0.023555
0.000000
0.005999
-0.000000
0.024007
0.000000
0.000000
-0.000000
0.014323
0.00000
0.00000
0.00000
0000-0002-6488-0831
Peat, T.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
104.29
90.00
42.454
41.654
72.045
C12 H14 N2 O4 S
282.316
(5S)-5-[(2,4-dimethoxyphenyl)methyl]-5-hydroxy-2-sulfanylideneimidazolidin-4-one
non-polymer
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
Na 1
22.990
SODIUM ION
non-polymer
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
Zn 2
65.409
ZINC ION
non-polymer
Y
1
N
C
Y
2
N
C
Y
3
N
C
Y
4
N
C
Y
5
N
C
Y
6
N
C
N
7
N
C
N
8
N
C
N
9
S
C
N
10
N
C
N
11
N
C
N
12
N
C
N
13
N
N
N
14
N
N
N
15
N
O
N
16
N
O
N
17
N
O
N
18
N
O
N
19
N
S
N
20
N
H
N
21
N
H
N
22
N
H
N
23
N
H
N
24
N
H
N
25
N
H
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
N
N
35
S
C
N
36
N
C
N
37
N
O
N
38
N
C
N
39
N
O
N
40
N
H
N
41
N
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
N
N
48
S
C
N
49
N
C
N
50
N
O
N
51
N
C
N
52
N
C
N
53
N
C
N
54
N
N
N
55
N
C
N
56
N
N
N
57
N
N
N
58
N
O
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
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
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
O
N
81
N
N
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
N
90
N
H
N
91
N
N
N
92
S
C
N
93
N
C
N
94
N
O
N
95
N
C
N
96
N
C
N
97
N
O
N
98
N
O
N
99
N
O
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
N
N
108
R
C
N
109
N
C
N
110
N
O
N
111
N
C
N
112
N
S
N
113
N
O
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
N
N
122
S
C
N
123
N
C
N
124
N
O
N
125
N
C
N
126
N
C
N
127
N
C
N
128
N
O
N
129
N
N
N
130
N
O
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
N
N
142
S
C
N
143
N
C
N
144
N
O
N
145
N
C
N
146
N
C
N
147
N
C
N
148
N
O
N
149
N
O
N
150
N
O
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
H
N
159
N
H
N
160
N
N
N
161
N
C
N
162
N
C
N
163
N
O
N
164
N
O
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
N
N
171
S
C
N
172
N
C
N
173
N
O
N
174
N
C
Y
175
N
C
Y
176
N
N
Y
177
N
C
Y
178
N
C
Y
179
N
N
N
180
N
O
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
N
N
195
S
C
N
196
N
C
N
197
N
O
N
198
S
C
N
199
N
C
N
200
N
C
N
201
N
C
N
202
N
O
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
C
N
223
N
C
N
224
N
O
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
N
N
239
S
C
N
240
N
C
N
241
N
O
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
C
N
246
N
N
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
N
N
264
S
C
N
265
N
C
N
266
N
O
N
267
N
C
N
268
N
C
N
269
N
S
N
270
N
C
N
271
N
O
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
NA
N
284
N
N
N
285
S
C
N
286
N
C
N
287
N
O
N
288
N
C
Y
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
N
295
N
O
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
N
312
N
C
N
313
N
C
N
314
N
O
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
N
N
325
S
C
N
326
N
C
N
327
N
O
N
328
N
C
N
329
N
O
N
330
N
O
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
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
R
C
N
343
N
O
N
344
N
C
N
345
N
O
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
N
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
N
369
N
O
N
370
N
H
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
H
N
381
N
H
N
382
N
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
N
393
N
O
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
N
N
407
S
C
N
408
N
C
N
409
N
O
N
410
N
C
N
411
N
C
N
412
N
C
N
413
N
O
N
414
N
H
N
415
N
H
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
ZN
Y
1
N
doub
Y
2
N
sing
Y
3
N
sing
N
4
N
sing
N
5
N
sing
Y
6
N
doub
N
7
N
doub
N
8
N
sing
Y
9
N
doub
N
10
N
sing
Y
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
sing
N
20
N
doub
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
sing
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
doub
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
doub
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
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
doub
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
doub
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
doub
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
doub
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
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
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
doub
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
doub
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
sing
N
159
N
sing
N
160
N
doub
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
doub
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
Y
174
N
sing
Y
175
N
doub
Y
176
N
doub
N
177
N
sing
Y
178
N
sing
N
179
N
sing
Y
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
doub
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
sing
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
doub
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
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
doub
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
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
doub
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
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
doub
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
Y
282
N
doub
Y
283
N
sing
Y
284
N
sing
N
285
N
sing
Y
286
N
doub
N
287
N
sing
Y
288
N
doub
N
289
N
sing
Y
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
doub
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
sing
N
315
N
sing
N
316
N
sing
N
317
N
doub
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
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
doub
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
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
doub
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
Y
351
N
doub
Y
352
N
sing
Y
353
N
sing
N
354
N
sing
Y
355
N
doub
Y
356
N
sing
Y
357
N
sing
N
358
N
sing
Y
359
N
sing
Y
360
N
doub
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
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
sing
N
372
N
sing
N
373
N
sing
N
374
N
doub
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
Y
379
N
doub
Y
380
N
sing
Y
381
N
sing
N
382
N
sing
Y
383
N
doub
N
384
N
sing
Y
385
N
doub
N
386
N
sing
Y
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
doub
N
399
N
sing
N
400
N
sing
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
US
J. Med. Chem.
JMCMAR
0151
1520-4804
60
7333
7349
10.1021/acs.jmedchem.7b00606
28817930
Identification of a New Zinc Binding Chemotype by Fragment Screening.
