0.009515
0.000000
0.000000
0.000000
0.009515
0.000000
0.000000
0.000000
0.006653
0.00000
0.00000
0.00000
ARG 112 - SER 113 OMEGA = 210.92 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
GLY 261 - PRO 262 OMEGA = 237.15 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
Stoddard, B.L.
Koshland Junior, D.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
105.100
105.100
150.300
C5 H6 O5
146.098
2-OXOGLUTARIC ACID
non-polymer
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
Ca 2
40.078
CALCIUM ION
non-polymer
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
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
C
N
2
N
O
N
3
N
O
N
4
N
C
N
5
N
O
N
6
N
C
N
7
N
C
N
8
N
C
N
9
N
O
N
10
N
O
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
H
N
15
N
H
N
16
N
H
N
17
N
N
N
18
S
C
N
19
N
C
N
20
N
O
N
21
N
C
N
22
N
O
N
23
N
H
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
N
N
31
S
C
N
32
N
C
N
33
N
O
N
34
N
C
N
35
N
C
N
36
N
C
N
37
N
N
N
38
N
C
N
39
N
N
N
40
N
N
N
41
N
O
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
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
N
N
58
S
C
N
59
N
C
N
60
N
O
N
61
N
C
N
62
N
C
N
63
N
O
N
64
N
N
N
65
N
O
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
O
N
81
N
O
N
82
N
O
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
CA
N
91
N
N
N
92
R
C
N
93
N
C
N
94
N
O
N
95
N
C
N
96
N
S
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
N
N
106
S
C
N
107
N
C
N
108
N
O
N
109
N
C
N
110
N
C
N
111
N
C
N
112
N
O
N
113
N
N
N
114
N
O
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
N
N
126
S
C
N
127
N
C
N
128
N
O
N
129
N
C
N
130
N
C
N
131
N
C
N
132
N
O
N
133
N
O
N
134
N
O
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
N
N
145
N
C
N
146
N
C
N
147
N
O
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
N
N
155
S
C
N
156
N
C
N
157
N
O
N
158
N
C
Y
159
N
C
Y
160
N
N
Y
161
N
C
Y
162
N
C
Y
163
N
N
N
164
N
O
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
N
N
176
S
C
N
177
N
C
N
178
N
O
N
179
S
C
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
O
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
N
N
198
S
C
N
199
N
C
N
200
N
O
N
201
N
C
N
202
N
C
N
203
N
C
N
204
N
C
N
205
N
O
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
N
N
220
S
C
N
221
N
C
N
222
N
O
N
223
N
C
N
224
N
C
N
225
N
C
N
226
N
C
N
227
N
N
N
228
N
O
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
N
N
245
S
C
N
246
N
C
N
247
N
O
N
248
N
C
N
249
N
C
N
250
N
S
N
251
N
C
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
N
N
265
S
C
N
266
N
C
N
267
N
O
N
268
N
C
Y
269
N
C
Y
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
N
275
N
O
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
C
N
293
N
C
N
294
N
O
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
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
N
309
N
O
N
310
N
O
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
R
C
N
323
N
O
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
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
N
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
N
349
N
O
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
N
N
363
S
C
N
364
N
C
N
365
N
O
N
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
N
373
N
O
N
374
N
O
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
N
N
387
S
C
N
388
N
C
N
389
N
O
N
390
N
C
N
391
N
C
N
392
N
C
N
393
N
O
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
1
N
doub
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
doub
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
doub
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
N
34
N
doub
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
sing
N
46
N
sing
N
47
N
sing
N
48
N
doub
N
49
N
sing
N
50
N
sing
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
doub
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
doub
N
66
N
sing
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
doub
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
sing
N
90
N
sing
N
91
N
doub
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
doub
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
doub
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
doub
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
doub
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
doub
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
sing
N
149
N
sing
N
150
N
doub
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
Y
155
N
sing
Y
156
N
doub
Y
157
N
doub
N
158
N
sing
Y
159
N
sing
N
160
N
sing
Y
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
doub
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
sing
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
doub
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
doub
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
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
doub
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
Y
261
N
doub
Y
262
N
sing
Y
263
N
sing
N
264
N
sing
Y
265
N
doub
N
266
N
sing
Y
267
N
doub
N
268
N
sing
Y
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
doub
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
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
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
doub
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
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
doub
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
Y
330
N
doub
Y
331
N
sing
Y
332
N
sing
N
333
N
sing
Y
334
N
doub
Y
335
N
sing
Y
336
N
sing
N
337
N
sing
Y
338
N
sing
Y
339
N
doub
N
340
N
sing
Y
341
N
doub
N
342
N
sing
Y
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
doub
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
Y
358
N
doub
Y
359
N
sing
Y
360
N
sing
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
364
N
doub
N
365
N
sing
Y
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
doub
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
sing
N
388
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
32
9317
9322
10.1021/bi00087a009
8369301
Structure of isocitrate dehydrogenase with alpha-ketoglutarate at 2.7-A resolution: conformational changes induced by decarboxylation of isocitrate.
