0.023587
0.000000
0.006008
0.000000
0.024188
0.000000
0.000000
0.000000
0.014373
0.00000
0.00000
0.00000
Alterio, V.
De Simone, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
104.29
90.00
42.397
41.342
71.798
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C11 H14 N2 O3 S
254.305
1-but-2-ynoxy-4-[(sulfamoylamino)methyl]benzene
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
Zn 2
65.409
ZINC ION
non-polymer
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
C
N
138
N
O
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
O
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
N
N
152
S
C
N
153
N
C
N
154
N
O
N
155
N
C
Y
156
N
C
Y
157
N
N
Y
158
N
C
Y
159
N
C
Y
160
N
N
N
161
N
O
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
O
N
173
N
H
N
174
N
H
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
C
N
179
N
O
Y
180
N
C
Y
181
N
C
Y
182
N
C
Y
183
N
C
Y
184
N
C
Y
185
N
C
N
186
N
C
N
187
N
N
N
188
N
S
N
189
N
O
N
190
N
O
N
191
N
N
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
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
S
C
N
211
N
C
N
212
N
C
N
213
N
C
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
N
N
229
S
C
N
230
N
C
N
231
N
O
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
O
N
237
N
H
N
238
N
H
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
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
N
N
259
N
O
N
260
N
H
N
261
N
H
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
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
S
N
282
N
C
N
283
N
O
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
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
N
N
296
S
C
N
297
N
C
N
298
N
O
N
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
N
306
N
O
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
N
323
N
C
N
324
N
C
N
325
N
O
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
N
N
336
S
C
N
337
N
C
N
338
N
O
N
339
N
C
N
340
N
O
N
341
N
O
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
R
C
N
354
N
O
N
355
N
C
N
356
N
O
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
H
N
364
N
H
N
365
N
H
N
366
N
N
N
367
S
C
N
368
N
C
N
369
N
O
N
370
N
C
Y
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
N
Y
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
N
380
N
O
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
N
N
394
S
C
N
395
N
C
N
396
N
O
N
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
N
404
N
O
N
405
N
O
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
N
N
418
S
C
N
419
N
C
N
420
N
O
N
421
N
C
N
422
N
C
N
423
N
C
N
424
N
O
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
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
ZN
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
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
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
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
Y
167
N
doub
Y
168
N
sing
N
169
N
sing
Y
170
N
sing
Y
171
N
doub
Y
172
N
doub
N
173
N
trip
Y
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
doub
N
181
N
doub
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
sing
N
201
N
sing
N
202
N
doub
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
doub
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
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
doub
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
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
doub
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
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
doub
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
Y
292
N
doub
Y
293
N
sing
Y
294
N
sing
N
295
N
sing
Y
296
N
doub
N
297
N
sing
Y
298
N
doub
N
299
N
sing
Y
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
doub
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
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
sing
N
326
N
sing
N
327
N
doub
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
doub
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
Y
361
N
doub
Y
362
N
sing
Y
363
N
sing
N
364
N
sing
Y
365
N
doub
Y
366
N
sing
Y
367
N
sing
N
368
N
sing
Y
369
N
sing
Y
370
N
doub
N
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
doub
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
Y
389
N
doub
Y
390
N
sing
Y
391
N
sing
N
392
N
sing
Y
393
N
doub
N
394
N
sing
Y
395
N
doub
N
396
N
sing
Y
397
N
sing
N
398
N
sing
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
doub
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
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
US
Biomed Res Int
0353
2314-6133
2014
523210
523210
10.1155/2014/523210
25258712
Hydrophobic substituents of the phenylmethylsulfamide moiety can be used for the development of new selective carbonic anhydrase inhibitors.
