0.008957
0.000000
0.000000
0.000000
0.008227
0.000000
0.000000
0.000000
0.008415
0.00000
0.00000
0.00000
Gardberg, A.
Shuvalova, L.
Monnerjahn, C.
Konrad, M.
Lavie, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
111.650
121.550
118.830
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
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
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
O4 S -2
96.063
SULFATE ION
non-polymer
C10 H14 N2 O5
242.229
THYMIDINE
DEOXYTHYMIDINE; 2'-DEOXYTHYMIDINE
DNA OH 5 prime terminus
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
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
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
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
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
S
N
305
N
O
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
O
N
310
N
C
N
311
R
C
N
312
N
O
N
313
S
C
N
314
N
O
N
315
N
C
N
316
R
C
N
317
N
N
N
318
N
C
N
319
N
O
N
320
N
N
N
321
N
C
N
322
N
O
N
323
N
C
N
324
N
C
N
325
N
C
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
R
C
N
345
N
O
N
346
N
C
N
347
N
O
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
H
N
357
N
N
N
358
S
C
N
359
N
C
N
360
N
O
N
361
N
C
Y
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
N
Y
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
N
371
N
O
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
N
N
385
S
C
N
386
N
C
N
387
N
O
N
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
N
395
N
O
N
396
N
O
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
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
N
N
409
S
C
N
410
N
C
N
411
N
O
N
412
N
C
N
413
N
C
N
414
N
C
N
415
N
O
N
416
N
H
N
417
N
H
N
418
N
H
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
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
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
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
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
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
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
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
sing
N
157
N
sing
N
158
N
doub
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
sing
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
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
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
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
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
sing
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
doub
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
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
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
doub
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
doub
N
291
N
doub
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
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
doub
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
doub
N
319
N
sing
N
320
N
sing
N
321
N
doub
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
doub
N
333
N
sing
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
sing
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
doub
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
Y
353
N
doub
Y
354
N
sing
Y
355
N
sing
N
356
N
sing
Y
357
N
doub
Y
358
N
sing
Y
359
N
sing
N
360
N
sing
Y
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
364
N
doub
N
365
N
sing
Y
366
N
sing
N
367
N
sing
N
368
N
sing
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
doub
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
Y
381
N
doub
Y
382
N
sing
Y
383
N
sing
N
384
N
sing
Y
385
N
doub
N
386
N
sing
Y
387
N
doub
N
388
N
sing
Y
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
sing
N
398
N
sing
N
399
N
sing
N
400
N
doub
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
UK
Structure
STRUE6
2005
0969-2126
11
1265
1277
10.1016/j.str.2003.09.003
14527394
Structural basis for the dual thymidine and thymidylate kinase activity of herpes thymidine kinases.
2003
10.2210/pdb1p6x/pdb
pdb_00001p6x
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
SINGLE WAVELENGTH
M
x-ray
1
0.9
1.0
14-BM-C
APS
0.9
SYNCHROTRON
APS BEAMLINE 14-BM-C
37013.301
Thymidine kinase
2.7.1.21
2
man
polymer
96.063
SULFATE ION
6
syn
non-polymer
242.229
THYMIDINE
2
syn
non-polymer
18.015
water
452
nat
water
no
no
GSHMVTIVRIYLDGVYGIGKSTTGRVMASAASGGSPTLYFPEPMAYWRTLFETDVISGIYDTQNRKQQGNLAVDDAALIT
AHYQSRFTTPYLILHDHTCTLFGGNSLQRGTQPDLTLVFDRHPVASTVCFPAARYLLGDMSMCALMAMVATLPREPQGGN
IVVTTLNVEEHIRRLRTRARIGEQIDITLIATLRNVYFMLVNTCHFLRSGRVWRDGWGELPTSCGAYKHRATQMDAFQER
VSPELGDTLFALFKTQELLDDRGVILEVHAWALDALMLKLRNLNVFSADLSGTPRQCAAVVESLLPLMSSTLSDFDSASA
LERAARTFNAEMGV
GSHMVTIVRIYLDGVYGIGKSTTGRVMASAASGGSPTLYFPEPMAYWRTLFETDVISGIYDTQNRKQQGNLAVDDAALIT
AHYQSRFTTPYLILHDHTCTLFGGNSLQRGTQPDLTLVFDRHPVASTVCFPAARYLLGDMSMCALMAMVATLPREPQGGN
IVVTTLNVEEHIRRLRTRARIGEQIDITLIATLRNVYFMLVNTCHFLRSGRVWRDGWGELPTSCGAYKHRATQMDAFQER
VSPELGDTLFALFKTQELLDDRGVILEVHAWALDALMLKLRNLNVFSADLSGTPRQCAAVVESLLPLMSSTLSDFDSASA
LERAARTFNAEMGV
A,B
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
Equine herpesvirus 4
Varicellovirus
1942
Escherichia
sample
TK
10331
Equid herpesvirus 4