1993
US
Biochemistry
BICHAW
0033
0006-2960
32
9310
The Structure of Isocitrate Dehydrogenase with Isocitrate, Nadp, and Calcium at 2.5 Angstroms Resolution: A Pseudo-Michaelis Ternary Complex
1993
10.2210/pdb1ika/pdb
pdb_00001ika
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
45809.562
ISOCITRATE DEHYDROGENASE
1.1.1.42
1
man
polymer
40.078
CALCIUM ION
1
syn
non-polymer
146.098
2-OXOGLUTARIC ACID
1
syn
non-polymer
no
no
MESKVVVPAQGKKITLQNGKLNVPENPIIPYIEGDGIGVDVTPAMLKVVDAAVEKAYKGERKISWMEIYTGEKSTQVYGQ
DVWLPAETLDLIREYRVAIKGPLTTPVGGGIRSLNVALRQELDLYICLRPVRYYQGTPSPVKHPELTDMVIFRENSEDIY
AGIEWKADSADAEKVIKFLREEMGVKKIRFPEHCGIGIKPCSEEGTKRLVRAAIEYAIANDRDSVTLVHKGNIMKFTEGA
FKDWGYQLAREEFGGELIDGGPWLKVKNPNTGKEIVIKDVIADAFLQQILLRPAEYDVIACMNLNGDYISDALAAQVGGI
GIAPGANIGDECALFEATHGTAPKYAGQDKVNPGSIILSAEMMLRHMGWTEAADLIVKGMEGAINAKTVTYDFERLMDGA
KLLKCSEFGDAIIENM
MESKVVVPAQGKKITLQNGKLNVPENPIIPYIEGDGIGVDVTPAMLKVVDAAVEKAYKGERKISWMEIYTGEKSTQVYGQ
DVWLPAETLDLIREYRVAIKGPLTTPVGGGIRSLNVALRQELDLYICLRPVRYYQGTPSPVKHPELTDMVIFRENSEDIY
AGIEWKADSADAEKVIKFLREEMGVKKIRFPEHCGIGIKPCSEEGTKRLVRAAIEYAIANDRDSVTLVHKGNIMKFTEGA
FKDWGYQLAREEFGGELIDGGPWLKVKNPNTGKEIVIKDVIADAFLQQILLRPAEYDVIACMNLNGDYISDALAAQVGGI
GIAPGANIGDECALFEATHGTAPKYAGQDKVNPGSIILSAEMMLRHMGWTEAADLIVKGMEGAINAKTVTYDFERLMDGA
KLLKCSEFGDAIIENM
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
sample
562
Escherichia coli
4.53
72.84
pdbx_database_status
pdbx_unobs_or_zero_occ_atoms
software
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_unobs_or_zero_occ_atoms
struct_conn
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Advisory
Data collection
Other
Refinement description
Data collection
Refinement description
Advisory
Data collection
Database references
Derived calculations
1
0
1994-07-31
1
1
2008-03-24
1
2
2011-07-13
1
3
2019-07-17
1
4
2019-08-14
1
5
2024-02-07
_pdbx_database_status.process_site
_software.classification
_software.classification
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1993-06-15
REL
CA
CALCIUM ION
AKG
2-OXOGLUTARIC ACID
CA
2
2
CA
CA
417
A
AKG
1
3
AKG
AKG
418
A
n
1
1
A
n
2
2
A
SER
3
n
3
SER
3
A
LYS
4
n
4
LYS
4
A
VAL
5
n
5
VAL
5
A
VAL
6
n
6
VAL
6
A
VAL
7
n
7
VAL
7
A
PRO
8
n
8
PRO
8
A
ALA
9
n
9
ALA
9
A
GLN
10
n
10
GLN
10
A
GLY
11
n
11
GLY
11
A
LYS
12
n
12
LYS
12
A
LYS
13
n
13
LYS
13
A
ILE
14
n
14
ILE
14
A
THR
15
n
15
THR
15
A
LEU
16
n
16
LEU
16
A
GLN
17
n
17
GLN
17
A
ASN
18
n
18
ASN
18
A
GLY
19