2014
10.2210/pdb4pq7/pdb
pdb_00004pq7
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
mirror
CCD
2012-12-12
RIGAKU SATURN 944
Si 111 CHANNEL
SINGLE WAVELENGTH
M
x-ray
1
1.54178
1.0
1.54178
ROTATING ANODE
RIGAKU MICROMAX-007 HF
29477.307
Carbonic anhydrase 2
4.2.1.1
1
man
polymer
65.409
ZINC ION
1
syn
non-polymer
254.305
1-but-2-ynoxy-4-[(sulfamoylamino)methyl]benzene
2
syn
non-polymer
92.094
GLYCEROL
1
syn
non-polymer
18.015
water
215
nat
water
Carbonate dehydratase II, Carbonic anhydrase C, CAC, Carbonic anhydrase II, CA-II
no
no
MGMSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAV
LKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQK
VVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEE
LMVDNWRPAQPLKNRQIKASFK
MGMSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAV
LKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQK
VVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEE
LMVDNWRPAQPLKNRQIKASFK
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
n
n
human
sample
CA2
9606
Homo sapiens
562
Escherichia coli
1
2.07
40.54
VAPOR DIFFUSION, HANGING DROP
8.0
1.4M Na-Citrate, 0.1M Tris-HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Data collection
Database references
Derived calculations
Refinement description
1
0
2014-10-08
1
1
2023-09-20
_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.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.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_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2014-02-28
REL
REL
ZN
ZINC ION
IL3
1-but-2-ynoxy-4-[(sulfamoylamino)methyl]benzene
GOL
GLYCEROL
HOH
water
1CA2
pdb entry 1CA2
PDB
experimental model
ZN2
301
2
ZN
ZN
301
A
IL3
302
3
IL3
IL3
302
A
IL3
303
3
IL3
IL3
303
A
GOL
304
4
GOL
GOL
304
A
HOH
401
5
HOH
HOH
401
A
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
468
5
HOH
HOH
468
A
HOH
469
5
HOH
HOH
469
A
HOH
470
5
HOH
HOH
470
A
HOH
471
5
HOH
HOH
471
A
HOH
472
5
HOH
HOH
472
A
HOH
473
5
HOH
HOH
473
A
HOH
474
5
HOH
HOH
474
A
HOH
475
5
HOH
HOH
475
A
HOH
476
5
HOH
HOH
476
A
HOH
477
5
HOH
HOH
477
A
HOH
478
5
HOH
HOH
478
A
HOH
479
5
HOH
HOH
479
A
HOH
480
5
HOH
HOH
480
A
HOH
481
5
HOH
HOH
481
A
HOH
482
5
HOH
HOH
482
A
HOH
483
5
HOH
HOH
483
A
HOH
484
5
HOH
HOH
484
A
HOH
485
5
HOH
HOH
485
A
HOH
486
5
HOH
HOH
486
A
HOH
487
5
HOH
HOH
487
A
HOH
488
5
HOH
HOH
488
A
HOH
489
5