2017
10.2210/pdb5vgy/pdb
pdb_00005vgy
100
1
CCD
2017-02-09
ADSC QUANTUM 210
SINGLE WAVELENGTH
M
x-ray
1
0.953700
1.0
MX1
Australian Synchrotron
0.953700
SYNCHROTRON
AUSTRALIAN SYNCHROTRON BEAMLINE MX1
29289.062
Carbonic anhydrase 2
4.2.1.1
1
man
polymer
65.409
ZINC ION
1
syn
non-polymer
22.990
SODIUM ION
2
syn
non-polymer
282.316
(5S)-5-[(2,4-dimethoxyphenyl)methyl]-5-hydroxy-2-sulfanylideneimidazolidin-4-one
1
syn
non-polymer
18.015
water
288
nat
water
Carbonate dehydratase II,Carbonic anhydrase C,CAC,Carbonic anhydrase II,CA-II
no
no
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLK
GGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVV
DVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELM
VDNWRPAQPLKNRQIKASFK
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLK
GGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVV
DVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELM
VDNWRPAQPLKNRQIKASFK
A
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
Human
sample
1
260
CA2
9606
Homo sapiens
562
Escherichia coli
Biological sequence
1
2.11
41.64
VAPOR DIFFUSION, SITTING DROP
8.3
concentrated CA II at 10 mg/mL was set up with microseeding over 2.9 M ammonium sulfate with 0.1 M Tris buffer at pH 8.3 at 8 C in 250 nL plus 225 nL plus 25 nL (seeds) ratio.
281
citation
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
repository
Initial release
Database references
Data collection
Database references
Derived calculations
Refinement description
1
0
2017-08-30
1
1
2017-09-27
1
2
2023-10-04
_citation.journal_volume
_citation.page_first
_citation.page_last
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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_atom_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.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr2_symmetry
_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_atom_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_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.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_symmetry
N
RCSB
Y
RCSB
2017-04-11
REL
REL
1
A
O
HOH
685
5.84
1
A
O
HOH
686
5.84
1
A
O
HOH
687
5.88
1
A
O
HOH
688
6.37
ZN
ZINC ION
NA
SODIUM ION
9AA
(5S)-5-[(2,4-dimethoxyphenyl)methyl]-5-hydroxy-2-sulfanylideneimidazolidin-4-one
HOH
water
4CQ0
PDB
experimental model
ZN
262
2
ZN
ZN
301
A
NA
1
3
NA
NA
302
A
NA
2
3
NA
NA
303
A
UNL
2
4
9AA
9AA
304
A
HOH
230
5
HOH
HOH
401
A
HOH
249
5
HOH
HOH
402
A
HOH
257
5
HOH
HOH
403
A
HOH
222
5
HOH
HOH
404
A
HOH
256
5
HOH
HOH
405
A
HOH
165
5
HOH
HOH
406
A
HOH
213
5
HOH
HOH
407
A
HOH
191
5
HOH
HOH
408
A
HOH
99
5
HOH
HOH
409
A
HOH
228
5
HOH
HOH
410
A
HOH
281
5
HOH
HOH
411
A
HOH
108
5
HOH
HOH
412
A
HOH
112
5
HOH
HOH
413
A
HOH
239
5
HOH
HOH
414
A
HOH
167
5
HOH
HOH
415
A
HOH
55
5
HOH
HOH
416
A
HOH
14
5
HOH
HOH
417
A
HOH
232
5
HOH
HOH
418
A
HOH
164
5
HOH
HOH
419
A
HOH
217
5
HOH
HOH
420
A
HOH
12
5
HOH
HOH
421
A
HOH
234
5
HOH
HOH
422
A
HOH
50
5
HOH
HOH
423
A
HOH
23
5
HOH
HOH
424
A
HOH
32
5
HOH
HOH
425
A
HOH
169
5
HOH
HOH
426
A
HOH
140
5
HOH
HOH
427
A
HOH
177
5
HOH
HOH
428
A
HOH
260
5
HOH
HOH
429
A
HOH
126
5
HOH
HOH
430
A
HOH
246
5
HOH
HOH
431
A
HOH
28
5
HOH
HOH
432
A
HOH
236
5
HOH
HOH
433
A
HOH
273
5
HOH
HOH
434
A
HOH
181
5
HOH
HOH
435
A
HOH
95
5
HOH
HOH
