0.019881
0.000000
0.000000
0.000000
0.008591
0.000000
0.000000
0.000000
0.007669
0.00000
0.00000
0.00000
Thoden, J.B.
Wohlers, T.M.
Fridovich-Keil, J.L.
Holden, H.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
50.300
116.400
130.400
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
C21 H27 N7 O14 P2
663.425
NICOTINAMIDE-ADENINE-DINUCLEOTIDE
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
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
S
P
N
251
N
O
N
252
N
O
N
253
N
O
N
254
N
C
N
255
R
C
N
256
N
O
N
257
S
C
N
258
N
O
N
259
R
C
N
260
N
O
N
261
R
C
Y
262
N
N
Y
263
N
C
Y
264
N
N
Y
265
N
C
Y
266
N
C
N
267
N
N
Y
268
N
N
Y
269
N
C
Y
270
N
N
Y
271
N
C
N
272
N
O
N
273
N
P
N
274
N
O
N
275
N
O
N
276
N
O
N
277
N
C
N
278
R
C
N
279
N
O
N
280
S
C
N
281
N
O
N
282
R
C
N
283
N
O
N
284
R
C
Y
285
N
N
Y
286
N
C
Y
287
N
C
N
288
N
C
N
289
N
O
N
290
N
N
Y
291
N
C
Y
292
N
C
Y
293
N
C
N
294
N
H
N
295
N
H
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
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
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
N
N
345
S
C
N
346
N
C
N
347
N
O
N
348
N
C
N
349
N
C
N
350
N
C
N
351
N
O
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
N
N
362
S
C
N
363
N
C
N
364
N
O
N
365
N
C
N
366
N
O
N
367
N
O
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
N
N
376
S
C
N
377
N
C
N
378
N
O
N
379
R
C
N
380
N
O
N
381
N
C
N
382
N
O
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
N
N
393
S
C
N
394
N
C
N
395
N
O
N
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
N
Y
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
N
406
N
O
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
H
N
418
N
H
N
419
N
N
N
420
S
C
N
421
N
C
N
422
N
O
N
423
N
C
Y
424
N
C
Y
425
N
C
Y
426
N
C
Y
427
N
C
Y
428
N
C
Y
429
N
C
N
430
N
O
N
431
N
O
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
N
N
444
S
C
N
445
N
C
N
446
N
O
N
447
N
C
N
448
N
C
N
449
N
C
N
450
N
O
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
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
doub
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
sing
N
259
N
sing
Y
260
N
sing
Y
261
N
sing
Y
262
N
doub
N
263
N
sing
Y
264
N
sing
Y
265
N
sing
Y
266
N
doub
N
267
N
sing
Y
268
N
doub
N
269
N
sing
N
270
N
sing
Y
271
N
sing
Y
272
N
doub
N
273
N
sing
Y
274
N
sing
N
275
N
sing
N
276
N
doub
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
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
Y
297
N
sing
Y
298
N
doub
Y
299
N
doub
N
300
N
sing
N
301
N
sing
Y
302
N
sing
N
303
N
doub
N
304
N
sing
N
305
N
sing
N
306
N
sing
Y
307
N
doub
N
308
N
sing
Y
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
sing
N
318
N
doub
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
Y
323
N
doub
Y
324
N
sing
Y
325
N
sing
N
326
N
sing
Y
327
N
doub
N
328
N
sing
Y
329
N
doub
N
330
N
sing
Y
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
doub
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
sing
N
357
N
sing
N
358
N
doub
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
doub
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
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
sing
N
385
N
sing
N
386
N
sing
N
387
N
doub
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
Y
392
N
doub
Y
393
N
sing
Y
394
N
sing
N
395
N
sing
Y
396
N
doub
Y
397
N
sing
Y
398
N
sing
N
399
N
sing
Y
400
N
sing
Y
401
N
doub
N
402
N
sing
Y
403
N
doub
N
404
N
sing
Y
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
doub
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
Y
420
N
doub
Y
421
N
sing
Y
422
N
sing
N
423
N
sing
Y
424
N
doub
N
425
N
sing
Y
426
N
doub
N
427
N
sing
Y
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
doub
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
39
5691
5701
10.1021/bi000215l
10801319
Crystallographic evidence for Tyr 157 functioning as the active site base in human UDP-galactose 4-epimerase.