n
19
GLY
19
A
LYS
20
n
20
LYS
20
A
LEU
21
n
21
LEU
21
A
ASN
22
n
22
ASN
22
A
VAL
23
n
23
VAL
23
A
PRO
24
n
24
PRO
24
A
GLU
25
n
25
GLU
25
A
ASN
26
n
26
ASN
26
A
PRO
27
n
27
PRO
27
A
ILE
28
n
28
ILE
28
A
ILE
29
n
29
ILE
29
A
PRO
30
n
30
PRO
30
A
TYR
31
n
31
TYR
31
A
ILE
32
n
32
ILE
32
A
GLU
33
n
33
GLU
33
A
GLY
34
n
34
GLY
34
A
ASP
35
n
35
ASP
35
A
GLY
36
n
36
GLY
36
A
ILE
37
n
37
ILE
37
A
GLY
38
n
38
GLY
38
A
VAL
39
n
39
VAL
39
A
ASP
40
n
40
ASP
40
A
VAL
41
n
41
VAL
41
A
THR
42
n
42
THR
42
A
PRO
43
n
43
PRO
43
A
ALA
44
n
44
ALA
44
A
MET
45
n
45
MET
45
A
LEU
46
n
46
LEU
46
A
LYS
47
n
47
LYS
47
A
VAL
48
n
48
VAL
48
A
VAL
49
n
49
VAL
49
A
ASP
50
n
50
ASP
50
A
ALA
51
n
51
ALA
51
A
ALA
52
n
52
ALA
52
A
VAL
53
n
53
VAL
53
A
GLU
54
n
54
GLU
54
A
LYS
55
n
55
LYS
55
A
ALA
56
n
56
ALA
56
A
TYR
57
n
57
TYR
57
A
LYS
58
n
58
LYS
58
A
GLY
59
n
59
GLY
59
A
GLU
60
n
60
GLU
60
A
ARG
61
n
61
ARG
61
A
LYS
62
n
62
LYS
62
A
ILE
63
n
63
ILE
63
A
SER
64
n
64
SER
64
A
TRP
65
n
65
TRP
65
A
MET
66
n
66
MET
66
A
GLU
67
n
67
GLU
67
A
ILE
68
n
68
ILE
68
A
TYR
69
n
69
TYR
69
A
THR
70
n
70
THR
70
A
GLY
71
n
71
GLY
71
A
GLU
72
n
72
GLU
72
A
LYS
73
n
73
LYS
73
A
SER
74
n
74
SER
74
A
THR
75
n
75
THR
75
A
GLN
76
n
76
GLN
76
A
VAL
77
n
77
VAL
77
A
TYR
78
n
78
TYR
78
A
GLY
79
n
79
GLY
79
A
GLN
80
n
80
GLN
80
A
ASP
81
n
81
ASP
81
A
VAL
82
n
82
VAL
82
A
TRP
83
n
83
TRP
83
A
LEU
84
n
84
LEU
84
A
PRO
85
n
85
PRO
85
A
ALA
86
n
86
ALA
86
A
GLU
87
n
87
GLU
87
A
THR
88
n
88
THR
88
A
LEU
89
n
89
LEU
89
A
ASP
90
n
90
ASP
90
A
LEU
91
n
91
LEU
91
A
ILE
92
n
92
ILE
92
A
ARG
93
n
93
ARG
93
A
GLU
94
n
94
GLU
94
A
TYR
95
n
95
TYR
95
A
ARG
96
n
96
ARG
96
A
VAL
97
n
97
VAL
97
A
ALA
98
n
98
ALA
98
A
ILE
99
n
99
ILE
99
A
LYS
100
n
100
LYS
100
A
GLY
101
n
101
GLY
101
A
PRO
102
n
102
PRO
102
A
LEU
103
n
103
LEU
103
A
THR
104
n
104
THR
104
A
THR
105
n
105
THR
105
A
PRO
106
n
106
PRO
106
A
VAL
107
n
107
VAL
107
A
GLY
108
n
108
GLY
108
A
GLY
109
n
109
GLY
109
A
GLY
110
n
110
GLY
110
A
ILE
111
n
111
ILE
111
A
ARG
112
n
112
ARG
112
A
SER
113
n
113
SER
113
A
LEU
114
n
114
LEU
114
A
ASN
115
n
115
ASN
115
A
VAL
116
n
116
VAL
116
A
ALA
117
n
117
ALA
117
A
LEU
118
n
118
LEU
118
A
ARG
119
n
119
ARG
119
A
GLN
120
n
120
GLN
120
A
GLU
121
n
121
GLU
121
A
LEU
122
n
122
LEU
122
A
ASP
123
n
123
ASP
123
A
LEU
124
n
124
LEU
124
A
TYR
125
n
125
TYR
125
A
ILE
126
n
126
ILE
126
A
CYS
127
n
127
CYS
127
A
LEU
128
n
128
LEU