436
A
HOH
115
5
HOH
HOH
437
A
HOH
183
5
HOH
HOH
438
A
HOH
199
5
HOH
HOH
439
A
HOH
93
5
HOH
HOH
440
A
HOH
146
5
HOH
HOH
441
A
HOH
83
5
HOH
HOH
442
A
HOH
219
5
HOH
HOH
443
A
HOH
100
5
HOH
HOH
444
A
HOH
33
5
HOH
HOH
445
A
HOH
160
5
HOH
HOH
446
A
HOH
157
5
HOH
HOH
447
A
HOH
124
5
HOH
HOH
448
A
HOH
226
5
HOH
HOH
449
A
HOH
65
5
HOH
HOH
450
A
HOH
116
5
HOH
HOH
451
A
HOH
69
5
HOH
HOH
452
A
HOH
64
5
HOH
HOH
453
A
HOH
153
5
HOH
HOH
454
A
HOH
111
5
HOH
HOH
455
A
HOH
102
5
HOH
HOH
456
A
HOH
18
5
HOH
HOH
457
A
HOH
168
5
HOH
HOH
458
A
HOH
104
5
HOH
HOH
459
A
HOH
235
5
HOH
HOH
460
A
HOH
26
5
HOH
HOH
461
A
HOH
29
5
HOH
HOH
462
A
HOH
154
5
HOH
HOH
463
A
HOH
57
5
HOH
HOH
464
A
HOH
141
5
HOH
HOH
465
A
HOH
54
5
HOH
HOH
466
A
HOH
74
5
HOH
HOH
467
A
HOH
148
5
HOH
HOH
468
A
HOH
107
5
HOH
HOH
469
A
HOH
144
5
HOH
HOH
470
A
HOH
285
5
HOH
HOH
471
A
HOH
244
5
HOH
HOH
472
A
HOH
158
5
HOH
HOH
473
A
HOH
231
5
HOH
HOH
474
A
HOH
265
5
HOH
HOH
475
A
HOH
245
5
HOH
HOH
476
A
HOH
264
5
HOH
HOH
477
A
HOH
155
5
HOH
HOH
478
A
HOH
20
5
HOH
HOH
479
A
HOH
19
5
HOH
HOH
480
A
HOH
4
5
HOH
HOH
481
A
HOH
105
5
HOH
HOH
482
A
HOH
92
5
HOH
HOH
483
A
HOH
51
5
HOH
HOH
484
A
HOH
287
5
HOH
HOH
485
A
HOH
9
5
HOH
HOH
486
A
HOH
42
5
HOH
HOH
487
A
HOH
145
5
HOH
HOH
488
A
HOH
39
5
HOH
HOH
489
A
HOH
41
5
HOH
HOH
490
A
HOH
17
5
HOH
HOH
491
A
HOH
67
5
HOH
HOH
492
A
HOH
5
5
HOH
HOH
493
A
HOH
13
5
HOH
HOH
494
A
HOH
202
5
HOH
HOH
495
A
HOH
31
5
HOH
HOH
496
A
HOH
7
5
HOH
HOH
497
A
HOH
163
5
HOH
HOH
498
A
HOH
30
5
HOH
HOH
499
A
HOH
233
5
HOH
HOH
500
A
HOH
198
5
HOH
HOH
501
A
HOH
138
5
HOH
HOH
502
A
HOH
49
5
HOH
HOH
503
A
HOH
243
5
HOH
HOH
504
A
HOH
170
5
HOH
HOH
505
A
HOH
78
5
HOH
HOH
506
A
HOH
150
5
HOH
HOH
507
A
HOH
10
5
HOH
HOH
508
A
HOH
15
5
HOH
HOH
509
A
HOH
53
5
HOH
HOH
510
A
HOH
151
5
HOH
HOH
511
A
HOH
129
5
HOH
HOH
512
A
HOH
34
5
HOH
HOH
513
A
HOH
206
5
HOH
HOH
514
A
HOH
77
5
HOH
HOH
515
A
HOH
6
5
HOH
HOH
516
A
HOH
212
5
HOH
HOH
517
A
HOH
121
5
HOH
HOH
518
A
HOH
166
5
HOH
HOH
519
A
HOH
227
5
HOH
HOH
520
A
HOH
269
5
HOH
HOH
521
A
HOH
27
5
HOH
HOH
522
A
HOH
94
5
HOH
HOH
523
A
HOH
225
5
HOH
HOH
524
A
HOH
82
5
HOH
HOH
525
A
HOH
193
5
HOH
HOH
526
A
HOH
98
5
HOH
HOH
527
A
HOH
45
5
HOH
HOH
528
A
HOH
24
5
HOH
HOH
529
A
HOH
195
5
HOH
HOH
530
A
HOH
182
5
HOH
HOH
531
A
HOH
229
5
HOH
HOH
532
A
HOH
162
5
HOH
HOH
533
A
HOH
113
5
HOH
HOH
534
A
HOH
72
5
HOH
HOH
535
A
HOH
262
5
HOH
HOH
536
A
HOH
48
5
HOH
HOH
537
A
HOH
88
5
HOH
HOH
538
A
HOH
97
5
HOH
HOH
539
A
HOH
84
5
HOH
HOH
540
A
HOH
149
5
HOH
HOH
541
A
HOH
16
5
HOH
HOH
542
A
HOH
132
5
HOH
HOH
543
A
HOH
80
5
HOH
HOH
544
A
HOH
221
5
HOH
HOH
545
A
HOH
61
5
HOH
HOH
546
A
HOH
60
5
HOH
HOH
547
A
HOH
25
5
HOH
HOH
548
A
HOH
218
5
HOH
HOH
549
A
HOH
127
5
HOH
HOH
550
A
HOH
122
5
HOH
HOH
551
A
HOH
180
5
HOH
HOH
552
A
HOH
47
5
HOH
HOH
553
A
HOH
215
5
HOH
HOH
554
A
HOH
187
5
HOH
HOH
555
A
HOH
8
5
HOH
HOH
556
A
HOH
118
5
HOH
HOH
557
A
HOH
59
5
HOH
HOH
558
A
HOH
2
5
HOH
HOH
559
A
HOH
152
5
HOH
HOH
560
A
HOH
22
5
HOH
HOH
561
A
HOH
147
5
HOH
HOH
562
A
HOH
136
5
HOH
HOH
563
A
HOH
156
5
HOH
HOH
564
A
HOH
159
5
HOH
HOH
565
A
HOH
224
5
HOH
HOH
566
A
HOH
161
5
HOH
HOH
567
A
HOH
288
5
HOH
HOH
568
A
HOH
90
5
HOH
HOH
569
A
HOH
106
5
HOH
HOH
570
A
HOH
139
5
HOH
HOH
571
A
HOH
62
5
HOH
HOH
572
A
HOH
91
5
HOH
HOH
573
A
HOH
44
5
HOH
HOH
574
