0.025031
-0.010205
-0.004024
0.000000
0.022933
-0.003969
0.000000
0.000000
0.022208
0.000000
0.000000
0.000000
Steuber, H.
Heine, A.
Klebe, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
76.24
77.16
67.82
39.950
47.090
46.870
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
C16 H11 N O9 S
393.325
{4-[(CARBOXYMETHOXY)CARBONYL]-3,3-DIOXIDO-1-OXONAPHTHO[1,2-D]ISOTHIAZOL-2(1H)-YL}ACETIC ACID
2-CARBOXYMETHYL-1,3,3-TRIOXO-1,2-DIHYDRONAPHTHO[ 1,2-D]ISOTHIAZOLE-4-CARBOXYLIC ACID CARBOXYMETHYL ESTER
non-polymer
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
C21 H28 N7 O17 P3
743.405
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE
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
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
Y
183
N
C
Y
184
N
C
Y
185
N
C
Y
186
N
C
Y
187
N
C
Y
188
N
C
Y
189
N
C
N
190
N
C
N
191
N
N
N
192
N
C
N
193
N
C
N
194
N
O
N
195
N
O
N
196
N
S
N
197
N
O
N
198
N
O
Y
199
N
C
Y
200
N
C
N
201
N
C
N
202
N
O
N
203
N
C
N
204
N
C
N
205
N
O
N
206
N
O
N
207
N
O
Y
208
N
C
N
209
N
O
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
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
N
N
222
S
C
N
223
N
C
N
224
N
O
N
225
N
C
N
226
N
C
N
227
N
C
N
228
N
C
N
229
N
O
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
H
N
243
N
N
N
244
S
C
N
245
N
C
N
246
N
O
N
247
N
C
N
248
N
C
N
249
N
C
N
250
N
C
N
251
N
N
N
252
N
O
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
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
N
N
269
S
C
N
270
N
C
N
271
N
O
N
272
N
C
N
273
N
C
N
274
N
S
N
275
N
C
N
276
N
O
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
R
P
N
289
N
O
N
290
N
O
N
291
N
O
N
292
N
C
N
293
R
C
N
294
N
O
N
295
R
C
N
296
N
O
N
297
R
C
N
298
N
O
N
299
R
C
Y
300
N
N
Y
301
N
C
Y
302
N
N
Y
303
N
C
Y
304
N
C
N
305
N
N
Y
306
N
N
Y
307
N
C
Y
308
N
N
Y
309
N
C
N
310
N
O
N
311
N
P
N
312
N
O
N
313
N
O
N
314
N
O
N
315
N
C
N
316
R
C
N
317
N
O
N
318
S
C
N
319
N
O
N
320
R
C
N
321
N
O
N
322
R
C
Y
323
N
N
Y
324
N
C
Y
325
N
C
N
326
N
C
N
327
N
O
N
328
N
N
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
P
N
333
N
O
N
334
N
O
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
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
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
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
N
N
365
S
C
N
366
N
C
N
367
N
O
N
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
C
N
375
N
O
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
N
N
388
S
C
N
389
N
C
N
390
N
O
N
391
N
C
N
392
N
C
N
393
N
C
N
394
N
O
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
N
C
N
409
N
O
N
410
N
O
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
H
N
418
N
N
N
419
S
C
N
420
N
C
N
421
N
O
N
422
R
C
N
423
N
O
N
424
N
C
N
425
N
O
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
N
N
436
S
C
N
437
N
C
N
438
N
O
N
439
N
C
Y
440
N
C
Y
441
N
C
Y
442
N
C
Y
443
N
N
Y
444
N
C
Y
445
N
C
Y
446
N
C
Y
447
N
C
Y
448
N
C
N
449
N
O
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
N
N
463
S
C
N
464
N
C
N
465
N
O
N
466
N
C
Y
467
N
C
Y
468
N
C
Y
469
N
C
Y
470
N
C
Y
471
N
C
Y
472
N
C
N
473
N
O
N
474
N
O
N
475
N
H
N
476
N
H
N
477
N
H
N
478
N
H
N
479
N
H
N
480
N
H
N
481
N
H
N
482
N
H
N
483
N
H
N
484
N
H
N
485
N
H
N
486
N
N
N
487
S
C
N
488
N
C
N
489
N
O
N
490
N
C
N
491
N
C
N
492
N
C
N
493
N
O
N
494
N
H
N
495
N
H
N
496
N
H
N
497
N
H
N
498
N
H
N
499
N
H
N
500