2000
10.2210/pdb1ek5/pdb
pdb_00001ek5
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
273
1
AREA DETECTOR
1999-05-27
SIEMENS HI-STAR
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
38324.605
UDP-GALACTOSE 4-EPIMERASE
5.1.3.2
1
man
polymer
663.425
NICOTINAMIDE-ADENINE-DINUCLEOTIDE
1
syn
non-polymer
18.015
water
196
nat
water
no
no
MAEKVLVTGGAGYIGSHTVLELLEAGYLPVVIDNFHNAFRGGGSLPESLRRVQELTGRSVEFEEMDILDQGALQRLFKKY
SFMAVIHFAGLKAVGESVQKPLDYYRVNLTGTIQLLEIMKAHGVKNLVFSSSATVYGNPQYLPLDEAHPTGGCTNPYGKS
KFFIEEMIRDLCQADKTWNAVLLRYFNPTGAHASGCIGEDPQGIPNNLMPYVSQVAIGRREALNVFGNDYDTEDGTGVRD
YIHVVDLAKGHIAALRKLKEQCGCRIYNLGTGTGYSVLQMVQAMEKASGKKIPYKVVARREGDVAACYANPSLAQEELGW
TAALGLDRMCEDLWRWQKQNPSGFGTQA
MAEKVLVTGGAGYIGSHTVLELLEAGYLPVVIDNFHNAFRGGGSLPESLRRVQELTGRSVEFEEMDILDQGALQRLFKKY
SFMAVIHFAGLKAVGESVQKPLDYYRVNLTGTIQLLEIMKAHGVKNLVFSSSATVYGNPQYLPLDEAHPTGGCTNPYGKS
KFFIEEMIRDLCQADKTWNAVLLRYFNPTGAHASGCIGEDPQGIPNNLMPYVSQVAIGRREALNVFGNDYDTEDGTGVRD
YIHVVDLAKGHIAALRKLKEQCGCRIYNLGTGTGYSVLQMVQAMEKASGKKIPYKVVARREGDVAACYANPSLAQEELGW
TAALGLDRMCEDLWRWQKQNPSGFGTQA
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
n
n
n
n
n
n
n
n
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
FORESKIN
baker's yeast
Saccharomyces
sample
9606
Homo sapiens
4932
Saccharomyces cerevisiae
1
2.49
50.59
VAPOR DIFFUSION, HANGING DROP
7.5
PEG-8000, KCl, HEPPS, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
298.0
software
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
1
0
2000-05-17
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2024-02-07
_software.classification
_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
RCSB
Y
RCSB
2000-03-06
REL
REL
NAD
NICOTINAMIDE-ADENINE-DINUCLEOTIDE
HOH
water
NAD
400
2
NAD
NAD
400
A
HOH
600
3
HOH
HOH
600
A
HOH
601
3
HOH
HOH
601
A
HOH
602
3
HOH
HOH
602
A
HOH
603
3
HOH
HOH
603
A
HOH
604
3
HOH
HOH
604
A
HOH
605
3
HOH
HOH
605
A
HOH
606
3
HOH
HOH
606
A
HOH
607
3
HOH
HOH
607
A
HOH
608
3
HOH
HOH
608
A
HOH
609
3
HOH
HOH
609
A
HOH
610
3
HOH
HOH
610
A
HOH
611
3
HOH
HOH
611
A
HOH
612
3
HOH
HOH
612
A
HOH
613
3
HOH
HOH
613
A
HOH
614
3
HOH
HOH
614
A
HOH
615
3
HOH
HOH
615
A
HOH
616
3
HOH
HOH
616
A
HOH
617
3
HOH
HOH
617
A
HOH
618
3
HOH
HOH
618
A
HOH
619
3
HOH
HOH
619
A
HOH
620
3
HOH
HOH
620
A
HOH
621
3
HOH
HOH
621
A
HOH
622
3
HOH
HOH
622
A
HOH
623
3
HOH
HOH
623
A
HOH
624
3
HOH
HOH
624
A
HOH
625
3
HOH
HOH
625
A
HOH
626
3
HOH
HOH
626
A
HOH
627
3
HOH
HOH
627
A
HOH
628
3
HOH
HOH
628
A
HOH
629
3
HOH
HOH
629
A
HOH
630
3
HOH
HOH
630
A
HOH
631
3
HOH
HOH
631
A
HOH
632
3
HOH
HOH
632
A
HOH
633
3
HOH
HOH
633
A
HOH
634
3
HOH
HOH
634
A
HOH
635
3
HOH
HOH
635
A
HOH
636
3
HOH
HOH
636
A
HOH
637
3
HOH
HOH
637
A
HOH
638
3
HOH
HOH
638
A
HOH
639
3
HOH
HOH
639
A
HOH
640
3
HOH
HOH
640
A
HOH
641
3
HOH
HOH
641
A
HOH
642
3
HOH
HOH
642
A
HOH
643
3
HOH
HOH
643
A
HOH
644
3
HOH
HOH
644
A
HOH
645
3
HOH
HOH
645
A
HOH
646
3
HOH
HOH
646
A
HOH
647
3
HOH
HOH
647
A
HOH
648
3
HOH
HOH
648
A
HOH
649
3
HOH
HOH
649
A
HOH
650
3
HOH
HOH
650
A
HOH
651
3
HOH
HOH
651
A
HOH
652
3
HOH
HOH
652
A
HOH
653
3
HOH
HOH
653
A
HOH
654
3
HOH
HOH
654