562
Escherichia coli
BL21 C41 (DE3)
plasmid
pUT699
1
2.72
54.81
VAPOR DIFFUSION, HANGING DROP
6.5
Ammonium sulfate, MES, Dioxane, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-11-04
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-16
_chem_comp.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
EHV4-TK complexed with THY and ADP
EHV4-TK complexed with TP4A
EHV4-TK complexed with TP5A
HSV1-TK complexed with TP5A
RCSB
Y
RCSB
2003-04-30
REL
REL
SO4
SULFATE ION
THM
THYMIDINE
HOH
water
1P72
PDB ENTRY 1P72
PDB
experimental model
SO4
801
2
SO4
SO4
801
A
SO4
901
2
SO4
SO4
803
A
SO4
902
2
SO4
SO4
804
A
THM
701
3
THM
THM
701
A
SO4
801
2
SO4
SO4
802
B
SO4
901
2
SO4
SO4
805
B
SO4
902
2
SO4
SO4
806
B
THM
701
3
THM
THM
702
B
HOH
26
4
HOH
HOH
805
A
HOH
32
4
HOH
HOH
806
A
HOH
37
4
HOH
HOH
807
A
HOH
44
4
HOH
HOH
808
A
HOH
45
4
HOH
HOH
809
A
HOH
53
4
HOH
HOH
810
A
HOH
55
4
HOH
HOH
811
A
HOH
56
4
HOH
HOH
812
A
HOH
61
4
HOH
HOH
813
A
HOH
62
4
HOH
HOH
814
A
HOH
63
4
HOH
HOH
815
A
HOH
66
4
HOH
HOH
816
A
HOH
68
4
HOH
HOH
817
A
HOH
73
4
HOH
HOH
818
A
HOH
78
4
HOH
HOH
819
A
HOH
83
4
HOH
HOH
820
A
HOH
86
4
HOH
HOH
821
A
HOH
93
4
HOH
HOH
822
A
HOH
94
4
HOH
HOH
823
A
HOH
95
4
HOH
HOH
824
A
HOH
97
4
HOH
HOH
825
A
HOH
101
4
HOH
HOH
826
A
HOH
105
4
HOH
HOH
827
A
HOH
107
4
HOH
HOH
828
A
HOH
108
4
HOH
HOH
829
A
HOH
109
4
HOH
HOH
830
A
HOH
111
4
HOH
HOH
831
A
HOH
112
4
HOH
HOH
832
A
HOH
113
4
HOH
HOH
833
A
HOH
114
4
HOH
HOH
834
A
HOH
117
4
HOH
HOH
835
A
HOH
118
4
HOH
HOH
836
A
HOH
119
4
HOH
HOH
837
A
HOH
121
4
HOH
HOH
838
A
HOH
126
4
HOH
HOH
839
A
HOH
127
4
HOH
HOH
840
A
HOH
128
4
HOH
HOH
841
A
HOH
129
4
HOH
HOH
842
A
HOH
132
4
HOH
HOH
843
A
HOH
134
4
HOH
HOH
844
A
HOH
137
4
HOH
HOH
845
A
HOH
138
4
HOH
HOH
846
A
HOH
139
4
HOH
HOH
847
A
HOH
140
4
HOH
HOH
848
A
HOH
141
4
HOH
HOH
849
A
HOH
142
4
HOH
HOH
850
A
HOH
143
4
HOH
HOH
851
A
HOH
145
4
HOH
HOH
852
A
HOH
147
4
HOH
HOH
853
A
HOH
148
4
HOH
HOH
854
A
HOH
149
4
HOH
HOH
855
A
HOH
150
4
HOH
HOH
856
A
HOH
151
4
HOH
HOH
857
A
HOH
152
4
HOH
HOH
858
A
HOH
154
4
HOH
HOH
859
A
HOH
158
4
HOH
HOH
860
A
HOH
160
4
HOH
HOH
861
A
HOH
161
4
HOH
HOH
862
A
HOH
162
4
HOH
HOH
863
A
HOH
163
4
HOH
HOH
864
A
HOH
164
4
HOH
HOH
865
A
HOH
165
4
HOH
HOH
866
A
HOH
169
4
HOH
HOH
867
A
HOH
170
4
HOH
HOH
868
A
HOH
172
4
HOH
HOH
869
A
HOH
173
4
HOH
HOH
870
A
HOH
174
4
HOH
HOH
871
A
HOH
175
4
HOH
HOH
872
A
HOH
180
4
HOH
HOH
873
A
HOH
181
4
HOH
HOH
874
A
HOH
182
4
HOH
HOH
875
A
HOH
185
4
HOH
HOH
876
A
HOH
186
4
HOH
HOH
877
A
HOH
189
4
HOH
HOH
878
A
HOH
190
4
HOH
HOH
879
A
HOH
191
4
HOH
HOH
880
A
HOH
193
4
HOH
HOH
881
A
HOH
197
4
HOH
HOH
882
A
HOH
199
4
HOH
HOH
883
A
HOH
200
4
HOH
HOH
884
A
HOH
202
4
HOH
HOH
885
A
HOH
203
4
HOH
HOH
886
A
HOH
204
4
HOH
HOH
887
A
HOH
205
4
HOH
HOH
888
A
HOH
206
4
HOH
HOH
889
A
HOH
207
4
HOH
HOH
890
A
HOH
209
4
HOH
HOH
891
A
HOH
210
4
HOH
HOH
892
A
HOH
211
4
HOH
HOH
893
A
HOH
212
4
HOH
HOH
894
A
HOH
213
4
HOH
HOH
895
A
HOH
214
4
HOH
HOH
896
A
HOH
215
4
HOH
HOH
897
A
HOH
217
4
HOH
HOH
898
A
HOH
218
4
HOH
HOH
899
A
HOH
219
4
HOH
HOH
900
A
HOH
220
4
HOH
HOH
901
A
HOH
221
4
HOH
HOH
902
A
HOH
222
4
HOH
HOH
903
A
HOH
223
4
HOH
HOH
904
A
HOH
224
4
HOH
HOH
905
A
HOH
225
4
HOH
HOH
906
A
HOH
229
4
HOH
HOH
907
A
HOH
230
4
HOH
HOH
908
A
HOH
232
4
HOH
HOH
909
A
HOH
233
4
HOH
HOH
910
A
HOH
234
4
HOH
HOH
911
A
HOH
235
4
HOH
HOH
912
A
HOH
236
4
HOH
HOH
913
A
HOH
237
4
HOH
HOH
914
A
HOH
238
4
HOH
HOH
915
A
HOH
240
4
HOH
HOH
916
A
HOH
241
4
HOH
HOH
917
A
HOH
243
4
HOH
HOH
918
A
HOH
246
4
HOH
HOH
919
A
HOH
247
4
HOH
HOH
920
A
HOH
248
4
HOH
HOH
921
A
HOH
249
4
HOH
HOH
922
A
HOH
250
4
HOH
HOH
923
A
HOH
251
4
HOH
HOH
924
A
HOH
252
4
HOH
HOH
925
A
HOH
253
4
HOH
HOH
926
A
HOH
254
4
HOH
HOH
927
A
HOH
255
4
HOH
HOH
928
A
HOH
256
4
HOH
HOH
929
A
HOH
257
4
HOH
HOH
930
A
HOH
259
4
HOH
HOH
931
A
HOH
260
4
HOH
HOH
932
A
HOH
262
4
HOH
HOH
933
A
HOH
264
4
HOH
HOH
934
A
HOH
265
4
HOH
HOH
935
A
HOH
266
4
HOH
HOH
936
A
HOH
267
4
HOH
HOH
937
A
HOH
268
4
HOH
HOH
938
A
HOH
269
4
HOH
HOH
939
A
HOH
270
4
HOH
HOH
940
A
HOH
271
4
HOH
HOH
941
A
HOH
273
4
HOH
HOH
942
A
HOH
274
4
HOH
HOH
943
A
HOH
275
4
HOH
HOH
944
A
HOH
276
4
HOH
HOH
945
A
HOH
277
4
HOH
HOH
946
A
HOH
278
4
HOH
HOH
947
A
HOH
279
4
HOH
HOH
948
A
HOH
280
4
HOH
HOH
949
A
HOH
281
4
HOH
HOH
950
A
HOH
282
4
HOH
HOH
951
A
HOH
283
4
HOH
HOH
952
A
HOH
284
4
HOH
HOH
953
A
HOH
285
4
HOH
HOH
954
A
HOH
286
4
HOH
HOH
955
A
HOH
287
4
HOH
HOH
956
A
HOH
288
4
HOH
HOH
957
A
HOH
289
4
HOH
HOH
958
A
HOH
290
4
HOH
HOH
959
A
HOH
291
4
HOH
HOH
960
A
HOH
292
4
HOH
HOH
961
A
HOH
293
4
HOH
HOH
962
A
HOH
294
4
HOH
HOH
963
A
HOH
295
4
HOH
HOH
964
A
HOH
296
4
HOH
HOH
965
A
HOH
297
4
HOH
HOH
966
A
HOH
298
4
HOH
HOH
967
A
HOH
299
4
HOH
HOH
968
A
HOH
300
4
HOH
HOH
969
A
HOH
301
4
HOH
HOH
970
A
HOH
302
4
HOH
HOH
971
A
HOH
303
4
HOH
HOH
972
A
HOH
304
4
HOH
HOH
973
A
HOH
307
4
HOH
HOH
974
A
HOH
310
4
HOH
HOH
975
A
HOH
311
4
HOH
HOH
976
A
HOH
313
4
HOH
HOH
977
A
HOH
314
4
HOH
HOH
978
A
HOH
318
4
HOH
HOH
979
A
HOH
319
4
HOH
HOH
980
A
HOH
320
4
HOH
HOH
981
A
HOH
321
4
HOH
HOH
982
A
HOH
322
4
HOH
HOH
983
A
HOH
323
4
HOH
HOH
984
A
HOH
324
4
HOH
HOH
985
A
HOH
325
4
HOH
HOH
986
A
HOH
328
4
HOH
HOH
987
A
HOH
329
4
HOH
HOH
988
A
HOH
330
4
HOH
HOH
989
A
HOH
335
4
HOH
HOH
990
A
HOH
338
4
HOH
HOH
991
A