N
H
N
501
N
H
N
502
N
H
N
503
N
H
N
504
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
Y
173
N
doub
Y
174
N
sing
Y
175
N
sing
Y
176
N
doub
N
177
N
sing
Y
178
N
sing
N
179
N
sing
Y
180
N
doub
N
181
N
sing
Y
182
N
sing
N
183
N
sing
Y
184
N
doub
N
185
N
sing
Y
186
N
sing
N
187
N
doub
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
doub
N
198
N
doub
N
199
N
sing
Y
200
N
doub
N
201
N
sing
Y
202
N
sing
N
203
N
sing
N
204
N
doub
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
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
doub
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
sing
N
239
N
sing
N
240
N
doub
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
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
doub
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
N
282
N
sing
N
283
N
sing
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
Y
300
N
sing
Y
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
304
N
sing
Y
305
N
sing
Y
306
N
doub
N
307
N
sing
Y
308
N
doub
N
309
N
sing
N
310
N
sing
Y
311
N
sing
Y
312
N
doub
N
313
N
sing
Y
314
N
sing
N
315
N
sing
N
316
N
doub
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
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
Y
337
N
sing
Y
338
N
doub
Y
339
N
doub
N
340
N
sing
N
341
N
sing
Y
342
N
sing
N
343
N
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
doub
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
doub
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
Y
368
N
doub
Y
369
N
sing
Y
370
N
sing
N
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
doub
N
375
N
sing
Y
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
sing
N
385
N
sing
N
386
N
doub
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
doub
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
doub
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
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
doub
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
Y
437
N
doub
Y
438
N
sing
Y
439
N
sing
N
440
N
sing
Y
441
N
doub
Y
442
N
sing
Y
443
N
sing
N
444
N
sing
Y
445
N
sing
Y
446
N
doub
N
447
N
sing
Y
448
N
doub
N
449
N
sing
Y
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
doub
N
461
N
sing
N
462
N
sing
N
463
N
sing
N
464
N
sing
Y
465
N
doub
Y
466
N
sing
Y
467
N
sing
N
468
N
sing
Y
469
N
doub
N
470
N
sing
Y
471
N
doub
N
472
N
sing
Y
473
N
sing
N
474
N
sing
N
475
N
sing
N
476
N
sing
N
477
N
sing
N
478
N
sing
N
479
N
sing
N
480
N
sing
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
doub
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
sing
N
490
N
sing
N
491
N
sing
N
492
N
sing
N
493
N
sing
N
494
N
sing
N
495
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
369
186
197
10.1016/j.jmb.2007.03.021
17418233
Evidence for a novel binding site conformer of aldose reductase in ligand-bound state
2007
10.2210/pdb2nvc/pdb
pdb_00002nvc
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
100
1
mirrors
IMAGE PLATE
2006-06-15
RIGAKU RAXIS IV
graphite
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU300
35898.340
Aldose reductase
1.1.1.21
1
man
polymer
743.405
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
1
syn
non-polymer
393.325
{4-[(CARBOXYMETHOXY)CARBONYL]-3,3-DIOXIDO-1-OXONAPHTHO[1,2-D]ISOTHIAZOL-2(1H)-YL}ACETIC ACID
1
syn
non-polymer
18.015
water
247
nat
water
AR, Aldehyde reductase
no
no