A
HOH
655
3
HOH
HOH
655
A
HOH
656
3
HOH
HOH
656
A
HOH
657
3
HOH
HOH
657
A
HOH
658
3
HOH
HOH
658
A
HOH
659
3
HOH
HOH
659
A
HOH
660
3
HOH
HOH
660
A
HOH
661
3
HOH
HOH
661
A
HOH
662
3
HOH
HOH
662
A
HOH
663
3
HOH
HOH
663
A
HOH
664
3
HOH
HOH
664
A
HOH
665
3
HOH
HOH
665
A
HOH
666
3
HOH
HOH
666
A
HOH
667
3
HOH
HOH
667
A
HOH
668
3
HOH
HOH
668
A
HOH
669
3
HOH
HOH
669
A
HOH
670
3
HOH
HOH
670
A
HOH
671
3
HOH
HOH
671
A
HOH
672
3
HOH
HOH
672
A
HOH
673
3
HOH
HOH
673
A
HOH
674
3
HOH
HOH
674
A
HOH
675
3
HOH
HOH
675
A
HOH
676
3
HOH
HOH
676
A
HOH
677
3
HOH
HOH
677
A
HOH
678
3
HOH
HOH
678
A
HOH
679
3
HOH
HOH
679
A
HOH
680
3
HOH
HOH
680
A
HOH
681
3
HOH
HOH
681
A
HOH
682
3
HOH
HOH
682
A
HOH
683
3
HOH
HOH
683
A
HOH
684
3
HOH
HOH
684
A
HOH
685
3
HOH
HOH
685
A
HOH
686
3
HOH
HOH
686
A
HOH
687
3
HOH
HOH
687
A
HOH
688
3
HOH
HOH
688
A
HOH
689
3
HOH
HOH
689
A
HOH
690
3
HOH
HOH
690
A
HOH
691
3
HOH
HOH
691
A
HOH
692
3
HOH
HOH
692
A
HOH
693
3
HOH
HOH
693
A
HOH
694
3
HOH
HOH
694
A
HOH
695
3
HOH
HOH
695
A
HOH
696
3
HOH
HOH
696
A
HOH
697
3
HOH
HOH
697
A
HOH
698
3
HOH
HOH
698
A
HOH
699
3
HOH
HOH
699
A
HOH
700
3
HOH
HOH
700
A
HOH
701
3
HOH
HOH
701
A
HOH
702
3
HOH
HOH
702
A
HOH
703
3
HOH
HOH
703
A
HOH
704
3
HOH
HOH
704
A
HOH
705
3
HOH
HOH
705
A
HOH
706
3
HOH
HOH
706
A
HOH
707
3
HOH
HOH
707
A
HOH
708
3
HOH
HOH
708
A
HOH
709
3
HOH
HOH
709
A
HOH
710
3
HOH
HOH
710
A
HOH
711
3
HOH
HOH
711
A
HOH
712
3
HOH
HOH
712
A
HOH
713
3
HOH
HOH
713
A
HOH
714
3
HOH
HOH
714
A
HOH
715
3
HOH
HOH
715
A
HOH
716
3
HOH
HOH
716
A
HOH
717
3
HOH
HOH
717
A
HOH
718
3
HOH
HOH
718
A
HOH
719
3
HOH
HOH
719
A
HOH
720
3
HOH
HOH
720
A
HOH
721
3
HOH
HOH
721
A
HOH
722
3
HOH
HOH
722
A
HOH
723
3
HOH
HOH
723
A
HOH
724
3
HOH
HOH
724
A
HOH
725
3
HOH
HOH
725
A
HOH
726
3
HOH
HOH
726
A
HOH
727
3
HOH
HOH
727
A
HOH
728
3
HOH
HOH
728
A
HOH
729
3
HOH
HOH
729
A
HOH
730
3
HOH
HOH
730
A
HOH
731
3
HOH
HOH
731
A
HOH
732
3
HOH
HOH
732
A
HOH
733
3
HOH
HOH
733
A
HOH
734
3
HOH
HOH
734
A
HOH
735
3
HOH
HOH
735
A
HOH
736
3
HOH
HOH
736
A
HOH
737
3
HOH
HOH
737
A
HOH
738
3
HOH
HOH
738
A
HOH
739
3
HOH
HOH
739
A
HOH
740
3
HOH
HOH
740
A
HOH
741
3
HOH
HOH
741
A
HOH
742
3
HOH
HOH
742
A
HOH
743
3
HOH
HOH
743
A
HOH
744
3
HOH
HOH
744
A
HOH
745
3
HOH
HOH
745
A
HOH
746
3
HOH
HOH
746
A
HOH
747
3
HOH
HOH
747
A
HOH
748
3
HOH
HOH
748
A
HOH
749
3
HOH
HOH
749
A
HOH
750
3
HOH
HOH
750
A
HOH
751
3
HOH
HOH
751
A
HOH
752
3
HOH
HOH
752
A
HOH
753
3
HOH
HOH
753
A
HOH
754
3
HOH
HOH
754
A
HOH
755
3
HOH
HOH
755
A
HOH
756
3
HOH
HOH
756
A
HOH
757
3
HOH
HOH
757
A
HOH
758
3
HOH
HOH
758
A
HOH
759
3
HOH
HOH
759
A
HOH
760
3
HOH
HOH
760
A
HOH
761
3
HOH
HOH
761
A
HOH
762
3
HOH
HOH
762
A
HOH
763
3
HOH
HOH
763
A
HOH
764
3
HOH
HOH
764
A
HOH
765
3
HOH
HOH
765
A
HOH
766
3
HOH
HOH
766
A
HOH
767
3
HOH
HOH
767
A
HOH
768
3
HOH
HOH
768
A
HOH
769
3
HOH
HOH
769
A
HOH
770
3
HOH
HOH
770
A
HOH
771
3
HOH
HOH
771
A
HOH
772
3
HOH
HOH
772
A
HOH
773
3
HOH
HOH
773
A
HOH
774
3
HOH
HOH
774
A
HOH
775
3
HOH
HOH
775
A
HOH
776
3
HOH
HOH
776
A
HOH
777
3
HOH
HOH
777
A
HOH
778
3
HOH
HOH
778
A
HOH
779
3
HOH
HOH
779
A
HOH
780
3
HOH
HOH
780
A
HOH
781
3
