP
385
n
385
TRP
385
C
MET
386
n
386
MET
386
C
CYS
387
n
387
CYS
387
C
ASP
388
n
388
ASP
388
C
VAL
389
n
389
VAL
389
C
LEU
390
n
390
LEU
390
C
ASP
391
n
391
ASP
391
C
SER
392
n
392
SER
392
C
ILE
393
n
393
ILE
393
C
ASN
394
n
394
ASN
394
C
ASP
395
n
395
ASP
395
C
ALA
396
n
396
GLU
396
C
ALA
397
n
397
ALA
397
C
VAL
398
n
398
VAL
398
C
ILE
399
n
399
ILE
399
C
GLU
400
n
400
GLU
400
C
ARG
401
n
401
ARG
401
C
ILE
402
n
402
ILE
402
C
LYS
403
n
403
LYS
403
C
GLY
404
n
404
GLY
404
C
LYS
405
n
405
LYS
405
C
VAL
406
n
406
VAL
406
C
LEU
407
n
407
LEU
407
C
ASP
408
n
408
ASP
408
C
ILE
409
n
409
ILE
409
C
CYS
410
n
410
CYS
410
C
ALA
411
n
411
ALA
411
C
ARG
412
n
412
ARG
412
C
TYR
413
n
413
TYR
413
C
PRO
414
n
414
PRO
414
C
VAL
415
n
415
VAL
415
C
TYR
416
n
416
TYR
416
C
ALA
417
n
417
ALA
417
C
MET
1
n
1
MET
1
D
LEU
2
n
2
LEU
2
D
ALA
3
n
3
LYS
3
D
ALA
4
n
4
ARG
4
D
GLU
5
n
5
GLU
5
D
MET
6
n
6
MET
6
D
ALA
7
n
7
ASN
7
D
ILE
8
n
8
ILE
8
D
ALA
9
n
9
ALA
9
D
ASP
10
n
10
ASP
10
D
TYR
11
n
11
TYR
11
D
ASP
12
n
12
ASP
12
D
ALA
13
n
13
ALA
13
D
GLU
14
n
14
GLU
14
D
LEU
15
n
15
LEU
15
D
TRP
16
n
16
TRP
16
D
GLN
17
n
17
GLN
17
D
ALA
18
n
18
ALA
18
D
MET
19
n
19
MET
19
D
GLU
20
n
20
GLU
20
D
GLN
21
n
21
GLN
21
D
GLU
22
n
22
GLU
22
D
LYS
23
n
23
LYS
23
D
VAL
24
n
24
VAL
24
D
ARG
25
n
25
ARG
25
D
GLN
26
n
26
GLN
26
D
GLU
27
n
27
GLU
27
D
GLU
28
n
28
GLU
28
D
HIS
29
n
29
HIS
29
D
ILE
30
n
30
ILE
30
D
GLU
31
n
31
GLU
31
D
LEU
32
n
32
LEU
32
D
ILE
33
n
33
ILE
33
D
ALA
34
n
34
ALA
34
D
SER
35
n
35
SER
35
D
GLU
36
n
36
GLU
36
D
ASN
37
n
37
ASN
37
D
TYR
38
n
38
TYR
38
D
THR
39
n
39
THR
39
D
SER
40
n
40
SER
40
D
PRO
41
n
41
PRO
41
D
ARG
42
n
42
ARG
42
D
VAL
43
n
43
VAL
43
D
MET
44
n
44
MET
44
D
GLN
45
n
45
GLN
45
D
ALA
46
n
46
ALA
46
D
GLN
47
n
47
GLN
47
D
GLY
48
n
48
GLY
48
D
SER
49
n
49
SER
49
D
GLN
50
n
50
GLN
50
D
LEU
51
n
51
LEU
51
D
THR
52
n
52
THR
52
D
ASN
53
n
53
ASN
53
D
LYS
54
n
54
LYS
54
D
TYR
55
n
55
TYR
55
D
ALA
56
n
56
ALA
56
D
GLU
57
n
57
GLU
57
D
GLY
58
n
58
GLY
58
D
TYR
59
n
59
TYR
59
D
PRO
60
n
60
PRO
60
D
GLY
61
n
61
GLY
61
D
ALA
62
n
62
LYS
62
D
ARG
63
n
63
ARG
63
D
TYR
64
n
64
TYR
64
D
PHE
65
n
65
PHE
65
D
GLY
66
n
66
GLY
66
D
GLY
67
n
67
GLY
67
D
CYS
68
n
68
CYS
68
D
GLU
69
n
69
GLU
69
D
TYR
70
n
70
TYR
70
D
VAL
71
n
71
VAL
71
D
ASP
72
n
72
ASP
72
D
ILE
73
n
73
ILE
73
D
VAL
74
n
74
VAL
74
D
GLU
75
n
75
GLU
75
D
GLN
76
n
76
GLN
76
D
LEU
77
n
77
LEU
77
D
ALA
78
n
78
ALA
78
D
ILE
79
n
79
ILE
79
D
ASP
80
n
80
ASP
80
D
ARG
81
n
81
ARG
81
D
ALA
82
n
82
ALA
82
D
LYS
83
n
83
LYS
83
D
GLU
84
n
84
GLU
84
D
LEU
85
n
85
LEU
85
D
PHE
86
n
86
PHE
86
D
GLY
87
n
87
GLY
87
D
ALA
88
n
88
ALA
88
D
ASP
89
n
89
ASP
89
D
TYR
90
n
90
TYR
90
D
ALA
91
n
91
ALA
91
D
ASN
92
n
92
ASN
92
D
VAL
93
n
93
VAL
93
D
GLN
94
n
94
GLN
94
D
PRO
95
n
95
PRO
95
D
HIS
96
n
96
HIS
96
D
SER
97
n
97
SER
97
D
GLY
98
n
98
GLY
98
D
SER
99
n
99
SER
99
D
GLN
100
n
100
GLN
100
D
ALA
101
n
101
ALA
101
D
ASN
102
n
102
ASN
102
D
PHE
103
n
103
PHE
103
D
ALA
104
n
104
ALA
104
D
VAL
105
n
105
VAL
105
D
TYR
106
n
106
TYR
106
D
THR
107
n
107
THR
107
D
ALA
108
n
108
ALA
108
D
LEU
109
n
109
LEU
109
D
LEU
110
n
110
LEU
110
D
GLU
111
n
111
GLU
111
D
PRO
112
n
112
PRO
112
D
GLY
113
n
113
GLY
113
D
ASP
114
n
114
ASP
114
D
THR
115
n
115
THR
115
D
VAL
116
n
116
VAL
116
D
LEU
117
n
117
LEU
117
D
GLY
118
n
118
GLY
118
D
MET
119
n
119
MET
119
D
ASN
120
n
120
ASN
120
D
LEU
121
n
121
LEU
121
D
ALA
122
n
122
ALA
122
D
HIS
123
n
123
HIS
123
D
GLY
124
n
124
GLY
124
D
GLY
125
n
125
GLY
125
D
HIS
126
n
126
HIS
126
D
LEU
127
n
127
LEU
127
D
THR
128
n
128
THR
128
D
HIS
129
n
129
HIS
129
D
GLY
130
n
130
GLY
130
D
SER
131
n
131
SER
131
D
PRO
132
n
132
PRO
132
D
VAL
133
n
133
VAL
133
D
ASN
134
n
134
ASN
134
D
PHE
135
n
135
PHE
135
D
SER
136
n
136
SER
136
D
GLY
137
n
137
GLY
137
D
LYS
138
n
138
LYS
138
D
LEU
139
n
139
LEU
139