MASRILLNNGAKMPILGLGTWKSPPGQVTEAVKVAIDVGYRHIDCAHVYQNENEVGVAIQEKLREQVVKREELFIVSKLW
CTYHEKGLVKGACQKTLSDLKLDYLDLYLIHWPTGFKPGKEFFPLDESGNVVPSDTNILDTWAAMEELVDEGLVKAIGIS
NFNHLQVEMILNKPGLKYKPAVNQIECHPYLTQEKLIQYCQSKGIVVTAYSPLGSPDRPWAKPEDPSLLEDPRIKAIAAK
HNKTTAQVLIRFPMQRNLVVIPKSVTPERIAENFKVFDFELSSQDMTTLLSYNRNWRVCALLSCTSHKDYPFHEEF
MASRILLNNGAKMPILGLGTWKSPPGQVTEAVKVAIDVGYRHIDCAHVYQNENEVGVAIQEKLREQVVKREELFIVSKLW
CTYHEKGLVKGACQKTLSDLKLDYLDLYLIHWPTGFKPGKEFFPLDESGNVVPSDTNILDTWAAMEELVDEGLVKAIGIS
NFNHLQVEMILNKPGLKYKPAVNQIECHPYLTQEKLIQYCQSKGIVVTAYSPLGSPDRPWAKPEDPSLLEDPRIKAIAAK
HNKTTAQVLIRFPMQRNLVVIPKSVTPERIAENFKVFDFELSSQDMTTLLSYNRNWRVCALLSCTSHKDYPFHEEF
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
Homo
Escherichia
sample
hALR2
9606
Homo sapiens
562
Escherichia coli
BL21 Gold
plasmid
pET15b
1
2.17
43.4
VAPOR DIFFUSION, HANGING DROP
5.0
120mM ammonium citrate, 20% PEG 6000, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2007-04-24
1
1
2008-05-01
1
2
2011-07-13
1
3
2023-10-25
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Human aldose reductase complexed with tolrestat at 1.08 A resolution.
Human Aldose Reductase complexed with novel naphtho[1,2-d]isothiazole acetic acid derivative (2)
RCSB
Y
PDBJ
2006-11-12
REL
REL
NAP
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
ITA
{4-[(CARBOXYMETHOXY)CARBONYL]-3,3-DIOXIDO-1-OXONAPHTHO[1,2-D]ISOTHIAZOL-2(1H)-YL}ACETIC ACID
HOH
water
1EL3
PDB ENTRY 1EL3
PDB
experimental model
NAP
500
2
NAP
NAP
500
A
LIG
600
3
ITA
ITA
600
A
HOH
1001
4
HOH
HOH
1001
A
HOH
1002
4
HOH
HOH
1002
A
HOH
1003
4
HOH
HOH
1003
A
HOH
1004
4
HOH
HOH
1004
A
HOH
1005
4
HOH
HOH
1005
A
HOH
1006
4
HOH
HOH
1006
A
HOH
1007
4
HOH
HOH
1007
A
HOH
1008
4
HOH
HOH
1008
A
HOH
1009
4
HOH
HOH
1009
A
HOH
1010
4
HOH
HOH
1010
A
HOH
1011
4
HOH
HOH
1011
A
HOH
1012
4
HOH
HOH
1012
A
HOH
1013
4
HOH
HOH
1013
A
HOH
1014
4
HOH
HOH
1014
A
HOH
1015
4
HOH
HOH
1015
A
HOH
1016
4
HOH
HOH
1016
A
HOH
1017
4
HOH
HOH
1017
A
HOH
1018
4
HOH
HOH
1018
A
HOH
1019
4
HOH
HOH
1019
A
HOH
1020
4
HOH
HOH
1020
A
HOH
1021
4
HOH
HOH
1021
A
HOH
1022
4
HOH
HOH
1022
A
HOH
1023
4
HOH
HOH
1023
A
HOH
1024
4
HOH
HOH
1024
A
HOH
1025
4
HOH
HOH
1025
A
HOH
1026
4
HOH
HOH
1026
A
HOH
1027
4
HOH
HOH
1027
A
HOH
1028
4
HOH
HOH
1028
A
HOH
1029
4
HOH
HOH
1029
A
HOH
1030
4
HOH
HOH
1030
A
HOH
1031
4
HOH
HOH
1031
A
HOH
1032
4
HOH
HOH
1032
A
HOH
1033
4
HOH
HOH
1033
A
HOH
1034
4
HOH
HOH
1034
A
HOH
1035
4
HOH
HOH
1035
A
HOH
1036
4
HOH
HOH
1036
A
HOH
1037
4
HOH
HOH
1037
A
HOH
1038
4
HOH
HOH
1038
A
HOH
1039
4
HOH
HOH
1039
A
HOH
1040
4
HOH
HOH
1040
A
HOH
1041
4
HOH
HOH
1041
A
HOH
1042
4
HOH
HOH
1042
A
HOH
1043
4
HOH
HOH
1043
A
HOH
1044
4
HOH
HOH
1044
A
HOH
1045
4
HOH
HOH
1045
A
HOH
1046
4
HOH
HOH
1046
A
HOH
1047
4
HOH
HOH
1047
A
HOH
1048
4
HOH
HOH
1048
A
HOH
1049
4
HOH
HOH
1049
A
HOH
1050
4
HOH
HOH
1050
A
HOH
1051
4
HOH
HOH
1051
A
HOH
1052
4
HOH
HOH
1052
A
HOH
1053
4
HOH
HOH
1053
A
HOH
1054
4
HOH
HOH
1054
A
HOH
1055
4
HOH
HOH
1055
A
HOH
1056
4
HOH
HOH
1056
A
HOH
1057
4
HOH
HOH
1057
A
HOH
1058
4
HOH
HOH
1058
A
HOH
1059
4
HOH
HOH
1059
A
HOH
1060
4
HOH
HOH
1060
A
HOH
1061
4
HOH
HOH
1061
A
HOH
1062
4
HOH
HOH
1062
A
HOH
1063
4
HOH
HOH
1063
A
HOH
1064
4
HOH
HOH
1064
A
HOH
1065
4
HOH
HOH
1065
A
HOH
1066
4
HOH
HOH
1066
A
HOH
1067
4
HOH
HOH
1067
A
HOH
1068
4
HOH
HOH
1068
A
HOH
1069
4
HOH
HOH
1069
A
HOH
1070
4
HOH
HOH
1070
A
HOH
1071
4
HOH
HOH
1071
A
HOH
1072
4
HOH
HOH
1072
A
HOH
1073
4
HOH
HOH
1073
A
HOH
1074
4
HOH
HOH
1074
A
HOH
1075