HOH
HOH
781
A
HOH
782
3
HOH
HOH
782
A
HOH
783
3
HOH
HOH
783
A
HOH
784
3
HOH
HOH
784
A
HOH
785
3
HOH
HOH
785
A
HOH
786
3
HOH
HOH
786
A
HOH
787
3
HOH
HOH
787
A
HOH
788
3
HOH
HOH
788
A
HOH
789
3
HOH
HOH
789
A
HOH
790
3
HOH
HOH
790
A
HOH
791
3
HOH
HOH
791
A
HOH
792
3
HOH
HOH
792
A
HOH
793
3
HOH
HOH
793
A
HOH
794
3
HOH
HOH
794
A
HOH
795
3
HOH
HOH
795
A
MET
1
n
1
MET
1
A
ALA
2
n
2
ALA
2
A
GLU
3
n
3
GLU
3
A
LYS
4
n
4
LYS
4
A
VAL
5
n
5
VAL
5
A
LEU
6
n
6
LEU
6
A
VAL
7
n
7
VAL
7
A
THR
8
n
8
THR
8
A
GLY
9
n
9
GLY
9
A
GLY
10
n
10
GLY
10
A
ALA
11
n
11
ALA
11
A
GLY
12
n
12
GLY
12
A
TYR
13
n
13
TYR
13
A
ILE
14
n
14
ILE
14
A
GLY
15
n
15
GLY
15
A
SER
16
n
16
SER
16
A
HIS
17
n
17
HIS
17
A
THR
18
n
18
THR
18
A
VAL
19
n
19
VAL
19
A
LEU
20
n
20
LEU
20
A
GLU
21
n
21
GLU
21
A
LEU
22
n
22
LEU
22
A
LEU
23
n
23
LEU
23
A
GLU
24
n
24
GLU
24
A
ALA
25
n
25
ALA
25
A
GLY
26
n
26
GLY
26
A
TYR
27
n
27
TYR
27
A
LEU
28
n
28
LEU
28
A
PRO
29
n
29
PRO
29
A
VAL
30
n
30
VAL
30
A
VAL
31
n
31
VAL
31
A
ILE
32
n
32
ILE
32
A
ASP
33
n
33
ASP
33
A
ASN
34
n
34
ASN
34
A
PHE
35
n
35
PHE
35
A
HIS
36
n
36
HIS
36
A
ASN
37
n
37
ASN
37
A
ALA
38
n
38
ALA
38
A
PHE
39
n
39
PHE
39
A
ARG
40
n
40
ARG
40
A
GLY
41
n
41
GLY
41
A
GLY
42
n
42
GLY
42
A
GLY
43
n
43
GLY
43
A
SER
44
n
44
SER
44
A
LEU
45
n
45
LEU
45
A
PRO
46
n
46
PRO
46
A
GLU
47
n
47
GLU
47
A
SER
48
n
48
SER
48
A
LEU
49
n
49
LEU
49
A
ARG
50
n
50
ARG
50
A
ARG
51
n
51
ARG
51
A
VAL
52
n
52
VAL
52
A
GLN
53
n
53
GLN
53
A
GLU
54
n
54
GLU
54
A
LEU
55
n
55
LEU
55
A
THR
56
n
56
THR
56
A
GLY
57
n
57
GLY
57
A
ARG
58
n
58
ARG
58
A
SER
59
n
59
SER
59
A
VAL
60
n
60
VAL
60
A
GLU
61
n
61
GLU
61
A
PHE
62
n
62
PHE
62
A
GLU
63
n
63
GLU
63
A
GLU
64
n
64
GLU
64
A
MET
65
n
65
MET
65
A
ASP
66
n
66
ASP
66
A
ILE
67
n
67
ILE
67
A
LEU
68
n
68
LEU
68
A
ASP
69
n
69
ASP
69
A
GLN
70
n
70
GLN
70
A
GLY
71
n
71
GLY
71
A
ALA
72
n
72
ALA
72
A
LEU
73
n
73
LEU
73
A
GLN
74
n
74
GLN
74
A
ARG
75
n
75
ARG
75
A
LEU
76
n
76
LEU
76
A
PHE
77
n
77
PHE
77
A
LYS
78
n
78
LYS
78
A
LYS
79
n
79
LYS
79
A
TYR
80
n
80
TYR
80
A
SER
81
n
81
SER
81
A
PHE
82
n
82
PHE
82
A
MET
83
n
83
MET
83
A
ALA
84
n
84
ALA
84
A
VAL
85
n
85
VAL
85
A
ILE
86
n
86
ILE
86
A
HIS
87
n
87
HIS
87
A
PHE
88
n
88
PHE
88
A
ALA
89
n
89
ALA
89
A
GLY
90
n
90
GLY
90
A
LEU
91
n
91
LEU
91
A
LYS
92
n
92
LYS
92
A
ALA
93
n
93
ALA
93
A
VAL
94
n
94
VAL
94
A
GLY
95
n
95
GLY
95
A
GLU
96
n
96
GLU
96
A
SER
97
n
97
SER
97
A
VAL
98
n
98
VAL
98
A
GLN
99
n
99
GLN
99
A
LYS
100
n
100
LYS
100
A
PRO
101
n
101
PRO
101
A
LEU
102
n
102
LEU
102
A
ASP
103
n
103
ASP
103
A
TYR
104
n
104
TYR
104
A
TYR
105
n
105
TYR
105
A
ARG
106
n
106
ARG
106
A
VAL
107
n
107
VAL
107
A
ASN
108
n
108
ASN
108
A
LEU
109
n
109
LEU
109
A
THR
110
n
110
THR
110
A
GLY
111
n
111
GLY
111
A
THR
112
n
112
THR
112
A
ILE
113
n
113
ILE
113
A
GLN
114
n
114
GLN
114
A
LEU
115
n
115
LEU
115
A
LEU
116
n
116
LEU
116
A
GLU
117
n
117
GLU
117
A
ILE
118
n
118
ILE
118
A
MET
119
n
119
MET
119
A
LYS
120
n
120
LYS
120
A
ALA
121
n
121
ALA
121
A
HIS
122
n
122
HIS
122
A
GLY
123
n
123
GLY
123
A
VAL
124
n
124
VAL
124
A
LYS
125
n
125
LYS
125
A
ASN
126
n
126