A
HOH
103
5
HOH
HOH
575
A
HOH
56
5
HOH
HOH
576
A
HOH
79
5
HOH
HOH
577
A
HOH
58
5
HOH
HOH
578
A
HOH
131
5
HOH
HOH
579
A
HOH
125
5
HOH
HOH
580
A
HOH
21
5
HOH
HOH
581
A
HOH
123
5
HOH
HOH
582
A
HOH
81
5
HOH
HOH
583
A
HOH
66
5
HOH
HOH
584
A
HOH
11
5
HOH
HOH
585
A
HOH
85
5
HOH
HOH
586
A
HOH
35
5
HOH
HOH
587
A
HOH
114
5
HOH
HOH
588
A
HOH
63
5
HOH
HOH
589
A
HOH
175
5
HOH
HOH
590
A
HOH
190
5
HOH
HOH
591
A
HOH
263
5
HOH
HOH
592
A
HOH
37
5
HOH
HOH
593
A
HOH
75
5
HOH
HOH
594
A
HOH
3
5
HOH
HOH
595
A
HOH
1
5
HOH
HOH
596
A
HOH
186
5
HOH
HOH
597
A
HOH
87
5
HOH
HOH
598
A
HOH
40
5
HOH
HOH
599
A
HOH
117
5
HOH
HOH
600
A
HOH
179
5
HOH
HOH
601
A
HOH
52
5
HOH
HOH
602
A
HOH
120
5
HOH
HOH
603
A
HOH
119
5
HOH
HOH
604
A
HOH
38
5
HOH
HOH
605
A
HOH
173
5
HOH
HOH
606
A
HOH
201
5
HOH
HOH
607
A
HOH
185
5
HOH
HOH
608
A
HOH
109
5
HOH
HOH
609
A
HOH
96
5
HOH
HOH
610
A
HOH
36
5
HOH
HOH
611
A
HOH
274
5
HOH
HOH
612
A
HOH
143
5
HOH
HOH
613
A
HOH
86
5
HOH
HOH
614
A
HOH
188
5
HOH
HOH
615
A
HOH
142
5
HOH
HOH
616
A
HOH
70
5
HOH
HOH
617
A
HOH
178
5
HOH
HOH
618
A
HOH
207
5
HOH
HOH
619
A
HOH
214
5
HOH
HOH
620
A
HOH
282
5
HOH
HOH
621
A
HOH
110
5
HOH
HOH
622
A
HOH
238
5
HOH
HOH
623
A
HOH
255
5
HOH
HOH
624
A
HOH
220
5
HOH
HOH
625
A
HOH
278
5
HOH
HOH
626
A
HOH
203
5
HOH
HOH
627
A
HOH
223
5
HOH
HOH
628
A
HOH
237
5
HOH
HOH
629
A
HOH
258
5
HOH
HOH
630
A
HOH
46
5
HOH
HOH
631
A
HOH
194
5
HOH
HOH
632
A
HOH
211
5
HOH
HOH
633
A
HOH
205
5
HOH
HOH
634
A
HOH
128
5
HOH
HOH
635
A
HOH
196
5
HOH
HOH
636
A
HOH
184
5
HOH
HOH
637
A
HOH
189
5
HOH
HOH
638
A
HOH
272
5
HOH
HOH
639
A
HOH
250
5
HOH
HOH
640
A
HOH
283
5
HOH
HOH
641
A
HOH
176
5
HOH
HOH
642
A
HOH
208
5
HOH
HOH
643
A
HOH
271
5
HOH
HOH
644
A
HOH
254
5
HOH
HOH
645
A
HOH
284
5
HOH
HOH
646
A
HOH
71
5
HOH
HOH
647
A
HOH
242
5
HOH
HOH
648
A
HOH
210
5
HOH
HOH
649
A
HOH
267
5
HOH
HOH
650
A
HOH
73
5
HOH
HOH
651
A
HOH
134
5
HOH
HOH
652
A
HOH
200
5
HOH
HOH
653
A
HOH
174
5
HOH
HOH
654
A
HOH
248
5
HOH
HOH
655
A
HOH
270
5
HOH
HOH
656
A
HOH
266
5
HOH
HOH
657
A
HOH
171
5
HOH
HOH
658
A
HOH
101
5
HOH
HOH
659
A
HOH
204
5
HOH
HOH
660
A
HOH
68
5
HOH
HOH
661
A
HOH
216
5
HOH
HOH
662
A
HOH
286
5
HOH
HOH
663
A
HOH
76
5
HOH
HOH
664
A
HOH
241
5
HOH
HOH
665
A
HOH
43
5
HOH
HOH
666
A
HOH
137
5
HOH
HOH
667
A
HOH
275
5
HOH
HOH
668
A
HOH
192
5
HOH
HOH
669
A
HOH
247
5
HOH
HOH
670
A
HOH
280
5
HOH
HOH
671
A
HOH
279
5
HOH
HOH
672
A
HOH
89
5
HOH
HOH
673
A
HOH
197
5
HOH
HOH
674
A
HOH
261
5
HOH
HOH
675
A
HOH
268
5
HOH
HOH
676
A
HOH
135
5
HOH
HOH
677
A
HOH
252
5
HOH
HOH
678
A
HOH
240
5
HOH
HOH
679
A
HOH
133
5
HOH
HOH
680
A
HOH
130
5
HOH
HOH
681
A
HOH
209
5
HOH
HOH
682
A
HOH
172
5
HOH
HOH
683
A
HOH
253
5
HOH
HOH
684
A
HOH
277
5
HOH
HOH
685
A
HOH
276
5
HOH
HOH
686
A
HOH
259
5
HOH
HOH
687
A
HOH
251
5
HOH
HOH
688
A
n
1
1
A
n
2
2
A
HIS
3
n
3
HIS
3
A
HIS
4
n
4
HIS
4
A
TRP
5
n
5
TRP
5
A
GLY
6
n
6
GLY
6
A
TYR
7
n
7
TYR
7
A
GLY
8
n
8
GLY
8
A
LYS
9
n
9
LYS
9
A
HIS
10
n
10
HIS
10
A
ASN
11
n
11
ASN
11
A
GLY
12
n
12
GLY
12
A
PRO
13
n
13
PRO
13
A
GLU
14
n
14
GLU
14
A
HIS
15
n
15
HIS
15
A
TRP
16
n
16
TRP
16
A
HIS
17
n
17
HIS
17
A
LYS
18
n
18
LYS
18
A
ASP
19
n
19
ASP
19
A
PHE
20
n
20
PHE
20
A
PRO
21
n
21
PRO
21
A
ILE
22
n
22
ILE
22
A
ALA
23
n
23
ALA
23
A
LYS
24
n
24
LYS
24
A
GLY
25
n
25
GLY
25
A
GLU
26
n
26
GLU
26
A
ARG
27
n
27
ARG
27
A
GLN
28
n
28
GLN
28
