0.010740
0.006200
0.000000
0.000000
0.012401
0.000000
0.000000
0.000000
0.013533
0.00000
0.00000
0.00000
GLY A 95 - GLY A 96 OMEGA = 2.48 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
GLY B 95 - GLY B 96 OMEGA = 0.32 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
Reyes, V.M.
Kraut, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
93.114
93.114
73.894
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
Ca 2
40.078
CALCIUM ION
non-polymer
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C21 H25 N5 O6
443.453
5,10-DIDEAZATETRAHYDROFOLIC 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
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
CA
N
75
N
CL
N
76
N
N
N
77
R
C
N
78
N
C
N
79
N
O
N
80
N
C
N
81
N
S
N
82
N
O
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
Y
90
N
N
Y
91
N
C
N
92
N
N
Y
93
N
N
Y
94
N
C
N
95
N
O
Y
96
N
C
N
97
N
C
N
98
R
C
N
99
N
C
N
100
N
N
Y
101
N
C
N
102
N
C
N
103
N
C
Y
104
N
C
Y
105
N
C
Y
106
N
C
Y
107
N
C
Y
108
N
C
Y
109
N
C
N
110
N
C
N
111
N
O
N
112
N
N
N
113
S
C
N
114
N
C
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
O
N
119
N
C
N
120
N
O
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
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
N
C
N
152
N
C
N
153
N
C
N
154
N
O
N
155
N
N
N
156
N
O
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
H
N
166
N
H
N
167
N
N
N
168
S
C
N
169
N
C
N
170
N
O
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
O
N
175
N
O
N
176
N
O
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
H
N
185
N
H
N
186
N
N
N
187
N
C
N
188
N
C
N
189
N
O
N
190
N
O
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
N
N
197
S
C
N
198
N
C
N
199
N
O
N
200
N
C
Y
201
N
C
Y
202
N
N
Y
203
N
C
Y
204
N
C
Y
205
N
N
N
206
N
O
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
H
N
216
N
H
N
217
N
O
N
218
N
H
N
219
N
H
N
220
N
N
N
221
S
C
N
222
N
C
N
223
N
O
N
224
S
C
N
225
N
C
N
226
N
C
N
227
N
C
N
228
N
O
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
H
N
241
N
H
N
242
N
N
N
243
S
C
N
244
N
C
N
245
N
O
N
246
N
C
N
247
N
C
N
248
N
C
N
249
N
C
N
250
N
O
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
H
N
263
N
H
N
264
N
N
N
265
S
C
N
266
N
C
N
267
N
O
N
268
N
C
N
269
N
C
N
270
N
C
N
271
N
C
N
272
N
N
N
273
N
O
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
H
N
288
N
H
N
289
N
N
N
290
S
C
N
291
N
C
N
292
N
O
N
293
N
C
N
294
N
C
N
295
N
S
N
296
N
C
N
297
N
O
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
H
N
308
N
H
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
N
C
Y
314
N
C
Y
315
N
C
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
N
320
N
O
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
N
330
N
H
N
331
N
H
N
332
N
N
N
333
S
C
N
334
N
C
N
335
N
O
N
336
N
C
N
337
N
C
N
338
N
C
N
339
N
O
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
N
C
N
354
N
O
N
355
N
O
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
N
N
364
S
C
N
365
N
C
N
366
N
O
N
367
R
C
N
368
N
O
N
369
N
C
N
370
N
O
N
371
N
H
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
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
N
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
Y
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
H
N
405
N
H
N
406
N
H
N
407
N
N
N
408
S
C
N
409
N
C
N
410
N
O
N
411
N
C
Y
412
N
C
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
O
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
N
436
N
C
N
437
N
C
N
438
N
O
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
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
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
Y
83
N
sing
Y
84
N
sing
N
85
N
sing
N
86
N
sing
Y
87
N
doub
N
88
N
sing
N
89
N
sing
Y
90
N
sing
N
91
N
doub
Y
92
N
sing
N
93
N
sing
Y
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
N
110
N
sing
N
111
N
sing
Y
112
N
doub
Y
113
N
sing
N
114
N
sing
Y
115
N
sing
N
116
N
sing
Y
117
N
doub
N
118
N
sing
Y
119
N
sing
Y
120
N
doub
N
121
N
sing
N
122
N
sing
N
123
N
doub
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
sing
N
135
N
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
N
139
N
doub
N
140
N
sing
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
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
doub
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
sing
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
doub
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
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
doub
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