D
TYR
140
n
140
TYR
140
D
ASN
141
n
141
ASN
141
D
ILE
142
n
142
ILE
142
D
VAL
143
n
143
VAL
143
D
PRO
144
n
144
PRO
144
D
TYR
145
n
145
TYR
145
D
GLY
146
n
146
GLY
146
D
ILE
147
n
147
ILE
147
D
ASP
148
n
148
ASP
148
D
ALA
149
n
149
ALA
149
D
THR
150
n
150
THR
150
D
GLY
151
n
151
GLY
151
D
HIS
152
n
152
HIS
152
D
ILE
153
n
153
ILE
153
D
ASP
154
n
154
ASP
154
D
TYR
155
n
155
TYR
155
D
ALA
156
n
156
ALA
156
D
ASP
157
n
157
ASP
157
D
LEU
158
n
158
LEU
158
D
GLU
159
n
159
GLU
159
D
LYS
160
n
160
LYS
160
D
GLN
161
n
161
GLN
161
D
ALA
162
n
162
ALA
162
D
LYS
163
n
163
LYS
163
D
GLU
164
n
164
GLU
164
D
HIS
165
n
165
HIS
165
D
LYS
166
n
166
LYS
166
D
PRO
167
n
167
PRO
167
D
ALA
168
n
168
LYS
168
D
MET
169
n
169
MET
169
D
ILE
170
n
170
ILE
170
D
ILE
171
n
171
ILE
171
D
GLY
172
n
172
GLY
172
D
GLY
173
n
173
GLY
173
D
PHE
174
n
174
PHE
174
D
SER
175
n
175
SER
175
D
ALA
176
n
176
ALA
176
D
TYR
177
n
177
TYR
177
D
SER
178
n
178
SER
178
D
GLY
179
n
179
GLY
179
D
VAL
180
n
180
VAL
180
D
VAL
181
n
181
VAL
181
D
ASP
182
n
182
ASP
182
D
TRP
183
n
183
TRP
183
D
ALA
184
n
184
ALA
184
D
LYS
185
n
185
LYS
185
D
MET
186
n
186
MET
186
D
ARG
187
n
187
ARG
187
D
GLU
188
n
188
GLU
188
D
ILE
189
n
189
ILE
189
D
ALA
190
n
190
ALA
190
D
ASP
191
n
191
ASP
191
D
SER
192
n
192
SER
192
D
ILE
193
n
193
ILE
193
D
GLY
194
n
194
GLY
194
D
ALA
195
n
195
ALA
195
D
TYR
196
n
196
TYR
196
D
LEU
197
n
197
LEU
197
D
PHE
198
n
198
PHE
198
D
VAL
199
n
199
VAL
199
D
ASP
200
n
200
ASP
200
D
MET
201
n
201
MET
201
D
ALA
202
n
202
ALA
202
D
HIS
203
n
203
HIS
203
D
VAL
204
n
204
VAL
204
D
ALA
205
n
205
ALA
205
D
GLY
206
n
206
GLY
206
D
LEU
207
n
207
LEU
207
D
VAL
208
n
208
VAL
208
D
ALA
209
n
209
ALA
209
D
ALA
210
n
210
ALA
210
D
GLY
211
n
211
GLY
211
D
VAL
212
n
212
VAL
212
D
TYR
213
n
213
TYR
213
D
PRO
214
n
214
PRO
214
D
ASN
215
n
215
ASN
215
D
PRO
216
n
216
PRO
216
D
VAL
217
n
217
VAL
217
D
PRO
218
n
218
PRO
218
D
HIS
219
n
219
HIS
219
D
ALA
220
n
220
ALA
220
D
HIS
221
n
221
HIS
221
D
VAL
222
n
222
VAL
222
D
VAL
223
n
223
VAL
223
D
THR
224
n
224
THR
224
D
THR
225
n
225
THR
225
D
THR
226
n
226
THR
226
D
THR
227
n
227
THR
227
D
HIS
228
n
228
HIS
228
D
LYS
229
n
229
LYS
229
D
THR
230
n
230
THR
230
D
LEU
231
n
231
LEU
231
D
ALA
232
n
232
ALA
232
D
GLY
233
n
233
GLY
233
D
PRO
234
n
234
PRO
234
D
ARG
235
n
235
ARG
235
D
GLY
236
n
236
GLY
236
D
GLY
237
n
237
GLY
237
D
LEU
238
n
238
LEU
238
D
ILE
239
n
239
ILE
239
D
LEU
240
n
240
LEU
240
D
ALA
241
n
241
ALA
241
D
LYS
242
n
242
LYS
242
D
GLY
243
n
243
GLY
243
D
GLY
244
n
244
GLY
244
D
SER
245
n
245
SER
245
D
GLU
246
n
246
GLU
246
D
GLU
247
n
247
GLU
247
D
LEU
248
n
248
LEU
248
D
TYR
249
n
249
TYR
249
D
ALA
250
n
250
LYS
250
D
LYS
251
n
251
LYS
251
D
LEU
252
n
252
LEU
252
D
ASN
253
n
253
ASN
253
D
SER
254
n
254
SER
254
D
ALA
255
n
255
ALA
255
D
VAL
256
n
256
VAL
256
D
PHE
257
n
257
PHE
257
D
PRO
258
n
258
PRO
258
D
GLY
259
n
259
GLY
259
D
GLY
260
n
260
GLY
260
D
GLN
261
n
261
GLN
261
D
GLY
262
n
262
GLY
262
D
GLY
263
n
263
GLY
263
D
PRO
264
n
264
PRO
264
D
LEU
265
n
265
LEU
265
D
MET
266
n
266
MET
266
D
HIS
267
n
267
HIS
267
D
VAL
268
n
268
VAL
268
D
ILE
269
n
269
ILE
269
D
ALA
270
n
270
ALA
270
D
GLY
271
n
271
GLY
271
D
LYS
272
n
272
LYS
272
D
ALA
273
n
273
ALA
273
D
VAL
274
n
274
VAL
274
D
ALA
275
n
275
ALA
275
D
LEU
276
n
276
LEU
276
D
LYS
277
n
277
LYS
277
D
GLU
278
n
278
GLU
278
D
ALA
279
n
279
ALA
279
D
MET
280
n
280
MET
280
D
GLU
281
n
281
GLU
281
D
PRO
282
n
282
PRO
282
D
GLU
283
n
283
GLU
283
D
PHE
284
n
284
PHE
284
D
LYS
285
n
285
LYS
285
D
THR
286
n
286
THR
286
D
TYR
287
n
287
TYR
287
D
GLN
288
n
288
GLN
288
D
GLN
289
n
289
GLN
289
D
GLN
290
n
290
GLN
290
D
VAL
291
n
291
VAL
291
D
ALA
292
n
292
ALA
292
D
LYS
293
n
293
LYS
293
D
ASN
294
n
294
ASN
294
D
ALA
295
n
295
ALA
295
D
LYS
296
n
296
LYS
296
D
ALA
297
n
297
ALA
297
D
MET