4
HOH
HOH
1075
A
HOH
1076
4
HOH
HOH
1076
A
HOH
1077
4
HOH
HOH
1077
A
HOH
1078
4
HOH
HOH
1078
A
HOH
1079
4
HOH
HOH
1079
A
HOH
1080
4
HOH
HOH
1080
A
HOH
1081
4
HOH
HOH
1081
A
HOH
1082
4
HOH
HOH
1082
A
HOH
1083
4
HOH
HOH
1083
A
HOH
1084
4
HOH
HOH
1084
A
HOH
1085
4
HOH
HOH
1085
A
HOH
1086
4
HOH
HOH
1086
A
HOH
1087
4
HOH
HOH
1087
A
HOH
1088
4
HOH
HOH
1088
A
HOH
1089
4
HOH
HOH
1089
A
HOH
1090
4
HOH
HOH
1090
A
HOH
1091
4
HOH
HOH
1091
A
HOH
1092
4
HOH
HOH
1092
A
HOH
1093
4
HOH
HOH
1093
A
HOH
1094
4
HOH
HOH
1094
A
HOH
1095
4
HOH
HOH
1095
A
HOH
1096
4
HOH
HOH
1096
A
HOH
1097
4
HOH
HOH
1097
A
HOH
1098
4
HOH
HOH
1098
A
HOH
1099
4
HOH
HOH
1099
A
HOH
1100
4
HOH
HOH
1100
A
HOH
1101
4
HOH
HOH
1101
A
HOH
1102
4
HOH
HOH
1102
A
HOH
1103
4
HOH
HOH
1103
A
HOH
1104
4
HOH
HOH
1104
A
HOH
1105
4
HOH
HOH
1105
A
HOH
1106
4
HOH
HOH
1106
A
HOH
1107
4
HOH
HOH
1107
A
HOH
1108
4
HOH
HOH
1108
A
HOH
1109
4
HOH
HOH
1109
A
HOH
1110
4
HOH
HOH
1110
A
HOH
1111
4
HOH
HOH
1111
A
HOH
1112
4
HOH
HOH
1112
A
HOH
1113
4
HOH
HOH
1113
A
HOH
1114
4
HOH
HOH
1114
A
HOH
1115
4
HOH
HOH
1115
A
HOH
1116
4
HOH
HOH
1116
A
HOH
1117
4
HOH
HOH
1117
A
HOH
1118
4
HOH
HOH
1118
A
HOH
1119
4
HOH
HOH
1119
A
HOH
1120
4
HOH
HOH
1120
A
HOH
1121
4
HOH
HOH
1121
A
HOH
1122
4
HOH
HOH
1122
A
HOH
1123
4
HOH
HOH
1123
A
HOH
1124
4
HOH
HOH
1124
A
HOH
1125
4
HOH
HOH
1125
A
HOH
1126
4
HOH
HOH
1126
A
HOH
1127
4
HOH
HOH
1127
A
HOH
1128
4
HOH
HOH
1128
A
HOH
1129
4
HOH
HOH
1129
A
HOH
1130
4
HOH
HOH
1130
A
HOH
1131
4
HOH
HOH
1131
A
HOH
1132
4
HOH
HOH
1132
A
HOH
1133
4
HOH
HOH
1133
A
HOH
1134
4
HOH
HOH
1134
A
HOH
1135
4
HOH
HOH
1135
A
HOH
1136
4
HOH
HOH
1136
A
HOH
1137
4
HOH
HOH
1137
A
HOH
1138
4
HOH
HOH
1138
A
HOH
1139
4
HOH
HOH
1139
A
HOH
1140
4
HOH
HOH
1140
A
HOH
1141
4
HOH
HOH
1141
A
HOH
1142
4
HOH
HOH
1142
A
HOH
1143
4
HOH
HOH
1143
A
HOH
1144
4
HOH
HOH
1144
A
HOH
1145
4
HOH
HOH
1145
A
HOH
1146
4
HOH
HOH
1146
A
HOH
1147
4
HOH
HOH
1147
A
HOH
1148
4
HOH
HOH
1148
A
HOH
1149
4
HOH
HOH
1149
A
HOH
1150
4
HOH
HOH
1150
A
HOH
1151
4
HOH
HOH
1151
A
HOH
1152
4
HOH
HOH
1152
A
HOH
1153
4
HOH
HOH
1153
A
HOH
1154
4
HOH
HOH
1154
A
HOH
1155
4
HOH
HOH
1155
A
HOH
1156
4
HOH
HOH
1156
A
HOH
1157
4
HOH
HOH
1157
A
HOH
1158
4
HOH
HOH
1158
A
HOH
1159
4
HOH
HOH
1159
A
HOH
1160
4
HOH
HOH
1160
A
HOH
1161
4
HOH
HOH
1161
A
HOH
1162
4
HOH
HOH
1162
A
HOH
1163
4
HOH
HOH
1163
A
HOH
1164
4
HOH
HOH
1164
A
HOH
1165
4
HOH
HOH
1165
A
HOH
1166
4
HOH
HOH
1166
A
HOH
1167
4
HOH
HOH
1167
A
HOH
1168
4
HOH
HOH
1168
A
HOH
1169
4
HOH
HOH
1169
A
HOH
1170
4
HOH
HOH
1170
A
HOH
1171
4
HOH
HOH
1171
A
HOH
1172
4
HOH
HOH
1172
A
HOH
1173
4
HOH
HOH
1173
A
HOH
1174
4
HOH
HOH
1174
A
HOH
1175
4
HOH
HOH
1175
A
HOH
1176
4
HOH
HOH
1176
A
HOH
1177
4
HOH
HOH
1177
A
HOH
1178
4
HOH
HOH
1178
A
HOH
1179
4
HOH
HOH
1179
A
HOH
1180
4
HOH
HOH
1180
A
HOH
1181
4
HOH
HOH
1181
A
HOH
1182
4
HOH
HOH
1182
A
HOH
1183
4
HOH
HOH
1183
A
HOH
1184
4
HOH
HOH
1184
A
HOH
1185
4
HOH
HOH
1185
A
HOH
1186
4
HOH
HOH
1186
A
HOH
1187
4
HOH
HOH
1187
A
HOH
1188
4
HOH
HOH
1188
A
HOH
1189
4
HOH
HOH
1189
A
HOH
1190
4
HOH
HOH
1190
A
HOH
1191
4
HOH
HOH
1191
A
HOH
1192
4
HOH
HOH
1192
A
HOH
1193
4
HOH
HOH
1193
A
HOH
1194
4
HOH
HOH
1194
A
HOH
1195
4
HOH
HOH
1195
A
HOH
1196
4
HOH
HOH
1196
A
HOH
1197
4
HOH
HOH
1197
A
HOH
1198
4
HOH
HOH
1198
A
HOH
1199
4
HOH
HOH
1199
A
HOH
1200
4
HOH
HOH
1200
A
HOH
1201
4
HOH
HOH
1201
A
HOH
1202
4
HOH
HOH
1202
A
HOH
1203
4
HOH
HOH
1203
A
HOH
1204
4
HOH
HOH
1204
A
HOH
1205
4
HOH