sing
N
369
N
sing
N
370
N
sing
N
371
N
doub
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
Y
376
N
doub
Y
377
N
sing
Y
378
N
sing
N
379
N
sing
Y
380
N
doub
Y
381
N
sing
Y
382
N
sing
N
383
N
sing
Y
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
doub
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
Y
404
N
doub
Y
405
N
sing
Y
406
N
sing
N
407
N
sing
Y
408
N
doub
N
409
N
sing
Y
410
N
doub
N
411
N
sing
Y
412
N
sing
N
413
N
sing
N
414
N
sing
N
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
doub
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
34
2710
2723
10.1021/bi00008a039
7873554
Isomorphous crystal structures of Escherichia coli dihydrofolate reductase complexed with folate, 5-deazafolate, and 5,10-dideazatetrahydrofolate: mechanistic implications.
1995
US
Biochemistry
BICHAW
0033
0006-2960
30
2227
Crystal Structure of Unliganded Escherichia Coli Dihydrofolate Reductase. Ligand Induced Conformational Changes and Cooperativity Binding
1991
US
Biochemistry
BICHAW
0033
0006-2960
29
3263
Crystal Structures of Escherichia Coli Dihydrofolate Reductase and Folate.Nadp+ Ternary Complex. Substrate Binding and a Model for the Transition State
1990
US
Biochemistry
BICHAW
0033
0006-2960
29
8467
Crystal Structures of Recombinant Human Dihydrofolate Reductase Complexed with Folate and 5-Deazafolate
1990
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
257
13650
Crystal Structures of Escherichia Coli and Lactobacillus Casei Dihydrofolate Reductase Refined at 1.7 Angstroms Resolution I. General Features and Binding of Methotrexate
1982
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
257
13663
Crystal Structures of Escherichia Coli and Lactobacillus Casei Dihydrofolate Reductase at 1.7 Angstroms Resolution. II. Environment of Bound Nadph and Implications for Catalysis
1982
10.2210/pdb1dyj/pdb
pdb_00001dyj
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
18020.326
DIHYDROFOLATE REDUCTASE
1.5.1.3
2
man
polymer
35.453
CHLORIDE ION
2
syn
non-polymer
443.453
5,10-DIDEAZATETRAHYDROFOLIC ACID
2
syn
non-polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
426
nat
water
no
no
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLDKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDDRVTWVKSVDE
AIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILERR
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLDKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDDRVTWVKSVDE
AIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILERR
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
Escherichia
sample
562
Escherichia coli
2.56
52.03
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1995-06-03
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_symmetry
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1994-10-26
REL
CL
CHLORIDE ION
DDF
5,10-DIDEAZATETRAHYDROFOLIC ACID
CA
CALCIUM ION
HOH
water
CL
401
2
CL
CL
401
A
DDF
161
3
DDF
DDF
161
A
CL
405
2
CL
CL
405
B
CA
420
4
CA
CA
420
B
DDF
161
3
DDF
DDF
161
B
HOH
402
5
HOH
HOH
402
A
HOH
403
5
HOH
HOH
403
A
HOH
404
5
HOH
HOH
404
A
HOH
405
5
HOH
HOH
405
A
HOH
406
5
HOH
HOH
406
A
HOH
407
5
HOH
HOH
407
A
HOH
408
5
HOH
HOH
408
A
HOH
409
5
HOH
HOH
409
A
HOH
410
5
HOH
HOH
410
A
HOH
411
5
HOH
HOH
411
A
HOH
412
5
HOH
HOH
412
A
HOH
413
5
HOH
HOH
413
A
HOH
414
5
HOH
HOH
414
A
HOH
415
5
HOH
HOH
415
A
HOH
416
5
HOH
HOH
416
A
HOH
417
5
HOH
HOH
417
A
HOH
418
5
HOH
HOH
418
A
HOH
419
5
HOH
HOH
419
A
HOH
420
5
HOH
HOH
420
A
HOH
421
5
HOH
HOH
421
A
HOH
422
5
HOH
HOH
422
A
HOH
423
5
HOH
HOH
423
A
HOH
424
5
HOH
HOH
424
A
HOH
425
5
HOH
HOH
425
A
HOH
426
5
HOH
HOH
426
A
HOH
427
5
HOH
HOH
427
A
HOH
428
5
HOH
HOH
428
A
HOH
429
5
HOH
HOH
429
A
HOH
430
5
HOH
HOH
430
A
HOH
431
5
HOH
HOH
431
A
HOH
432
5
HOH
HOH
432
A
HOH
433
5
HOH
HOH
433
A
HOH
434
5
HOH
HOH
434
A
HOH
435
5
HOH
HOH
435
A
HOH
436
5
HOH
HOH
436
A
HOH
437
5
HOH
HOH
437
A
HOH
438
5
HOH
HOH
438
A
HOH
439
5
HOH
HOH
439
A
HOH
440
5
HOH
HOH
440
A
HOH
441
5
HOH
HOH
441
A
HOH
442
5
HOH
HOH
442
A
HOH
443
5
HOH
HOH
443
A
HOH
444
5
HOH
HOH
444
A
HOH
445
5
HOH
HOH
445
A
HOH
446
5
HOH
HOH
446
A
HOH
447
5
HOH
HOH
447
A
HOH
448
5
HOH
HOH
448
A
HOH
449
5
HOH
HOH
449
A
HOH
450
5
HOH
HOH
450
A
HOH
451
5
HOH
HOH
451
A
HOH
452
5
HOH
HOH
452
A
HOH
453
5
HOH
HOH
453
A
HOH
454
5
HOH
HOH
454
A
HOH
455
5
HOH
HOH
455
A
HOH
456
5
HOH
HOH
456
A
HOH
457
5
HOH
HOH
457
A
HOH
458
5
HOH
HOH
458
A
HOH
459
5
HOH
HOH
459
A
HOH
460
5
HOH
HOH
460
A
HOH
461
5
HOH
HOH
461
A
HOH
462
5
HOH
HOH