A
SER
29
n
29
SER
29
A
PRO
30
n
30
PRO
30
A
VAL
31
n
31
VAL
31
A
ASP
32
n
32
ASP
32
A
ILE
33
n
33
ILE
33
A
ASP
34
n
34
ASP
34
A
THR
35
n
35
THR
35
A
HIS
36
n
36
HIS
36
A
THR
37
n
37
THR
37
A
ALA
38
n
38
ALA
38
A
LYS
39
n
39
LYS
39
A
TYR
40
n
40
TYR
40
A
ASP
41
n
41
ASP
41
A
PRO
42
n
42
PRO
42
A
SER
43
n
43
SER
43
A
LEU
44
n
44
LEU
44
A
LYS
45
n
45
LYS
45
A
PRO
46
n
46
PRO
46
A
LEU
47
n
47
LEU
47
A
SER
48
n
48
SER
48
A
VAL
49
n
49
VAL
49
A
SER
50
n
50
SER
50
A
TYR
51
n
51
TYR
51
A
ASP
52
n
52
ASP
52
A
GLN
53
n
53
GLN
53
A
ALA
54
n
54
ALA
54
A
THR
55
n
55
THR
55
A
SER
56
n
56
SER
56
A
LEU
57
n
57
LEU
57
A
ARG
58
n
58
ARG
58
A
ILE
59
n
59
ILE
59
A
LEU
60
n
60
LEU
60
A
ASN
61
n
61
ASN
61
A
ASN
62
n
62
ASN
62
A
GLY
63
n
63
GLY
63
A
HIS
64
n
64
HIS
64
A
ALA
65
n
65
ALA
65
A
PHE
66
n
66
PHE
66
A
ASN
67
n
67
ASN
67
A
VAL
68
n
68
VAL
68
A
GLU
69
n
69
GLU
69
A
PHE
70
n
70
PHE
70
A
ASP
71
n
71
ASP
71
A
ASP
72
n
72
ASP
72
A
SER
73
n
73
SER
73
A
GLN
74
n
74
GLN
74
A
ASP
75
n
75
ASP
75
A
LYS
76
n
76
LYS
76
A
ALA
77
n
77
ALA
77
A
VAL
78
n
78
VAL
78
A
LEU
79
n
79
LEU
79
A
LYS
80
n
80
LYS
80
A
GLY
81
n
81
GLY
81
A
GLY
82
n
82
GLY
82
A
PRO
83
n
83
PRO
83
A
LEU
84
n
84
LEU
84
A
ASP
85
n
85
ASP
85
A
GLY
86
n
86
GLY
86
A
THR
87
n
87
THR
87
A
TYR
88
n
88
TYR
88
A
ARG
89
n
89
ARG
89
A
LEU
90
n
90
LEU
90
A
ILE
91
n
91
ILE
91
A
GLN
92
n
92
GLN
92
A
PHE
93
n
93
PHE
93
A
HIS
94
n
94
HIS
94
A
PHE
95
n
95
PHE
95
A
HIS
96
n
96
HIS
96
A
TRP
97
n
97
TRP
97
A
GLY
98
n
98
GLY
98
A
SER
99
n
99
SER
99
A
LEU
100
n
100
LEU
100
A
ASP
101
n
101
ASP
101
A
GLY
102
n
102
GLY
102
A
GLN
103
n
103
GLN
103
A
GLY
104
n
104
GLY
104
A
SER
105
n
105
SER
105
A
GLU
106
n
106
GLU
106
A
HIS
107
n
107
HIS
107
A
THR
108
n
108
THR
108
A
VAL
109
n
109
VAL
109
A
ASP
110
n
110
ASP
110
A
LYS
111
n
111
LYS
111
A
LYS
112
n
112
LYS
112
A
LYS
113
n
113
LYS
113
A
TYR
114
n
114
TYR
114
A
ALA
115
n
115
ALA
115
A
ALA
116
n
116
ALA
116
A
GLU
117
n
117
GLU
117
A
LEU
118
n
118
LEU
118
A
HIS
119
n
119
HIS
119
A
LEU
120
n
120
LEU
120
A
VAL
121
n
121
VAL
121
A
HIS
122
n
122
HIS
122
A
TRP
123
n
123
TRP
123
A
ASN
124
n
124
ASN
124
A
THR
125
n
125
THR
125
A
LYS
127
n
126
LYS
127
A
TYR
128
n
127
TYR
128
A
GLY
129
n
128
GLY
129
A
ASP
130
n
129
ASP
130
A
PHE
131
n
130
PHE
131
A
GLY
132
n
131
GLY
132
A
LYS
133
n
132
LYS
133
A
ALA
134
n
133
ALA
134
A
VAL
135
n
134
VAL
135
A
GLN
136
n
135
GLN
136
A
GLN
137
n
136
GLN
137
A
PRO
138
n
137
PRO
138
A
ASP
139
n
138
ASP
139
A
GLY
140
n
139
GLY
140
A
LEU
141
n
140
LEU
141
A
ALA
142
n
141
ALA
142
A
VAL
143
n
142
VAL
143
A
LEU
144
n
143
LEU
144
A
GLY
145
n
144
GLY
145
A
ILE
146
n
145
ILE
146
A
PHE
147
n
146
PHE
147
A
LEU
148
n
147
LEU
148
A
LYS
149
n
148
LYS
149
A
VAL
150
n
149
VAL
150
A
GLY
151
n
150
GLY
151
A
SER
152
n
151
SER
152
A
ALA
153
n
152
ALA
153
A
LYS
154
n
153
LYS
154
A
PRO
155
n
154
PRO
155
A
GLY
156
n
155
GLY
156
A
LEU
157
n
156
LEU
157
A
GLN
158
n
157
GLN
158
A
LYS
159
n
158
LYS
159
A
VAL
160
n
159
VAL
160
A
VAL
161
n
160
VAL
161
A
ASP
162
n
161
ASP
162
A
VAL
163
n
162
VAL
163
A
LEU
164
n
163
LEU
164
A
ASP
165
n
164
ASP
165
A
SER
166
n
165
SER
166
A
ILE
167
n
166
ILE
167
A
LYS
168
n
167
LYS
168
A
THR
169
n
168
THR
169
A
LYS
170
n
169
LYS
170
A
GLY
171
n
170
GLY
171
A
LYS
172
n
171
LYS
172
A
SER
173
n
172
SER
173
A