298
n
298
MET
298
D
VAL
299
n
299
VAL
299
D
GLU
300
n
300
GLU
300
D
VAL
301
n
301
VAL
301
D
PHE
302
n
302
PHE
302
D
LEU
303
n
303
LEU
303
D
GLU
304
n
304
GLU
304
D
ARG
305
n
305
ARG
305
D
GLY
306
n
306
GLY
306
D
TYR
307
n
307
TYR
307
D
LYS
308
n
308
LYS
308
D
VAL
309
n
309
VAL
309
D
VAL
310
n
310
VAL
310
D
SER
311
n
311
SER
311
D
GLY
312
n
312
GLY
312
D
GLY
313
n
313
GLY
313
D
THR
314
n
314
THR
314
D
ASP
315
n
315
ASP
315
D
ASN
316
n
316
ASN
316
D
HIS
317
n
317
HIS
317
D
LEU
318
n
318
LEU
318
D
PHE
319
n
319
PHE
319
D
LEU
320
n
320
LEU
320
D
VAL
321
n
321
VAL
321
D
ASP
322
n
322
ASP
322
D
LEU
323
n
323
LEU
323
D
VAL
324
n
324
VAL
324
D
ASP
325
n
325
ASP
325
D
LYS
326
n
326
LYS
326
D
ASN
327
n
327
ASN
327
D
LEU
328
n
328
LEU
328
D
THR
329
n
329
THR
329
D
GLY
330
n
330
GLY
330
D
LYS
331
n
331
LYS
331
D
GLU
332
n
332
GLU
332
D
ALA
333
n
333
ALA
333
D
ASP
334
n
334
ASP
334
D
ALA
335
n
335
ALA
335
D
ALA
336
n
336
ALA
336
D
LEU
337
n
337
LEU
337
D
GLY
338
n
338
GLY
338
D
ARG
339
n
339
ARG
339
D
ALA
340
n
340
ALA
340
D
ASN
341
n
341
ASN
341
D
ILE
342
n
342
ILE
342
D
THR
343
n
343
THR
343
D
VAL
344
n
344
VAL
344
D
ASN
345
n
345
ASN
345
D
LYS
346
n
346
LYS
346
D
ASN
347
n
347
ASN
347
D
SER
348
n
348
SER
348
D
VAL
349
n
349
VAL
349
D
PRO
350
n
350
PRO
350
D
ASN
351
n
351
ASN
351
D
ASP
352
n
352
ASP
352
D
PRO
353
n
353
PRO
353
D
LYS
354
n
354
LYS
354
D
SER
355
n
355
SER
355
D
PRO
356
n
356
PRO
356
D
PHE
357
n
357
PHE
357
D
VAL
358
n
358
VAL
358
D
THR
359
n
359
THR
359
D
SER
360
n
360
SER
360
D
GLY
361
n
361
GLY
361
D
ILE
362
n
362
ILE
362
D
ARG
363
n
363
ARG
363
D
VAL
364
n
364
VAL
364
D
GLY
365
n
365
GLY
365
D
THR
366
n
366
THR
366
D
PRO
367
n
367
PRO
367
D
ALA
368
n
368
ALA
368
D
ILE
369
n
369
ILE
369
D
THR
370
n
370
THR
370
D
ARG
371
n
371
ARG
371
D
ARG
372
n
372
ARG
372
D
GLY
373
n
373
GLY
373
D
PHE
374
n
374
PHE
374
D
LYS
375
n
375
LYS
375
D
GLU
376
n
376
GLU
376
D
ALA
377
n
377
ALA
377
D
GLU
378
n
378
GLU
378
D
ALA
379
n
379
ALA
379
D
LYS
380
n
380
LYS
380
D
GLU
381
n
381
GLU
381
D
LEU
382
n
382
LEU
382
D
ALA
383
n
383
ALA
383
D
GLY
384
n
384
GLY
384
D
TRP
385
n
385
TRP
385
D
MET
386
n
386
MET
386
D
CYS
387
n
387
CYS
387
D
ASP
388
n
388
ASP
388
D
VAL
389
n
389
VAL
389
D
LEU
390
n
390
LEU
390
D
ASP
391
n
391
ASP
391
D
SER
392
n
392
SER
392
D
ILE
393
n
393
ILE
393
D
ASN
394
n
394
ASN
394
D
ASP
395
n
395
ASP
395
D
ALA
396
n
396
GLU
396
D
ALA
397
n
397
ALA
397
D
VAL
398
n
398
VAL
398
D
ILE
399
n
399
ILE
399
D
GLU
400
n
400
GLU
400
D
ARG
401
n
401
ARG
401
D
ILE
402
n
402
ILE
402
D
LYS
403
n
403
LYS
403
D
GLY
404
n
404
GLY
404
D
LYS
405
n
405
LYS
405
D
VAL
406
n
406
VAL
406
D
LEU
407
n
407
LEU
407
D
ASP
408
n
408
ASP
408
D
ILE
409
n
409
ILE
409
D
CYS
410
n
410
CYS
410
D
ALA
411
n
411
ALA
411
D
ARG
412
n
412
ARG
412
D
TYR
413
n
413
TYR
413
D
PRO
414
n
414
PRO
414
D
VAL
415
n
415
VAL
415
D
TYR
416
n
416
TYR
416
D
ALA
417
n
417
ALA
417
D
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
10880
-56
26290
10900
-58
26470
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
ILE
30
A
O
ILE
30
A
N
THR
343
A
N
THR
343
A
O
TYR
59
A
O
TYR
59
A
N
LYS
62
A
N
LYS
62
A
N
ASN
92
A
N
ASN
92
A
O
ILE
239
A
O
ILE
239
A
N
LEU
240
A
N
LEU
240
A
O
VAL
223
A
O
VAL
223
A
N
VAL
222
A
N
VAL
222
A
O
LEU
197
A
O
LEU
197
A
O
TYR
196
A
O
TYR
196
A
N
ILE
170
A
N
ILE
170
A
N
MET
169
A
N
MET
169
A
O
THR
115
A
O
THR
115
A
N
VAL
116
A
N
VAL
116
A
O
ASN
141
A
O
ASN
141
A
O
LYS
308
A
O
LYS
308
A
N
ASP
322
A
N
ASP
322
A
N
VAL
321
A
N
VAL
321
A
O
ILE
362
A
O
ILE
362
A
N
ARG
363
A
N
ARG
363
A
O
ASN
345
A
O
ASN
345
B
O
ILE
30
B
O
ILE
30
B
N
THR
343
B
N
THR
343
B
N
ASN
92
B
N
ASN
92
B
O
ILE
239
B
O
ILE
239
B
N
LEU
240
B
N
LEU
240
B
O
VAL
223
B
O
VAL
223
B
N
VAL
222
B
N
VAL
222
B
O
LEU
197
B
O
LEU
197
B
O
TYR
196
B
O
TYR
196
B
N
ILE
170
B
N
ILE
170
B
N
MET
169
B
N
MET
169
B
O
THR