462
A
HOH
463
5
HOH
HOH
463
A
HOH
464
5
HOH
HOH
464
A
HOH
465
5
HOH
HOH
465
A
HOH
466
5
HOH
HOH
466
A
HOH
467
5
HOH
HOH
467
A
HOH
469
5
HOH
HOH
468
A
HOH
470
5
HOH
HOH
469
A
HOH
471
5
HOH
HOH
470
A
HOH
472
5
HOH
HOH
471
A
HOH
473
5
HOH
HOH
472
A
HOH
474
5
HOH
HOH
473
A
HOH
475
5
HOH
HOH
474
A
HOH
476
5
HOH
HOH
475
A
HOH
477
5
HOH
HOH
476
A
HOH
478
5
HOH
HOH
477
A
HOH
479
5
HOH
HOH
478
A
HOH
480
5
HOH
HOH
479
A
HOH
481
5
HOH
HOH
480
A
HOH
482
5
HOH
HOH
481
A
HOH
483
5
HOH
HOH
482
A
HOH
484
5
HOH
HOH
483
A
HOH
485
5
HOH
HOH
484
A
HOH
486
5
HOH
HOH
485
A
HOH
487
5
HOH
HOH
486
A
HOH
488
5
HOH
HOH
487
A
HOH
489
5
HOH
HOH
488
A
HOH
490
5
HOH
HOH
489
A
HOH
491
5
HOH
HOH
490
A
HOH
492
5
HOH
HOH
491
A
HOH
493
5
HOH
HOH
492
A
HOH
495
5
HOH
HOH
493
A
HOH
496
5
HOH
HOH
494
A
HOH
497
5
HOH
HOH
495
A
HOH
498
5
HOH
HOH
496
A
HOH
499
5
HOH
HOH
497
A
HOH
500
5
HOH
HOH
498
A
HOH
501
5
HOH
HOH
499
A
HOH
502
5
HOH
HOH
500
A
HOH
503
5
HOH
HOH
501
A
HOH
505
5
HOH
HOH
502
A
HOH
507
5
HOH
HOH
503
A
HOH
509
5
HOH
HOH
504
A
HOH
510
5
HOH
HOH
505
A
HOH
511
5
HOH
HOH
506
A
HOH
512
5
HOH
HOH
507
A
HOH
513
5
HOH
HOH
508
A
HOH
514
5
HOH
HOH
509
A
HOH
515
5
HOH
HOH
510
A
HOH
516
5
HOH
HOH
511
A
HOH
517
5
HOH
HOH
512
A
HOH
518
5
HOH
HOH
513
A
HOH
519
5
HOH
HOH
514
A
HOH
520
5
HOH
HOH
515
A
HOH
521
5
HOH
HOH
516
A
HOH
522
5
HOH
HOH
517
A
HOH
523
5
HOH
HOH
518
A
HOH
524
5
HOH
HOH
519
A
HOH
525
5
HOH
HOH
520
A
HOH
526
5
HOH
HOH
521
A
HOH
527
5
HOH
HOH
522
A
HOH
528
5
HOH
HOH
523
A
HOH
529
5
HOH
HOH
524
A
HOH
530
5
HOH
HOH
525
A
HOH
532
5
HOH
HOH
526
A
HOH
533
5
HOH
HOH
527
A
HOH
534
5
HOH
HOH
528
A
HOH
535
5
HOH
HOH
529
A
HOH
537
5
HOH
HOH
530
A
HOH
538
5
HOH
HOH
531
A
HOH
539
5
HOH
HOH
532
A
HOH
540
5
HOH
HOH
533
A
HOH
541
5
HOH
HOH
534
A
HOH
542
5
HOH
HOH
535
A
HOH
543
5
HOH
HOH
536
A
HOH
544
5
HOH
HOH
537
A
HOH
546
5
HOH
HOH
538
A
HOH
548
5
HOH
HOH
539
A
HOH
549
5
HOH
HOH
540
A
HOH
550
5
HOH
HOH
541
A
HOH
551
5
HOH
HOH
542
A
HOH
552
5
HOH
HOH
543
A
HOH
553
5
HOH
HOH
544
A
HOH
554
5
HOH
HOH
545
A
HOH
555
5
HOH
HOH
546
A
HOH
556
5
HOH
HOH
547
A
HOH
557
5
HOH
HOH
548
A
HOH
558
5
HOH
HOH
549
A
HOH
559
5
HOH
HOH
550
A
HOH
560
5
HOH
HOH
551
A
HOH
562
5
HOH
HOH
552
A
HOH
563
5
HOH
HOH
553
A
HOH
564
5
HOH
HOH
554
A
HOH
565
5
HOH
HOH
555
A
HOH
566
5
HOH
HOH
556
A
HOH
568
5
HOH
HOH
557
A
HOH
569
5
HOH
HOH
558
A
HOH
570
5
HOH
HOH
559
A
HOH
571
5
HOH
HOH
560
A
HOH
572
5
HOH
HOH
561
A
HOH
573
5
HOH
HOH
562
A
HOH
574
5
HOH
HOH
563
A
HOH
575
5
HOH
HOH
564
A
HOH
576
5
HOH
HOH
565
A
HOH
577
5
HOH
HOH
566
A
HOH
578
5
HOH
HOH
567
A
HOH
580
5
HOH
HOH
568
A
HOH
581
5
HOH
HOH
569
A
HOH
582
5
HOH
HOH
570
A
HOH
584
5
HOH
HOH
571
A
HOH
585
5
HOH
HOH
572
A
HOH
586
5
HOH
HOH
573
A
HOH
587
5
HOH
HOH
574
A
HOH
588
5
HOH
HOH
575
A
HOH
589
5
HOH
HOH
576
A
HOH
590
5
HOH
HOH
577
A
HOH
591
5
HOH
HOH
578
A
HOH
592
5
HOH
HOH
579
A
HOH
593
5
HOH
HOH
580
A
HOH
595
5
HOH
HOH
581
A
HOH
596
5
HOH
HOH
582
A
HOH
597
5
HOH
HOH
583
A
HOH
598
5
HOH
HOH
584
A
HOH
599
5
HOH
HOH
585
A
HOH
851
5
HOH
HOH
586
A
HOH
852
5
HOH
HOH
587
A
HOH
853
5
HOH
HOH
588
A
HOH
854
5
HOH
HOH
589
A
HOH
855
5
HOH
HOH
590
A
HOH
856
5
HOH
HOH
591
A
HOH
857
5
HOH
HOH
592
A
HOH
858
5
HOH
HOH
593
A
HOH
859
5
HOH
HOH
594
A
HOH
860
5
HOH
HOH
595
A
HOH
861
5
HOH
HOH
596
A
HOH
863
5
HOH
HOH
597
A
HOH
864
5
HOH
HOH
598
A
HOH
866
5
HOH
HOH
599
A
HOH
867
5
HOH
HOH
600
A
HOH
868
5
HOH
HOH
601
A
HOH
869
5
HOH
HOH
602
A
HOH
870
5
HOH
HOH
603
A
HOH
874
5
HOH
HOH
604
A
HOH
875
5
HOH
HOH
605
A
HOH
876
5
HOH
HOH
606
A
HOH
877
5
HOH
HOH
607
A
HOH
878
5
HOH
HOH
608
A
HOH
879
5
HOH
HOH
609
A
HOH
880
5
HOH
HOH
610
A
HOH
881
5
HOH
HOH
611
A
HOH
882
5
HOH
HOH
612
A
HOH
883
5
HOH
HOH
613
A
HOH
884
5
HOH
HOH
614
A
HOH
885
5
HOH
HOH
615
A
HOH
886
5
HOH
HOH
616
A
HOH
887
5
HOH
HOH
617
A
HOH
888
5
HOH
HOH
618
A
HOH
889
5
HOH
HOH
619
A
HOH
890
5
HOH
HOH
620
A
HOH
447
5
HOH
HOH
621
A
HOH
448
5
HOH
HOH
622
A
HOH
449
5
HOH
HOH
623
A
HOH
450
5
HOH
HOH
624
A
HOH
512
5
HOH
HOH
625
A
HOH
525
5
HOH
HOH
626
A
HOH
547
5
HOH
HOH
627
A
HOH
552
5
HOH
HOH
628
A
HOH
556
5
HOH
HOH
629
A
HOH
494
5
HOH
HOH
421
B
HOH
504
5
HOH
HOH
422
B
HOH
506
5
HOH
HOH
423
B
HOH
508
5
HOH
HOH
424
B
HOH
401
5
HOH
HOH
425
B
HOH
402
5
HOH
HOH
426
B
HOH
403
5
HOH
HOH
427
B
HOH
404
5
HOH
HOH
428
B
HOH
406
5
HOH
HOH
429
B
HOH
407
5
HOH
HOH
430
B
HOH
408
5
HOH
HOH
431
B
HOH
409
5
HOH
HOH
432
B
HOH
410
5
HOH
HOH
433
B
HOH
411
5
HOH
HOH
434
B
HOH
413
5
HOH
HOH
435
B
HOH
414
5
HOH
HOH
436
B
HOH
415
5
HOH
HOH
437
B
HOH
416
5
HOH
HOH
438
B
HOH
417
5
HOH
HOH
439
B