HOH
1205
A
HOH
1206
4
HOH
HOH
1206
A
HOH
1207
4
HOH
HOH
1207
A
HOH
1208
4
HOH
HOH
1208
A
HOH
1209
4
HOH
HOH
1209
A
HOH
1210
4
HOH
HOH
1210
A
HOH
1211
4
HOH
HOH
1211
A
HOH
1212
4
HOH
HOH
1212
A
HOH
1213
4
HOH
HOH
1213
A
HOH
1214
4
HOH
HOH
1214
A
HOH
1215
4
HOH
HOH
1215
A
HOH
1216
4
HOH
HOH
1216
A
HOH
1217
4
HOH
HOH
1217
A
HOH
1218
4
HOH
HOH
1218
A
HOH
1219
4
HOH
HOH
1219
A
HOH
1220
4
HOH
HOH
1220
A
HOH
1221
4
HOH
HOH
1221
A
HOH
1222
4
HOH
HOH
1222
A
HOH
1223
4
HOH
HOH
1223
A
HOH
1224
4
HOH
HOH
1224
A
HOH
1225
4
HOH
HOH
1225
A
HOH
1226
4
HOH
HOH
1226
A
HOH
1227
4
HOH
HOH
1227
A
HOH
1228
4
HOH
HOH
1228
A
HOH
1229
4
HOH
HOH
1229
A
HOH
1230
4
HOH
HOH
1230
A
HOH
1231
4
HOH
HOH
1231
A
HOH
1232
4
HOH
HOH
1232
A
HOH
1233
4
HOH
HOH
1233
A
HOH
1234
4
HOH
HOH
1234
A
HOH
1235
4
HOH
HOH
1235
A
HOH
1236
4
HOH
HOH
1236
A
HOH
1237
4
HOH
HOH
1237
A
HOH
1238
4
HOH
HOH
1238
A
HOH
1239
4
HOH
HOH
1239
A
HOH
1240
4
HOH
HOH
1240
A
HOH
1241
4
HOH
HOH
1241
A
HOH
1242
4
HOH
HOH
1242
A
HOH
1243
4
HOH
HOH
1243
A
HOH
1244
4
HOH
HOH
1244
A
HOH
1245
4
HOH
HOH
1245
A
HOH
1246
4
HOH
HOH
1246
A
HOH
1248
4
HOH
HOH
1248
A
n
1
0
A
ALA
1
n
2
ALA
1
A
SER
2
n
3
SER
2
A
ARG
3
n
4
ARG
3
A
ILE
4
n
5
ILE
4
A
LEU
5
n
6
LEU
5
A
LEU
6
n
7
LEU
6
A
ASN
7
n
8
ASN
7
A
ASN
8
n
9
ASN
8
A
GLY
9
n
10
GLY
9
A
ALA
10
n
11
ALA
10
A
LYS
11
n
12
LYS
11
A
MET
12
n
13
MET
12
A
PRO
13
n
14
PRO
13
A
ILE
14
n
15
ILE
14
A
LEU
15
n
16
LEU
15
A
GLY
16
n
17
GLY
16
A
LEU
17
n
18
LEU
17
A
GLY
18
n
19
GLY
18
A
THR
19
n
20
THR
19
A
TRP
20
n
21
TRP
20
A
LYS
21
n
22
LYS
21
A
SER
22
n
23
SER
22
A
PRO
23
n
24
PRO
23
A
PRO
24
n
25
PRO
24
A
GLY
25
n
26
GLY
25
A
GLN
26
n
27
GLN
26
A
VAL
27
n
28
VAL
27
A
THR
28
n
29
THR
28
A
GLU
29
n
30
GLU
29
A
ALA
30
n
31
ALA
30
A
VAL
31
n
32
VAL
31
A
LYS
32
n
33
LYS
32
A
VAL
33
n
34
VAL
33
A
ALA
34
n
35
ALA
34
A
ILE
35
n
36
ILE
35
A
ASP
36
n
37
ASP
36
A
VAL
37
n
38
VAL
37
A
GLY
38
n
39
GLY
38
A
TYR
39
n
40
TYR
39
A
ARG
40
n
41
ARG
40
A
HIS
41
n
42
HIS
41
A
ILE
42
n
43
ILE
42
A
ASP
43
n
44
ASP
43
A
CYS
44
n
45
CYS
44
A
ALA
45
n
46
ALA
45
A
HIS
46
n
47
HIS
46
A
VAL
47
n
48
VAL
47
A
TYR
48
n
49
TYR
48
A
GLN
49
n
50
GLN
49
A
ASN
50
n
51
ASN
50
A
GLU
51
n
52
GLU
51
A
ASN
52
n
53
ASN
52
A
GLU
53
n
54
GLU
53
A
VAL
54
n
55
VAL
54
A
GLY
55
n
56
GLY
55
A
VAL
56
n
57
VAL
56
A
ALA
57
n
58
ALA
57
A
ILE
58
n
59
ILE
58
A
GLN
59
n
60
GLN
59
A
GLU
60
n
61
GLU
60
A
LYS
61
n
62
LYS
61
A
LEU
62
n
63
LEU
62
A
ARG
63
n
64
ARG
63
A
GLU
64
n
65
GLU
64
A
GLN
65
n
66
GLN
65
A
VAL
66
n
67
VAL
66
A
VAL
67
n
68
VAL
67
A
LYS
68
n
69
LYS
68
A
ARG
69
n
70
ARG
69
A
GLU
70
n
71
GLU
70
A
GLU
71
n
72
GLU
71
A
LEU
72
n
73
LEU
72
A
PHE
73
n
74
PHE
73
A
ILE
74
n
75
ILE
74
A
VAL
75
n
76
VAL
75
A
SER
76
n
77
SER
76
A
LYS
77
n
78
LYS
77
A
LEU
78
n
79
LEU
78
A
TRP
79
n
80
TRP
79
A
CYS
80
n
81
CYS
80
A
THR
81
n
82
THR
81
A
TYR
82
n
83
TYR
82
A
HIS
83
n
84
HIS
83
A
GLU
84
n
85
GLU
84
A
LYS
85
n
86
LYS
85
A
GLY
86
n
87
GLY
86
A
LEU
87
n
88
LEU
87
A
VAL
88
n
89
VAL
88
A
LYS
89
n
90
LYS
89
A
GLY
90
n
91
GLY
90
A
ALA
91
n
92
ALA
91
A
CYS
92
n
93
CYS
92
A
GLN
93
n
94
GLN
93
A
LYS
94
n
95
LYS
94
A
THR
95
n
96
THR
95
A
LEU
96
n
97
LEU
96
A
SER
97
n
98
SER
97
A
ASP
98
n
99
ASP
98
A
LEU
99
n
100
LEU
99
A
LYS
100
n
101
LYS
100
A
LEU
101
n
102
LEU
101
A
ASP
102
n
103
ASP
102
A
TYR
103
n
104
TYR
103
A
LEU
104
n
105
LEU
104
A
ASP
105
n
106
ASP
105
A
LEU
106
n
107
LEU
106
A
TYR
107
n
108
TYR
107
A
LEU
108
n
109
LEU
108
A
ILE