115
B
O
THR
115
B
N
VAL
116
B
N
VAL
116
B
O
ASN
141
B
O
ASN
141
B
O
LYS
308
B
O
LYS
308
B
N
ASP
322
B
N
ASP
322
B
N
VAL
321
B
N
VAL
321
B
O
ILE
362
B
O
ILE
362
B
N
ARG
363
B
N
ARG
363
B
O
ASN
345
B
O
ASN
345
C
O
ILE
30
C
O
ILE
30
C
N
THR
343
C
N
THR
343
C
O
TYR
59
C
O
TYR
59
C
N
LYS
62
C
N
LYS
62
C
N
ASN
92
C
N
ASN
92
C
O
ILE
239
C
O
ILE
239
C
N
LEU
240
C
N
LEU
240
C
O
VAL
223
C
O
VAL
223
C
N
VAL
222
C
N
VAL
222
C
O
LEU
197
C
O
LEU
197
C
O
TYR
196
C
O
TYR
196
C
N
ILE
170
C
N
ILE
170
C
N
MET
169
C
N
MET
169
C
O
THR
115
C
O
THR
115
C
N
VAL
116
C
N
VAL
116
C
O
ASN
141
C
O
ASN
141
C
O
LYS
308
C
O
LYS
308
C
N
ASP
322
C
N
ASP
322
C
N
VAL
321
C
N
VAL
321
C
O
ILE
362
C
O
ILE
362
C
N
ARG
363
C
N
ARG
363
C
O
ASN
345
C
O
ASN
345
D
O
ILE
30
D
O
ILE
30
D
N
THR
343
D
N
THR
343
D
N
ASN
92
D
N
ASN
92
D
O
ILE
239
D
O
ILE
239
D
N
LEU
240
D
N
LEU
240
D
O
VAL
223
D
O
VAL
223
D
N
VAL
222
D
N
VAL
222
D
O
LEU
197
D
O
LEU
197
D
O
TYR
196
D
O
TYR
196
D
N
ILE
170
D
N
ILE
170
D
N
MET
169
D
N
MET
169
D
O
THR
115
D
O
THR
115
D
N
VAL
116
D
N
VAL
116
D
O
ASN
141
D
O
ASN
141
D
O
LYS
308
D
O
LYS
308
D
N
ASP
322
D
N
ASP
322
D
N
VAL
321
D
N
VAL
321
D
O
ILE
362
D
O
ILE
362
D
N
ARG
363
D
N
ARG
363
D
O
ASN
345
D
O
ASN
345
1
A
CG
LYS
3
A
CG
LYS
3
1
Y
1
A
CD
LYS
3
A
CD
LYS
3
1
Y
1
A
CE
LYS
3
A
CE
LYS
3
1
Y
1
A
NZ
LYS
3
A
NZ
LYS
3
1
Y
1
A
CG
LYS
160
A
CG
LYS
160
1
Y
1
A
CD
LYS
160
A
CD
LYS
160
1
Y
1
A
CE
LYS
160
A
CE
LYS
160
1
Y
1
A
NZ
LYS
160
A
NZ
LYS
160
1
Y
1
A
CG
LYS
166
A
CG
LYS
166
1
Y
1
A
CD
LYS
166
A
CD
LYS
166
1
Y
1
A
CE
LYS
166
A
CE
LYS
166
1
Y
1
A
NZ
LYS
166
A
NZ
LYS
166
1
Y
1
A
CG
GLU
246
A
CG
GLU
246
1
Y
1
A
CD
GLU
246
A
CD
GLU
246
1
Y
1
A
OE1
GLU
246
A
OE1
GLU
246
1
Y
1
A
OE2
GLU
246
A
OE2
GLU
246
1
Y
1
A
CG
GLU
247
A
CG
GLU
247
1
Y
1
A
CD
GLU
247
A
CD
GLU
247
1
Y
1
A
OE1
GLU
247
A
OE1
GLU
247
1
Y
1
A
OE2
GLU
247
A
OE2
GLU
247
1
Y
1
B
CG
LYS
62
B
CG
LYS
62
1
Y
1
B
CD
LYS
62
B
CD
LYS
62
1
Y
1
B
CE
LYS
62
B
CE
LYS
62
1
Y
1
B
NZ
LYS
62
B
NZ
LYS
62
1
Y
1
B
CG
LYS
160
B
CG
LYS
160
1
Y
1
B
CD
LYS
160
B
CD
LYS
160
1
Y
1
B
CE
LYS
160
B
CE
LYS
160
1
Y
1
B
NZ
LYS
160
B
NZ
LYS
160
1
Y
1
B
CG
LYS
250
B
CG
LYS
250
1
Y
1
B
CD
LYS
250
B
CD
LYS
250
1
Y
1
B
CE
LYS
250
B
CE
LYS
250
1
Y
1
B
NZ
LYS
250
B
NZ
LYS
250
1
Y
1
C
CG
LYS
160
C
CG
LYS
160
1
Y
1
C
CD
LYS
160
C
CD
LYS
160
1
Y
1
C
CE
LYS
160
C
CE
LYS
160
1
Y
1
C
NZ
LYS
160
C
NZ
LYS
160
1
Y
1
C
CG
LYS
163
C
CG
LYS
163
1
Y
1
C
CD
LYS
163
C
CD
LYS
163
1
Y
1
C
CE
LYS
163
C
CE
LYS
163
1
Y
1
C
NZ
LYS
163
C
NZ
LYS
163
1
Y
1
C
CG
LYS
166
C
CG
LYS
166
1
Y
1
C
CD
LYS
166
C
CD
LYS
166
1
Y
1
C
CE
LYS
166
C
CE
LYS
166
1
Y
1
C
NZ
LYS
166
C
NZ
LYS
166
1
Y
1
C
CG
LYS
168
C
CG
LYS
168
1
Y
1
C
CD
LYS
168
C
CD
LYS
168
1
Y
1
C
CE
LYS
168
C
CE
LYS
168
1
Y
1
C
NZ
LYS
168
C
NZ
LYS
168
1
Y
1
C
CG
GLU
247
C
CG
GLU
247
1
Y
1
C
CD
GLU
247
C
CD
GLU
247
1
Y
1
C
OE1
GLU
247
C
OE1
GLU
247
1
Y
1
C
OE2
GLU
247
C
OE2
GLU
247
1
Y
1
C
CG
LYS
250
C
CG
LYS
250
1
Y
1
C
CD
LYS
250
C
CD
LYS
250
1
Y
1
C
CE
LYS
250
C
CE
LYS
250
1
Y
1
C
NZ
LYS
250
C
NZ
LYS
250
1
Y
1
C
CG
GLU
396
C
CG
GLU
396
1
Y
1
C
CD
GLU
396
C
CD
GLU
396
1
Y
1
C
OE1
GLU
396
C
OE1
GLU
396
1
Y
1
C
OE2
GLU
396
C
OE2
GLU
396
1
Y
1
D
CG
LYS
3
D
CG
LYS
3
1
Y
1
D
CD
LYS
3
D
CD
LYS
3
1
Y
1
D
CE
LYS
3
D
CE
LYS
3
1
Y
1
D
NZ
LYS
3
D
NZ
LYS
3
1
Y
1
D
CG
ARG
4
D
CG
ARG
4
1
Y
1
D
CD
ARG
4
D
CD
ARG
4
1
Y
1
D
NE
ARG
4
D
NE
ARG
4
1
Y
1
D
CZ
ARG
4
D
CZ
ARG
4
1
Y
1
D
NH1
ARG
4
D
NH1
ARG
4
1
Y
1
D
NH2
ARG
4
D
NH2
ARG
4
1
Y
1
D
CG
ASN
7
D
CG
ASN
7
1
Y
1
D
OD1
ASN
7
D
OD1
ASN
7
1
Y
1
D
ND2
ASN
7
D
ND2
ASN
7
1
Y
1
D
CG
LYS
62
D
CG
LYS
62
1
Y
1
D
CD
LYS
62
D
CD
LYS
62
1
Y
1
D
CE
LYS
62
D
CE
LYS
62
1
Y
1
D
NZ
LYS
62
D
NZ
LYS
62
1
Y
1
D
CG
LYS
168
D
CG
LYS
168
1
Y
1
D
CD
LYS
168
D
CD
LYS
168
1
Y
1
D
CE
LYS
168
D
CE
LYS
168
1
Y
1
D
NZ
LYS
168
D
NZ
LYS
168
1
Y
1
D
CG
LYS
250
D
CG
LYS
250
1
Y
1
D
CD
LYS
250
D
CD
LYS
250