HOH
418
5
HOH
HOH
440
B
HOH
419
5
HOH
HOH
441
B
HOH
421
5
HOH
HOH
442
B
HOH
422
5
HOH
HOH
443
B
HOH
423
5
HOH
HOH
444
B
HOH
424
5
HOH
HOH
445
B
HOH
425
5
HOH
HOH
446
B
HOH
426
5
HOH
HOH
447
B
HOH
427
5
HOH
HOH
448
B
HOH
428
5
HOH
HOH
449
B
HOH
429
5
HOH
HOH
450
B
HOH
430
5
HOH
HOH
451
B
HOH
431
5
HOH
HOH
452
B
HOH
432
5
HOH
HOH
453
B
HOH
433
5
HOH
HOH
454
B
HOH
434
5
HOH
HOH
455
B
HOH
435
5
HOH
HOH
456
B
HOH
436
5
HOH
HOH
457
B
HOH
437
5
HOH
HOH
458
B
HOH
439
5
HOH
HOH
459
B
HOH
441
5
HOH
HOH
460
B
HOH
442
5
HOH
HOH
461
B
HOH
443
5
HOH
HOH
462
B
HOH
445
5
HOH
HOH
463
B
HOH
444
5
HOH
HOH
464
B
HOH
446
5
HOH
HOH
465
B
HOH
451
5
HOH
HOH
466
B
HOH
452
5
HOH
HOH
467
B
HOH
453
5
HOH
HOH
468
B
HOH
454
5
HOH
HOH
469
B
HOH
455
5
HOH
HOH
470
B
HOH
456
5
HOH
HOH
471
B
HOH
457
5
HOH
HOH
472
B
HOH
458
5
HOH
HOH
473
B
HOH
459
5
HOH
HOH
474
B
HOH
460
5
HOH
HOH
475
B
HOH
461
5
HOH
HOH
476
B
HOH
462
5
HOH
HOH
477
B
HOH
463
5
HOH
HOH
478
B
HOH
465
5
HOH
HOH
479
B
HOH
466
5
HOH
HOH
480
B
HOH
467
5
HOH
HOH
481
B
HOH
468
5
HOH
HOH
482
B
HOH
469
5
HOH
HOH
483
B
HOH
470
5
HOH
HOH
484
B
HOH
471
5
HOH
HOH
485
B
HOH
472
5
HOH
HOH
486
B
HOH
473
5
HOH
HOH
487
B
HOH
474
5
HOH
HOH
488
B
HOH
475
5
HOH
HOH
489
B
HOH
476
5
HOH
HOH
490
B
HOH
477
5
HOH
HOH
491
B
HOH
478
5
HOH
HOH
492
B
HOH
479
5
HOH
HOH
493
B
HOH
480
5
HOH
HOH
494
B
HOH
481
5
HOH
HOH
495
B
HOH
482
5
HOH
HOH
496
B
HOH
483
5
HOH
HOH
497
B
HOH
484
5
HOH
HOH
498
B
HOH
485
5
HOH
HOH
499
B
HOH
486
5
HOH
HOH
500
B
HOH
487
5
HOH
HOH
501
B
HOH
488
5
HOH
HOH
502
B
HOH
489
5
HOH
HOH
503
B
HOH
490
5
HOH
HOH
504
B
HOH
491
5
HOH
HOH
505
B
HOH
492
5
HOH
HOH
506
B
HOH
493
5
HOH
HOH
507
B
HOH
494
5
HOH
HOH
508
B
HOH
495
5
HOH
HOH
509
B
HOH
496
5
HOH
HOH
510
B
HOH
497
5
HOH
HOH
511
B
HOH
499
5
HOH
HOH
512
B
HOH
500
5
HOH
HOH
513
B
HOH
501
5
HOH
HOH
514
B
HOH
502
5
HOH
HOH
515
B
HOH
503
5
HOH
HOH
516
B
HOH
504
5
HOH
HOH
517
B
HOH
505
5
HOH
HOH
518
B
HOH
506
5
HOH
HOH
519
B
HOH
507
5
HOH
HOH
520
B
HOH
508
5
HOH
HOH
521
B
HOH
509
5
HOH
HOH
522
B
HOH
510
5
HOH
HOH
523
B
HOH
511
5
HOH
HOH
524
B
HOH
513
5
HOH
HOH
525
B
HOH
514
5
HOH
HOH
526
B
HOH
515
5
HOH
HOH
527
B
HOH
516
5
HOH
HOH
528
B
HOH
517
5
HOH
HOH
529
B
HOH
518
5
HOH
HOH
530
B
HOH
519
5
HOH
HOH
531
B
HOH
520
5
HOH
HOH
532
B
HOH
521
5
HOH
HOH
533
B
HOH
522
5
HOH
HOH
534
B
HOH
523
5
HOH
HOH
535
B
HOH
524
5
HOH
HOH
536
B
HOH
526
5
HOH
HOH
537
B
HOH
527
5
HOH
HOH
538
B
HOH
528
5
HOH
HOH
539
B
HOH
529
5
HOH
HOH
540
B
HOH
530
5
HOH
HOH
541
B
HOH
531
5
HOH
HOH
542
B
HOH
532
5
HOH
HOH
543
B
HOH
533
5
HOH
HOH
544
B
HOH
534
5
HOH
HOH
545
B
HOH
535
5
HOH
HOH
546
B
HOH
536
5
HOH
HOH
547
B
HOH
537
5
HOH
HOH
548
B
HOH
538
5
HOH
HOH
549
B
HOH
540
5
HOH
HOH
550
B
HOH
541
5
HOH
HOH
551
B
HOH
542
5
HOH
HOH
552
B
HOH
543
5
HOH
HOH
553
B
HOH
544
5
HOH
HOH
554
B
HOH
545
5
HOH
HOH
555
B
HOH
546
5
HOH
HOH
556
B
HOH
549
5
HOH
HOH
557
B
HOH
550
5
HOH
HOH
558
B
HOH
551
5
HOH
HOH
559
B
HOH
553
5
HOH
HOH
560
B
HOH
554
5
HOH
HOH
561
B
HOH
555
5
HOH
HOH
562
B
HOH
557
5
HOH
HOH
563
B
HOH
558
5
HOH
HOH
564
B
HOH
559
5
HOH
HOH
565
B
HOH
560
5
HOH
HOH
566
B
HOH
561
5
HOH
HOH
567
B
HOH
562
5
HOH
HOH
568
B
HOH
563
5
HOH
HOH
569
B
HOH
565
5
HOH
HOH
570
B
HOH
566
5
HOH
HOH
571
B
HOH
567
5
HOH
HOH
572
B
HOH
568
5
HOH
HOH
573
B
HOH
569
5
HOH
HOH
574
B
HOH
570
5
HOH
HOH
575
B
HOH
571
5
HOH
HOH
576
B
HOH
572
5
HOH
HOH
577
B
HOH
574
5
HOH
HOH
578
B
HOH
575
5
HOH
HOH
579
B
HOH
576
5
HOH
HOH
580
B
HOH
577
5
HOH
HOH
581
B
HOH
578
5
HOH
HOH
582
B
HOH
579
5
HOH
HOH
583
B
HOH
580
5
HOH
HOH
584
B
HOH
581
5
HOH
HOH
585
B
HOH
582
5
HOH
HOH
586
B
HOH
583
5
HOH
HOH
587
B
HOH
584
5
HOH
HOH
588
B
HOH
585
5
HOH
HOH
589
B
HOH
587
5
HOH
HOH
590
B
HOH
588
5
HOH
HOH
591
B
HOH
589
5
HOH
HOH
592
B
HOH
591
5
HOH
HOH
593
B
HOH
592
5
HOH
HOH
594
B
HOH
593
5
HOH
HOH
595
B
HOH
594
5
HOH
HOH
596
B
HOH
595
5
HOH
HOH
597
B
HOH
596
5
HOH
HOH
598
B
HOH
598
5
HOH
HOH
599
B
HOH
599
5
HOH
HOH
600
B
HOH
600
5
HOH
HOH
601
B
HOH
601
5
HOH
HOH
602
B
HOH
602
5
HOH
HOH
603
B
HOH
603
5
HOH
HOH
604
B
HOH
604
5
HOH
HOH
605
B
HOH
605
5
HOH
HOH
606
B
HOH
606
5
HOH
HOH
607
B
HOH
607
5
HOH
HOH
608
B
HOH
608
5
HOH
HOH
609
B
HOH
609
5
HOH
HOH
610
B
HOH
610
5
HOH
HOH
611
B
HOH
611
5
HOH
HOH
612
B
HOH
612
5
HOH
HOH
613
B
HOH
613
5
HOH
HOH
614
B
HOH
614
5
HOH
HOH
615
B
HOH
615
5
HOH
HOH
616
B
HOH
616
5
HOH
HOH
617
B
HOH
617
5
HOH
HOH
618
B
MET
1
n
1
MET
1
A
ILE
2
n
2
ILE
2
A
SER
3
n
3
SER
3
A
LEU
4
n
4
LEU
4
A
ILE
5
n
5
ILE
5
A
ALA
6
n
6
ALA
6
A
ALA
7
n
7
ALA
7
A
LEU
8
n
8
LEU
8
A
ALA
9
n
9
ALA
9
A
VAL
10
n
10
VAL