109
n
110
ILE
109
A
HIS
110
n
111
HIS
110
A
TRP
111
n
112
TRP
111
A
PRO
112
n
113
PRO
112
A
THR
113
n
114
THR
113
A
GLY
114
n
115
GLY
114
A
PHE
115
n
116
PHE
115
A
LYS
116
n
117
LYS
116
A
PRO
117
n
118
PRO
117
A
GLY
118
n
119
GLY
118
A
LYS
119
n
120
LYS
119
A
GLU
120
n
121
GLU
120
A
PHE
121
n
122
PHE
121
A
PHE
122
n
123
PHE
122
A
PRO
123
n
124
PRO
123
A
LEU
124
n
125
LEU
124
A
ASP
125
n
126
ASP
125
A
GLU
126
n
127
GLU
126
A
SER
127
n
128
SER
127
A
GLY
128
n
129
GLY
128
A
ASN
129
n
130
ASN
129
A
VAL
130
n
131
VAL
130
A
VAL
131
n
132
VAL
131
A
PRO
132
n
133
PRO
132
A
SER
133
n
134
SER
133
A
ASP
134
n
135
ASP
134
A
THR
135
n
136
THR
135
A
ASN
136
n
137
ASN
136
A
ILE
137
n
138
ILE
137
A
LEU
138
n
139
LEU
138
A
ASP
139
n
140
ASP
139
A
THR
140
n
141
THR
140
A
TRP
141
n
142
TRP
141
A
ALA
142
n
143
ALA
142
A
ALA
143
n
144
ALA
143
A
MET
144
n
145
MET
144
A
GLU
145
n
146
GLU
145
A
GLU
146
n
147
GLU
146
A
LEU
147
n
148
LEU
147
A
VAL
148
n
149
VAL
148
A
ASP
149
n
150
ASP
149
A
GLU
150
n
151
GLU
150
A
GLY
151
n
152
GLY
151
A
LEU
152
n
153
LEU
152
A
VAL
153
n
154
VAL
153
A
LYS
154
n
155
LYS
154
A
ALA
155
n
156
ALA
155
A
ILE
156
n
157
ILE
156
A
GLY
157
n
158
GLY
157
A
ILE
158
n
159
ILE
158
A
SER
159
n
160
SER
159
A
ASN
160
n
161
ASN
160
A
PHE
161
n
162
PHE
161
A
ASN
162
n
163
ASN
162
A
HIS
163
n
164
HIS
163
A
LEU
164
n
165
LEU
164
A
GLN
165
n
166
GLN
165
A
VAL
166
n
167
VAL
166
A
GLU
167
n
168
GLU
167
A
MET
168
n
169
MET
168
A
ILE
169
n
170
ILE
169
A
LEU
170
n
171
LEU
170
A
ASN
171
n
172
ASN
171
A
LYS
172
n
173
LYS
172
A
PRO
173
n
174
PRO
173
A
GLY
174
n
175
GLY
174
A
LEU
175
n
176
LEU
175
A
LYS
176
n
177
LYS
176
A
TYR
177
n
178
TYR
177
A
LYS
178
n
179
LYS
178
A
PRO
179
n
180
PRO
179
A
ALA
180
n
181
ALA
180
A
VAL
181
n
182
VAL
181
A
ASN
182
n
183
ASN
182
A
GLN
183
n
184
GLN
183
A
ILE
184
n
185
ILE
184
A
GLU
185
n
186
GLU
185
A
CYS
186
n
187
CYS
186
A
HIS
187
n
188
HIS
187
A
PRO
188
n
189
PRO
188
A
TYR
189
n
190
TYR
189
A
LEU
190
n
191
LEU
190
A
THR
191
n
192
THR
191
A
GLN
192
n
193
GLN
192
A
GLU
193
n
194
GLU
193
A
LYS
194
n
195
LYS
194
A
LEU
195
n
196
LEU
195
A
ILE
196
n
197
ILE
196
A
GLN
197
n
198
GLN
197
A
TYR
198
n
199
TYR
198
A
CYS
199
n
200
CYS
199
A
GLN
200
n
201
GLN
200
A
SER
201
n
202
SER
201
A
LYS
202
n
203
LYS
202
A
GLY
203
n
204
GLY
203
A
ILE
204
n
205
ILE
204
A
VAL
205
n
206
VAL
205
A
VAL
206
n
207
VAL
206
A
THR
207
n
208
THR
207
A
ALA
208
n
209
ALA
208
A
TYR
209
n
210
TYR
209
A
SER
210
n
211
SER
210
A
PRO
211
n
212
PRO
211
A
LEU
212
n
213
LEU
212
A
GLY
213
n
214
GLY
213
A
SER
214
n
215
SER
214
A
PRO
215
n
216
PRO
215
A
ASP
216
n
217
ASP
216
A
ARG
217
n
218
ARG
217
A
PRO
218
n
219
PRO
218
A
TRP
219
n
220
TRP
219
A
ALA
220
n
221
ALA
220
A
LYS
221
n
222
LYS
221
A
PRO
222
n
223
PRO
222
A
GLU
223
n
224
GLU
223
A
ASP
224
n
225
ASP
224
A
PRO
225
n
226
PRO
225
A
SER
226
n
227
SER
226
A
LEU
227
n
228
LEU
227
A
LEU
228
n
229
LEU
228
A
GLU
229
n
230
GLU
229
A
ASP
230
n
231
ASP
230
A
PRO
231
n
232
PRO
231
A
ARG
232
n
233
ARG
232
A
ILE
233
n
234
ILE
233
A
LYS
234
n
235
LYS
234
A
ALA
235
n
236
ALA
235
A
ILE
236
n
237
ILE
236
A
ALA
237
n
238
ALA
237
A
ALA
238
n
239
ALA
238
A
LYS
239
n
240
LYS
239
A
HIS
240
n
241
HIS
240
A
ASN
241
n
242
ASN
241
A
LYS
242
n
243
LYS
242
A
THR
243
n
244
THR
243
A
THR
244
n
245
THR
244
A
ALA
245
n
246
ALA
245
A
GLN
246
n
247
GLN
246
A
VAL
247
n
248
VAL
247
A
LEU
248
n
249
LEU
248
A
ILE
249
n
250
ILE
249
A
ARG
250