HOH
339
4
HOH
HOH
992
A
HOH
342
4
HOH
HOH
993
A
HOH
345
4
HOH
HOH
994
A
HOH
347
4
HOH
HOH
995
A
HOH
349
4
HOH
HOH
996
A
HOH
350
4
HOH
HOH
997
A
HOH
356
4
HOH
HOH
998
A
HOH
357
4
HOH
HOH
999
A
HOH
359
4
HOH
HOH
1000
A
HOH
361
4
HOH
HOH
1001
A
HOH
364
4
HOH
HOH
1002
A
HOH
368
4
HOH
HOH
1003
A
HOH
370
4
HOH
HOH
1004
A
HOH
371
4
HOH
HOH
1005
A
HOH
375
4
HOH
HOH
1006
A
HOH
380
4
HOH
HOH
1007
A
HOH
382
4
HOH
HOH
1008
A
HOH
383
4
HOH
HOH
1009
A
HOH
384
4
HOH
HOH
1010
A
HOH
385
4
HOH
HOH
1011
A
HOH
386
4
HOH
HOH
1012
A
HOH
387
4
HOH
HOH
1013
A
HOH
390
4
HOH
HOH
1014
A
HOH
392
4
HOH
HOH
1015
A
HOH
394
4
HOH
HOH
1016
A
HOH
395
4
HOH
HOH
1017
A
HOH
397
4
HOH
HOH
1018
A
HOH
398
4
HOH
HOH
1019
A
HOH
399
4
HOH
HOH
1020
A
HOH
401
4
HOH
HOH
1021
A
HOH
405
4
HOH
HOH
1022
A
HOH
2
4
HOH
HOH
1023
A
HOH
3
4
HOH
HOH
1024
A
HOH
4
4
HOH
HOH
1025
A
HOH
5
4
HOH
HOH
1026
A
HOH
8
4
HOH
HOH
1027
A
HOH
11
4
HOH
HOH
1028
A
HOH
13
4
HOH
HOH
1029
A
HOH
15
4
HOH
HOH
1030
A
HOH
16
4
HOH
HOH
1031
A
HOH
17
4
HOH
HOH
1032
A
HOH
19
4
HOH
HOH
1033
A
HOH
20
4
HOH
HOH
1034
A
HOH
22
4
HOH
HOH
1035
A
HOH
24
4
HOH
HOH
1036
A
HOH
26
4
HOH
HOH
1037
A
HOH
27
4
HOH
HOH
1038
A
HOH
29
4
HOH
HOH
1039
A
HOH
30
4
HOH
HOH
1040
A
HOH
33
4
HOH
HOH
1041
A
HOH
34
4
HOH
HOH
1042
A
HOH
35
4
HOH
HOH
1043
A
HOH
36
4
HOH
HOH
1044
A
HOH
37
4
HOH
HOH
1045
A
HOH
39
4
HOH
HOH
1046
A
HOH
41
4
HOH
HOH
1047
A
HOH
42
4
HOH
HOH
1048
A
HOH
45
4
HOH
HOH
1049
A
HOH
49
4
HOH
HOH
1050
A
HOH
52
4
HOH
HOH
1051
A
HOH
53
4
HOH
HOH
1052
A
HOH
56
4
HOH
HOH
1053
A
HOH
1
4
HOH
HOH
807
B
HOH
2
4
HOH
HOH
808
B
HOH
3
4
HOH
HOH
809
B
HOH
4
4
HOH
HOH
810
B
HOH
5
4
HOH
HOH
811
B
HOH
6
4
HOH
HOH
812
B
HOH
7
4
HOH
HOH
813
B
HOH
8
4
HOH
HOH
814
B
HOH
9
4
HOH
HOH
815
B
HOH
10
4
HOH
HOH
816
B
HOH
11
4
HOH
HOH
817
B
HOH
12
4
HOH
HOH
818
B
HOH
13
4
HOH
HOH
819
B
HOH
14
4
HOH
HOH
820
B
HOH
16
4
HOH
HOH
821
B
HOH
17
4
HOH
HOH
822
B
HOH
18
4
HOH
HOH
823
B
HOH
19
4
HOH
HOH
824
B
HOH
20
4
HOH
HOH
825
B
HOH
21
4
HOH
HOH
826
B
HOH
22
4
HOH
HOH
827
B
HOH
23
4
HOH
HOH
828
B
HOH
24
4
HOH
HOH
829
B
HOH
25
4
HOH
HOH
830
B
HOH
27
4
HOH
HOH
831
B
HOH
28
4
HOH
HOH
832
B
HOH
29
4
HOH
HOH
833
B
HOH
30
4
HOH
HOH
834
B
HOH
31
4
HOH
HOH
835
B
HOH
33
4
HOH
HOH
836
B
HOH
34
4
HOH
HOH
837
B
HOH
35
4
HOH
HOH
838
B
HOH
36
4
HOH
HOH
839
B
HOH
38
4
HOH
HOH
840
B
HOH
39
4
HOH
HOH
841
B
HOH
40
4
HOH
HOH
842
B
HOH
41
4
HOH
HOH
843
B
HOH
42
4
HOH
HOH
844
B
HOH
43
4
HOH
HOH
845
B
HOH
46
4
HOH
HOH
846
B
HOH
47
4
HOH
HOH
847
B
HOH
48
4
HOH
HOH
848
B
HOH
49
4
HOH
HOH
849
B
HOH
50
4
HOH
HOH
850
B
HOH
51
4
HOH
HOH
851
B
HOH
52
4
HOH
HOH
852
B
HOH
54
4
HOH
HOH
853
B
HOH
57
4
HOH
HOH
854
B
HOH
58
4
HOH
HOH
855
B
HOH
59
4
HOH
HOH
856
B
HOH
60
4
HOH
HOH
857
B
HOH
64
4
HOH
HOH
858
B
HOH
65
4
HOH
HOH
859
B
HOH
67
4
HOH
HOH
860
B
HOH
69
4
HOH
HOH
861
B
HOH
70
4
HOH
HOH
862
B
HOH
71
4
HOH
HOH
863
B
HOH
72
4
HOH
HOH
864
B
HOH
74
4
HOH
HOH
865
B
HOH
75
4
HOH
HOH
866
B
HOH
76
4
HOH
HOH
867
B
HOH
77
4
HOH
HOH
868
B
HOH
79
4
HOH
HOH
869
B
HOH
80
4
HOH
HOH
870
B
HOH
81
4
HOH
HOH
871
B
HOH
82
4
HOH
HOH
872
B
HOH
84
4
HOH
HOH
873
B
HOH
85
4
HOH
HOH
874
B
HOH
87
4
HOH
HOH
875
B
HOH
88
4
HOH
HOH
876
B
HOH
89
4
HOH
HOH
877
B
HOH
90
4
HOH
HOH
878
B
HOH
91
4
HOH
HOH
879
B
HOH
92
4
HOH
HOH
880
B
HOH
96
4
HOH
HOH
881
B
HOH
98
4
HOH
HOH
882
B
HOH
99
4
HOH
HOH
883
B
HOH
100
4
HOH
HOH
884
B
HOH
102
4
HOH
HOH
885
B
HOH
103
4
HOH
HOH
886
B
HOH
104
4
HOH
HOH
887
B
HOH
106
4
HOH
HOH
888
B
HOH
110
4
HOH
HOH
889
B
HOH
115
4
HOH
HOH
890
B
HOH
116
4
HOH
HOH
891
B
HOH
120
4
HOH
HOH
892
B
HOH
122
4
HOH
HOH
893
B
HOH
123
4
HOH
HOH
894
B
HOH
124
4
HOH
HOH
895
B
HOH
125
4
HOH
HOH
896
B
HOH
130
4
HOH
HOH
897
B
HOH
131
4
HOH
HOH
898
B
HOH
133
4
HOH
HOH
899
B
HOH
135
4
HOH
HOH
900
B
HOH
136
4
HOH
HOH
901
B
HOH
144
4
HOH
HOH
902
B
HOH
146
4
HOH
HOH
903
B
HOH
153
4
HOH
HOH
904
B
HOH
155
4
HOH
HOH
905
B
HOH
156
4
HOH
HOH
906
B
HOH
157
4
HOH
HOH
907
B
HOH
159
4
HOH
HOH
908
B
HOH
166
4
HOH
HOH
909
B
HOH
167
4
HOH
HOH
910
B
HOH
168
4
HOH
HOH
911
B
HOH
171
4
HOH
HOH
912
B
HOH
176
4
HOH
HOH
913
B
HOH
177
4
HOH
HOH
914
B
HOH
178
4
HOH
HOH
915
B
HOH
179
4
HOH
HOH
916
B
HOH
183
4
HOH
HOH
917
B
HOH
184
4
HOH
HOH
918
B
HOH
187
4
HOH
HOH
919
B
HOH
188
4
HOH
HOH
920
B
HOH
192
4
HOH
HOH
921
B
HOH
194
4
HOH
HOH
922
B
HOH
195
4
HOH
HOH
923
B
HOH
196
4
HOH
HOH
924
B
HOH
198
4
HOH
HOH
925
B
HOH
201
4
HOH
HOH
926
B
HOH
208
4
HOH
HOH
927
B
HOH
216
4
HOH
HOH
928
B
HOH
226
4
HOH
HOH
929
B
HOH
227
4
HOH
HOH
930
B
HOH
228
4
HOH
HOH
931
B
HOH
231
4
HOH
HOH
932
B
HOH
239
4
HOH
HOH
933
B
HOH
242
4
HOH
HOH
934
B
HOH
244
4
HOH
HOH
935
B
HOH
245
4
HOH
HOH
936
B
HOH
258
4
HOH
HOH
937
B
HOH
261
4
HOH
HOH
938
B
HOH
263
4
HOH
HOH
939
B
HOH
272
4
HOH
HOH
940
B
HOH
305
4
HOH
HOH
941
B
HOH
306
4
HOH
HOH
942
B
HOH
312
4
HOH
HOH
943
B
HOH
315
4
HOH
HOH
944
B
HOH
316
4
HOH
HOH
945
B
HOH
317
4
HOH
HOH
946
B
HOH
326
4
HOH
HOH
947
B
HOH
327
4
HOH
HOH
948
B
HOH
331
4
HOH
HOH
949
B
HOH
332
4
HOH
HOH
950
B
HOH
334
4
HOH
HOH
951
B
HOH
336
4
HOH
HOH
952
B
HOH
337
4
HOH
HOH
953
B
HOH
340
4
HOH
HOH
954
B
HOH
341
4
HOH
HOH
955
B
HOH
343
4
HOH
HOH
956
B
HOH
344
4
HOH
HOH
957
B
HOH
346
4
HOH
HOH
958
B
HOH
348
4
HOH
HOH
959
B
HOH
351
4
HOH
HOH
960
B
HOH
352
4
HOH
HOH
961
B
HOH
353
4
HOH
HOH
962
B
HOH
354
4
HOH
HOH
963
B
HOH
355
4
HOH
HOH