HOH
HOH
489
A
HOH
490
5
HOH
HOH
490
A
HOH
491
5
HOH
HOH
491
A
HOH
492
5
HOH
HOH
492
A
HOH
493
5
HOH
HOH
493
A
HOH
494
5
HOH
HOH
494
A
HOH
495
5
HOH
HOH
495
A
HOH
496
5
HOH
HOH
496
A
HOH
497
5
HOH
HOH
497
A
HOH
498
5
HOH
HOH
498
A
HOH
499
5
HOH
HOH
499
A
HOH
500
5
HOH
HOH
500
A
HOH
501
5
HOH
HOH
501
A
HOH
502
5
HOH
HOH
502
A
HOH
503
5
HOH
HOH
503
A
HOH
504
5
HOH
HOH
504
A
HOH
505
5
HOH
HOH
505
A
HOH
506
5
HOH
HOH
506
A
HOH
507
5
HOH
HOH
507
A
HOH
508
5
HOH
HOH
508
A
HOH
509
5
HOH
HOH
509
A
HOH
510
5
HOH
HOH
510
A
HOH
511
5
HOH
HOH
511
A
HOH
512
5
HOH
HOH
512
A
HOH
513
5
HOH
HOH
513
A
HOH
514
5
HOH
HOH
514
A
HOH
515
5
HOH
HOH
515
A
HOH
516
5
HOH
HOH
516
A
HOH
517
5
HOH
HOH
517
A
HOH
518
5
HOH
HOH
518
A
HOH
519
5
HOH
HOH
519
A
HOH
520
5
HOH
HOH
520
A
HOH
521
5
HOH
HOH
521
A
HOH
522
5
HOH
HOH
522
A
HOH
523
5
HOH
HOH
523
A
HOH
524
5
HOH
HOH
524
A
HOH
525
5
HOH
HOH
525
A
HOH
526
5
HOH
HOH
526
A
HOH
527
5
HOH
HOH
527
A
HOH
528
5
HOH
HOH
528
A
HOH
529
5
HOH
HOH
529
A
HOH
530
5
HOH
HOH
530
A
HOH
531
5
HOH
HOH
531
A
HOH
532
5
HOH
HOH
532
A
HOH
533
5
HOH
HOH
533
A
HOH
534
5
HOH
HOH
534
A
HOH
535
5
HOH
HOH
535
A
HOH
536
5
HOH
HOH
536
A
HOH
537
5
HOH
HOH
537
A
HOH
538
5
HOH
HOH
538
A
HOH
539
5
HOH
HOH
539
A
HOH
540
5
HOH
HOH
540
A
HOH
541
5
HOH
HOH
541
A
HOH
542
5
HOH
HOH
542
A
HOH
543
5
HOH
HOH
543
A
HOH
544
5
HOH
HOH
544
A
HOH
545
5
HOH
HOH
545
A
HOH
546
5
HOH
HOH
546
A
HOH
547
5
HOH
HOH
547
A
HOH
548
5
HOH
HOH
548
A
HOH
549
5
HOH
HOH
549
A
HOH
550
5
HOH
HOH
550
A
HOH
551
5
HOH
HOH
551
A
HOH
552
5
HOH
HOH
552
A
HOH
553
5
HOH
HOH
553
A
HOH
554
5
HOH
HOH
554
A
HOH
555
5
HOH
HOH
555
A
HOH
556
5
HOH
HOH
556
A
HOH
557
5
HOH
HOH
557
A
HOH
558
5
HOH
HOH
558
A
HOH
559
5
HOH
HOH
559
A
HOH
560
5
HOH
HOH
560
A
HOH
561
5
HOH
HOH
561
A
HOH
562
5
HOH
HOH
562
A
HOH
563
5
HOH
HOH
563
A
HOH
564
5
HOH
HOH
564
A
HOH
565
5
HOH
HOH
565
A
HOH
566
5
HOH
HOH
566
A
HOH
567
5
HOH
HOH
567
A
HOH
568
5
HOH
HOH
568
A
HOH
569
5
HOH
HOH
569
A
HOH
570
5
HOH
HOH
570
A
HOH
571
5
HOH
HOH
571
A
HOH
572
5
HOH
HOH
572
A
HOH
573
5
HOH
HOH
573
A
HOH
574
5
HOH
HOH
574
A
HOH
575
5
HOH
HOH
575
A
HOH
576
5
HOH
HOH
576
A
HOH
577
5
HOH
HOH
577
A
HOH
578
5
HOH
HOH
578
A
HOH
579
5
HOH
HOH
579
A
HOH
580
5
HOH
HOH
580
A
HOH
581
5
HOH
HOH
581
A
HOH
582
5
HOH
HOH
582
A
HOH
583
5
HOH
HOH
583
A
HOH
584
5
HOH
HOH
584
A
HOH
585
5
HOH
HOH
585
A
HOH
586
5
HOH
HOH
586