ALA
174
n
173
ALA
174
A
ASP
175
n
174
ASP
175
A
PHE
176
n
175
PHE
176
A
THR
177
n
176
THR
177
A
ASN
178
n
177
ASN
178
A
PHE
179
n
178
PHE
179
A
ASP
180
n
179
ASP
180
A
PRO
181
n
180
PRO
181
A
ARG
182
n
181
ARG
182
A
GLY
183
n
182
GLY
183
A
LEU
184
n
183
LEU
184
A
LEU
185
n
184
LEU
185
A
PRO
186
n
185
PRO
186
A
GLU
187
n
186
GLU
187
A
SER
188
n
187
SER
188
A
LEU
189
n
188
LEU
189
A
ASP
190
n
189
ASP
190
A
TYR
191
n
190
TYR
191
A
TRP
192
n
191
TRP
192
A
THR
193
n
192
THR
193
A
TYR
194
n
193
TYR
194
A
PRO
195
n
194
PRO
195
A
GLY
196
n
195
GLY
196
A
SER
197
n
196
SER
197
A
LEU
198
n
197
LEU
198
A
THR
199
n
198
THR
199
A
THR
200
n
199
THR
200
A
PRO
201
n
200
PRO
201
A
PRO
202
n
201
PRO
202
A
LEU
203
n
202
LEU
203
A
LEU
204
n
203
LEU
204
A
GLU
205
n
204
GLU
205
A
CYS
206
n
205
CYS
206
A
VAL
207
n
206
VAL
207
A
THR
208
n
207
THR
208
A
TRP
209
n
208
TRP
209
A
ILE
210
n
209
ILE
210
A
VAL
211
n
210
VAL
211
A
LEU
212
n
211
LEU
212
A
LYS
213
n
212
LYS
213
A
GLU
214
n
213
GLU
214
A
PRO
215
n
214
PRO
215
A
ILE
216
n
215
ILE
216
A
SER
217
n
216
SER
217
A
VAL
218
n
217
VAL
218
A
SER
219
n
218
SER
219
A
SER
220
n
219
SER
220
A
GLU
221
n
220
GLU
221
A
GLN
222
n
221
GLN
222
A
VAL
223
n
222
VAL
223
A
LEU
224
n
223
LEU
224
A
LYS
225
n
224
LYS
225
A
PHE
226
n
225
PHE
226
A
ARG
227
n
226
ARG
227
A
LYS
228
n
227
LYS
228
A
LEU
229
n
228
LEU
229
A
ASN
230
n
229
ASN
230
A
PHE
231
n
230
PHE
231
A
ASN
232
n
231
ASN
232
A
GLY
233
n
232
GLY
233
A
GLU
234
n
233
GLU
234
A
GLY
235
n
234
GLY
235
A
GLU
236
n
235
GLU
236
A
PRO
237
n
236
PRO
237
A
GLU
238
n
237
GLU
238
A
GLU
239
n
238
GLU
239
A
LEU
240
n
239
LEU
240
A
MET
241
n
240
MET
241
A
VAL
242
n
241
VAL
242
A
ASP
243
n
242
ASP
243
A
ASN
244
n
243
ASN
244
A
TRP
245
n
244
TRP
245
A
ARG
246
n
245
ARG
246
A
PRO
247
n
246
PRO
247
A
ALA
248
n
247
ALA
248
A
GLN
249
n
248
GLN
249
A
PRO
250
n
249
PRO
250
A
LEU
251
n
250
LEU
251
A
LYS
252
n
251
LYS
252
A
ASN
253
n
252
ASN
253
A
ARG
254
n
253
ARG
254
A
GLN
255
n
254
GLN
255
A
ILE
256
n
255
ILE
256
A
LYS
257
n
256
LYS
257
A
ALA
258
n
257
ALA
258
A
SER
259
n
258
SER
259
A
PHE
260
n
259
PHE
260
A
LYS
261
n
260
LYS
261
A
author_and_software_defined_assembly
PISA
1
monomeric
gel filtration
A
HIS
36
A
O
HIS
36
1_555
A
NA
303
D
NA
NA
2_648
A
HOH
426
F
O
HOH
2_658
39.7
A
HIS
36
A
O
HIS
36
1_555
A
NA
303
D
NA
NA
2_648
A
HOH
456
F
O
HOH
1_555
37.2
A
HOH
426
F
O
HOH
2_658
A
NA
303
D
NA
NA
2_648
A
HOH
456
F
O
HOH
1_555
7.7
A
HIS
36
A
O
HIS
36
1_555
A
NA
303
D
NA
NA
2_648
A
HOH
536
F
O
HOH
1_555
32.2
A
HOH
426
F
O
HOH
2_658
A
NA
303
D
NA
NA
2_648
A
HOH
536
F
O
HOH
1_555
8.8
A
HOH
456
F
O
HOH
1_555
A
NA
303
D
NA
NA
2_648
A
HOH
536
F
O
HOH
1_555
5.4
A
HIS
36
A
O
HIS
36
1_555
A
NA
303
D
NA
NA
2_648
A
HOH
679
F
O
HOH
1_555
32.4
A
HOH
426
F
O
HOH
2_658
A
NA
303
D
NA
NA
2_648
A
HOH
679
F
O
HOH
1_555
7.3
A
HOH
456
F
O
HOH
1_555
A
NA
303
D
NA
NA
2_648
A
HOH
679
F
O
HOH
1_555
8.3
A
HOH
536
F
O
HOH
1_555
A
NA
303
D
NA
NA
2_648
A
HOH
679
F
O
HOH
1_555
4.4
A
LYS
45
A
O
LYS
45
1_555
A
NA
302
C
NA
NA
1_555
A
TYR
191
A
OH
TYR
190
1_555
101.5
A
LYS
45
A
O
LYS
45
1_555
A
NA
302
C
NA
NA
1_555
A
HOH
555
F
O
HOH
1_555
95.6
A
TYR
191
A
OH
TYR
190
1_555
A
NA
302
C
NA
NA
1_555
A
HOH
555
F
O
HOH
1_555
123.7
A
LYS
45
A
O
LYS
45
1_555
A
NA
302
C
NA
NA
1_555
A
HOH
584
F