ASN
126
A
LEU
127
n
127
LEU
127
A
VAL
128
n
128
VAL
128
A
PHE
129
n
129
PHE
129
A
SER
130
n
130
SER
130
A
SER
131
n
131
SER
131
A
SER
132
n
132
SER
132
A
ALA
133
n
133
ALA
133
A
THR
134
n
134
THR
134
A
VAL
135
n
135
VAL
135
A
TYR
136
n
136
TYR
136
A
GLY
137
n
137
GLY
137
A
ASN
138
n
138
ASN
138
A
PRO
139
n
139
PRO
139
A
GLN
140
n
140
GLN
140
A
TYR
141
n
141
TYR
141
A
LEU
142
n
142
LEU
142
A
PRO
143
n
143
PRO
143
A
LEU
144
n
144
LEU
144
A
ASP
145
n
145
ASP
145
A
GLU
146
n
146
GLU
146
A
ALA
147
n
147
ALA
147
A
HIS
148
n
148
HIS
148
A
PRO
149
n
149
PRO
149
A
THR
150
n
150
THR
150
A
GLY
151
n
151
GLY
151
A
GLY
152
n
152
GLY
152
A
CYS
153
n
153
CYS
153
A
THR
154
n
154
THR
154
A
ASN
155
n
155
ASN
155
A
PRO
156
n
156
PRO
156
A
TYR
157
n
157
TYR
157
A
GLY
158
n
158
GLY
158
A
LYS
159
n
159
LYS
159
A
SER
160
n
160
SER
160
A
LYS
161
n
161
LYS
161
A
PHE
162
n
162
PHE
162
A
PHE
163
n
163
PHE
163
A
ILE
164
n
164
ILE
164
A
GLU
165
n
165
GLU
165
A
GLU
166
n
166
GLU
166
A
MET
167
n
167
MET
167
A
ILE
168
n
168
ILE
168
A
ARG
169
n
169
ARG
169
A
ASP
170
n
170
ASP
170
A
LEU
171
n
171
LEU
171
A
CYS
172
n
172
CYS
172
A
GLN
173
n
173
GLN
173
A
ALA
174
n
174
ALA
174
A
ASP
175
n
175
ASP
175
A
LYS
176
n
176
LYS
176
A
THR
177
n
177
THR
177
A
TRP
178
n
178
TRP
178
A
ASN
179
n
179
ASN
179
A
ALA
180
n
180
ALA
180
A
VAL
181
n
181
VAL
181
A
LEU
182
n
182
LEU
182
A
LEU
183
n
183
LEU
183
A
ARG
184
n
184
ARG
184
A
TYR
185
n
185
TYR
185
A
PHE
186
n
186
PHE
186
A
ASN
187
n
187
ASN
187
A
PRO
188
n
188
PRO
188
A
THR
189
n
189
THR
189
A
GLY
190
n
190
GLY
190
A
ALA
191
n
191
ALA
191
A
HIS
192
n
192
HIS
192
A
ALA
193
n
193
ALA
193
A
SER
194
n
194
SER
194
A
GLY
195
n
195
GLY
195
A
CYS
196
n
196
CYS
196
A
ILE
197
n
197
ILE
197
A
GLY
198
n
198
GLY
198
A
GLU
199
n
199
GLU
199
A
ASP
200
n
200
ASP
200
A
PRO
201
n
201
PRO
201
A
GLN
202
n
202
GLN
202
A
GLY
203
n
203
GLY
203
A
ILE
204
n
204
ILE
204
A
PRO
205
n
205
PRO
205
A
ASN
206
n
206
ASN
206
A
ASN
207
n
207
ASN
207
A
LEU
208
n
208
LEU
208
A
MET
209
n
209
MET
209
A
PRO
210
n
210
PRO
210
A
TYR
211
n
211
TYR
211
A
VAL
212
n
212
VAL
212
A
SER
213
n
213
SER
213
A
GLN
214
n
214
GLN
214
A
VAL
215
n
215
VAL
215
A
ALA
216
n
216
ALA
216
A
ILE
217
n
217
ILE
217
A
GLY
218
n
218
GLY
218
A
ARG
219
n
219
ARG
219
A
ARG
220
n
220
ARG
220
A
GLU
221
n
221
GLU
221
A
ALA
222
n
222
ALA
222
A
LEU
223
n
223
LEU
223
A
ASN
224
n
224
ASN
224
A
VAL
225
n
225
VAL
225
A
PHE
226
n
226
PHE
226
A
GLY
227
n
227
GLY
227
A
ASN
228
n
228
ASN
228
A
ASP
229
n
229
ASP
229
A
TYR
230
n
230
TYR
230
A
ASP
231
n
231
ASP
231
A
THR
232
n
232
THR
232
A
GLU
233
n
233
GLU
233
A
ASP
234
n
234
ASP
234
A
GLY
235
n
235
GLY
235
A
THR
236
n
236
THR
236
A
GLY
237
n
237
GLY
237
A
VAL
238
n
238
VAL
238
A
ARG
239
n
239
ARG
239
A
ASP
240
n
240
ASP
240
A
TYR
241
n
241
TYR
241
A
ILE
242
n
242
ILE
242
A
HIS
243
n
243
HIS
243
A
VAL
244
n
244
VAL
244
A
VAL
245
n
245
VAL
245
A
ASP
246
n
246
ASP
246
A
LEU
247
n
247
LEU
247
A
ALA
248
n
248
ALA
248
A
LYS
249
n
249
LYS
249
A
GLY
250
n
250
GLY
250
A
HIS
251
n
251
HIS
251
A
ILE
252
n
252
ILE
252
A
ALA