A
HOH
587
5
HOH
HOH
587
A
HOH
588
5
HOH
HOH
588
A
HOH
589
5
HOH
HOH
589
A
HOH
590
5
HOH
HOH
590
A
HOH
591
5
HOH
HOH
591
A
HOH
592
5
HOH
HOH
592
A
HOH
593
5
HOH
HOH
593
A
HOH
594
5
HOH
HOH
594
A
HOH
595
5
HOH
HOH
595
A
HOH
596
5
HOH
HOH
596
A
HOH
597
5
HOH
HOH
597
A
HOH
598
5
HOH
HOH
598
A
HOH
599
5
HOH
HOH
599
A
HOH
600
5
HOH
HOH
600
A
HOH
601
5
HOH
HOH
601
A
HOH
602
5
HOH
HOH
602
A
HOH
603
5
HOH
HOH
603
A
HOH
604
5
HOH
HOH
604
A
HOH
605
5
HOH
HOH
605
A
HOH
606
5
HOH
HOH
606
A
HOH
607
5
HOH
HOH
607
A
HOH
608
5
HOH
HOH
608
A
HOH
609
5
HOH
HOH
609
A
HOH
610
5
HOH
HOH
610
A
HOH
611
5
HOH
HOH
611
A
HOH
612
5
HOH
HOH
612
A
HOH
613
5
HOH
HOH
613
A
HOH
614
5
HOH
HOH
614
A
HOH
615
5
HOH
HOH
615
A
n
1
-1
A
GLY
0
n
2
GLY
0
A
MET
1
n
3
MET
1
A
SER
2
n
4
SER
2
A
HIS
3
n
5
HIS
3
A
HIS
4
n
6
HIS
4
A
TRP
5
n
7
TRP
5
A
GLY
6
n
8
GLY
6
A
TYR
7
n
9
TYR
7
A
GLY
8
n
10
GLY
8
A
LYS
9
n
11
LYS
9
A
HIS
10
n
12
HIS
10
A
ASN
11
n
13
ASN
11
A
GLY
12
n
14
GLY
12
A
PRO
13
n
15
PRO
13
A
GLU
14
n
16
GLU
14
A
HIS
15
n
17
HIS
15
A
TRP
16
n
18
TRP
16
A
HIS
17
n
19
HIS
17
A
LYS
18
n
20
LYS
18
A
ASP
19
n
21
ASP
19
A
PHE
20
n
22
PHE
20
A
PRO
21
n
23
PRO
21
A
ILE
22
n
24
ILE
22
A
ALA
23
n
25
ALA
23
A
LYS
24
n
26
LYS
24
A
GLY
25
n
27
GLY
25
A
GLU
26
n
28
GLU
26
A
ARG
27
n
29
ARG
27
A
GLN
28
n
30
GLN
28
A
SER
29
n
31
SER
29
A
PRO
30
n
32
PRO
30
A
VAL
31
n
33
VAL
31
A
ASP
32
n
34
ASP
32
A
ILE
33
n
35
ILE
33
A
ASP
34
n
36
ASP
34
A
THR
35
n
37
THR
35
A
HIS
36
n
38
HIS
36
A
THR
37
n
39
THR
37
A
ALA
38
n
40
ALA
38
A
LYS
39
n
41
LYS
39
A
TYR
40
n
42
TYR
40
A
ASP
41
n
43
ASP
41
A
PRO
42
n
44
PRO
42
A
SER
43
n
45
SER
43
A
LEU
44
n
46
LEU
44
A
LYS
45
n
47
LYS
45
A
PRO
46
n
48
PRO
46
A
LEU
47
n
49
LEU
47
A
SER
48
n
50
SER
48
A
VAL
49
n
51
VAL
49
A
SER
50
n
52
SER
50
A
TYR
51
n
53
TYR
51
A
ASP
52
n
54
ASP
52
A
GLN
53
n
55
GLN
53
A
ALA
54
n
56
ALA
54
A
THR
55
n
57
THR
55
A
SER
56
n
58
SER
56
A
LEU
57
n
59
LEU
57
A
ARG
58
n
60
ARG
58
A
ILE
59
n
61
ILE
59
A
LEU
60
n
62
LEU
60
A
ASN
61
n
63
ASN
61
A
ASN
62
n
64
ASN
62
A
GLY
63
n
65
GLY
63
A
HIS
64
n
66
HIS
64
A
ALA
65
n
67
ALA
65
A
PHE
66
n
68
PHE
66
A
ASN
67
n
69
ASN
67
A
VAL
68
n
70
VAL
68
A
GLU
69
n
71
GLU
69
A
PHE
70
n
72
PHE
70
A
ASP
71
n
73
ASP
71
A
ASP
72
n
74
ASP
72
A
SER
73
n
75
SER
73
A
GLN
74
n
76
GLN
74
A
ASP
75
n
77
ASP
75
A
LYS
76
n
78
LYS
76
A
ALA
77
n
79
ALA
77
A
VAL
78
n
80
VAL
78
A
LEU