10
A
ASP
11
n
11
ASP
11
A
ARG
12
n
12
ARG
12
A
VAL
13
n
13
VAL
13
A
ILE
14
n
14
ILE
14
A
GLY
15
n
15
GLY
15
A
MET
16
n
16
MET
16
A
GLU
17
n
17
GLU
17
A
ASN
18
n
18
ASN
18
A
ALA
19
n
19
ALA
19
A
MET
20
n
20
MET
20
A
PRO
21
n
21
PRO
21
A
TRP
22
n
22
TRP
22
A
ASN
23
n
23
ASN
23
A
LEU
24
n
24
LEU
24
A
PRO
25
n
25
PRO
25
A
ALA
26
n
26
ALA
26
A
ASP
27
n
27
ASP
27
A
LEU
28
n
28
LEU
28
A
ALA
29
n
29
ALA
29
A
TRP
30
n
30
TRP
30
A
PHE
31
n
31
PHE
31
A
LYS
32
n
32
LYS
32
A
ARG
33
n
33
ARG
33
A
ASN
34
n
34
ASN
34
A
THR
35
n
35
THR
35
A
LEU
36
n
36
LEU
36
A
ASP
37
n
37
ASP
37
A
LYS
38
n
38
LYS
38
A
PRO
39
n
39
PRO
39
A
VAL
40
n
40
VAL
40
A
ILE
41
n
41
ILE
41
A
MET
42
n
42
MET
42
A
GLY
43
n
43
GLY
43
A
ARG
44
n
44
ARG
44
A
HIS
45
n
45
HIS
45
A
THR
46
n
46
THR
46
A
TRP
47
n
47
TRP
47
A
GLU
48
n
48
GLU
48
A
SER
49
n
49
SER
49
A
ILE
50
n
50
ILE
50
A
GLY
51
n
51
GLY
51
A
ARG
52
n
52
ARG
52
A
PRO
53
n
53
PRO
53
A
LEU
54
n
54
LEU
54
A
PRO
55
n
55
PRO
55
A
GLY
56
n
56
GLY
56
A
ARG
57
n
57
ARG
57
A
LYS
58
n
58
LYS
58
A
ASN
59
n
59
ASN
59
A
ILE
60
n
60
ILE
60
A
ILE
61
n
61
ILE
61
A
LEU
62
n
62
LEU
62
A
SER
63
n
63
SER
63
A
SER
64
n
64
SER
64
A
GLN
65
n
65
GLN
65
A
PRO
66
n
66
PRO
66
A
GLY
67
n
67
GLY
67
A
THR
68
n
68
THR
68
A
ASP
69
n
69
ASP
69
A
ASP
70
n
70
ASP
70
A
ARG
71
n
71
ARG
71
A
VAL
72
n
72
VAL
72
A
THR
73
n
73
THR
73
A
TRP
74
n
74
TRP
74
A
VAL
75
n
75
VAL
75
A
LYS
76
n
76
LYS
76
A
SER
77
n
77
SER
77
A
VAL
78
n
78
VAL
78
A
ASP
79
n
79
ASP
79
A
GLU
80
n
80
GLU
80
A
ALA
81
n
81
ALA
81
A
ILE
82
n
82
ILE
82
A
ALA
83
n
83
ALA
83
A
ALA
84
n
84
ALA
84
A
CYS
85
n
85
CYS
85
A
GLY
86
n
86
GLY
86
A
ASP
87
n
87
ASP
87
A
VAL
88
n
88
VAL
88
A
PRO
89
n
89
PRO
89
A
GLU
90
n
90
GLU
90
A
ILE
91
n
91
ILE
91
A
MET
92
n
92
MET
92
A
VAL
93
n
93
VAL
93
A
ILE
94
n
94
ILE
94
A
GLY
95
n
95
GLY
95
A
GLY
96
n
96
GLY
96
A
GLY
97
n
97
GLY
97
A
ARG
98
n
98
ARG
98
A
VAL
99
n
99
VAL
99
A
TYR
100
n
100
TYR
100
A
GLU
101
n
101
GLU
101
A
GLN
102
n
102
GLN
102
A
PHE
103
n
103
PHE
103
A
LEU
104
n
104
LEU
104
A
PRO
105
n
105
PRO
105
A
LYS
106
n
106
LYS
106
A
ALA
107
n
107
ALA
107
A
GLN
108
n
108
GLN
108
A
LYS
109
n
109
LYS
109
A
LEU
110
n
110
LEU
110
A
TYR
111
n
111
TYR
111
A
LEU
112
n
112
LEU
112
A
THR
113
n
113
THR
113
A
HIS
114
n
114
HIS
114
A
ILE
115
n
115
ILE
115
A
ASP
116
n
116
ASP
116
A
ALA
117
n
117
ALA
117
A
GLU
118
n
118
GLU
118
A
VAL
119
n
119
VAL
119
A
GLU
120
n
120
GLU
120
A
GLY
121
n
121
GLY
121
A
ASP
122
n
122
ASP
122
A
THR
123
n
123
THR
123
A
HIS
124
n
124
HIS
124
A
PHE
125
n
125
PHE
125
A
PRO
126
n
126
PRO
126
A
ASP
127
n
127
ASP
127
A
TYR
128
n
128
TYR
128
A
GLU
129
n
129
GLU
129
A
PRO
130
n
130
PRO
130
A
ASP
131
n
131
ASP
131
A
ASP
132
n
132
ASP
132
A
TRP
133
n
133
TRP
133
A
GLU
134
n
134
GLU
134
A
SER
135
n
135
SER
135
A
VAL
136
n
136
VAL
136
A
PHE
137
n
137
PHE
137
A
SER
138
n
138
SER
138
A
GLU
139
n
139
GLU
139
A
PHE
140
n
140
PHE
140
A
HIS
141
n
141
HIS
141
A
ASP
142
n
142
ASP
142
A
ALA
143
n
143
ALA
143
A
ASP
144
n
144
ASP
144
A
ALA
145
n
145
ALA
145
A
GLN
146
n
146
GLN
146
A
ASN
147
n
147
ASN
147
A
SER
148
n
148
SER
148
A
HIS
149
n
149
HIS
149
A
SER
150
n
150
SER
150
A
TYR
151
n
151
TYR
151
A
CYS
152
n
152
CYS
152
A
PHE
153
n
153
PHE
153
A
GLU
154
n
154
GLU
154
A
ILE
155
n
155
ILE
155
A
LEU
156
n
156
LEU
156
A
GLU
157
n
157
GLU
157
A
ARG
158
n
158
ARG
158
A
ARG
159
n
159
ARG
159
A
MET
1
n
1
MET
1
B
ILE
2
n
2
ILE
2
B
SER
3
n
3
SER
3
B
LEU
4
n
4
LEU
4
B
ILE
5
n
5
ILE
5
B
ALA
6
n
6
ALA
6
B
ALA
7
n
7
ALA
7
B
LEU
8
n
8
LEU
8
B
ALA
9
n
9
ALA
9
B
VAL
10
n
10
VAL
10
B
ASP
11
n
11
ASP
11
B
ARG
12
n
12
ARG
12
B
VAL
13
n
13
VAL
13
B
ILE
14
n
14
ILE
14
B
GLY
15
n
15
GLY
15
B
MET
16
n
16
MET
16
B
GLU
17
n
17
GLU
17
B
ASN
18
n
18
ASN
18
B
ALA
19
n
19
ALA
19
B
MET
20
n
20
MET
20
B
PRO
21
n
21
PRO
21
B
TRP
22
n
22
TRP
22
B
ASN
23
n
23
ASN
23
B
LEU
24
n
24
LEU
24
B
PRO
25
n
25
PRO
25
B
ALA
26
n
26
ALA
26
B
ASP
27
n
27
ASP
27
B
LEU
28
n
28
LEU
28
B
ALA
29
n
29
ALA
29
B
TRP
30
n
30
TRP
30
B
PHE
31
n
31
PHE
31
B
LYS
32
n
32
LYS
32
B
ARG
33
n
33
ARG
33
B
ASN
34
n
34
ASN
34
B
THR
35
n
35
THR
35
B
LEU
36
n
36
LEU
36
B
ASP
37
n
37
ASP
37
B
LYS
38
n
38
LYS
38
B
PRO
39
n
39
PRO
39
B
VAL
40
n
40
VAL
40
B
ILE
41
n
41
ILE
41
B
MET
42
n
42
MET
42
B
GLY
43
n
43
GLY
43
B
ARG
44
n
44
ARG
44
B
HIS
45
n
45
HIS
45
B
THR
46
n
46
THR
46
B
TRP
47
n
47
TRP
47
B
GLU
48
n
48
GLU
48
B
SER
49
n
49
SER
49
B
ILE
50
n
50
ILE
50
B
GLY
51
n
51
GLY
51
B
ARG
52
n
52
ARG
52
B
PRO
53
n
53
PRO
53
B
LEU
54
n
54
LEU
54
B
PRO
55
n
55
PRO
55
B
GLY
56
n
56
GLY
56
B
ARG
57
n