253
n
253
ALA
253
A
ALA
254
n
254
ALA
254
A
LEU
255
n
255
LEU
255
A
ARG
256
n
256
ARG
256
A
LYS
257
n
257
LYS
257
A
LEU
258
n
258
LEU
258
A
LYS
259
n
259
LYS
259
A
GLU
260
n
260
GLU
260
A
GLN
261
n
261
GLN
261
A
CYS
262
n
262
CYS
262
A
GLY
263
n
263
GLY
263
A
CYS
264
n
264
CYS
264
A
ARG
265
n
265
ARG
265
A
ILE
266
n
266
ILE
266
A
TYR
267
n
267
TYR
267
A
ASN
268
n
268
ASN
268
A
LEU
269
n
269
LEU
269
A
GLY
270
n
270
GLY
270
A
THR
271
n
271
THR
271
A
GLY
272
n
272
GLY
272
A
THR
273
n
273
THR
273
A
GLY
274
n
274
GLY
274
A
TYR
275
n
275
TYR
275
A
SER
276
n
276
SER
276
A
VAL
277
n
277
VAL
277
A
LEU
278
n
278
LEU
278
A
GLN
279
n
279
GLN
279
A
MET
280
n
280
MET
280
A
VAL
281
n
281
VAL
281
A
GLN
282
n
282
GLN
282
A
ALA
283
n
283
ALA
283
A
MET
284
n
284
MET
284
A
GLU
285
n
285
GLU
285
A
LYS
286
n
286
LYS
286
A
ALA
287
n
287
ALA
287
A
SER
288
n
288
SER
288
A
GLY
289
n
289
GLY
289
A
LYS
290
n
290
LYS
290
A
LYS
291
n
291
LYS
291
A
ILE
292
n
292
ILE
292
A
PRO
293
n
293
PRO
293
A
TYR
294
n
294
TYR
294
A
LYS
295
n
295
LYS
295
A
VAL
296
n
296
VAL
296
A
VAL
297
n
297
VAL
297
A
ALA
298
n
298
ALA
298
A
ARG
299
n
299
ARG
299
A
ARG
300
n
300
ARG
300
A
GLU
301
n
301
GLU
301
A
GLY
302
n
302
GLY
302
A
ASP
303
n
303
ASP
303
A
VAL
304
n
304
VAL
304
A
ALA
305
n
305
ALA
305
A
ALA
306
n
306
ALA
306
A
CYS
307
n
307
CYS
307
A
TYR
308
n
308
TYR
308
A
ALA
309
n
309
ALA
309
A
ASN
310
n
310
ASN
310
A
PRO
311
n
311
PRO
311
A
SER
312
n
312
SER
312
A
LEU
313
n
313
LEU
313
A
ALA
314
n
314
ALA
314
A
GLN
315
n
315
GLN
315
A
GLU
316
n
316
GLU
316
A
GLU
317
n
317
GLU
317
A
LEU
318
n
318
LEU
318
A
GLY
319
n
319
GLY
319
A
TRP
320
n
320
TRP
320
A
THR
321
n
321
THR
321
A
ALA
322
n
322
ALA
322
A
ALA
323
n
323
ALA
323
A
LEU
324
n
324
LEU
324
A
GLY
325
n
325
GLY
325
A
LEU
326
n
326
LEU
326
A
ASP
327
n
327
ASP
327
A
ARG
328
n
328
ARG
328
A
MET
329
n
329
MET
329
A
CYS
330
n
330
CYS
330
A
GLU
331
n
331
GLU
331
A
ASP
332
n
332
ASP
332
A
LEU
333
n
333
LEU
333
A
TRP
334
n
334
TRP
334
A
ARG
335
n
335
ARG
335
A
TRP
336
n
336
TRP
336
A
GLN
337
n
337
GLN
337
A
LYS
338
n
338
LYS
338
A
GLN
339
n
339
GLN
339
A
ASN
340
n
340
ASN
340
A
PRO
341
n
341
PRO
341
A
SER
342
n
342
SER
342
A
GLY
343
n
343
GLY
343
A
PHE
344
n
344
PHE
344
A
GLY
345
n
345
GLY
345
A
ALA
346
n
346
THR
346
A
n
347
347
A
n
348
348
A
author_defined_assembly
2
dimeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_556
x,-y,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
130.4000000000
A
N
GLU
61
A
N
GLU
61
A
O
PRO
29
A
O
PRO
29
A
O
LEU
28
A
O
LEU
28
A
N
VAL
5
A
N
VAL
5
A
O
LYS
4
A
O
LYS
4
A
N
MET
83
A
N
MET
83
A
N
VAL
85
A
N
VAL
85
A
O
ASN
126
A
O
ASN
126
A
N
LEU
127
A
N
LEU
127
A
O
ASN
179
A
O
ASN
179
A
O
ALA
180
A
O
ALA
180
A
N
ARG
265
A
N
ARG
265
A
O
ASN
187
A
O
ASN
187
A
N
ILE
242
A
N
ILE
242
A
O
LEU
223
A
O
LEU
223
A
N
LYS
295
A
N
LYS
295
A
N
TYR
275
A
N
TYR
275
A
O
ARG
239
A
O
ARG
239
A
O
VAL
238
A
O
VAL
238
A
N
CYS
307
A
N
CYS
307
1
A
OG1
THR
346
A
OG1
THR
346
1
Y
1
A
CG2
THR
346
A
CG2
THR
346
1
Y
1
A
GLN
347
A
GLN
347
1
Y
1
A
ALA
348
A
ALA
348
1
Y
1
6.11
0.90
118.30