1
Y
1
D
CE
LYS
250
D
CE
LYS
250
1
Y
1
D
NZ
LYS
250
D
NZ
LYS
250
1
Y
1
D
CG
GLU
396
D
CG
GLU
396
1
Y
1
D
CD
GLU
396
D
CD
GLU
396
1
Y
1
D
OE1
GLU
396
D
OE1
GLU
396
1
Y
1
D
OE2
GLU
396
D
OE2
GLU
396
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
LYS
3
46.95
116.23
1
A
ASN
37
-168.53
-166.34
1
A
ASP
148
-57.78
-176.20
1
A
ALA
176
-143.77
40.82
1
A
LYS
229
-96.84
-115.77
1
A
ASN
316
-145.61
-148.74
1
A
VAL
344
-125.47
-152.19
1
A
THR
359
59.40
165.71
1
A
SER
392
-118.56
57.10
1
B
ASN
37
-168.20
-169.01
1
B
ASP
148
-58.39
-175.80
1
B
ALA
176
-143.68
39.01
1
B
LYS
229
-96.20
-113.45
1
B
ASN
316
-144.90
-149.11
1
B
VAL
344
-125.69
-151.54
1
B
THR
359
57.71
165.43
1
B
SER
392
-118.57
57.62
1
C
ASN
37
-168.61
-168.15
1
C
ASP
148
-58.39
-175.91
1
C
ALA
176
-143.94
41.17
1
C
LYS
229
-97.16
-116.43
1
C
ASN
316
-145.16
-148.48
1
C
VAL
344
-126.84
-153.76
1
C
THR
359
59.11
166.02
1
C
SER
392
-118.82
57.58
1
D
LEU
2
50.20
93.28
1
D
ASN
37
-169.28
-169.10
1
D
ASP
148
-59.54
-176.23
1
D
ALA
176
-143.94
38.68
1
D
LYS
229
-98.23
-116.10
1
D
ASN
316
-145.92
-149.06
1
D
VAL
344
-126.12
-153.03
1
D
THR
359
57.58
164.99
1
D
SER
392
-119.31
57.89
PROTEIN_REP.PARAM
PROTEIN.TOP
PLP.PAR
PLP.TOP
PATCH_PLP.P
PATCH_PLP.TOP
WATER_REP.PARAM
WATER.TOP
FFO.PAR
FFO.TOP
36.8
3.63
0.00
3.19
-5.68
0.00
2.05
0.2360000
0.003
0.2050000
0.2050000
2.70
20.00
6375
62997
10.1
94.6
RANDOM
2118892.63
0.00
1
GROUP
THROUGHOUT
1.0
Engh & Huber
FLAT MODEL
36.76
0.307
0.38
0.33
5.00
0.53
0.44
2.70
20.00
287
13162
216
0
12659
0.007
1.2
22.2
2.09
1
1
X-RAY DIFFRACTION
0.03
150.
0.3340000
0.011
0.2980000
2.87
964
8574
6
10.1
86.2
48.8
2.7
92
1EQB
66775
63328
-3.00
0.2800000
1
5.53
5.1
94.8
1.0000000
2.70
2.75
2865
1
4.9
86.1
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
phasing
CNS
X-RAY CRYSTAL STRUCTURE AT 2.7 ANGSTROMS RESOLUTION OF TERNARY COMPLEX BETWEEN THE Y65F MUTANT OF E-COLI SERINE HYDROXYMETHYLTRANSFERASE, GLYCINE AND 5-FORMYL TETRAHYDROFOLATE
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
2
N
N
3
N
N
4
N
N
2
N
N
3
N
N
4
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
5
N
N
Biological assembly is a dimer
composed of two monomers. The
assymetric unit contains two
such dimers. One dimer consists
of monomers A + B and the other
consists of monomers C + D.
A
ASP
12
A
ASP
12
HELX_P
A
HIS
29
A
HIS
29
1
1
18
A
SER
40
A
SER
40
HELX_P
A
GLY
48
A
GLY
48
1
2
9
A
SER
49
A
SER
49
HELX_P
A
LYS
54
A
LYS
54
5
3
6
A
CYS
68
A
CYS
68
HELX_P
A
GLY
87
A
GLY
87
1
4
20
A
SER
97
A
SER
97
HELX_P
A
LEU
110
A
LEU
110
1
5
14
A
HIS
126
A
HIS
126
HELX_P
A
GLY
130
A
GLY
130
5
6
5
A
ASN
134
A
ASN
134
HELX_P
A
TYR
140
A
TYR
140
1
7
7
A
ASP
182
A
ASP
182
HELX_P
A
ILE
193
A
ILE
193
1
9
12
A
VAL
204
A
VAL
204
HELX_P
A
GLY
211
A
GLY
211
1
10
8
A
SER
245
A
SER
245
HELX_P
A
PHE
257
A
PHE
257
1
11
13
A
LEU
265
A
LEU
265
HELX_P
A
ALA
279
A
ALA
279
1
12
15
A
GLU
281
A
GLU
281
HELX_P
A
ARG
305
A
ARG
305
1
13
25
A
SER
311
A
SER
311
HELX_P
A
GLY
313
A
GLY
313
5
14
3
A
VAL
324
A
VAL
324
HELX_P
A
ASN
327
A
ASN
327
5
15
4
A
THR
329
A
THR
329
HELX_P
A
ALA
340
A
ALA
340
1
16
12
A
THR
366
A
THR
366
HELX_P
A
ARG
372
A
ARG
372
1
17
7
A
LYS
375
A
LYS
375
HELX_P
A
SER
392
A
SER
392
1
18
18
A
ASP
395
A
ASP
395
HELX_P
A
ARG
412
A
ARG
412
1
19
18
B
ASP
12
B
ASP
12
HELX_P
B
HIS
29
B
HIS
29
1
20
18
B
SER
40
B
SER
40
HELX_P
B
GLY
48
B
GLY
48
1
21
9
B
SER
49
B
SER
49
HELX_P
B
LYS
54
B
LYS
54
5
22
6
B
CYS
68
B
CYS
68
HELX_P
B
GLY
87
B
GLY
87
1
23
20
B
SER
97
B
SER
97
HELX_P
B
LEU
110
B
LEU
110
1
24
14
B
HIS
126
B
HIS
126
HELX_P
B
GLY
130
B
GLY
130
5
25
5
B
ASN
134
B
ASN
134
HELX_P
B
TYR
140
B
TYR
140
1
26
7
B
ASP
154
B
ASP
154
HELX_P
B
LYS
166
B
LYS
166
1
27
13
B
ASP
182
B
ASP
182
HELX_P
B
ILE
193
B
ILE
193
1
28
12
B
VAL
204
B
VAL
204
HELX_P
B
ALA
210
B
ALA
210
1
29
7
B
SER
245
B
SER
245
HELX_P
B
PHE
257
B