964
B
HOH
358
4
HOH
HOH
965
B
HOH
362
4
HOH
HOH
966
B
HOH
365
4
HOH
HOH
967
B
HOH
367
4
HOH
HOH
968
B
HOH
369
4
HOH
HOH
969
B
HOH
372
4
HOH
HOH
970
B
HOH
374
4
HOH
HOH
971
B
HOH
376
4
HOH
HOH
972
B
HOH
377
4
HOH
HOH
973
B
HOH
379
4
HOH
HOH
974
B
HOH
381
4
HOH
HOH
975
B
HOH
388
4
HOH
HOH
976
B
HOH
389
4
HOH
HOH
977
B
HOH
393
4
HOH
HOH
978
B
HOH
396
4
HOH
HOH
979
B
HOH
400
4
HOH
HOH
980
B
HOH
402
4
HOH
HOH
981
B
HOH
403
4
HOH
HOH
982
B
HOH
404
4
HOH
HOH
983
B
HOH
406
4
HOH
HOH
984
B
HOH
1
4
HOH
HOH
985
B
HOH
6
4
HOH
HOH
986
B
HOH
7
4
HOH
HOH
987
B
HOH
9
4
HOH
HOH
988
B
HOH
10
4
HOH
HOH
989
B
HOH
12
4
HOH
HOH
990
B
HOH
14
4
HOH
HOH
991
B
HOH
18
4
HOH
HOH
992
B
HOH
21
4
HOH
HOH
993
B
HOH
23
4
HOH
HOH
994
B
HOH
25
4
HOH
HOH
995
B
HOH
28
4
HOH
HOH
996
B
HOH
31
4
HOH
HOH
997
B
HOH
32
4
HOH
HOH
998
B
HOH
38
4
HOH
HOH
999
B
HOH
40
4
HOH
HOH
1000
B
HOH
43
4
HOH
HOH
1001
B
HOH
44
4
HOH
HOH
1002
B
HOH
46
4
HOH
HOH
1003
B
HOH
47
4
HOH
HOH
1004
B
HOH
48
4
HOH
HOH
1005
B
HOH
50
4
HOH
HOH
1006
B
HOH
51
4
HOH
HOH
1007
B
HOH
54
4
HOH
HOH
1008
B
HOH
55
4
HOH
HOH
1009
B
n
1
19
A
ALA
20
n
2
SER
20
A
HIS
21
n
3
HIS
21
A
MET
22
n
4
MET
22
A
VAL
23
n
5
VAL
23
A
THR
24
n
6
THR
24
A
ILE
25
n
7
ILE
25
A
VAL
26
n
8
VAL
26
A
ARG
27
n
9
ARG
27
A
ILE
28
n
10
ILE
28
A
TYR
29
n
11
TYR
29
A
LEU
30
n
12
LEU
30
A
ASP
31
n
13
ASP
31
A
GLY
32
n
14
GLY
32
A
VAL
33
n
15
VAL
33
A
TYR
34
n
16
TYR
34
A
GLY
35
n
17
GLY
35
A
ILE
36
n
18
ILE
36
A
GLY
37
n
19
GLY
37
A
LYS
38
n
20
LYS
38
A
SER
39
n
21
SER
39
A
THR
40
n
22
THR
40
A
THR
41
n
23
THR
41
A
GLY
42
n
24
GLY
42
A
ARG
43
n
25
ARG
43
A
VAL
44
n
26
VAL
44
A
MET
45
n
27
MET
45
A
ALA
46
n
28
ALA
46
A
SER
47
n
29
SER
47
A
ALA
48
n
30
ALA
48
A
ALA
49
n
31
ALA
49
A
SER
50
n
32
SER
50
A
GLY
51
n
33
GLY
51
A
GLY
52
n
34
GLY
52
A
SER
53
n
35
SER
53
A
PRO
54
n
36
PRO
54
A
THR
55
n
37
THR
55
A
LEU
56
n
38
LEU
56
A
TYR
57
n
39
TYR
57
A
PHE
58
n
40
PHE
58
A
PRO
59
n
41
PRO
59
A
GLU
60
n
42
GLU
60
A
PRO
61
n
43
PRO
61
A
MET
62
n
44
MET
62
A
ALA
63
n
45
ALA
63
A
TYR
64
n
46
TYR
64
A
TRP
65
n
47
TRP
65
A
ARG
66
n
48
ARG
66
A
THR
67
n
49
THR
67
A
LEU
68
n
50
LEU
68
A
PHE
69
n
51
PHE
69
A
GLU
70
n
52
GLU
70
A
THR
71
n
53
THR
71
A
ASP
72
n
54
ASP
72
A
VAL
73
n
55
VAL
73
A
ILE
74
n
56
ILE
74
A
SER
75
n
57
SER
75
A
GLY
76
n
58
GLY
76
A
ILE
77
n
59
ILE
77
A
TYR
78
n
60
TYR
78
A
ASP
79
n
61
ASP
79
A
THR
80
n
62
THR
80
A
GLN
81
n
63
GLN
81
A
ASN
82
n
64
ASN
82
A
ARG
83
n
65
ARG
83
A
LYS
84
n
66
LYS
84
A
GLN
85
n
67
GLN
85
A
GLN
86
n
68
GLN
86
A
GLY
87
n
69
GLY
87
A
ASN
88
n
70
ASN
88
A
LEU
89
n
71
LEU
89
A
ALA
90
n
72
ALA
90
A
VAL
91
n
73
VAL
91
A
ASP
92
n
74
ASP
92
A
ASP
93
n
75
ASP
93
A
ALA
94
n
76
ALA
94
A
ALA
95
n
77
ALA
95
A
LEU
96
n
78
LEU
96
A
ILE
97
n
79
ILE
97
A
THR
98
n
80
THR
98
A
ALA
99
n
81
ALA
99
A
HIS
100
n
82
HIS
100
A
TYR
101
n
83
TYR
101
A
GLN
102
n
84
GLN
102
A
SER
103
n
85
SER
103
A
ARG
104
n
86
ARG
104
A
PHE
105
n
87
PHE
105
A
THR
106
n
88
THR
106
A
THR
107
n
89
THR
107
A
PRO
108
n
90
PRO
108
A
TYR
109
n
91
TYR
109
A
LEU
110
n
92
LEU
110
A
ILE
111
n
93
ILE
111
A
LEU
112
n
94
LEU
112
A
HIS
113
n
95
HIS
113
A
ASP
114
n
96
ASP
114
A
HIS
115
n
97
HIS
115
A
THR
116
n
98
THR
116
A
CYS
117
n
99
CYS
117
A
THR
118
n
100
THR
118
A
LEU
119
n
101
LEU
119
A
PHE
120
n
102
PHE
120
A
GLY
121
n
103
GLY
121
A
GLY
122
n
104
GLY
122
A
ASN
123
n
105
ASN
123
A
SER
124
n
106
SER
124
A
LEU
125
n
107
LEU
125
A
GLN
126
n
108
GLN
126
A
ARG
127
n
109
ARG
127
A
GLY
128
n
110
GLY
128
A
THR
129
n
111
THR
129
A
GLN
130
n
112
GLN
130
A
PRO
131
n
113
PRO
131
A
ASP
132
n
114
ASP
132
A
LEU
133
n
115
LEU
133
A
THR
134
n
116
THR
134
A
LEU
135
n
117
LEU
135
A
VAL
136
n
118
VAL
136
A
PHE
137
n
119
PHE
137
A
ASP
138
n
120
ASP
138
A
ARG
139
n
121
ARG
139
A
HIS
140
n
122
HIS
140
A
PRO
141
n
123
PRO
141
A
VAL
142
n
124
VAL
142
A
ALA
143
n
125
ALA
143
A
SER
144
n
126
SER
144
A
THR
145
n
127
THR
145
A
VAL
146
n
128
VAL
146
A
CYS
147
n
129
CYS
147
A
PHE
148
n
130
PHE
148
A
PRO
149
n
131
PRO
149
A
ALA
150
n
132
ALA
150
A
ALA
151
n
133
ALA
151
A
ARG
152
n
134
ARG
152
A
TYR
153
n
135
TYR
153
A
LEU
154
n
136
LEU
154
A
LEU
155
n
137
LEU
155
A
GLY
156
n
138
GLY
156
A
ASP
157
n
139
ASP
157
A
MET
158
n
140
MET
158
A
SER
159
n
141
SER
159
A
MET
160
n
142
MET
160
A
CYS
161
n
143
CYS
161
A
ALA
162
n
144
ALA
162
A
LEU
163
n
145
LEU
163
A
MET
164
n
146
MET
164
A
ALA
165
n
147
ALA
165
A
MET
166
n
148
MET
166
A
VAL
167
n
149
VAL
167
A
ALA
168
n
150
ALA
168
A
THR
169
n
151
THR
169
A
LEU
170
n
152
LEU
170
A
PRO
171
n
153
PRO
171
A
ARG
172
n
154
ARG
172
A
GLU
173
n
155
GLU
173
A
PRO
174
n
156
PRO
174
A
GLN
175
n
157
GLN
175
A
GLY
176
n
158
GLY
176
A
GLY
177
n
159
GLY
177
A
ASN
178
n
160
ASN
178
A
ILE
179
n
161
ILE
179
A
VAL
180
n
162
VAL
180
A
VAL
181
n
163
VAL
181
A
THR
182
n
164
THR
182
A
THR
183
n
165
THR
183
A
LEU
184
n
166
LEU
184
A
ASN
185
n
167
ASN
185
A
VAL
186
n
168
VAL
186
A
GLU
187
n
169
GLU
187
A
GLU
188
n
170
GLU
188
A
HIS
189
n
171
HIS
189
A
ILE
190
n
172
ILE
190
A
ARG
191
n
173
ARG
191
A
ARG
192
n
174
ARG
192
A
LEU
193
n
175
LEU
193
A
ARG
194
n
176
ARG
194
A
THR
195
n
177
THR
195
A
ARG
196
n
178
ARG
196
A
ALA
197
n
179
ALA
197
A
ALA
198
n
180
ARG
198
A
ALA
199
n
181
ILE
199
A
GLY
200
n
182
GLY
200
A
GLU
201
n
183
GLU
201
A
GLN
202
n
184
GLN
202
A