124.41
A
A
A
CB
CG
OD1
ASP
ASP
ASP
33
33
33
N
1
5.69
0.90
118.30
123.99
A
A
A
CB
CG
OD1
ASP
ASP
ASP
66
66
66
N
1
6.96
0.90
118.30
125.26
A
A
A
CB
CG
OD1
ASP
ASP
ASP
69
69
69
N
1
-6.66
0.90
118.30
111.64
A
A
A
CB
CG
OD2
ASP
ASP
ASP
69
69
69
N
1
3.61
0.50
120.30
123.91
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
75
75
75
N
1
-3.71
0.50
120.30
116.59
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
75
75
75
N
1
3.07
0.50
120.30
123.37
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
106
106
106
N
1
5.97
0.90
118.30
124.27
A
A
A
CB
CG
OD1
ASP
ASP
ASP
145
145
145
N
1
-6.45
0.90
118.30
111.85
A
A
A
CB
CG
OD2
ASP
ASP
ASP
145
145
145
N
1
9.08
1.50
110.50
119.58
A
A
A
N
CA
CB
SER
SER
SER
160
160
160
N
1
-5.69
0.90
118.30
112.61
A
A
A
CB
CG
OD2
ASP
ASP
ASP
200
200
200
N
1
-6.08
0.90
118.30
112.22
A
A
A
CB
CG
OD2
ASP
ASP
ASP
231
231
231
N
1
5.82
0.90
118.30
124.12
A
A
A
CB
CG
OD1
ASP
ASP
ASP
234
234
234
N
1
-8.01
0.90
118.30
110.29
A
A
A
CB
CG
OD2
ASP
ASP
ASP
234
234
234
N
1
-5.47
0.90
118.30
112.83
A
A
A
CB
CG
OD2
ASP
ASP
ASP
246
246
246
N
1
-13.18
1.90
111.40
98.22
A
A
A
CB
CA
C
VAL
VAL
VAL
296
296
296
N
1
-9.69
1.50
110.90
101.21
A
A
A
CA
CB
CG1
VAL
VAL
VAL
296
296
296
N
1
13.29
1.50
110.90
124.19
A
A
A
CA
CB
CG2
VAL
VAL
VAL
296
296
296
N
1
6.43
0.90
118.30
124.73
A
A
A
CB
CG
OD1
ASP
ASP
ASP
303
303
303
N
1
-8.50
0.90
118.30
109.80
A
A
A
CB
CG
OD2
ASP
ASP
ASP
303
303
303
N
1
8.16
0.90
118.30
126.46
A
A
A
CB
CG
OD1
ASP
ASP
ASP
327
327
327
N
1
-8.76
0.90
118.30
109.54
A
A
A
CB
CG
OD2
ASP
ASP
ASP
327
327
327
N
1
6.14
0.90
118.30
124.44
A
A
A
CB
CG
OD1
ASP
ASP
ASP
332
332
332
N
1
3.79
0.50
120.30
124.09
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
335
335
335
N
1
A
A
CD
OE2
GLU
GLU
47
47
0.083
0.011
1.252
1.335
N
1
A
A
CD
OE2
GLU
GLU
54
54
0.073
0.011
1.252
1.325
N
1
A
A
CD
OE2
GLU
GLU
61
61
0.067
0.011
1.252
1.319
N
1
A
A
CD
OE2
GLU
GLU
64
64
0.070
0.011
1.252
1.322
N
1
A
A
CD
OE2
GLU
GLU
117
117
0.071
0.011
1.252
1.323
N
1
A
A
CD
OE2
GLU
GLU
146
146
0.069
0.011
1.252
1.321
N
1
A
A
CD
OE1
GLU
GLU
166
166
-0.070
0.011
1.252
1.182
N
1
A
A
CD
OE2
GLU
GLU
221
221
0.081
0.011
1.252
1.333
N
1
A
A
CD
OE2
GLU
GLU
233
233
0.072
0.011
1.252
1.324
N
1
A
A
CD
OE2
GLU
GLU
260
260
0.066
0.011
1.252
1.318
N
1
A
A
CD
OE2
GLU
GLU
285
285
0.078
0.011
1.252
1.330
N
1
A
A
CD
OE2
GLU
GLU
301
301
0.089
0.011
1.252
1.341
N
1
A
A
CD
OE2
GLU
GLU
316
316
0.076
0.011
1.252
1.328
N
1
A
ASN
37
-142.86
36.68
1
A
SER
131
-91.42
-157.91
1
A
PHE
186
-98.43
-105.17
1
A
ARG
219
-66.53
3.00
1
A
ASN
228
-140.70
17.67
0.2230000
0.1900000
0.1910000
0.1910000
1.80
30.00
3415
34184
34184
95.2
RANDOM
1
0.0
0.0
Engh & Huber
1.80
30.00
196
2915
44
0
2675
2.36
0.011
1.80
30.0
1EK5
34184
34184
0.0
0.0
0.0590000
1
16.5
2.9
95.2
0.2580000
1.80
1.88
3761
1.8
87.0
refinement
TNT
data collection
FRAMBO
data scaling
SAINT
phasing
TNT
STRUCTURE OF HUMAN UDP-GALACTOSE 4-EPIMERASE IN COMPLEX WITH NAD+
1
N
N
2
N
N
3
N
N
The biological assembly is a dimer constructed from a
symmetry partner generated by the two-fold.