57
ARG
57
B
LYS
58
n
58
LYS
58
B
ASN
59
n
59
ASN
59
B
ILE
60
n
60
ILE
60
B
ILE
61
n
61
ILE
61
B
LEU
62
n
62
LEU
62
B
SER
63
n
63
SER
63
B
SER
64
n
64
SER
64
B
GLN
65
n
65
GLN
65
B
PRO
66
n
66
PRO
66
B
GLY
67
n
67
GLY
67
B
THR
68
n
68
THR
68
B
ASP
69
n
69
ASP
69
B
ASP
70
n
70
ASP
70
B
ARG
71
n
71
ARG
71
B
VAL
72
n
72
VAL
72
B
THR
73
n
73
THR
73
B
TRP
74
n
74
TRP
74
B
VAL
75
n
75
VAL
75
B
LYS
76
n
76
LYS
76
B
SER
77
n
77
SER
77
B
VAL
78
n
78
VAL
78
B
ASP
79
n
79
ASP
79
B
GLU
80
n
80
GLU
80
B
ALA
81
n
81
ALA
81
B
ILE
82
n
82
ILE
82
B
ALA
83
n
83
ALA
83
B
ALA
84
n
84
ALA
84
B
CYS
85
n
85
CYS
85
B
GLY
86
n
86
GLY
86
B
ASP
87
n
87
ASP
87
B
VAL
88
n
88
VAL
88
B
PRO
89
n
89
PRO
89
B
GLU
90
n
90
GLU
90
B
ILE
91
n
91
ILE
91
B
MET
92
n
92
MET
92
B
VAL
93
n
93
VAL
93
B
ILE
94
n
94
ILE
94
B
GLY
95
n
95
GLY
95
B
GLY
96
n
96
GLY
96
B
GLY
97
n
97
GLY
97
B
ARG
98
n
98
ARG
98
B
VAL
99
n
99
VAL
99
B
TYR
100
n
100
TYR
100
B
GLU
101
n
101
GLU
101
B
GLN
102
n
102
GLN
102
B
PHE
103
n
103
PHE
103
B
LEU
104
n
104
LEU
104
B
PRO
105
n
105
PRO
105
B
LYS
106
n
106
LYS
106
B
ALA
107
n
107
ALA
107
B
GLN
108
n
108
GLN
108
B
LYS
109
n
109
LYS
109
B
LEU
110
n
110
LEU
110
B
TYR
111
n
111
TYR
111
B
LEU
112
n
112
LEU
112
B
THR
113
n
113
THR
113
B
HIS
114
n
114
HIS
114
B
ILE
115
n
115
ILE
115
B
ASP
116
n
116
ASP
116
B
ALA
117
n
117
ALA
117
B
GLU
118
n
118
GLU
118
B
VAL
119
n
119
VAL
119
B
GLU
120
n
120
GLU
120
B
GLY
121
n
121
GLY
121
B
ASP
122
n
122
ASP
122
B
THR
123
n
123
THR
123
B
HIS
124
n
124
HIS
124
B
PHE
125
n
125
PHE
125
B
PRO
126
n
126
PRO
126
B
ASP
127
n
127
ASP
127
B
TYR
128
n
128
TYR
128
B
GLU
129
n
129
GLU
129
B
PRO
130
n
130
PRO
130
B
ASP
131
n
131
ASP
131
B
ASP
132
n
132
ASP
132
B
TRP
133
n
133
TRP
133
B
GLU
134
n
134
GLU
134
B
SER
135
n
135
SER
135
B
VAL
136
n
136
VAL
136
B
PHE
137
n
137
PHE
137
B
SER
138
n
138
SER
138
B
GLU
139
n
139
GLU
139
B
PHE
140
n
140
PHE
140
B
HIS
141
n
141
HIS
141
B
ASP
142
n
142
ASP
142
B
ALA
143
n
143
ALA
143
B
ASP
144
n
144
ASP
144
B
ALA
145
n
145
ALA
145
B
GLN
146
n
146
GLN
146
B
ASN
147
n
147
ASN
147
B
SER
148
n
148
SER
148
B
HIS
149
n
149
HIS
149
B
SER
150
n
150
SER
150
B
TYR
151
n
151
TYR
151
B
CYS
152
n
152
CYS
152
B
PHE
153
n
153
PHE
153
B
GLU
154
n
154
GLU
154
B
ILE
155
n
155
ILE
155
B
LEU
156
n
156
LEU
156
B
GLU
157
n
157
GLU
157
B
ARG
158
n
158
ARG
158
B
ARG
159
n
159
ARG
159
B
author_defined_assembly
2
dimeric
A
HOH
489
H
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
B
SER
135
B
O
SER
135
1_555
97.1
A
HOH
489
H
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
B
HOH
461
I
O
HOH
1_555
87.7
B
SER
135
B
O
SER
135
1_555
B
CA
420
F
CA
CA
1_555
B
HOH
461
I
O
HOH
1_555
89.8
A
HOH
489
H
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
B
HOH
462
I
O
HOH
2_665
90.2
B
SER
135
B
O
SER
135
1_555
B
CA
420
F
CA
CA
1_555
B
HOH
462
I
O
HOH
2_665
170.7
B
HOH
461
I
O
HOH
1_555
B
CA
420
F
CA
CA
1_555
B
HOH
462
I
O
HOH
2_665
84.7
A
HOH
489
H
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
B
HOH
464
I
O
HOH
2_665
174.6
B
SER
135
B
O
SER
135
1_555
B
CA
420
F
CA
CA
1_555
B
HOH
464
I
O
HOH
2_665
86.0
B
HOH
461
I
O
HOH
1_555
B
CA
420
F
CA
CA
1_555
B
HOH
464
I
O
HOH
2_665
87.9
B
HOH
462
I
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
B
HOH
464
I
O
HOH
2_665
86.3
A
HOH
489
H
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
B
HOH
475
I
O
HOH
1_555
91.8
B
SER
135
B
O
SER
135
1_555
B
CA
420
F
CA
CA
1_555
B
HOH
475
I
O
HOH
1_555
97.1
B
HOH
461
I
O
HOH
1_555
B
CA
420
F
CA
CA
1_555
B
HOH
475
I
O
HOH
1_555
173.1
B
HOH
462
I
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
B
HOH
475
I
O
HOH
1_555
88.4
B
HOH
464
I
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
B
HOH
475
I
O
HOH
1_555
92.1
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
N
THR
73
A
N
THR
73
A
O
ASN
59
A
O
ASN
59
A
O
LYS
58
A
O
LYS
58
A
N
VAL
40
A
N
VAL
40
A
O
PRO
39
A
O
PRO
39
A
N
MET
92
A
N
MET
92
A
N
VAL
93
A
N
VAL
93
A
O
SER
3
A
O
SER
3
A
N
LEU
4
A
N
LEU
4
A
O
LYS
109
A
O
LYS
109
A
N
HIS
114
A
N
HIS
114
A
O
CYS
152
A
O
CYS
152
A
O
GLU
157
A
O
GLU
157
A
N
GLU
134
A
N
GLU
134
B
N
THR
73
B
N
THR
73
B
O
ASN
59
B
O
ASN
59
B
N
ILE
60
B
N
ILE
60
B
O
VAL
40
B
O
VAL
40
B
O
PRO
39
B
O
PRO
39
B
N
MET
92
B
N
MET
92
B
O
ILE
91
B
O
ILE
91
B
N
SER
3
B
N
SER
3
B
O
ILE
2
B
O
ILE
2
B
N
GLN
108
B
N
GLN
108
B
N
HIS
114
B
N
HIS
114
B
O
CYS
152
B
O
CYS
152
B
O
GLU
157
B
O
GLU
157
B
N
GLU
134
B
N
GLU
134
B
N
ILE
14
B
N
ILE
14
B
O
THR
123
B
O
THR
123
1
A
CB
PRO
66
A
CB
PRO
66
1
Y
1
A
CG
PRO
66
A
CG
PRO
66
1
Y
1