O
HOH
1_555
117.0
A
TYR
191
A
OH
TYR
190
1_555
A
NA
302
C
NA
NA
1_555
A
HOH
584
F
O
HOH
1_555
117.8
A
HOH
555
F
O
HOH
1_555
A
NA
302
C
NA
NA
1_555
A
HOH
584
F
O
HOH
1_555
100.1
A
HIS
94
A
NE2
HIS
94
1_555
A
ZN
301
B
ZN
ZN
1_555
A
HIS
96
A
NE2
HIS
96
1_555
103.6
A
HIS
94
A
NE2
HIS
94
1_555
A
ZN
301
B
ZN
ZN
1_555
A
HIS
119
A
ND1
HIS
119
1_555
113.6
A
HIS
96
A
NE2
HIS
96
1_555
A
ZN
301
B
ZN
ZN
1_555
A
HIS
119
A
ND1
HIS
119
1_555
98.4
A
HIS
94
A
NE2
HIS
94
1_555
A
ZN
301
B
ZN
ZN
1_555
A
9AA
304
E
N15
9AA
1_555
98.7
A
HIS
96
A
NE2
HIS
96
1_555
A
ZN
301
B
ZN
ZN
1_555
A
9AA
304
E
N15
9AA
1_555
118.2
A
HIS
119
A
ND1
HIS
119
1_555
A
ZN
301
B
ZN
ZN
1_555
A
9AA
304
E
N15
9AA
1_555
123.4
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
ILE
33
A
N
ILE
33
A
O
THR
108
A
O
THR
108
A
N
LYS
39
A
N
LYS
39
A
O
ALA
258
A
O
ALA
257
A
O
LYS
257
A
O
LYS
256
A
N
THR
193
A
N
THR
192
A
N
GLY
196
A
N
GLY
195
A
O
VAL
207
A
O
VAL
206
A
O
LEU
212
A
O
LEU
211
A
N
GLY
145
A
N
GLY
144
A
O
ILE
146
A
O
ILE
145
A
N
LEU
118
A
N
LEU
118
A
O
VAL
121
A
O
VAL
121
A
N
GLN
92
A
N
GLN
92
A
O
PHE
93
A
O
PHE
93
A
N
VAL
68
A
N
VAL
68
A
O
GLU
69
A
O
GLU
69
A
N
LEU
57
A
N
LEU
57
A
N
ILE
59
A
N
ILE
59
A
O
ALA
174
A
O
ALA
173
A
N
SER
48
A
N
SER
48
A
O
LYS
80
A
O
LYS
80
A
N
LEU
79
A
N
LEU
79
A
O
TYR
88
A
O
TYR
88
A
N
GLN
92
A
N
GLN
92
A
O
VAL
121
A
O
VAL
121
A
N
LEU
118
A
N
LEU
118
A
O
ILE
146
A
O
ILE
145
A
N
PHE
147
A
N
PHE
146
A
O
ILE
216
A
O
ILE
215
1
A
CG
HIS
4
A
CG
HIS
4
1
Y
1
A
ND1
HIS
4
A
ND1
HIS
4
1
Y
1
A
CD2
HIS
4
A
CD2
HIS
4
1
Y
1
A
CE1
HIS
4
A
CE1
HIS
4
1
Y
1
A
NE2
HIS
4
A
NE2
HIS
4
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
SER
2
A
SER
2
1
Y
1
A
A
OE2
O
GLU
HOH
214
401
1.82
A
1
5.58
0.90
118.30
123.88
A
A
A
CB
CG
OD1
ASP
ASP
ASP
130
130
130
N
1
3.18
0.50
120.30
123.48
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
182
182
182
N
1
-7.47
1.20
123.30
115.83
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
221
221
221
N
1
-4.24
0.70
120.80
116.56
A
A
A
CB
CG
CD2
PHE
PHE
PHE
226
226
226
N
1
A
A
CD
OE2
GLU
GLU
14
14
0.088
0.011
1.252
1.340
N
1
A
ARG
27
-142.77
58.63
1
A
LEU
57
-121.68
-50.15
1
A
GLU
106
-92.79
-61.42
1
A
LYS
111
72.16
-2.35
1
A
ASN
244
-95.37
47.46
1
A
LYS
252
55.96
-136.21
15.279
0.05
0.00
0.07
0.08
-0.00
-0.15
0.982
0.971
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.15646
0.11290
0.11501
1.39
41.6
2352
45561
4.9
97.50
1.843
0.032
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.053
0.052
0.80
0.80
1.20
4cq0
1.39
41.6
288
2364
22
0
2054
0.018
0.019
2274
0.002
0.020
2035
1.906
1.956
3110
1.043
3.000
4778
6.477
5.000
290
38.112
25.094
106
12.358
15.000
381
21.619
15.000
7
0.295
0.200
320
0.011
0.021
2617
0.002
0.020
460
2.193
1.253
1106
2.184
1.250
1105
2.767
1.894
1405
2.779
1.896
1406
2.495
1.521
1168
2.494
1.520
1169
2.886
2.164
1703
3.429
25.540
9931
3.429
25.540
9932
2.670
3.000
4309
31.644
5.000
51
9.975
5.000
4471
0.259
0.195
1.428
179
3228
20
94.40
1.39
41.6
5VGY
47924
0.999
0.071
0.028
1
18.1
7.4
97.5
0.757
1.39
1.42
2.6
2295
0.776
0.300
1
7.1
93.7
refinement
REFMAC
5.8.0158
data reduction
XDS
data scaling
Aimless
phasing
PHASER
N
Identification of a New Zinc Binding Chemotype by Fragment Screening
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
A
HIS
15
A
HIS