A
GLY
12
A
GLY
12
HELX_P
A
ALA
25
A
ALA
25
1
1
14
A
PRO
46
A
PRO
46
HELX_P
A
GLY
57
A
GLY
57
1
2
12
A
ASP
69
A
ASP
69
HELX_P
A
TYR
80
A
TYR
80
1
3
12
A
ALA
93
A
ALA
93
HELX_P
A
LYS
100
A
LYS
100
1
4
8
A
LYS
100
A
LYS
100
HELX_P
A
GLY
123
A
GLY
123
1
5
24
A
SER
132
A
SER
132
HELX_P
A
GLY
137
A
GLY
137
5
6
6
A
ASN
155
A
ASN
155
HELX_P
A
ASP
175
A
ASP
175
1
7
21
A
LEU
208
A
LEU
208
HELX_P
A
ILE
217
A
ILE
217
1
8
10
A
VAL
244
A
VAL
244
HELX_P
A
GLU
260
A
GLU
260
1
9
17
A
VAL
277
A
VAL
277
HELX_P
A
GLY
289
A
GLY
289
1
10
13
A
PRO
311
A
PRO
311
HELX_P
A
GLY
319
A
GLY
319
1
11
9
A
GLY
325
A
GLY
325
HELX_P
A
ASN
340
A
ASN
340
1
12
16
ISOMERASE
Short-Chain Dehydrogenase, Epimerase, Galactosemia, ISOMERASE
A
LEU
142
A
LEU
142
1
A
PRO
143
A
PRO
143
-2.07
GALE_HUMAN
UNP
1
1
Q14376
MAEKVLVTGGAGYIGSHTVLELLEAGYLPVVIDNFHNAFRGGGSLPESLRRVQELTGRSVEFEEMDILDQGALQRLFKKY
SFMAVIHFAGLKAVGESVQKPLDYYRVNLTGTIQLLEIMKAHGVKNLVFSSSATVYGNPQYLPLDEAHPTGGCTNPYGKS
KFFIEEMIRDLCQADKTWNVVLLRYFNPTGAHASGCIGEDPQGIPNNLMPYVSQVAIGRREALNVFGNDYDTEDGTGVRD
YIHVVDLAKGHIAALRKLKEQCGCRIYNLGTGTGYSVLQMVQAMEKASGKKIPYKVVARREGDVAACYANPSLAQEELGW
TAALGLDRMCEDLWRWQKQNPSGFGTQA
1
348
1EK5
1
348
Q14376
A
1
1
348
1
VAL
SEE REMARK 999
ALA
180
1EK5
A
Q14376
UNP
180
180
7
2
2
3
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
A
GLU
61
A
GLU
61
A
GLU
64
A
GLU
64
A
LEU
28
A
LEU
28
A
ASP
33
A
ASP
33
A
LYS
4
A
LYS
4
A
THR
8
A
THR
8
A
PHE
82
A
PHE
82
A
HIS
87
A
HIS
87
A
ASN
126
A
ASN
126
A
SER
130
A
SER
130
A
ASN
179
A
ASN
179
A
ARG
184
A
ARG
184
A
CYS
264
A
CYS
264
A
ASN
268
A
ASN
268
A
ASN
187
A
ASN
187
A
THR
189
A
THR
189
A
TYR
241
A
TYR
241
A
HIS
243
A
HIS
243
A
LEU
223
A
LEU
223
A
PHE
226
A
PHE
226
A
TYR
294
A
TYR
294
A
VAL
297
A
VAL
297
A
TYR
275
A
TYR
275
A
SER
276
A
SER
276
A
VAL
238
A
VAL
238
A
ARG
239
A
ARG
239
A
ALA
306
A
ALA
306
A
CYS
307
A
CYS
307
BINDING SITE FOR RESIDUE NAD A 400
A
NAD
400
Software
33
A
GLY
9
A
GLY
9
33
1_555
A
GLY
12
A
GLY
12
33
1_555
A
TYR
13
A
TYR
13
33
1_555
A
ILE
14
A
ILE
14
33
1_555
A
ASP
33
A
ASP
33
33
1_555
A
ASN
34
A
ASN
34
33
1_555
A
PHE
35
A
PHE
35
33
1_555
A
HIS
36
A
HIS
36
33
1_555
A
ASN
37
A
ASN
37
33
1_555
A
ALA
38
A
ALA
38
33
1_555
A
MET
65
A
MET
65
33
1_555
A
ASP
66
A
ASP
66
33
1_555
A
ILE
67
A
ILE
67
33
1_555
A
PHE
88
A
PHE
88
33
1_555
A
GLY
90
A
GLY
90
33
1_555
A
LYS
92
A
LYS
92
33
1_555
A
SER
130
A
SER
130
33
1_555
A
SER
131
A
SER
131
33
1_555
A
TYR
157
A
TYR
157
33
1_555
A
LYS
161
A
LYS
161
33
1_555
A
TYR
185
A
TYR
185
33
1_555
A
PHE
186
A
PHE
186
33
1_555
A
PRO
188
A
PRO
188
33
1_555
A
ASN
206
A
ASN
206
33
1_555
A
HOH
605
C
HOH
33
1_555
A
HOH
606
C
HOH
33
1_555
A
HOH
625
C
HOH
33
1_555
A
HOH
631
C
HOH
33
1_555
A
HOH
653
C
HOH
33
1_555
A
HOH
655
C
HOH
33
1_555
A
HOH
656
C
HOH
33
1_555
A
HOH
658
C
HOH
33
1_555
A
HOH
660
C
HOH
33
1_555
20
C 2 2 21