PHE
257
1
30
13
B
LEU
265
B
LEU
265
HELX_P
B
ALA
279
B
ALA
279
1
31
15
B
GLU
281
B
GLU
281
HELX_P
B
ARG
305
B
ARG
305
1
32
25
B
SER
311
B
SER
311
HELX_P
B
GLY
313
B
GLY
313
5
33
3
B
VAL
324
B
VAL
324
HELX_P
B
ASN
327
B
ASN
327
5
34
4
B
THR
329
B
THR
329
HELX_P
B
ALA
340
B
ALA
340
1
35
12
B
THR
366
B
THR
366
HELX_P
B
ARG
372
B
ARG
372
1
36
7
B
LYS
375
B
LYS
375
HELX_P
B
SER
392
B
SER
392
1
37
18
B
ASP
395
B
ASP
395
HELX_P
B
TYR
413
B
TYR
413
1
38
19
C
ASN
7
C
ASN
7
HELX_P
C
ASP
12
C
ASP
12
1
39
6
C
ASP
12
C
ASP
12
HELX_P
C
HIS
29
C
HIS
29
1
40
18
C
SER
40
C
SER
40
HELX_P
C
GLY
48
C
GLY
48
1
41
9
C
SER
49
C
SER
49
HELX_P
C
LYS
54
C
LYS
54
5
42
6
C
CYS
68
C
CYS
68
HELX_P
C
GLY
87
C
GLY
87
1
43
20
C
SER
97
C
SER
97
HELX_P
C
LEU
110
C
LEU
110
1
44
14
C
HIS
126
C
HIS
126
HELX_P
C
GLY
130
C
GLY
130
5
45
5
C
ASN
134
C
ASN
134
HELX_P
C
TYR
140
C
TYR
140
1
46
7
C
ASP
182
C
ASP
182
HELX_P
C
ILE
193
C
ILE
193
1
48
12
C
VAL
204
C
VAL
204
HELX_P
C
GLY
211
C
GLY
211
1
49
8
C
SER
245
C
SER
245
HELX_P
C
PHE
257
C
PHE
257
1
50
13
C
LEU
265
C
LEU
265
HELX_P
C
ALA
279
C
ALA
279
1
51
15
C
GLU
281
C
GLU
281
HELX_P
C
ARG
305
C
ARG
305
1
52
25
C
SER
311
C
SER
311
HELX_P
C
GLY
313
C
GLY
313
5
53
3
C
VAL
324
C
VAL
324
HELX_P
C
ASN
327
C
ASN
327
5
54
4
C
THR
329
C
THR
329
HELX_P
C
ALA
340
C
ALA
340
1
55
12
C
THR
366
C
THR
366
HELX_P
C
ARG
372
C
ARG
372
1
56
7
C
LYS
375
C
LYS
375
HELX_P
C
SER
392
C
SER
392
1
57
18
C
ASP
395
C
ASP
395
HELX_P
C
TYR
413
C
TYR
413
1
58
19
D
ASP
12
D
ASP
12
HELX_P
D
HIS
29
D
HIS
29
1
59
18
D
SER
40
D
SER
40
HELX_P
D
GLY
48
D
GLY
48
1
60
9
D
SER
49
D
SER
49
HELX_P
D
LYS
54
D
LYS
54
5
61
6
D
CYS
68
D
CYS
68
HELX_P
D
GLY
87
D
GLY
87
1
62
20
D
SER
97
D
SER
97
HELX_P
D
LEU
110
D
LEU
110
1
63
14
D
HIS
126
D
HIS
126
HELX_P
D
GLY
130
D
GLY
130
5
64
5
D
ASN
134
D
ASN
134
HELX_P
D
TYR
140
D
TYR
140
1
65
7
D
ASP
154
D
ASP
154
HELX_P
D
LYS
166
D
LYS
166
1
66
13
D
ASP
182
D
ASP
182
HELX_P
D
ILE
193
D
ILE
193
1
67
12
D
VAL
204
D
VAL
204
HELX_P
D
ALA
210
D
ALA
210
1
68
7
D
SER
245
D
SER
245
HELX_P
D
PHE
257
D
PHE
257
1
69
13
D
LEU
265
D
LEU
265
HELX_P
D
ALA
279
D
ALA
279
1
70
15
D
GLU
281
D
GLU
281
HELX_P
D
ARG
305
D
ARG
305
1
71
25
D
SER
311
D
SER
311
HELX_P
D
GLY
313
D
GLY
313
5
72
3
D
VAL
324
D
VAL
324
HELX_P
D
ASN
327
D
ASN
327
5
73
4
D
THR
329
D
THR
329
HELX_P
D
ALA
340
D
ALA
340
1
74
12
D
THR
366
D
THR
366
HELX_P
D
ARG
372
D
ARG
372
1
75
7
D
LYS
375
D
LYS
375
HELX_P
D
SER
392
D
SER
392
1
76
18
D
ASP
395
D
ASP
395
HELX_P
D
TYR
413
D
TYR
413
1
77
19
covale
1.373
both
A
PLP
1291
F
C4A
PLP
1_555
A
GLY
1292
E
N
GLY
1_555
covale
1.368
both
B
PLP
2291
I
C4A
PLP
1_555
B
GLY
2292
H
N
GLY
1_555
covale
1.381
both
C
PLP
3291
L
C4A
PLP
1_555
C
GLY
3292
K
N
GLY
1_555
covale
1.373
both
D
PLP
4291
O
C4A
PLP
1_555
D
GLY
4292
N
N
GLY
1_555
TRANSFERASE
Functional mutant, hydroxymethyltransferase, aat-like fold, one carbon metabolism, TRANSFERASE
A
PHE
257
A
PHE
257
1
A
PRO
258
A
PRO
258
0.37
B
PHE
257
B
PHE
257
1
B
PRO
258
B
PRO
258
0.19
C
PHE
257
C
PHE
257
1
C
PRO
258
C
PRO
258
0.36
D
PHE
257
D
PHE
257
1
D
PRO
258
D
PRO
258
0.25
GLYA_ECOLI
UNP
1
1
P00477
MLKREMNIADYDAELWQAMEQEKVRQEEHIELIASENYTSPRVMQAQGSQLTNKYAEGYPGKRYYGGCEYVDIVEQLAID
RAKELFGADYANVQPHSGSQANFAVYTALLEPGDTVLGMNLAHGGHLTHGSPVNFSGKLYNIVPYGIDATGHIDYADLEK
QAKEHKPKMIIGGFSAYSGVVDWAKMREIADSIGAYLFVDMAHVAGLVAAGVYPNPVPHAHVVTTTTHKTLAGPRGGLIL
AKGGSEELYKKLNSAVFPGGQGGPLMHVIAGKAVALKEAMEPEFKTYQQQVAKNAKAMVEVFLERGYKVVSGGTDNHLFL
VDLVDKNLTGKEADAALGRANITVNKNSVPNDPKSPFVTSGIRVGTPAITRRGFKEAEAKELAGWMCDVLDSINDEAVIE
RIKGKVLDICARYPVYA
1
417
1EQB
1
417
P00477
A
1
1
417
1
417
1EQB
1
417
P00477
B
1
1
417
1
417
1EQB
1
417
P00477
C
1
1
417
1
417
1EQB
1
417
P00477
D
1
1
417
1
TYR
engineered mutation
PHE
65
1EQB
A
P00477
UNP
65
65
2
TYR
engineered mutation
PHE
65
1EQB
B
P00477
UNP
65
65
3
TYR
engineered mutation
PHE
65
1EQB
C