15
HELX_P
A
ASP
19
A
ASP
19
5
AA1
5
A
PHE
20
A
PHE
20
HELX_P
A
GLY
25
A
GLY
25
5
AA2
6
A
LYS
127
A
LYS
126
HELX_P
A
GLY
129
A
GLY
128
5
AA3
3
A
ASP
130
A
ASP
129
HELX_P
A
VAL
135
A
VAL
134
1
AA4
6
A
LYS
154
A
LYS
153
HELX_P
A
GLY
156
A
GLY
155
5
AA5
3
A
LEU
157
A
LEU
156
HELX_P
A
LEU
164
A
LEU
163
1
AA6
8
A
ASP
165
A
ASP
164
HELX_P
A
LYS
168
A
LYS
167
5
AA7
4
A
ASP
180
A
ASP
179
HELX_P
A
LEU
185
A
LEU
184
5
AA8
6
A
SER
219
A
SER
218
HELX_P
A
ARG
227
A
ARG
226
1
AA9
9
metalc
2.786
A
HIS
36
A
O
HIS
36
1_555
A
NA
303
D
NA
NA
2_648
metalc
2.435
A
LYS
45
A
O
LYS
45
1_555
A
NA
302
C
NA
NA
1_555
metalc
2.032
A
HIS
94
A
NE2
HIS
94
1_555
A
ZN
301
B
ZN
ZN
1_555
metalc
2.045
A
HIS
96
A
NE2
HIS
96
1_555
A
ZN
301
B
ZN
ZN
1_555
metalc
2.055
A
HIS
119
A
ND1
HIS
119
1_555
A
ZN
301
B
ZN
ZN
1_555
metalc
2.591
A
TYR
191
A
OH
TYR
190
1_555
A
NA
302
C
NA
NA
1_555
metalc
1.943
A
ZN
301
B
ZN
ZN
1_555
A
9AA
304
E
N15
9AA
1_555
metalc
3.102
A
NA
302
C
NA
NA
1_555
A
HOH
555
F
O
HOH
1_555
metalc
2.860
A
NA
302
C
NA
NA
1_555
A
HOH
584
F
O
HOH
1_555
metalc
2.449
A
NA
303
D
NA
NA
1_555
A
HOH
426
F
O
HOH
2_658
metalc
2.493
A
NA
303
D
NA
NA
1_555
A
HOH
456
F
O
HOH
1_555
metalc
2.467
A
NA
303
D
NA
NA
1_555
A
HOH
536
F
O
HOH
1_555
metalc
2.649
A
NA
303
D
NA
NA
1_555
A
HOH
679
F
O
HOH
1_555
LYASE/LYASE inhibitor
Fragment screening, carbonic anhydrase, LYASE-LYASE inhibitor complex
A
SER
29
A
SER
29
1
A
PRO
30
A
PRO
30
-7.08
A
PRO
201
A
PRO
200
1
A
PRO
202
A
PRO
201
10.73
CAH2_HUMAN
UNP
1
1
P00918
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLK
GGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVV
DVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELM
VDNWRPAQPLKNRQIKASFK
1
260
5VGY
1
261
P00918
A
1
1
260
2
10
6
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
ASP
32
A
ASP
32
A
ILE
33
A
ILE
33
A
THR
108
A
THR
108
A
VAL
109
A
VAL
109
A
LYS
39
A
LYS
39
A
TYR
40
A
TYR
40
A
LYS
257
A
LYS
256
A
ALA
258
A
ALA
257
A
TYR
191
A
TYR
190
A
GLY
196
A
GLY
195
A
VAL
207
A
VAL
206
A
LEU
212
A
LEU
211
A
LEU
141
A
LEU
140
A
VAL
150
A
VAL
149
A
ALA
116
A
ALA
116
A
ASN
124
A
ASN
124
A
TYR
88
A
TYR
88
A
TRP
97
A
TRP
97
A
PHE
66
A
PHE
66
A
PHE
70
A
PHE
70
A
SER
56
A
SER
56
A
ASN
61
A
ASN
61
A
SER
173
A
SER
172
A
ASP
175
A
ASP
174
A
LEU
47
A
LEU
47
A
SER
50
A
SER
50
A
VAL
78
A
VAL
78
A
GLY
81
A
GLY
81
A
TYR
88
A
TYR
88
A
TRP
97
A
TRP
97
A
ALA
116
A
ALA
116
A
ASN
124
A
ASN
124
A
LEU
141
A
LEU
140
A
VAL
150
A
VAL
149
A
ILE
216
A
ILE
215
A
VAL
218
A
VAL
217
binding site for residue ZN A 301
A
ZN
301
Software
4
binding site for residue NA A 302
A
NA
302
Software
3
binding site for residue NA A 303
A
NA
303
Software
4
binding site for residue 9AA A 304
A
9AA
304
Software
10
A
HIS
94
A
HIS
94
4
1_555
A
HIS
96
A
HIS
96
4
1_555
A
HIS
119
A
HIS
119
4
1_555
A
9AA
304
E
9AA
4
1_555
A
LYS
45
A
LYS
45
3
1_555
A
TYR
191
A
TYR
190
3
1_555
A
HOH
584
F
HOH
3
1_555
A
ARG
27
A
ARG
27
4
1_555
A
HOH
456
F
HOH
4
1_555
A
HOH
536
F
HOH
4
1_555
A
HOH
679
F
HOH
4
1_555
A
HIS
94
A
HIS
94
10
1_555
A
HIS
96
A
HIS
96
10
1_555
A
HIS
119
A
HIS
119
10
1_555
A
VAL
121
A
VAL
121
10
1_555
A
PHE
131
A
PHE
130
10
1_555
A
LEU
198
A
LEU
197
10
1_555
A
THR
199
A
THR
198
10
1_555
A
THR
200
A
THR
199
10
1_555
A
ZN
301
B
ZN
10
1_555
A
HOH
522
F
HOH
10
1_555
4
P 1 21 1