n
251
ARG
250
A
PHE
251
n
252
PHE
251
A
PRO
252
n
253
PRO
252
A
MET
253
n
254
MET
253
A
GLN
254
n
255
GLN
254
A
ARG
255
n
256
ARG
255
A
ASN
256
n
257
ASN
256
A
LEU
257
n
258
LEU
257
A
VAL
258
n
259
VAL
258
A
VAL
259
n
260
VAL
259
A
ILE
260
n
261
ILE
260
A
PRO
261
n
262
PRO
261
A
LYS
262
n
263
LYS
262
A
SER
263
n
264
SER
263
A
VAL
264
n
265
VAL
264
A
THR
265
n
266
THR
265
A
PRO
266
n
267
PRO
266
A
GLU
267
n
268
GLU
267
A
ARG
268
n
269
ARG
268
A
ILE
269
n
270
ILE
269
A
ALA
270
n
271
ALA
270
A
GLU
271
n
272
GLU
271
A
ASN
272
n
273
ASN
272
A
PHE
273
n
274
PHE
273
A
LYS
274
n
275
LYS
274
A
VAL
275
n
276
VAL
275
A
PHE
276
n
277
PHE
276
A
ASP
277
n
278
ASP
277
A
PHE
278
n
279
PHE
278
A
GLU
279
n
280
GLU
279
A
LEU
280
n
281
LEU
280
A
SER
281
n
282
SER
281
A
SER
282
n
283
SER
282
A
GLN
283
n
284
GLN
283
A
ASP
284
n
285
ASP
284
A
MET
285
n
286
MET
285
A
THR
286
n
287
THR
286
A
THR
287
n
288
THR
287
A
LEU
288
n
289
LEU
288
A
LEU
289
n
290
LEU
289
A
SER
290
n
291
SER
290
A
TYR
291
n
292
TYR
291
A
ASN
292
n
293
ASN
292
A
ARG
293
n
294
ARG
293
A
ASN
294
n
295
ASN
294
A
TRP
295
n
296
TRP
295
A
ARG
296
n
297
ARG
296
A
VAL
297
n
298
VAL
297
A
CYS
298
n
299
CYS
298
A
ALA
299
n
300
ALA
299
A
LEU
300
n
301
LEU
300
A
LEU
301
n
302
LEU
301
A
SER
302
n
303
SER
302
A
CYS
303
n
304
CYS
303
A
THR
304
n
305
THR
304
A
SER
305
n
306
SER
305
A
HIS
306
n
307
HIS
306
A
LYS
307
n
308
LYS
307
A
ASP
308
n
309
ASP
308
A
TYR
309
n
310
TYR
309
A
PRO
310
n
311
PRO
310
A
PHE
311
n
312
PHE
311
A
HIS
312
n
313
HIS
312
A
GLU
313
n
314
GLU
313
A
GLU
314
n
315
GLU
314
A
PHE
315
n
316
PHE
315
A
0.1533
0.1583
0.1518
0.1577
0.2092
0.2146
1431
1596
5.2
5.2
27331
author_and_software_defined_assembly
PISA
1
monomeric
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
4
A
N
ILE
5
A
O
MET
12
A
O
MET
13
A
N
LEU
17
A
N
LEU
18
A
O
ASP
43
A
O
ASP
44
A
N
ILE
42
A
N
ILE
43
A
O
VAL
75
A
O
VAL
76
A
N
LEU
78
A
N
LEU
79
A
O
LEU
108
A
O
LEU
109
A
N
TYR
107
A
N
TYR
108
A
O
GLY
157
A
O
GLY
158
A
N
ILE
158
A
N
ILE
159
A
O
VAL
181
A
O
VAL
182
A
N
ILE
184
A
N
ILE
185
A
O
TYR
209
A
O
TYR
210
A
N
ALA
208
A
N
ALA
209
A
O
VAL
258
A
O
VAL
259
1
A
MET
0
A
MET
1
1
Y
1
17.28
2.20
113.40
130.68
A
A
A
CA
CB
CG
ASP
ASP
ASP
125
125
125
N
1
6.97
0.90
118.30
125.27
A
A
A
CB
CG
OD1
ASP
ASP
ASP
125
125
125
N
1
15.58
1.90
113.40
128.98
A
A
A
CA
CB
CG
TYR
TYR
TYR
209
209
209
N
1
4.32
0.60
121.00
125.32
A
A
A
CB
CG
CD1
TYR
TYR
TYR
209
209
209
N
1
5.46
0.90
118.30
123.76
A
A
A
CB
CG
OD1
ASP
ASP
ASP
224
224
224
N
1
8.07
1.20
131.40
139.47
A
A
A
CB
CG
CD2
HIS
HIS
HIS
306
306
306
N
1
A
GLN
65
74.84
30.16
1
A
ASP
125
-78.83
-95.26
1
A
GLU
126
-176.15
72.92
1
A
SER
127
154.46
5.88
ANISOTROPIC SCALING APPLIED BY THE METHOD OF PARKIN, MOEZZI & HOPE, J.APPL.CRYST.28(1995)53-56
0.214
0.158
0.16
0.16
1.65
19.55
11502
1596
32227
32227
10867
5.2
98.3
RANDOM
1
FREE R
0.0
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 1EL3
ENGH & HUBER
7
2526.00
2840.00
1.65
19.55
247
2869
75
0
2547
0.008
2.2
0.000
0.0272
0.051
0.051
0.017
0.000
0.067
0.000
1.65
50
2NVC
32788
32788
0.03
0.03
1
27.5
2.0
89.3
0.247
1.65
1.68
3.1
887
0.247
1.9
48.3
model building
SHELX
refinement
SHELXL-97
data collection
CrystalClear
(MSC/RIGAKU)
data reduction
HKL-2000
data scaling
HKL-2000
phasing
PHASER
Human Aldose Reductase complexed with novel naphtho[1,2-d]isothiazole acetic acid derivative (3)
1
N
N
2
N
N
3
N
N
4
N
N
A
PRO
23
A
PRO
24
HELX_P