P00477
UNP
65
65
4
TYR
engineered mutation
PHE
65
1EQB
D
P00477
UNP
65
65
2
2
7
4
2
1
7
4
2
2
7
4
2
1
7
4
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
30
A
ILE
30
A
GLU
31
A
GLU
31
A
ILE
342
A
ILE
342
A
THR
343
A
THR
343
A
GLY
58
A
GLY
58
A
TYR
59
A
TYR
59
A
LYS
62
A
LYS
62
A
ARG
63
A
ARG
63
A
TYR
90
A
TYR
90
A
ASN
92
A
ASN
92
A
GLY
237
A
GLY
237
A
ALA
241
A
ALA
241
A
VAL
222
A
VAL
222
A
THR
226
A
THR
226
A
TYR
196
A
TYR
196
A
ASP
200
A
ASP
200
A
MET
169
A
MET
169
A
GLY
173
A
GLY
173
A
THR
115
A
THR
115
A
MET
119
A
MET
119
A
ASN
141
A
ASN
141
A
TYR
145
A
TYR
145
A
LYS
308
A
LYS
308
A
VAL
309
A
VAL
309
A
LEU
318
A
LEU
318
A
ASP
322
A
ASP
322
A
GLY
361
A
GLY
361
A
GLY
365
A
GLY
365
A
ASN
345
A
ASN
345
A
LYS
346
A
LYS
346
B
ILE
30
B
ILE
30
B
GLU
31
B
GLU
31
B
ILE
342
B
ILE
342
B
THR
343
B
THR
343
B
GLY
58
B
GLY
58
B
TYR
59
B
TYR
59
B
TYR
90
B
TYR
90
B
ASN
92
B
ASN
92
B
GLY
237
B
GLY
237
B
ALA
241
B
ALA
241
B
VAL
222
B
VAL
222
B
THR
226
B
THR
226
B
TYR
196
B
TYR
196
B
ASP
200
B
ASP
200
B
MET
169
B
MET
169
B
GLY
173
B
GLY
173
B
THR
115
B
THR
115
B
MET
119
B
MET
119
B
ASN
141
B
ASN
141
B
TYR
145
B
TYR
145
B
LYS
308
B
LYS
308
B
VAL
309
B
VAL
309
B
LEU
318
B
LEU
318
B
ASP
322
B
ASP
322
B
GLY
361
B
GLY
361
B
GLY
365
B
GLY
365
B
ASN
345
B
ASN
345
B
LYS
346
B
LYS
346
C
ILE
30
C
ILE
30
C
GLU
31
C
GLU
31
C
ILE
342
C
ILE
342
C
THR
343
C
THR
343
C
GLY
58
C
GLY
58
C
TYR
59
C
TYR
59
C
LYS
62
C
LYS
62
C
ARG
63
C
ARG
63
C
TYR
90
C
TYR
90
C
ASN
92
C
ASN
92
C
GLY
237
C
GLY
237
C
ALA
241
C
ALA
241
C
VAL
222
C
VAL
222
C
THR
226
C
THR
226
C
TYR
196
C
TYR
196
C
ASP
200
C
ASP
200
C
MET
169
C
MET
169
C
GLY
173
C
GLY
173
C
THR
115
C
THR
115
C
MET
119
C
MET
119
C
ASN
141
C
ASN
141
C
TYR
145
C
TYR
145
C
LYS
308
C
LYS
308
C
VAL
309
C
VAL
309
C
LEU
318
C
LEU
318
C
ASP
322
C
ASP
322
C
GLY
361
C
GLY
361
C
GLY
365
C
GLY
365
C
ASN
345
C
ASN
345
C
LYS
346
C
LYS
346
D
ILE
30
D
ILE
30
D
GLU
31
D
GLU
31
D
ILE
342
D
ILE
342
D
THR
343
D
THR
343
D
GLY
58
D
GLY
58
D
TYR
59
D
TYR
59
D
TYR
90
D
TYR
90
D
ASN
92
D
ASN
92
D
GLY
237
D
GLY
237
D
ALA
241
D
ALA
241
D
VAL
222
D
VAL
222
D
THR
226
D
THR
226
D
TYR
196
D
TYR
196
D
ASP
200
D
ASP
200
D
MET
169
D
MET
169
D
GLY
173
D
GLY
173
D
THR
115
D
THR
115
D
MET
119
D
MET
119
D
ASN
141
D
ASN
141
D
TYR
145
D
TYR
145
D
LYS
308
D
LYS
308
D
VAL
309
D
VAL
309
D
LEU
318
D
LEU
318
D
ASP
322
D
ASP
322
D
GLY
361
D
GLY
361
D
GLY
365
D
GLY
365
D
ASN
345
D
ASN
345
D
LYS
346
D
LYS
346
BINDING SITE FOR RESIDUE GLY A 1292
A
GLY
1292
Software
9
BINDING SITE FOR RESIDUE GLY B 2292
B
GLY
2292
Software
8
BINDING SITE FOR RESIDUE GLY C 3292
C
GLY
3292
Software
10
BINDING SITE FOR RESIDUE GLY D 4292
D
GLY
4292
Software
8
BINDING SITE FOR RESIDUE PLP A 1291
A
PLP
1291
Software
17
BINDING SITE FOR RESIDUE FFO A 1293
A
FFO
1293
Software
18
BINDING SITE FOR RESIDUE PLP B 2291
B
PLP
2291
Software
16
BINDING SITE FOR RESIDUE FFO B 2293
B
FFO
2293
Software
12
BINDING SITE FOR RESIDUE PLP C 3291
C
PLP
3291
Software
16
BINDING SITE FOR RESIDUE FFO C 3293
C
FFO
3293
Software
18
BINDING SITE FOR RESIDUE PLP D 4291
D
PLP
4291
Software
16
BINDING SITE FOR RESIDUE FFO D 4293
D
FFO
4293
Software
12
A
SER
35
A
SER
35
9
1_555
A
SER
175
A
SER
175
9
1_555
A
HIS
203
A
HIS
203
9
1_555
A
LYS
229
A
LYS
229
9
1_555
A
ARG
363
A
ARG
363
9
1_555
A
PLP
1291
F
PLP
9
1_555
A
FFO
1293
G
FFO
9
1_555
B
TYR
55
B
TYR
55
9
1_555
B
PHE
65
B
PHE
65
9
1_555
A
TYR
55
A
TYR
55
8
1_555
A
PHE
65
A
PHE
65
8
1_555
B
SER
35
B
SER
35
8
1_555
B
HIS
203
B
HIS
203
8
1_555
B
LYS
229
B
LYS
229
8
1_555
B
ARG
363
B
ARG
363
8
1_555
B
PLP
2291
I
PLP
8
1_555
B
FFO
2293
J
FFO
8
1_555
C
SER
35
C
SER
35
10
1_555
C
HIS
126
C
HIS
126
10
1_555
C
SER
175
C
SER
175
10
1_555
C
HIS
203
C
HIS
203
10
1_555
C
LYS
229
C
LYS
229
10
1_555
C
ARG
363
C
ARG
363
10
1_555
C
PLP
3291
L
PLP
10
1_555
C
FFO
3293
M
FFO
10
1_555
D