79
n
81
LEU
79
A
LYS
80
n
82
LYS
80
A
GLY
81
n
83
GLY
81
A
GLY
82
n
84
GLY
82
A
PRO
83
n
85
PRO
83
A
LEU
84
n
86
LEU
84
A
ASP
85
n
87
ASP
85
A
GLY
86
n
88
GLY
86
A
THR
87
n
89
THR
87
A
TYR
88
n
90
TYR
88
A
ARG
89
n
91
ARG
89
A
LEU
90
n
92
LEU
90
A
ILE
91
n
93
ILE
91
A
GLN
92
n
94
GLN
92
A
PHE
93
n
95
PHE
93
A
HIS
94
n
96
HIS
94
A
PHE
95
n
97
PHE
95
A
HIS
96
n
98
HIS
96
A
TRP
97
n
99
TRP
97
A
GLY
98
n
100
GLY
98
A
SER
99
n
101
SER
99
A
LEU
100
n
102
LEU
100
A
ASP
101
n
103
ASP
101
A
GLY
102
n
104
GLY
102
A
GLN
103
n
105
GLN
103
A
GLY
104
n
106
GLY
104
A
SER
105
n
107
SER
105
A
GLU
106
n
108
GLU
106
A
HIS
107
n
109
HIS
107
A
THR
108
n
110
THR
108
A
VAL
109
n
111
VAL
109
A
ASP
110
n
112
ASP
110
A
LYS
111
n
113
LYS
111
A
LYS
112
n
114
LYS
112
A
LYS
113
n
115
LYS
113
A
TYR
114
n
116
TYR
114
A
ALA
115
n
117
ALA
115
A
ALA
116
n
118
ALA
116
A
GLU
117
n
119
GLU
117
A
LEU
118
n
120
LEU
118
A
HIS
119
n
121
HIS
119
A
LEU
120
n
122
LEU
120
A
VAL
121
n
123
VAL
121
A
HIS
122
n
124
HIS
122
A
TRP
123
n
125
TRP
123
A
ASN
124
n
126
ASN
124
A
THR
125
n
127
THR
125
A
LYS
127
n
128
LYS
127
A
TYR
128
n
129
TYR
128
A
GLY
129
n
130
GLY
129
A
ASP
130
n
131
ASP
130
A
PHE
131
n
132
PHE
131
A
GLY
132
n
133
GLY
132
A
LYS
133
n
134
LYS
133
A
ALA
134
n
135
ALA
134
A
VAL
135
n
136
VAL
135
A
GLN
136
n
137
GLN
136
A
GLN
137
n
138
GLN
137
A
PRO
138
n
139
PRO
138
A
ASP
139
n
140
ASP
139
A
GLY
140
n
141
GLY
140
A
LEU
141
n
142
LEU
141
A
ALA
142
n
143
ALA
142
A
VAL
143
n
144
VAL
143
A
LEU
144
n
145
LEU
144
A
GLY
145
n
146
GLY
145
A
ILE
146
n
147
ILE
146
A
PHE
147
n
148
PHE
147
A
LEU
148
n
149
LEU
148
A
LYS
149
n
150
LYS
149
A
VAL
150
n
151
VAL
150
A
GLY
151
n
152
GLY
151
A
SER
152
n
153
SER
152
A
ALA
153
n
154
ALA
153
A
LYS
154
n
155
LYS
154
A
PRO
155
n
156
PRO
155
A
GLY
156
n
157
GLY
156
A
LEU
157
n
158
LEU
157
A
GLN
158
n
159
GLN
158
A
LYS
159
n
160
LYS
159
A
VAL
160
n
161
VAL
160
A
VAL
161
n
162
VAL
161
A
ASP
162
n
163
ASP
162
A
VAL
163
n
164
VAL
163
A
LEU
164
n
165
LEU
164
A
ASP
165
n
166
ASP
165
A
SER
166
n
167
SER
166
A
ILE
167
n
168
ILE
167
A
LYS
168
n
169
LYS
168
A
THR
169
n
170
THR
169
A
LYS
170
n
171
LYS
170
A
GLY
171
n
172
GLY
171
A
LYS
172
n
173
LYS
172
A
SER
173
n
174
SER
173
A
ALA
174
n
175
ALA
174
A
ASP
175
n
176
ASP
175
A
PHE
176
n
177
PHE
176
A
THR
177
n
178
THR
177
A
ASN
178
n
179
ASN
178
A
PHE
179
n
180
PHE
179
A
ASP