ILE
203
n
185
ILE
203
A
ASP
204
n
186
ASP
204
A
ILE
205
n
187
ILE
205
A
THR
206
n
188
THR
206
A
LEU
207
n
189
LEU
207
A
ILE
208
n
190
ILE
208
A
ALA
209
n
191
ALA
209
A
THR
210
n
192
THR
210
A
LEU
211
n
193
LEU
211
A
ARG
212
n
194
ARG
212
A
ASN
213
n
195
ASN
213
A
VAL
214
n
196
VAL
214
A
TYR
215
n
197
TYR
215
A
PHE
216
n
198
PHE
216
A
MET
217
n
199
MET
217
A
LEU
218
n
200
LEU
218
A
VAL
219
n
201
VAL
219
A
ASN
220
n
202
ASN
220
A
THR
221
n
203
THR
221
A
CYS
222
n
204
CYS
222
A
HIS
223
n
205
HIS
223
A
PHE
224
n
206
PHE
224
A
LEU
225
n
207
LEU
225
A
ARG
226
n
208
ARG
226
A
SER
227
n
209
SER
227
A
GLY
228
n
210
GLY
228
A
ARG
229
n
211
ARG
229
A
VAL
230
n
212
VAL
230
A
TRP
231
n
213
TRP
231
A
ARG
232
n
214
ARG
232
A
ASP
233
n
215
ASP
233
A
GLY
234
n
216
GLY
234
A
TRP
235
n
217
TRP
235
A
GLY
236
n
218
GLY
236
A
GLU
237
n
219
GLU
237
A
LEU
238
n
220
LEU
238
A
PRO
239
n
221
PRO
239
A
THR
240
n
222
THR
240
A
SER
241
n
223
SER
241
A
CYS
242
n
224
CYS
242
A
GLY
243
n
225
GLY
243
A
ALA
244
n
226
ALA
244
A
TYR
245
n
227
TYR
245
A
LYS
246
n
228
LYS
246
A
HIS
247
n
229
HIS
247
A
ARG
248
n
230
ARG
248
A
ALA
249
n
231
ALA
249
A
THR
250
n
232
THR
250
A
GLN
251
n
233
GLN
251
A
MET
252
n
234
MET
252
A
ASP
253
n
235
ASP
253
A
ALA
254
n
236
ALA
254
A
PHE
255
n
237
PHE
255
A
GLN
256
n
238
GLN
256
A
GLU
257
n
239
GLU
257
A
ARG
258
n
240
ARG
258
A
VAL
259
n
241
VAL
259
A
SER
260
n
242
SER
260
A
PRO
261
n
243
PRO
261
A
GLU
262
n
244
GLU
262
A
LEU
263
n
245
LEU
263
A
GLY
264
n
246
GLY
264
A
ASP
265
n
247
ASP
265
A
THR
266
n
248
THR
266
A
LEU
267
n
249
LEU
267
A
PHE
268
n
250
PHE
268
A
ALA
269
n
251
ALA
269
A
LEU
270
n
252
LEU
270
A
PHE
271
n
253
PHE
271
A
LYS
272
n
254
LYS
272
A
THR
273
n
255
THR
273
A
GLN
274
n
256
GLN
274
A
GLU
275
n
257
GLU
275
A
LEU
276
n
258
LEU
276
A
LEU
277
n
259
LEU
277
A
ASP
278
n
260
ASP
278
A
ASP
279
n
261
ASP
279
A
ARG
280
n
262
ARG
280
A
GLY
281
n
263
GLY
281
A
VAL
282
n
264
VAL
282
A
ILE
283
n
265
ILE
283
A
LEU
284
n
266
LEU
284
A
GLU
285
n
267
GLU
285
A
VAL
286
n
268
VAL
286
A
HIS
287
n
269
HIS
287
A
ALA
288
n
270
ALA
288
A
TRP
289
n
271
TRP
289
A
ALA
290
n
272
ALA
290
A
LEU
291
n
273
LEU
291
A
ASP
292
n
274
ASP
292
A
ALA
293
n
275
ALA
293
A
LEU
294
n
276
LEU
294
A
MET
295
n
277
MET
295
A
LEU
296
n
278
LEU
296
A
LYS
297
n
279
LYS
297
A
LEU
298
n
280
LEU
298
A
ARG
299
n
281
ARG
299
A
ASN
300
n
282
ASN
300
A
LEU
301
n
283
LEU
301
A
ASN
302
n
284
ASN
302
A
VAL
303
n
285
VAL
303
A
PHE
304
n
286
PHE
304
A
SER
305
n
287
SER
305
A
ALA
306
n
288
ALA
306
A
ASP
307
n
289
ASP
307
A
LEU
308
n
290
LEU
308
A
SER
309
n
291
SER
309
A
GLY
310
n
292
GLY
310
A
THR
311
n
293
THR
311
A
PRO
312
n
294
PRO
312
A
ARG
313
n
295
ARG
313
A
GLN
314
n
296
GLN
314
A
CYS
315
n
297
CYS
315
A
ALA
316
n
298
ALA
316
A
ALA
317
n
299
ALA
317
A
VAL
318
n
300
VAL
318
A
VAL
319
n
301
VAL
319
A
GLU
320
n
302
GLU
320
A
SER
321
n
303
SER
321
A
LEU
322
n
304
LEU
322
A
LEU
323
n
305
LEU
323
A
PRO
324
n
306
PRO
324
A
LEU
325
n
307
LEU
325
A
MET
326
n
308
MET
326
A
SER
327
n
309
SER
327
A
SER
328
n
310
SER
328
A
THR
329
n
311
THR
329
A
LEU
330
n
312
LEU
330
A
SER
331
n
313
SER
331
A
ASP
332
n
314
ASP
332
A
PHE
333
n
315
PHE
333
A
ASP
334
n
316
ASP
334
A
SER
335
n
317
SER
335
A
ALA
336
n
318
ALA
336
A
SER
337
n
319
SER
337
A
ALA
338
n
320
ALA
338
A
LEU
339
n
321
LEU
339
A
GLU
340
n
322
GLU
340
A
ARG
341
n
323
ARG
341
A
ALA
342
n
324
ALA
342
A
ALA
343
n
325
ALA
343
A
ARG
344
n
326
ARG
344
A
THR
345
n
327
THR
345
A
PHE
346
n
328
PHE
346
A
ASN
347
n
329
ASN
347
A
ALA
348
n
330
ALA
348
A
GLU
349
n
331
GLU
349
A
MET
350
n
332
MET
350
A
GLY
351
n
333
GLY
351
A
VAL
352
n
334
VAL
352
A
n
1
19
B
n
2
20
B
ALA
21
n
3
HIS
21
B
MET
22
n
4
MET
22
B
VAL
23
n
5
VAL
23
B
THR
24
n
6
THR
24
B
ILE
25
n
7
ILE
25
B
VAL
26
n
8
VAL
26
B
ARG
27
n
9
ARG
27
B
ILE
28
n
10
ILE
28
B
TYR
29
n
11
TYR
29
B
LEU
30
n
12
LEU
30
B
ASP
31
n
13
ASP
31
B
GLY
32
n
14
GLY
32
B
VAL
33
n
15
VAL
33
B
TYR
34
n
16
TYR
34
B
GLY
35
n
17
GLY
35
B
ILE
36
n
18
ILE
36
B
GLY
37
n
19
GLY
37
B
LYS
38
n
20
LYS
38
B
SER
39
n
21
SER
39
B
THR
40
n
22
THR
40
B
THR
41
n
23
THR
41
B
GLY
42
n
24
GLY
42
B
ARG
43
n
25
ARG
43
B
VAL
44
n
26
VAL
44
B
MET
45
n
27
MET
45
B
ALA
46
n
28
ALA
46
B
SER
47
n
29
SER
47
B
ALA
48
n
30
ALA
48
B
ALA
49
n
31
ALA
49
B
SER
50
n
32
SER
50
B
GLY
51
n
33
GLY
51
B
GLY
52
n
34
GLY
52
B
ALA
53
n
35
SER
53
B
PRO
54
n
36
PRO
54
B
THR
55
n
37
THR
55
B
LEU
56
n
38
LEU
56
B
TYR
57
n
39
TYR
57
B
PHE
58
n
40
PHE
58
B
PRO
59
n
41
PRO
59
B
GLU
60
n
42
GLU
60
B
PRO
61
n
43
PRO
61
B
MET
62
n
44
MET
62
B
ALA
63
n
45
ALA
63
B
TYR
64
n
46
TYR
64
B
TRP
65
n
47
TRP
65
B
ARG
66
n
48
ARG
66
B
THR
67
n
49
THR
67
B
LEU
68
n
50
LEU
68
B
PHE
69
n
51
PHE
69
B
GLU
70
n
52
GLU
70
B
THR
71
n
53
THR
71
B
ASP
72
n
54
ASP
72
B
VAL
73
n
55
VAL
73
B
ILE
74
n
56
ILE
74
B
SER
75
n
57
SER
75
B
GLY
76
n
58
GLY
76
B
ILE
77
n
59
ILE
77
B
TYR
78
n
60
TYR
78
B
ASP
79
n
61
ASP
79
B
THR
80
n
62
THR
80
B
GLN
81
n
63
GLN
81
B
ASN
82
n
64
ASN
82
B
ARG
83
n
65
ARG
83
B
LYS
84
n
66
LYS
84
B
GLN
85
n
67
GLN
85
B
GLN
86
n
68
GLN
86
B
GLY
87
n
69
GLY
87
B
ASN
88
n
70
ASN
88
B
LEU
89
n
71
LEU
89
B
ALA
90
n
72
ALA
90
B
VAL
91
n
73
VAL
91
B
ASP
92
n
74
ASP
92
B
ASP
93
n
75
ASP
93
B
ALA
94
n
76
ALA
94
B
ALA
95
n
77
ALA
95
B
LEU
96
n
78
LEU
96
B