A
CD
PRO
66
A
CD
PRO
66
1
Y
1
A
OG1
THR
68
A
OG1
THR
68
1
Y
1
A
CG2
THR
68
A
CG2
THR
68
1
Y
1
A
CG
LYS
76
A
CG
LYS
76
1
Y
1
A
CD
LYS
76
A
CD
LYS
76
1
Y
1
A
CE
LYS
76
A
CE
LYS
76
1
Y
1
A
NZ
LYS
76
A
NZ
LYS
76
1
Y
1
A
CE
LYS
106
A
CE
LYS
106
1
Y
1
A
NZ
LYS
106
A
NZ
LYS
106
1
Y
1
A
CG
GLN
108
A
CG
GLN
108
1
Y
1
A
CD
GLN
108
A
CD
GLN
108
1
Y
1
A
OE1
GLN
108
A
OE1
GLN
108
1
Y
1
A
NE2
GLN
108
A
NE2
GLN
108
1
Y
1
A
CD
GLU
129
A
CD
GLU
129
1
Y
1
A
OE1
GLU
129
A
OE1
GLU
129
1
Y
1
A
OE2
GLU
129
A
OE2
GLU
129
1
Y
1
A
CB
PRO
130
A
CB
PRO
130
1
Y
1
A
CG
PRO
130
A
CG
PRO
130
1
Y
1
A
CD
PRO
130
A
CD
PRO
130
1
Y
1
A
CG
ASP
131
A
CG
ASP
131
1
Y
1
A
OD1
ASP
131
A
OD1
ASP
131
1
Y
1
A
OD2
ASP
131
A
OD2
ASP
131
1
Y
1
A
CD
ARG
159
A
CD
ARG
159
1
Y
1
A
NE
ARG
159
A
NE
ARG
159
1
Y
1
A
CZ
ARG
159
A
CZ
ARG
159
1
Y
1
A
NH1
ARG
159
A
NH1
ARG
159
1
Y
1
A
NH2
ARG
159
A
NH2
ARG
159
1
Y
1
B
CG
GLU
118
B
CG
GLU
118
1
Y
1
B
CD
GLU
118
B
CD
GLU
118
1
Y
1
B
OE1
GLU
118
B
OE1
GLU
118
1
Y
1
B
OE2
GLU
118
B
OE2
GLU
118
1
Y
1
B
CD
GLU
129
B
CD
GLU
129
1
Y
1
B
OE1
GLU
129
B
OE1
GLU
129
1
Y
1
B
OE2
GLU
129
B
OE2
GLU
129
1
Y
1
B
CG
ASP
131
B
CG
ASP
131
1
Y
1
B
OD1
ASP
131
B
OD1
ASP
131
1
Y
1
B
OD2
ASP
131
B
OD2
ASP
131
1
Y
1
B
CG
DDF
161
G
CG
DDF
1
1
N
1
B
CD
DDF
161
G
CD
DDF
1
1
N
1
B
OE1
DDF
161
G
OE1
DDF
1
1
N
1
B
OE2
DDF
161
G
OE2
DDF
1
1
N
1
6.42
0.90
118.30
124.72
A
A
A
CB
CG
OD1
ASP
ASP
ASP
11
11
11
N
1
-8.91
0.90
118.30
109.39
A
A
A
CB
CG
OD2
ASP
ASP
ASP
11
11
11
N
1
5.58
0.90
118.30
123.88
A
A
A
CB
CG
OD1
ASP
ASP
ASP
37
37
37
N
1
-6.79
0.90
118.30
111.51
A
A
A
CB
CG
OD2
ASP
ASP
ASP
37
37
37
N
1
12.24
2.00
110.40
122.64
A
A
A
CB
CA
C
ARG
ARG
ARG
44
44
44
N
1
-3.87
0.50
120.30
116.43
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
52
52
52
N
1
-8.11
0.90
118.30
110.19
A
A
A
CB
CG
OD2
ASP
ASP
ASP
69
69
69
N
1
6.00
0.90
118.30
124.30
A
A
A
CB
CG
OD1
ASP
ASP
ASP
70
70
70
N
1
-6.20
0.90
118.30
112.10
A
A
A
CB
CG
OD2
ASP
ASP
ASP
70
70
70
N
1
-3.95
0.60
121.00
117.05
A
A
A
CB
CG
CD2
TYR
TYR
TYR
111
111
111
N
1
-7.42
0.90
118.30
110.88
A
A
A
CB
CG
OD2
ASP
ASP
ASP
122
122
122
N
1
5.69
0.90
118.30
123.99
A
A
A
CB
CG
OD1
ASP
ASP
ASP
142
142
142
N
1
-5.71
0.90
118.30
112.59
A
A
A
CB
CG
OD2
ASP
ASP
ASP
142
142
142
N
1
3.73
0.50
120.30
124.03
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
158
158
158
N
1
-3.10
0.50
120.30
117.20
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
158
158
158
N
1
-7.84
0.90
118.30
110.46
B
B
B
CB
CG
OD2
ASP
ASP
ASP
11
11
11
N
1
8.91
1.40
123.60
132.51
B
B
B
CD
NE
CZ
ARG
ARG
ARG
12
12
12
N
1
7.21
0.50
120.30
127.51
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
12
12
12
N
1
-5.44
0.50
120.30
114.86
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
12
12
12
N
1
8.09
0.90
118.30
126.39
B
B
B
CB
CG
OD1
ASP
ASP
ASP
27
27
27
N
1
4.43
0.50
120.30
124.73
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
33
33
33
N
1
-6.30
0.90
118.30
112.00
B
B
B
CB
CG
OD2
ASP
ASP
ASP
37
37
37
N
1
4.65
0.50
120.30
124.95
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
52
52
52
N
1
9.54
0.90
118.30
127.84
B
B
B
CB
CG
OD1
ASP
ASP
ASP
69
69
69
N
1
-9.33
0.90
118.30
108.97
B
B
B
CB
CG
OD2
ASP
ASP
ASP
69
69
69
N
1
5.88
0.90
118.30
124.18
B
B
B
CB
CG
OD1
ASP
ASP
ASP
70
70
70
N
1
-6.72
0.90
118.30
111.58
B
B
B
CB
CG
OD2
ASP
ASP
ASP
70
70
70
N
1
6.25
0.90
118.30
124.55
B
B
B
CB
CG
OD1
ASP
ASP
ASP
79
79
79
N
1
-6.93
0.90
118.30
111.37
B
B
B
CB
CG
OD2
ASP
ASP
ASP
79
79
79
N
1
-6.72
0.90
118.30
111.58
B
B
B
CB
CG
OD1
ASP
ASP
ASP
87
87
87
N
1
3.82
0.50
120.30
124.12
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
98
98
98
N
1
-12.57
2.00
110.40
97.83
B
B
B
CB
CA
C
GLU
GLU
GLU
101
101
101
N
1
-11.07
1.80
110.60
99.53
B
B
B
N
CA
CB
LYS
LYS
LYS
109
109
109
N
1
-4.27
0.60
121.00
116.73
B
B
B
CB
CG
CD2
TYR
TYR
TYR
111
111
111
N
1
-5.65
0.90
118.30
112.65
B
B
B
CB
CG
OD2
ASP
ASP
ASP
116
116
116
N
1
-6.20
0.90
118.30
112.10
B
B
B
CB
CG
OD2
ASP
ASP
ASP
127
127
127
N
1
5.72
0.90
118.30
124.02
B
B
B
CB
CG
OD1
ASP
ASP
ASP
132
132
132
N
1
-8.26
0.90
118.30
110.04
B
B
B
CB
CG
OD2
ASP
ASP
ASP
132
132
132
N
1
6.25
0.90
118.30
124.55
B
B
B
CB
CG
OD1
ASP
ASP
ASP
142
142
142
N
1
-5.67
0.90
118.30
112.63
B
B
B
CB
CG
OD2
ASP
ASP
ASP
142
142
142
N
1
8.78
0.90
118.30
127.08
B
B
B
CB
CG
OD1
ASP
ASP
ASP
144
144
144
N
1
-6.90
0.90
118.30
111.40
B
B
B
CB
CG
OD2
ASP
ASP
ASP
144
144
144
N
1
A
A
CD
OE2
GLU
GLU
90
90
0.094
0.011
1.252
1.346
N
1
A
A
CD
OE2
GLU
GLU
120
120
0.084
0.011
1.252
1.336
N
1
A
A
CD
OE2
GLU
GLU
134
134
0.073