TYR
55
D
TYR
55
10
1_555
D
PHE
65
D
PHE
65
10
1_555
C
TYR
55
C
TYR
55
8
1_555
C
PHE
65
C
PHE
65
8
1_555
D
SER
35
D
SER
35
8
1_555
D
HIS
126
D
HIS
126
8
1_555
D
HIS
203
D
HIS
203
8
1_555
D
ARG
363
D
ARG
363
8
1_555
D
PLP
4291
O
PLP
8
1_555
D
FFO
4293
P
FFO
8
1_555
A
SER
97
A
SER
97
17
1_555
A
GLY
98
A
GLY
98
17
1_555
A
SER
99
A
SER
99
17
1_555
A
HIS
126
A
HIS
126
17
1_555
A
PHE
174
A
PHE
174
17
1_555
A
SER
175
A
SER
175
17
1_555
A
ASP
200
A
ASP
200
17
1_555
A
HIS
203
A
HIS
203
17
1_555
A
THR
226
A
THR
226
17
1_555
A
HIS
228
A
HIS
228
17
1_555
A
LYS
229
A
LYS
229
17
1_555
A
GLY
1292
E
GLY
17
1_555
B
TYR
55
B
TYR
55
17
1_555
B
GLY
262
B
GLY
262
17
1_555
B
GLY
263
B
GLY
263
17
1_555
B
HOH
500
R
HOH
17
1_555
B
HOH
530
R
HOH
17
1_555
A
LEU
121
A
LEU
121
18
1_555
A
GLY
125
A
GLY
125
18
1_555
A
HIS
126
A
HIS
126
18
1_555
A
LEU
127
A
LEU
127
18
1_555
A
VAL
133
A
VAL
133
18
1_555
A
SER
175
A
SER
175
18
1_555
A
ASN
347
A
ASN
347
18
1_555
A
SER
355
A
SER
355
18
1_555
A
PRO
356
A
PRO
356
18
1_555
A
PHE
357
A
PHE
357
18
1_555
A
HOH
693
Q
HOH
18
1_555
A
GLY
1292
E
GLY
18
1_555
B
GLU
57
B
GLU
57
18
1_555
B
TYR
64
B
TYR
64
18
1_555
B
PHE
257
B
PHE
257
18
1_555
D
SER
245
D
SER
245
18
1_555
D
GLU
246
D
GLU
246
18
1_555
D
GLU
247
D
GLU
247
18
1_555
A
TYR
55
A
TYR
55
16
1_555
A
GLY
262
A
GLY
262
16
1_555
A
GLY
263
A
GLY
263
16
1_555
A
HOH
506
Q
HOH
16
1_555
B
SER
97
B
SER
97
16
1_555
B
GLY
98
B
GLY
98
16
1_555
B
SER
99
B
SER
99
16
1_555
B
HIS
126
B
HIS
126
16
1_555
B
PHE
174
B
PHE
174
16
1_555
B
SER
175
B
SER
175
16
1_555
B
ASP
200
B
ASP
200
16
1_555
B
HIS
203
B
HIS
203
16
1_555
B
THR
226
B
THR
226
16
1_555
B
HIS
228
B
HIS
228
16
1_555
B
LYS
229
B
LYS
229
16
1_555
B
GLY
2292
H
GLY
16
1_555
A
GLU
57
A
GLU
57
12
1_555
A
TYR
64
A
TYR
64
12
1_555
A
PHE
257
A
PHE
257
12
1_555
B
LEU
121
B
LEU
121
12
1_555
B
GLY
125
B
GLY
125
12
1_555
B
HIS
126
B
HIS
126
12
1_555
B
LEU
127
B
LEU
127
12
1_555
B
ASN
347
B
ASN
347
12
1_555
B
SER
355
B
SER
355
12
1_555
B
PRO
356
B
PRO
356
12
1_555
B
PHE
357
B
PHE
357
12
1_555
B
GLY
2292
H
GLY
12
1_555
C
SER
97
C
SER
97
16
1_555
C
GLY
98
C
GLY
98
16
1_555
C
SER
99
C
SER
99
16
1_555
C
HIS
126
C
HIS
126
16
1_555
C
PHE
174
C
PHE
174
16
1_555
C
SER
175
C
SER
175
16
1_555
C
ASP
200
C
ASP
200
16
1_555
C
HIS
203
C
HIS
203
16
1_555
C
THR
226
C
THR
226
16
1_555
C
HIS
228
C
HIS
228
16
1_555
C
LYS
229
C
LYS
229
16
1_555
C
GLY
3292
K
GLY
16
1_555
D
TYR
55
D
TYR
55
16
1_555
D
GLY
262
D
GLY
262
16
1_555
D
GLY
263
D
GLY
263
16
1_555
D
HOH
504
T
HOH
16
1_555
B
SER
245
B
SER
245
18
1_555
B
GLU
246
B
GLU
246
18
1_555
B
GLU
247
B
GLU
247
18
1_555
C
LEU
121
C
LEU
121
18
1_555
C
GLY
124
C
GLY
124
18
1_555
C
GLY
125
C
GLY
125
18
1_555
C
HIS
126
C
HIS
126
18
1_555
C
LEU
127
C
LEU
127
18
1_555
C
VAL
133
C
VAL
133
18
1_555
C
ASN
347
C
ASN
347
18
1_555
C
SER
355
C
SER
355
18
1_555
C
PRO
356
C
PRO
356
18
1_555
C
PHE
357
C
PHE
357
18
1_555
C
HOH
692
S
HOH
18
1_555
C
GLY
3292
K
GLY
18
1_555
D
GLU
57
D
GLU
57
18
1_555
D
TYR
64
D
TYR
64
18
1_555
D
PHE
257
D
PHE
257
18
1_555
C
TYR
55
C
TYR
55
16
1_555
C
GLY
262
C
GLY
262
16
1_555
C
GLY
263
C
GLY
263
16
1_555
C
HOH
505
S
HOH
16
1_555
D
SER
97
D
SER
97
16
1_555
D
GLY
98
D
GLY
98
16
1_555
D
SER
99
D
SER
99
16
1_555
D
HIS
126
D
HIS
126
16
1_555
D
PHE
174
D
PHE
174
16
1_555
D
SER
175
D
SER
175
16
1_555
D
ASP
200
D
ASP
200
16
1_555
D
HIS
203
D
HIS
203
16
1_555
D
THR
226
D
THR
226
16
1_555
D
HIS
228
D
HIS
228
16
1_555
D
LYS
229
D
LYS
229
16
1_555
D
GLY
4292
N
GLY
16
1_555
C
GLU
57
C
GLU
57
12
1_555
C
TYR
64
C
TYR
64
12
1_555
C
PHE
257
C
PHE
257
12
1_555
D
LEU
121
D
LEU
121
12
1_555
D
GLY
125
D
GLY
125
12
1_555
D
HIS
126
D
HIS
126
12
1_555
D
LEU
127
D
LEU
127
12
1_555
D
ASN
347
D
ASN
347
12
1_555
D
SER
355
D
SER
355
12
1_555
D
PRO
356
D
PRO
356
12
1_555
D
PHE
357
D
PHE
357
12
1_555
D
GLY
4292
N
GLY
12
1_555
4
P 1 21 1