ILE
97
n
79
ILE
97
B
THR
98
n
80
THR
98
B
ALA
99
n
81
ALA
99
B
HIS
100
n
82
HIS
100
B
TYR
101
n
83
TYR
101
B
GLN
102
n
84
GLN
102
B
SER
103
n
85
SER
103
B
ARG
104
n
86
ARG
104
B
PHE
105
n
87
PHE
105
B
THR
106
n
88
THR
106
B
THR
107
n
89
THR
107
B
PRO
108
n
90
PRO
108
B
TYR
109
n
91
TYR
109
B
LEU
110
n
92
LEU
110
B
ILE
111
n
93
ILE
111
B
LEU
112
n
94
LEU
112
B
HIS
113
n
95
HIS
113
B
ASP
114
n
96
ASP
114
B
HIS
115
n
97
HIS
115
B
THR
116
n
98
THR
116
B
CYS
117
n
99
CYS
117
B
THR
118
n
100
THR
118
B
LEU
119
n
101
LEU
119
B
PHE
120
n
102
PHE
120
B
GLY
121
n
103
GLY
121
B
GLY
122
n
104
GLY
122
B
ASN
123
n
105
ASN
123
B
SER
124
n
106
SER
124
B
LEU
125
n
107
LEU
125
B
GLN
126
n
108
GLN
126
B
ARG
127
n
109
ARG
127
B
GLY
128
n
110
GLY
128
B
THR
129
n
111
THR
129
B
GLN
130
n
112
GLN
130
B
PRO
131
n
113
PRO
131
B
ASP
132
n
114
ASP
132
B
LEU
133
n
115
LEU
133
B
THR
134
n
116
THR
134
B
LEU
135
n
117
LEU
135
B
VAL
136
n
118
VAL
136
B
PHE
137
n
119
PHE
137
B
ASP
138
n
120
ASP
138
B
ARG
139
n
121
ARG
139
B
HIS
140
n
122
HIS
140
B
PRO
141
n
123
PRO
141
B
VAL
142
n
124
VAL
142
B
ALA
143
n
125
ALA
143
B
SER
144
n
126
SER
144
B
THR
145
n
127
THR
145
B
VAL
146
n
128
VAL
146
B
CYS
147
n
129
CYS
147
B
PHE
148
n
130
PHE
148
B
PRO
149
n
131
PRO
149
B
ALA
150
n
132
ALA
150
B
ALA
151
n
133
ALA
151
B
ARG
152
n
134
ARG
152
B
TYR
153
n
135
TYR
153
B
LEU
154
n
136
LEU
154
B
LEU
155
n
137
LEU
155
B
GLY
156
n
138
GLY
156
B
ASP
157
n
139
ASP
157
B
MET
158
n
140
MET
158
B
SER
159
n
141
SER
159
B
MET
160
n
142
MET
160
B
CYS
161
n
143
CYS
161
B
ALA
162
n
144
ALA
162
B
LEU
163
n
145
LEU
163
B
MET
164
n
146
MET
164
B
ALA
165
n
147
ALA
165
B
MET
166
n
148
MET
166
B
VAL
167
n
149
VAL
167
B
ALA
168
n
150
ALA
168
B
THR
169
n
151
THR
169
B
LEU
170
n
152
LEU
170
B
PRO
171
n
153
PRO
171
B
ARG
172
n
154
ARG
172
B
GLU
173
n
155
GLU
173
B
PRO
174
n
156
PRO
174
B
GLN
175
n
157
GLN
175
B
GLY
176
n
158
GLY
176
B
GLY
177
n
159
GLY
177
B
ASN
178
n
160
ASN
178
B
ILE
179
n
161
ILE
179
B
VAL
180
n
162
VAL
180
B
VAL
181
n
163
VAL
181
B
THR
182
n
164
THR
182
B
THR
183
n
165
THR
183
B
LEU
184
n
166
LEU
184
B
ASN
185
n
167
ASN
185
B
VAL
186
n
168
VAL
186
B
GLU
187
n
169
GLU
187
B
GLU
188
n
170
GLU
188
B
HIS
189
n
171
HIS
189
B
ILE
190
n
172
ILE
190
B
ARG
191
n
173
ARG
191
B
ARG
192
n
174
ARG
192
B
LEU
193
n
175
LEU
193
B
ARG
194
n
176
ARG
194
B
THR
195
n
177
THR
195
B
ARG
196
n
178
ARG
196
B
ALA
197
n
179
ALA
197
B
ALA
198
n
180
ARG
198
B
ALA
199
n
181
ILE
199
B
GLY
200
n
182
GLY
200
B
GLU
201
n
183
GLU
201
B
GLN
202
n
184
GLN
202
B
ILE
203
n
185
ILE
203
B
ASP
204
n
186
ASP
204
B
ILE
205
n
187
ILE
205
B
THR
206
n
188
THR
206
B
LEU
207
n
189
LEU
207
B
ILE
208
n
190
ILE
208
B
ALA
209
n
191
ALA
209
B
THR
210
n
192
THR
210
B
LEU
211
n
193
LEU
211
B
ARG
212
n
194
ARG
212
B
ASN
213
n
195
ASN
213
B
VAL
214
n
196
VAL
214
B
TYR
215
n
197
TYR
215
B
PHE
216
n
198
PHE
216
B
MET
217
n
199
MET
217
B
LEU
218
n
200
LEU
218
B
VAL
219
n
201
VAL
219
B
ASN
220
n
202
ASN
220
B
THR
221
n
203
THR
221
B
CYS
222
n
204
CYS
222
B
HIS
223
n
205
HIS
223
B
PHE
224
n
206
PHE
224
B
LEU
225
n
207
LEU
225
B
ARG
226
n
208
ARG
226
B
SER
227
n
209
SER
227
B
GLY
228
n
210
GLY
228
B
ARG
229
n
211
ARG
229
B
VAL
230
n
212
VAL
230
B
TRP
231
n
213
TRP
231
B
ARG
232
n
214
ARG
232
B
ASP
233
n
215
ASP
233
B
GLY
234
n
216
GLY
234
B
TRP
235
n
217
TRP
235
B
GLY
236
n
218
GLY
236
B
GLU
237
n
219
GLU
237
B
LEU
238
n
220
LEU
238
B
PRO
239
n
221
PRO
239
B
THR
240
n
222
THR
240
B
SER
241
n
223
SER
241
B
CYS
242
n
224
CYS
242
B
GLY
243
n
225
GLY
243
B
ALA
244
n
226
ALA
244
B
TYR
245
n
227
TYR
245
B
LYS
246
n
228
LYS
246
B
HIS
247
n
229
HIS
247
B
ARG
248
n
230
ARG
248
B
ALA
249
n
231
ALA
249
B
THR
250
n
232
THR
250
B
GLN
251
n
233
GLN
251
B
MET
252
n
234
MET
252
B
ASP
253
n
235
ASP
253
B
ALA
254
n
236
ALA
254
B
PHE
255
n
237
PHE
255
B
GLN
256
n
238
GLN
256
B
GLU
257
n
239
GLU
257
B
ARG
258
n
240
ARG
258
B
VAL
259
n
241
VAL
259
B
SER
260
n
242
SER
260
B
PRO
261
n
243
PRO
261
B
GLU
262
n
244
GLU
262
B
LEU
263
n
245
LEU
263
B
GLY
264
n
246
GLY
264
B
ASP
265
n
247
ASP
265
B
THR
266
n
248
THR
266
B
LEU
267
n
249
LEU
267
B
PHE
268
n
250
PHE
268
B
ALA
269
n
251
ALA
269
B
LEU
270
n
252
LEU
270
B
PHE
271
n
253
PHE
271
B
LYS
272
n
254
LYS
272
B
THR
273
n
255
THR
273
B
GLN
274
n
256
GLN
274
B
GLU
275
n
257
GLU
275
B
LEU
276
n
258
LEU
276
B
LEU
277
n
259
LEU
277
B
ASP
278
n
260
ASP
278
B
ASP
279
n
261
ASP
279
B
ARG
280
n
262
ARG
280
B
GLY
281
n
263
GLY
281
B
VAL
282
n
264
VAL
282
B
ILE
283
n
265
ILE
283
B
LEU
284
n
266
LEU
284
B
GLU
285
n
267
GLU
285
B
VAL
286
n
268
VAL
286
B
HIS
287
n
269
HIS
287
B
ALA
288
n
270
ALA
288
B
TRP
289
n
271
TRP
289
B
ALA
290
n
272
ALA
290
B
LEU
291
n
273
LEU
291
B
ASP
292
n
274
ASP
292
B
ALA
293
n
275
ALA
293
B
LEU
294
n
276
LEU
294
B
MET
295
n
277
MET
295
B
LEU
296
n
278
LEU
296
B
LYS
297
n
279
LYS
297
B
LEU
298
n
280
LEU
298
B
ARG
299
n
281
ARG
299
B
ASN
300
n
282
ASN
300
B
LEU
301
n
283
LEU
301
B
ASN
302
n
284
ASN
302
B
VAL
303
n
285
VAL
303
B
PHE
304
n
286
PHE
304
B
SER
305
n
287
SER
305
B
ALA
306
n
288
ALA
306
B
ASP
307
n
289
ASP
307
B
LEU
308
n
290
LEU
308
B
SER
309
n
291
SER
309
B
GLY
310
n
292
GLY
310
B
THR
311
n
293
THR
311
B
PRO
312
n
294
PRO
312
B
ALA
313
n
295
ARG
313
B
GLN
314
n
296
GLN
314
B