180
n
181
ASP
180
A
PRO
181
n
182
PRO
181
A
ARG
182
n
183
ARG
182
A
GLY
183
n
184
GLY
183
A
LEU
184
n
185
LEU
184
A
LEU
185
n
186
LEU
185
A
PRO
186
n
187
PRO
186
A
GLU
187
n
188
GLU
187
A
SER
188
n
189
SER
188
A
LEU
189
n
190
LEU
189
A
ASP
190
n
191
ASP
190
A
TYR
191
n
192
TYR
191
A
TRP
192
n
193
TRP
192
A
THR
193
n
194
THR
193
A
TYR
194
n
195
TYR
194
A
PRO
195
n
196
PRO
195
A
GLY
196
n
197
GLY
196
A
SER
197
n
198
SER
197
A
LEU
198
n
199
LEU
198
A
THR
199
n
200
THR
199
A
THR
200
n
201
THR
200
A
PRO
201
n
202
PRO
201
A
PRO
202
n
203
PRO
202
A
LEU
203
n
204
LEU
203
A
LEU
204
n
205
LEU
204
A
GLU
205
n
206
GLU
205
A
CYS
206
n
207
CYS
206
A
VAL
207
n
208
VAL
207
A
THR
208
n
209
THR
208
A
TRP
209
n
210
TRP
209
A
ILE
210
n
211
ILE
210
A
VAL
211
n
212
VAL
211
A
LEU
212
n
213
LEU
212
A
LYS
213
n
214
LYS
213
A
GLU
214
n
215
GLU
214
A
PRO
215
n
216
PRO
215
A
ILE
216
n
217
ILE
216
A
SER
217
n
218
SER
217
A
VAL
218
n
219
VAL
218
A
SER
219
n
220
SER
219
A
SER
220
n
221
SER
220
A
GLU
221
n
222
GLU
221
A
GLN
222
n
223
GLN
222
A
VAL
223
n
224
VAL
223
A
LEU
224
n
225
LEU
224
A
LYS
225
n
226
LYS
225
A
PHE
226
n
227
PHE
226
A
ARG
227
n
228
ARG
227
A
LYS
228
n
229
LYS
228
A
LEU
229
n
230
LEU
229
A
ASN
230
n
231
ASN
230
A
PHE
231
n
232
PHE
231
A
ASN
232
n
233
ASN
232
A
GLY
233
n
234
GLY
233
A
GLU
234
n
235
GLU
234
A
GLY
235
n
236
GLY
235
A
GLU
236
n
237
GLU
236
A
PRO
237
n
238
PRO
237
A
GLU
238
n
239
GLU
238
A
GLU
239
n
240
GLU
239
A
LEU
240
n
241
LEU
240
A
MET
241
n
242
MET
241
A
VAL
242
n
243
VAL
242
A
ASP
243
n
244
ASP
243
A
ASN
244
n
245
ASN
244
A
TRP
245
n
246
TRP
245
A
ARG
246
n
247
ARG
246
A
PRO
247
n
248
PRO
247
A
ALA
248
n
249
ALA
248
A
GLN
249
n
250
GLN
249
A
PRO
250
n
251
PRO
250
A
LEU
251
n
252
LEU
251
A
LYS
252
n
253
LYS
252
A
ASN
253
n
254
ASN
253
A
ARG
254
n
255
ARG
254
A
GLN
255
n
256
GLN
255
A
ILE
256
n
257
ILE
256
A
LYS
257
n
258
LYS
257
A
ALA
258
n
259
ALA
258
A
SER
259
n
260
SER
259
A
PHE
260
n
261
PHE
260
A
n
262
261
A
author_and_software_defined_assembly
PISA
1
monomeric
A
HIS
94
A
NE2
HIS
96
1_555
A
ZN
301
B
ZN
ZN
1_555
A
HIS
96
A
NE2
HIS
98
1_555
104.6
A
HIS
94
A
NE2
HIS
96
1_555
A
ZN
301
B
ZN
ZN
1_555
A
HIS
119
A
ND1
HIS
121
1_555
114.1
A
HIS
96
A
NE2
HIS
98
1_555
A
ZN
301
B
ZN
ZN
1_555
A
HIS
119
A
ND1
HIS
121
1_555
99.1
A
HIS
94
A
NE2
HIS
96
1_555
A
ZN
301
B
ZN
ZN
1_555
A
IL3
302
C
N1
IL3
1_555