A
GLY
38
A
GLY
39
1
1
16
A
ALA
45
A
ALA
46
HELX_P
A
GLN
49
A
GLN
50
5
2
5
A
ASN
50
A
ASN
51
HELX_P
A
GLU
64
A
GLU
65
1
3
15
A
LYS
68
A
LYS
69
HELX_P
A
LEU
72
A
LEU
73
5
4
5
A
TRP
79
A
TRP
80
HELX_P
A
HIS
83
A
HIS
84
5
5
5
A
GLU
84
A
GLU
85
HELX_P
A
GLY
86
A
GLY
87
5
6
3
A
LEU
87
A
LEU
88
HELX_P
A
LYS
100
A
LYS
101
1
7
14
A
ASN
136
A
ASN
137
HELX_P
A
GLU
150
A
GLU
151
1
8
15
A
ASN
162
A
ASN
163
HELX_P
A
ASN
171
A
ASN
172
1
9
10
A
GLN
192
A
GLN
193
HELX_P
A
LYS
202
A
LYS
203
1
10
11
A
SER
226
A
SER
227
HELX_P
A
GLU
229
A
GLU
230
5
11
4
A
ASP
230
A
ASP
231
HELX_P
A
HIS
240
A
HIS
241
1
12
11
A
THR
243
A
THR
244
HELX_P
A
GLN
254
A
GLN
255
1
13
12
A
THR
265
A
THR
266
HELX_P
A
LYS
274
A
LYS
275
1
14
10
A
SER
281
A
SER
282
HELX_P
A
SER
290
A
SER
291
1
15
10
A
LEU
300
A
LEU
301
HELX_P
A
THR
304
A
THR
305
5
16
5
A
TYR
309
A
TYR
310
HELX_P
A
GLU
313
A
GLU
314
5
17
5
OXIDOREDUCTASE
TIM barrel, protein-ligand complex, aldose reductase, OXIDOREDUCTASE
ALDR_HUMAN
UNP
1
0
P15121
MASRLLLNNGAKMPILGLGTWKSPPGQVTEAVKVAIDVGYRHIDCAHVYQNENEVGVAIQEKLREQVVKREELFIVSKLW
CTYHEKGLVKGACQKTLSDLKLDYLDLYLIHWPTGFKPGKEFFPLDESGNVVPSDTNILDTWAAMEELVDEGLVKAIGIS
NFNHLQVEMILNKPGLKYKPAVNQIECHPYLTQEKLIQYCQSKGIVVTAYSPLGSPDRPWAKPEDPSLLEDPRIKAIAAK
HNKTTAQVLIRFPMQRNLVVIPKSVTPERIAENFKVFDFELSSQDMTTLLSYNRNWRVCALLSCTSHKDYPFHEEF
0
315
2NVC
0
315
P15121
A
1
1
316
1
LEU
SEE REMARK 999
ILE
4
2NVC
A
P15121
UNP
4
5
2
8
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
ARG
3
A
ARG
4
A
LEU
5
A
LEU
6
A
LYS
11
A
LYS
12
A
PRO
13
A
PRO
14
A
GLY
16
A
GLY
17
A
GLY
18
A
GLY
19
A
HIS
41
A
HIS
42
A
ASP
43
A
ASP
44
A
PHE
73
A
PHE
74
A
LEU
78
A
LEU
79
A
LEU
106
A
LEU
107
A
ILE
109
A
ILE
110
A
ILE
156
A
ILE
157
A
SER
159
A
SER
160
A
VAL
181
A
VAL
182
A
GLU
185
A
GLU
186
A
VAL
205
A
VAL
206
A
TYR
209
A
TYR
210
A
VAL
258
A
VAL
259
A
VAL
259
A
VAL
260
BINDING SITE FOR RESIDUE NAP A 500
A
NAP
500
Software
37
BINDING SITE FOR RESIDUE ITA A 600
A
ITA
600
Software
15
A
GLY
18
A
GLY
19
37
1_555
A
THR
19
A
THR
20
37
1_555
A
TRP
20
A
TRP
21
37
1_555
A
LYS
21
A
LYS
22
37
1_555
A
ASP
43
A
ASP
44
37
1_555
A
TYR
48
A
TYR
49
37
1_555
A
HIS
110
A
HIS
111
37
1_555
A
TRP
111
A
TRP
112
37
1_555
A
SER
159
A
SER
160
37
1_555
A
ASN
160
A
ASN
161
37
1_555
A
GLN
183
A
GLN
184
37
1_555
A
TYR
209
A
TYR
210
37
1_555
A
SER
210
A
SER
211
37
1_555
A
PRO
211
A
PRO
212
37
1_555
A
LEU
212
A
LEU
213
37
1_555
A
GLY
213
A
GLY
214
37
1_555
A
SER
214
A
SER
215
37
1_555
A
PRO
215
A
PRO
216
37
1_555
A
ASP
216
A
ASP
217
37
1_555
A
LEU
228
A
LEU
229
37
1_555
A
ALA
245
A
ALA
246
37
1_555
A
ILE
260
A
ILE
261
37
1_555
A
PRO
261
A
PRO
262
37
1_555
A
LYS
262
A
LYS
263
37
1_555
A
SER
263
A
SER
264
37
1_555
A
VAL
264
A
VAL
265
37
1_555
A
THR
265
A
THR
266
37
1_555
A
ARG
268
A
ARG
269
37
1_555
A
GLU
271
A
GLU
272
37
1_555
A
ASN
272
A
ASN
273
37
1_555
A
ITA
600
C
ITA
37
1_555
A
HOH
1044
D
HOH
37
1_555
A
HOH
1080
D
HOH
37
1_555
A
HOH
1086
D
HOH
37
1_555
A
HOH
1102
D
HOH
37
1_555
A
HOH
1142
D
HOH
37
1_555
A
HOH
1145
D
HOH
37
1_555
A
TRP
20
A
TRP
21
15
1_555
A
VAL
47
A
VAL
48
15
1_555
A
TYR
48
A
TYR
49
15
1_555
A
HIS
110
A
HIS
111
15
1_555
A
TRP
111
A
TRP
112
15
1_555
A
PHE
122
A
PHE
123
15
1_555
A
TRP
219
A
TRP
220
15
1_555
A
CYS
298
A
CYS
299
15
1_555
A
LEU
300
A
LEU
301
15
1_555
A
LEU
301
A
LEU
302
15
1_555
A
SER
302
A
SER
303
15
1_555
A
NAP
500
B
NAP
15
1_555
A
HOH
1069
D
HOH
15
1_555
A
HOH
1082
D
HOH
15
1_555
A
HOH
1095
D
HOH
15
1_555
1
P 1