CYS
315
n
297
CYS
315
B
ALA
316
n
298
ALA
316
B
ALA
317
n
299
ALA
317
B
VAL
318
n
300
VAL
318
B
VAL
319
n
301
VAL
319
B
GLU
320
n
302
GLU
320
B
SER
321
n
303
SER
321
B
LEU
322
n
304
LEU
322
B
LEU
323
n
305
LEU
323
B
PRO
324
n
306
PRO
324
B
LEU
325
n
307
LEU
325
B
MET
326
n
308
MET
326
B
SER
327
n
309
SER
327
B
SER
328
n
310
SER
328
B
THR
329
n
311
THR
329
B
LEU
330
n
312
LEU
330
B
SER
331
n
313
SER
331
B
ASP
332
n
314
ASP
332
B
PHE
333
n
315
PHE
333
B
ASP
334
n
316
ASP
334
B
SER
335
n
317
SER
335
B
ALA
336
n
318
ALA
336
B
SER
337
n
319
SER
337
B
ALA
338
n
320
ALA
338
B
LEU
339
n
321
LEU
339
B
GLU
340
n
322
GLU
340
B
ARG
341
n
323
ARG
341
B
ALA
342
n
324
ALA
342
B
ALA
343
n
325
ALA
343
B
ARG
344
n
326
ARG
344
B
THR
345
n
327
THR
345
B
PHE
346
n
328
PHE
346
B
ASN
347
n
329
ASN
347
B
ALA
348
n
330
ALA
348
B
GLU
349
n
331
GLU
349
B
MET
350
n
332
MET
350
B
GLY
351
n
333
GLY
351
B
n
334
352
B
author_and_software_defined_assembly
PISA
2
dimeric
software_defined_assembly
PISA
4
tetrameric
6410
-134
25240
14340
-281
48950
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
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_556
x,-y,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
118.8300000000
A
O
PHE
304
A
O
PHE
286
A
N
VAL
181
A
N
VAL
163
A
O
THR
182
A
O
THR
164
A
N
ASP
31
A
N
ASP
13
A
N
ILE
28
A
N
ILE
10
A
O
PHE
137
A
O
PHE
119
A
O
VAL
136
A
O
VAL
118
A
N
LEU
56
A
N
LEU
38
A
O
PHE
304
A
O
PHE
286
A
N
VAL
181
A
N
VAL
163
A
O
THR
182
A
O
THR
164
A
N
ASP
31
A
N
ASP
13
A
N
VAL
23
A
N
VAL
5
A
O
SER
331
A
O
SER
313
A
O
SER
328
A
O
SER
310
A
N
LEU
125
A
N
LEU
107
B
O
PHE
304
B
O
PHE
286
B
N
VAL
181
B
N
VAL
163
B
O
THR
182
B
O
THR
164
B
N
ASP
31
B
N
ASP
13
B
N
ILE
28
B
N
ILE
10
B
O
PHE
137
B
O
PHE
119
B
O
VAL
136
B
O
VAL
118
B
N
LEU
56
B
N
LEU
38
B
O
PHE
304
B
O
PHE
286
B
N
VAL
181
B
N
VAL
163
B
O
THR
182
B
O
THR
164
B
N
ASP
31
B
N
ASP
13
B
N
VAL
23
B
N
VAL
5
B
O
SER
331
B
O
SER
313
B
O
LEU
330
B
O
LEU
312
B
N
GLY
122
B
N
GLY
104
1
A
HOH
899
K
HOH
1
A
OG
SER
20
A
OG
SER
2
1
Y
1
A
CG
ARG
198
A
CG
ARG
180
1
Y
1
A
CD
ARG
198
A
CD
ARG
180
1
Y
1
A
NE
ARG
198
A
NE
ARG
180
1
Y
1
A
CZ
ARG
198
A
CZ
ARG
180
1
Y
1
A
NH1
ARG
198
A
NH1
ARG
180
1
Y
1
A
NH2
ARG
198
A
NH2
ARG
180
1
Y
1
A
CG1
ILE
199
A
CG1
ILE
181
1
Y
1
A
CG2
ILE
199
A
CG2
ILE
181
1
Y
1
A
CD1
ILE
199
A
CD1
ILE
181
1
Y
1
B
CG
HIS
21
B
CG
HIS
3
1
Y
1
B
ND1
HIS
21
B
ND1
HIS
3
1
Y
1
B
CD2
HIS
21
B
CD2
HIS
3
1
Y
1
B
CE1
HIS
21
B
CE1
HIS
3
1
Y
1
B
NE2
HIS
21
B
NE2
HIS
3
1
Y
1
B
OG
SER
53
B
OG
SER
35
1
Y
1
B
CG
ARG
198
B
CG
ARG
180
1
Y
1
B
CD
ARG
198
B
CD
ARG
180
1
Y
1
B
NE
ARG
198
B
NE
ARG
180
1
Y
1
B
CZ
ARG
198
B
CZ
ARG
180
1
Y
1
B
NH1
ARG
198
B
NH1
ARG
180
1
Y
1
B
NH2
ARG
198
B
NH2
ARG
180
1
Y
1
B
CG1
ILE
199
B
CG1
ILE
181
1
Y
1
B
CG2
ILE
199
B
CG2
ILE
181
1
Y
1
B
CD1
ILE
199
B
CD1
ILE
181
1
Y
1
B
CG
ARG
313
B
CG
ARG
295
1
Y
1
B
CD
ARG
313
B
CD
ARG
295
1
Y
1
B
NE
ARG
313
B
NE
ARG
295
1
Y
1
B
CZ
ARG
313
B
CZ
ARG
295
1
Y
1
B
NH1
ARG
313
B
NH1
ARG
295
1
Y
1
B
NH2
ARG
313
B
NH2
ARG
295
1
Y
1
A
GLY
19
A
GLY
1
1
Y
1
B
GLY
19
B
GLY
1
1
Y
1
B
SER
20
B
SER
2
1
Y
1
B
VAL
352
B
VAL
334
1
Y
1
A
B
O
O
HOH
HOH
1029
985
1.48
1
A
A
NE2
O
GLN
HOH
130
1026
2.06
1
A
A
O
O
HOH
HOH
843
1024
2.17
1
5.94
0.90
118.30
124.24
A
A
A
CB
CG
OD2
ASP
ASP
ASP
93
93
93
N
1
5.73
0.90
118.30
124.03
A
A
A
CB
CG
OD2
ASP
ASP
ASP
204
204
204
N
1
5.68
0.90
118.30
123.98
A
A
A
CB
CG
OD2
ASP
ASP
ASP
279
279
279
N
1
5.58
0.90
118.30
123.88
A
A
A
CB
CG
OD2
ASP
ASP
ASP
332
332
332
N
1
A
ARG
139
75.96
154.14
1
A
VAL
146
-126.83
-58.57
1
A
CYS
242
-96.38
-137.83
1
A
SER
331
-110.84
-162.52
1
B
GLN
85
-72.55
22.69
1
B
GLN
86
-154.59
-152.73
1
B
ASN
88
-16.18
-50.81
1
B
ARG
139
75.93
143.30
1
B
VAL
146
-129.52
-58.77
1
B
ILE
203
-143.21
21.76
1
B
ASP
233
-64.45
98.92
1
B
CYS
242
-102.49
-123.74
1
B
SER
260
-107.42
71.55
1
B
ASP
278
-69.29
-176.05
36.332
1.44
0.00
0.00
-0.49
0.00
-0.95
0.956
0.929
0.23719
0.18742
0.19235
0.19235
2.00
24.35
5392
49207
49207
9.9
99.62
4.105
0.114
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.180
0.167
0.80
0.80
1.40
PDB ENTRY 1P72
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
2.00
24.35
452
5694
64
0
5178
0.012
0.021
5345
1.324
1.961
7272
5.367
5.000
662
0.092
0.200
840
0.005
0.020
4017
0.202
0.200
2731
0.167
0.200
454
0.181
0.200
47
0.178
0.200
20
0.790
1.500
3308
1.445
2.000
5333
2.092
3.000
2037
3.296
4.500
1939
0.304
0.25
2.052
388
3621
20
2.0
1P6X
54599
1
refinement
REFMAC
5.1.24
data reduction
DENZO
data scaling
XDS
Crystal structure of EHV4-TK complexed with Thy and SO4
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
2
N
N
2
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
GLY
37
A
GLY
19
HELX_P
A
SER
47
A
SER
29
1
1
11
A
ALA
48
A
ALA
30
HELX_P
A
GLY
51
A
GLY
33
5
2
4
A
PRO
61
A
PRO
43
HELX_P
A
THR
67
A
THR
49
1
3
7
A
ASP
72
A
ASP
54
HELX_P
A
GLY
87
A
GLY
69
1
4
16
A
ALA
90
A
ALA
72
HELX_P
A
THR
118
A
THR
100
1
5
29
A
PRO
141
A
PRO
123
HELX_P
A
VAL
146
A
VAL
128
1
6
6
A
VAL
146
A
VAL
128
HELX_P
A
LEU
155
A
LEU
137
1
7
10
A
SER
159
A
SER
141
HELX_P
A
ALA
168
A
ALA
150
1
8
10
A
ASN
185
A
ASN
167
HELX_P
A
ALA
197
A
ALA
179
1
9
13
A
ASP
204
A
ASP
186
HELX_P
A
SER
227
A
SER
209
1
10
24
A
CYS
242
A
CYS
224
HELX_P
A
THR
250
A
THR
232
1
11
9
A
GLU
262
A
GLU