109.4
A
HIS
96
A
NE2
HIS
98
1_555
A
ZN
301
B
ZN
ZN
1_555
A
IL3
302
C
N1
IL3
1_555
112.7
A
HIS
119
A
ND1
HIS
121
1_555
A
ZN
301
B
ZN
ZN
1_555
A
IL3
302
C
N1
IL3
1_555
116.1
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
ILE
33
A
N
ILE
35
A
O
THR
108
A
O
THR
110
A
N
LYS
39
A
N
LYS
41
A
O
ALA
258
A
O
ALA
259
A
O
LYS
257
A
O
LYS
258
A
N
THR
193
A
N
THR
194
A
N
GLY
196
A
N
GLY
197
A
O
VAL
207
A
O
VAL
208
A
O
ILE
210
A
O
ILE
211
A
N
GLY
145
A
N
GLY
146
A
O
ILE
146
A
O
ILE
147
A
N
LEU
118
A
N
LEU
120
A
O
HIS
119
A
O
HIS
121
A
N
HIS
94
A
N
HIS
96
A
O
PHE
93
A
O
PHE
95
A
N
VAL
68
A
N
VAL
70
A
O
GLU
69
A
O
GLU
71
A
N
LEU
57
A
N
LEU
59
A
N
ILE
59
A
N
ILE
61
A
O
ALA
174
A
O
ALA
175
A
N
SER
48
A
N
SER
50
A
O
LYS
80
A
O
LYS
82
A
N
LEU
79
A
N
LEU
81
A
O
TYR
88
A
O
TYR
90
A
N
HIS
94
A
N
HIS
96
A
O
HIS
119
A
O
HIS
121
A
N
LEU
118
A
N
LEU
120
A
O
ILE
146
A
O
ILE
147
A
N
PHE
147
A
N
PHE
148
A
O
ILE
216
A
O
ILE
217
1
A
MET
-1
A
MET
1
1
Y
1
A
LYS
261
A
LYS
262
1
Y
1
A
HIS
4
-148.57
56.55
1
A
ASN
11
-143.52
21.38
1
A
ARG
27
-141.56
57.67
1
A
ALA
65
-169.91
-169.90
1
A
ASN
244
-94.75
51.76
1
A
LYS
252
53.15
-135.60
0.196
0.156
1.85
50.00
959
20026
19823
random
1
Isotropic
THROUGHOUT
0
FOURIER SYNTHESIS
pdb entry 1CA2
Engh & Huber
1.85
50.00
215
2323
41
0
2067
1.7
0.012
1.85
50.00
4PQ7
20026
20026
0.034
1
35.8
4.0
96.1
0.071
1.85
1.92
13.6
1723
1
2.5
84.8
data collection
CrystalClear
refinement
CNS
data reduction
HKL-2000
data scaling
HKL-2000
phasing
CNS
The crystal structure of the human carbonic anhydrase ii in complex with a sulfamide inhibitor
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
A
HIS
15
A
HIS
17
HELX_P
A
ASP
19
A
ASP
21
5
1
5
A
PHE
20
A
PHE
22
HELX_P
A
GLY
25
A
GLY
27
5
2
6
A
LYS
127
A
LYS
128
HELX_P
A
GLY
129
A
GLY
130
5
3
3
A
ASP
130
A
ASP
131
HELX_P
A
VAL
135
A
VAL
136
1
4
6
A
LYS
154
A
LYS
155
HELX_P
A
GLY
156
A
GLY
157
5
5
3
A
LEU
157
A
LEU
158
HELX_P
A
LEU
164
A
LEU
165
1
6
8
A
ASP
165
A
ASP
166
HELX_P
A
LYS
168
A
LYS
169
5
7
4
A
ASP
180
A
ASP
181
HELX_P
A
LEU
185
A
LEU
186
5
8
6
A
SER
219
A
SER
220
HELX_P
A
ARG
227
A
ARG
228
1
9
9
metalc
1.980
A
HIS
94
A
NE2
HIS
96
1_555
A
ZN
301
B
ZN
ZN
1_555
metalc
2.017
A
HIS
96
A
NE2
HIS
98
1_555
A
ZN
301
B
ZN
ZN
1_555
metalc
2.050
A
HIS
119
A
ND1
HIS
121
1_555
A
ZN
301
B
ZN
ZN
1_555
metalc
1.994
A
ZN
301
B
ZN
ZN
1_555
A
IL3
302
C
N1
IL3
1_555