0.011
1.252
1.325
N
1
B
B
CD
OE2
GLU
GLU
17
17
0.073
0.011
1.252
1.325
N
1
B
B
CD
OE1
GLU
GLU
80
80
0.092
0.011
1.252
1.344
N
1
B
B
CD
OE1
GLU
GLU
101
101
0.092
0.011
1.252
1.344
N
1
A
B
O
O
HOH
HOH
618
614
1.73
1_555
3_564
1
B
B
O
O
HOH
HOH
607
608
1.82
1_555
6_655
1
A
B
O
O
HOH
HOH
606
568
2.03
1_555
6_654
1
B
B
NE
O
ARG
HOH
98
608
2.09
1_555
6_655
1
A
GLU
17
-139.52
-56.86
1
A
PRO
130
-40.32
-7.84
0.1450000
1.85
1
1.85
426
2986
63
0
2497
0.015
2.99
refinement
TNT
ISOMORPHOUS CRYSTAL STRUCTURES OF ESCHERICHIA COLI DIHYDROFOLATE REDUCTASE COMPLEXED WITH FOLATE, 5-DEAZAFOLATE AND 5,10-DIDEAZATETRAHYDROFOLATE: MECHANISTIC IMPLICATIONS
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
4
N
N
3
N
N
5
N
N
5
N
N
A
ALA
9
A
ALA
9
HELX_P
A
ARG
12
A
ARG
12
5
1
4
A
LEU
24
A
LEU
24
HELX_P
A
LEU
36
A
LEU
36
1
2
13
A
ARG
44
A
ARG
44
HELX_P
A
GLY
51
A
GLY
51
1
3
8
A
SER
77
A
SER
77
HELX_P
A
GLY
86
A
GLY
86
1
4
10
A
GLY
96
A
GLY
96
HELX_P
A
LEU
104
A
LEU
104
1
5
9
A
PRO
105
A
PRO
105
HELX_P
A
ALA
107
A
ALA
107
5
6
3
B
ALA
9
B
ALA
9
HELX_P
B
ASP
11
B
ASP
11
5
7
3
B
LEU
24
B
LEU
24
HELX_P
B
LEU
36
B
LEU
36
1
8
13
B
ARG
44
B
ARG
44
HELX_P
B
GLY
51
B
GLY
51
1
9
8
B
SER
77
B
SER
77
HELX_P
B
GLY
86
B
GLY
86
1
10
10
B
GLY
96
B
GLY
96
HELX_P
B
LEU
104
B
LEU
104
1
11
9
B
GLU
129
B
GLU
129
HELX_P
B
ASP
131
B
ASP
131
5
12
3
metalc
2.378
A
HOH
489
H
O
HOH
2_665
B
CA
420
F
CA
CA
1_555
metalc
2.292
B
SER
135
B
O
SER
135
1_555
B
CA
420
F
CA
CA
1_555
metalc
2.386
B
CA
420
F
CA
CA
1_555
B
HOH
461
I
O
HOH
1_555
metalc
2.367
B
CA
420
F
CA
CA
1_555
B
HOH
462
I
O
HOH
2_665
metalc
2.516
B
CA
420
F
CA
CA
1_555
B
HOH
464
I
O
HOH
2_665
metalc
2.271
B
CA
420
F
CA
CA
1_555
B
HOH
475
I
O
HOH
1_555
OXIDOREDUCTASE
OXIDOREDUCTASE
A
GLY
95
A
GLY
95
1
A
GLY
96
A
GLY
96
2.48
B
GLY
95
B
GLY
95
1
B
GLY
96
B
GLY
96
0.32
DYR_ECOLI
UNP
1
1
P0ABQ4
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLNKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDDRVTWVKSVDE
AIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILERR
1
159
1DYJ
1
159
P0ABQ4
A
1
1
159
1
159
1DYJ
1
159
P0ABQ4
B
1
1
159
1
ASN
conflict
ASP
37
1DYJ
A
P0ABQ4
UNP
37
37
2
ASN
conflict
ASP
37
1DYJ
B
P0ABQ4
UNP
37
37
8
8
2
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
73
A
THR
73
A
VAL
75
A
VAL
75
A
LYS
58
A
LYS
58
A
LEU
62
A
LEU
62
A
PRO
39
A
PRO
39
A
GLY
43
A
GLY
43
A
ILE
91
A
ILE
91
A
VAL
93
A
VAL
93
A
ILE
2
A
ILE
2
A
LEU
8
A
LEU
8
A
LYS
109
A
LYS
109
A
ILE
115
A
ILE
115
A
TYR
151
A
TYR
151
A
ARG
158
A
ARG
158
A
TRP
133
A
TRP
133
A
HIS
141
A
HIS
141
B
THR
73
B
THR
73
B
VAL
75
B
VAL
75
B
LYS
58
B
LYS
58
B
LEU
62
B
LEU
62
B
PRO
39
B
PRO
39
B
GLY
43
B
GLY
43
B
ILE
91
B
ILE
91
B
VAL
93
B
VAL
93
B
ILE
2
B
ILE
2
B
LEU
8
B
LEU
8
B
ALA
107
B
ALA
107
B
ILE
115
B
ILE
115
B
TYR
151
B
TYR
151
B
ARG
158
B
ARG
158
B
TRP
133
B
TRP
133
B
HIS
141
B
HIS
141
B
VAL
13
B
VAL
13
B
GLY
15
B
GLY
15
B
THR
123
B
THR
123
B
HIS
124
B
HIS
124
BINDING SITE FOR RESIDUE CL A 401
A
CL
401
Software
5
BINDING SITE FOR RESIDUE CL B 405
B
CL
405
Software
5
BINDING SITE FOR RESIDUE CA B 420
B
CA
420
Software
6
BINDING SITE FOR RESIDUE DDF A 161
A
DDF
161
Software
16
BINDING SITE FOR RESIDUE DDF B 161
B
DDF
161
Software
18
A
GLY
43
A
GLY
43
5
1_555
A
HIS
45
A
HIS
45
5
1_555
A
THR
46
A
THR
46
5
1_555
A
GLY
96
A
GLY
96
5
1_555
A
HOH
469
H
HOH
5
1_555
B
GLY
43
B
GLY
43
5
1_555
B
HIS
45
B
HIS
45
5
1_555
B
THR
46
B
THR
46
5
1_555
B
GLY
96
B
GLY
96
5
1_555
B
HOH
542
I
HOH
5
1_555
A
HOH
489
H
HOH
6
2_665
B
SER
135
B
SER
135
6
1_555
B
HOH
461
I
HOH
6
1_555
B
HOH
462
I
HOH
6
2_665
B
HOH
464
I
HOH
6
2_665
B
HOH
475
I
HOH
6
1_555
A
ILE
5
A
ILE
5
16
1_555
A
ALA
7
A
ALA
7
16
1_555
A
ASP
27
A
ASP
27
16
1_555
A
PHE
31
A
PHE
31
16
1_555
A
LYS
32
A
LYS
32
16
1_555
A
ARG
52
A
ARG
52
16
1_555
A
ARG
57
A
ARG
57
16
1_555
A
ILE
94
A
ILE
94
16
1_555
A
TYR
100
A
TYR
100
16
1_555
A
THR
113
A
THR
113
16
1_555
A
HOH
403
H
HOH
16
1_555
A
HOH
413
H
HOH
16
1_555
A
HOH
502
H
HOH
16
1_555
A
HOH
531
H
HOH
16
1_555
A
HOH
532
H
HOH
16
1_555
A
HOH
561
H
HOH
16
1_555
B
ILE
5
B
ILE
5
18
1_555
B
ALA
6
B
ALA
6
18
1_555
B
ALA
7
B
ALA
7
18
1_555
B
ASP
27
B
ASP
27
18
1_555
B
PHE
31
B
PHE
31
18
1_555
B
LYS
32
B
LYS
32
18
1_555
B
ARG
52
B
ARG
52
18
1_555
B
ARG
57
B
ARG
57
18
1_555
B
ILE
94
B
ILE
94
18
1_555
B
TYR
100
B
TYR
100
18
1_555
B
THR
113
B
THR
113
18
1_555
B
HOH
427
I
HOH
18
1_555
B
HOH
447
I
HOH
18
1_555
B
HOH
459
I
HOH
18
1_555
B
HOH
499
I
HOH
18
1_555
B
HOH
515
I
HOH
18
1_555
B
HOH
516
I
HOH
18
1_555
B
HOH
606
I
HOH
18
1_555
169
P 61