244
HELX_P
A
LYS
272
A
LYS
254
5
12
11
A
THR
273
A
THR
255
HELX_P
A
LEU
277
A
LEU
259
5
13
5
A
LEU
284
A
LEU
266
HELX_P
A
ARG
299
A
ARG
281
1
14
16
A
THR
311
A
THR
293
HELX_P
A
SER
321
A
SER
303
1
15
11
A
LEU
322
A
LEU
304
HELX_P
A
MET
326
A
MET
308
5
16
5
A
PHE
333
A
PHE
315
HELX_P
A
GLY
351
A
GLY
333
1
17
19
B
GLY
37
B
GLY
19
HELX_P
B
SER
47
B
SER
29
1
18
11
B
ALA
48
B
ALA
30
HELX_P
B
GLY
51
B
GLY
33
5
19
4
B
PRO
61
B
PRO
43
HELX_P
B
THR
67
B
THR
49
1
20
7
B
ASP
72
B
ASP
54
HELX_P
B
GLN
85
B
GLN
67
1
21
14
B
ALA
90
B
ALA
72
HELX_P
B
CYS
117
B
CYS
99
1
22
28
B
PRO
141
B
PRO
123
HELX_P
B
VAL
146
B
VAL
128
1
23
6
B
VAL
146
B
VAL
128
HELX_P
B
LEU
155
B
LEU
137
1
24
10
B
SER
159
B
SER
141
HELX_P
B
ALA
168
B
ALA
150
1
25
10
B
ASN
185
B
ASN
167
HELX_P
B
ARG
194
B
ARG
176
1
26
10
B
ASP
204
B
ASP
186
HELX_P
B
SER
227
B
SER
209
1
27
24
B
CYS
242
B
CYS
224
HELX_P
B
ALA
249
B
ALA
231
1
28
8
B
GLU
262
B
GLU
244
HELX_P
B
THR
266
B
THR
248
5
29
5
B
PHE
268
B
PHE
250
HELX_P
B
LYS
272
B
LYS
254
5
30
5
B
THR
273
B
THR
255
HELX_P
B
LEU
277
B
LEU
259
5
31
5
B
LEU
284
B
LEU
266
HELX_P
B
ARG
299
B
ARG
281
1
32
16
B
THR
311
B
THR
293
HELX_P
B
SER
321
B
SER
303
1
33
11
B
LEU
322
B
LEU
304
HELX_P
B
MET
326
B
MET
308
5
34
5
B
PHE
333
B
PHE
315
HELX_P
B
GLY
351
B
GLY
333
1
35
19
TRANSFERASE
P-loop, Lid, TRANSFERASE
KITH_EHV4
UNP
1
23
P24425
VTIVRIYLDGVYGIGKSTTGRVMASAASGGSPTLYFPEPMAYWRTLFETDVISGIYDTQNRKQQGNLAVDDAALITAHYQ
SRFTTPYLILHDHTCTLFGGNSLQRGTQPDLTLVFDRHPVASTVCFPAARYLLGDMSMCALMAMVATLPREPQGGNIVVT
TLNVEEHIRRLRTRARIGEQIDITLIATLRNVYFMLVNTCHFLRSGRVWRDGWGELPTSCGAYKHRATQMDAFQERVSPE
LGDTLFALFKTQELLDDRGVILEVHAWALDALMLKLRNLNVFSADLSGTPRQCAAVVESLLPLMSSTLSDFDSASALERA
ARTFNAEMGV
23
352
1P6X
23
352
P24425
A
1
5
334
23
352
1P6X
23
352
P24425
B
1
5
334
1
cloning artifact
GLY
19
1P6X
A
P24425
UNP
1
1
cloning artifact
SER
20
1P6X
A
P24425
UNP
2
1
cloning artifact
HIS
21
1P6X
A
P24425
UNP
3
1
cloning artifact
MET
22
1P6X
A
P24425
UNP
4
2
cloning artifact
GLY
19
1P6X
B
P24425
UNP
1
2
cloning artifact
SER
20
1P6X
B
P24425
UNP
2
2
cloning artifact
HIS
21
1P6X
B
P24425
UNP
3
2
cloning artifact
MET
22
1P6X
B
P24425
UNP
4
5
5
5
5
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
A
LEU
301
A
LEU
283
A
ASP
307
A
ASP
289
A
GLY
177
A
GLY
159
A
THR
183
A
THR
165
A
MET
22
A
MET
4
A
ASP
31
A
ASP
13
A
LEU
133
A
LEU
115
A
ASP
138
A
ASP
120
A
THR
55
A
THR
37
A
PHE
58
A
PHE
40
A
LEU
301
A
LEU
283
A
ASP
307
A
ASP
289
A
GLY
177
A
GLY
159
A
THR
183
A
THR
165
A
MET
22
A
MET
4
A
ASP
31
A
ASP
13
A
SER
328
A
SER
310
A
ASP
332
A
ASP
314
A
GLY
122
A
GLY
104
A
LEU
125
A
LEU
107
B
LEU
301
B
LEU
283
B
ASP
307
B
ASP
289
B
GLY
177
B
GLY
159
B
THR
183
B
THR
165
B
MET
22
B
MET
4
B
ASP
31
B
ASP
13
B
LEU
133
B
LEU
115
B
ASP
138
B
ASP
120
B
THR
55
B
THR
37
B
PHE
58
B
PHE
40
B
LEU
301
B
LEU
283
B
ASP
307
B
ASP
289
B
GLY
177
B
GLY
159
B
THR
183
B
THR
165
B
MET
22
B
MET
4
B
ASP
31
B
ASP
13
B
SER
328
B
SER
310
B
ASP
332
B
ASP
314
B
GLY
122
B
GLY
104
B
LEU
125
B
LEU
107
BINDING SITE FOR RESIDUE SO4 A 801
A
SO4
801
Software
11
BINDING SITE FOR RESIDUE SO4 B 802
B
SO4
802
Software
10
BINDING SITE FOR RESIDUE SO4 A 803
A
SO4
803
Software
7
BINDING SITE FOR RESIDUE SO4 A 804
A
SO4
804
Software
3
BINDING SITE FOR RESIDUE SO4 B 805
B
SO4
805
Software
8
BINDING SITE FOR RESIDUE SO4 B 806
B
SO4
806
Software
4
BINDING SITE FOR RESIDUE THM A 701
A
THM
701
Software
12
BINDING SITE FOR RESIDUE THM B 702
B
THM
702
Software
12
A
TYR
34
A
TYR
16
11
1_555
A
GLY
35
A
GLY
17
11
1_555
A
ILE
36
A
ILE
18
11
1_555
A
GLY
37
A
GLY
19
11
1_555
A
LYS
38
A
LYS
20
11
1_555
A
SER
39
A
SER
21
11
1_555
A
HOH
840
K
HOH
11
1_555
A
HOH
844
K
HOH
11
1_555
A
HOH
849
K
HOH
11
1_555
A
HOH
856
K
HOH
11
1_555
A
HOH
1005
K
HOH
11
1_555
B
TYR
34
B
TYR
16
10
1_555
B
GLY
35
B
GLY
17
10
1_555
B
ILE
36
B
ILE
18
10
1_555
B
GLY
37
B
GLY
19
10
1_555
B
LYS
38
B
LYS
20
10
1_555
B
SER
39
B
SER
21
10
1_555
B
ARG
196
B
ARG
178
10
1_555
B
HOH
841
L
HOH
10
1_555
B
HOH
852
L
HOH
10
1_555
B
HOH
941
L
HOH
10
1_555
A
PHE
69
A
PHE
51
7
1_555
A
GLU
70
A
GLU
52
7
1_555
A
THR
71
A
THR
53
7
1_555
A
ARG
104
A
ARG
86
7
1_555
A
HOH
805
K
HOH
7
1_555
B
SER
159
B
SER
141
7
1_555
B
HOH
833
L
HOH
7
1_555
A
ARG
172
A
ARG
154
3
1_555
A
PRO
174
A
PRO
156
3
1_555
A
GLN
175
A
GLN
157
3
1_555
A
SER
159
A
SER
141
8
1_555
A
CYS
161
A
CYS
143
8
1_555
A
GLU
275
A
GLU
257
8
1_555
B
PHE
69
B
PHE
51
8
1_555
B
GLU
70
B
GLU
52
8
1_555
B
THR
71
B
THR
53
8
1_555
B
ARG
104
B
ARG
86
8
1_555
B
HOH
864
L
HOH
8
1_555
B
ARG
172
B
ARG
154
4
1_555
B
PRO
174
B
PRO
156
4
1_555
B
GLN
175
B
GLN
157
4
1_555
B
HOH
954
L
HOH
4
1_555
A
TYR
34
A
TYR
16
12
1_555
A
GLU
60
A
GLU
42
12
1_555
A
ILE
74
A
ILE
56
12
1_555
A
TYR
78
A
TYR
60
12
1_555
A
GLN
102
A
GLN
84
12
1_555
A
PHE
105
A
PHE
87
12
1_555
A
ARG
139
A
ARG
121
12
1_555
A
SER
144
A
SER
126
12
1_555
A
PHE
148
A
PHE
130
12
1_555
A
HOH
824
K
HOH
12
1_555
A
HOH
825
K
HOH
12
1_555
A
HOH
1041
K
HOH
12
1_555
B
TYR
34
B
TYR
16
12
1_555
B
GLU
60
B
GLU
42
12
1_555
B
TRP
65
B
TRP
47
12
1_555
B
ILE
74
B
ILE
56
12
1_555
B
GLN
102
B
GLN
84
12
1_555
B
PHE
105
B
PHE
87
12
1_555
B
SER
144
B
SER
126
12
1_555
B
PHE
148
B
PHE
130
12
1_555
B
GLU
201
B
GLU
183
12
1_555
B
HOH
831
L
HOH
12
1_555
B
HOH
838
L
HOH
12
1_555
B
HOH
1003
L
HOH
12
1_555
20
C 2 2 21