Lyase/lyase Inhibitor
SULFAMIDE, zinc binding, Lyase-lyase Inhibitor complex
A
SER
29
A
SER
31
1
A
PRO
30
A
PRO
32
0.34
A
PRO
201
A
PRO
202
1
A
PRO
202
A
PRO
203
0.36
CAH2_HUMAN
UNP
1
1
P00918
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLK
GGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVV
DVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELM
VDNWRPAQPLKNRQIKASFK
1
260
4PQ7
1
261
P00918
A
1
3
262
1
initiating methionine
MET
-1
4PQ7
A
P00918
UNP
1
1
expression tag
GLY
0
4PQ7
A
P00918
UNP
2
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
34
A
ILE
33
A
ILE
35
A
THR
108
A
THR
110
A
VAL
109
A
VAL
111
A
LYS
39
A
LYS
41
A
TYR
40
A
TYR
42
A
LYS
257
A
LYS
258
A
ALA
258
A
ALA
259
A
TYR
191
A
TYR
192
A
GLY
196
A
GLY
197
A
VAL
207
A
VAL
208
A
LEU
212
A
LEU
213
A
LEU
141
A
LEU
142
A
VAL
150
A
VAL
151
A
ALA
116
A
ALA
118
A
ASN
124
A
ASN
126
A
TYR
88
A
TYR
90
A
TRP
97
A
TRP
99
A
PHE
66
A
PHE
68
A
PHE
70
A
PHE
72
A
SER
56
A
SER
58
A
ASN
61
A
ASN
63
A
SER
173
A
SER
174
A
ASP
175
A
ASP
176
A
LEU
47
A
LEU
49
A
SER
50
A
SER
52
A
VAL
78
A
VAL
80
A
GLY
81
A
GLY
83
A
TYR
88
A
TYR
90
A
TRP
97
A
TRP
99
A
ALA
116
A
ALA
118
A
ASN
124
A
ASN
126
A
LEU
141
A
LEU
142
A
VAL
150
A
VAL
151
A
ILE
216
A
ILE
217
A
VAL
218
A
VAL
219
BINDING SITE FOR RESIDUE ZN A 301
A
ZN
301
Software
4
BINDING SITE FOR RESIDUE IL3 A 302
A
IL3
302
Software
9
BINDING SITE FOR RESIDUE IL3 A 303
A
IL3
303
Software
12
BINDING SITE FOR RESIDUE GOL A 304
A
GOL
304
Software
8
A
HIS
94
A
HIS
96
4
1_555
A
HIS
96
A
HIS
98
4
1_555
A
HIS
119
A
HIS
121
4
1_555
A
IL3
302
C
IL3
4
1_555
A
HIS
94
A
HIS
96
9
1_555
A
HIS
96
A
HIS
98
9
1_555
A
HIS
119
A
HIS
121
9
1_555
A
PHE
131
A
PHE
132
9
1_555
A
LEU
198
A
LEU
199
9
1_555
A
THR
199
A
THR
200
9
1_555
A
THR
200
A
THR
201
9
1_555
A
TRP
209
A
TRP
210
9
1_555
A
ZN
301
B
ZN
9
1_555
A
HIS
4
A
HIS
6
12
1_555
A
TRP
5
A
TRP
7
12
1_555
A
HIS
10
A
HIS
12
12
1_555
A
ASN
11
A
ASN
13
12
1_555
A
HIS
15
A
HIS
17
12
1_555
A
TRP
16
A
TRP
18
12
1_555
A
ASP
19
A
ASP
21
12
1_555
A
ASP
180
A
ASP
181
12
1_655
A
ARG
182
A
ARG
183
12
1_655
A
GLY
183
A
GLY
184
12
1_655
A
HOH
525
F
HOH
12
1_555
A
HOH
546
F
HOH
12
1_555
A
ASN
62
A
ASN
64
8
1_555
A
HIS
64
A
HIS
66
8
1_555
A
ALA
65
A
ALA
67
8
1_555
A
ASN
67
A
ASN
69
8
1_555
A
GLN
92
A
GLN
94
8
1_555
A
HOH
414
F
HOH
8
1_555
A
HOH
442
F
HOH
8
1_555
A
HOH
586
F
HOH
8
1_555
4
P 1 21 1