128
A
ARG
129
n
129
ARG
129
A
PRO
130
n
130
PRO
130
A
VAL
131
n
131
VAL
131
A
ARG
132
n
132
ARG
132
A
TYR
133
n
133
TYR
133
A
TYR
134
n
134
TYR
134
A
GLN
135
n
135
GLN
135
A
GLY
136
n
136
GLY
136
A
THR
137
n
137
THR
137
A
PRO
138
n
138
PRO
138
A
SER
139
n
139
SER
139
A
PRO
140
n
140
PRO
140
A
VAL
141
n
141
VAL
141
A
LYS
142
n
142
LYS
142
A
HIS
143
n
143
HIS
143
A
PRO
144
n
144
PRO
144
A
GLU
145
n
145
GLU
145
A
LEU
146
n
146
LEU
146
A
THR
147
n
147
THR
147
A
ASP
148
n
148
ASP
148
A
MET
149
n
149
MET
149
A
VAL
150
n
150
VAL
150
A
ILE
151
n
151
ILE
151
A
PHE
152
n
152
PHE
152
A
ARG
153
n
153
ARG
153
A
GLU
154
n
154
GLU
154
A
ASN
155
n
155
ASN
155
A
SER
156
n
156
SER
156
A
GLU
157
n
157
GLU
157
A
ASP
158
n
158
ASP
158
A
ILE
159
n
159
ILE
159
A
TYR
160
n
160
TYR
160
A
ALA
161
n
161
ALA
161
A
GLY
162
n
162
GLY
162
A
ILE
163
n
163
ILE
163
A
GLU
164
n
164
GLU
164
A
TRP
165
n
165
TRP
165
A
LYS
166
n
166
LYS
166
A
ALA
167
n
167
ALA
167
A
ASP
168
n
168
ASP
168
A
SER
169
n
169
SER
169
A
ALA
170
n
170
ALA
170
A
ASP
171
n
171
ASP
171
A
ALA
172
n
172
ALA
172
A
GLU
173
n
173
GLU
173
A
LYS
174
n
174
LYS
174
A
VAL
175
n
175
VAL
175
A
ILE
176
n
176
ILE
176
A
LYS
177
n
177
LYS
177
A
PHE
178
n
178
PHE
178
A
LEU
179
n
179
LEU
179
A
ARG
180
n
180
ARG
180
A
GLU
181
n
181
GLU
181
A
GLU
182
n
182
GLU
182
A
MET
183
n
183
MET
183
A
GLY
184
n
184
GLY
184
A
VAL
185
n
185
VAL
185
A
LYS
186
n
186
LYS
186
A
LYS
187
n
187
LYS
187
A
ILE
188
n
188
ILE
188
A
ARG
189
n
189
ARG
189
A
PHE
190
n
190
PHE
190
A
PRO
191
n
191
PRO
191
A
GLU
192
n
192
GLU
192
A
HIS
193
n
193
HIS
193
A
CYS
194
n
194
CYS
194
A
GLY
195
n
195
GLY
195
A
ILE
196
n
196
ILE
196
A
GLY
197
n
197
GLY
197
A
ILE
198
n
198
ILE
198
A
LYS
199
n
199
LYS
199
A
PRO
200
n
200
PRO
200
A
CYS
201
n
201
CYS
201
A
SER
202
n
202
SER
202
A
GLU
203
n
203
GLU
203
A
GLU
204
n
204
GLU
204
A
GLY
205
n
205
GLY
205
A
THR
206
n
206
THR
206
A
LYS
207
n
207
LYS
207
A
ARG
208
n
208
ARG
208
A
LEU
209
n
209
LEU
209
A
VAL
210
n
210
VAL
210
A
ARG
211
n
211
ARG
211
A
ALA
212
n
212
ALA
212
A
ALA
213
n
213
ALA
213
A
ILE
214
n
214
ILE
214
A
GLU
215
n
215
GLU
215
A
TYR
216
n
216
TYR
216
A
ALA
217
n
217
ALA
217
A
ILE
218
n
218
ILE
218
A
ALA
219
n
219
ALA
219
A
ASN
220
n
220
ASN
220
A
ASP
221
n
221
ASP
221
A
ARG
222
n
222
ARG
222
A
ASP
223
n
223
ASP
223
A
SER
224
n
224
SER
224
A
VAL
225
n
225
VAL
225
A
THR
226
n
226
THR
226
A
LEU
227
n
227
LEU
227
A
VAL
228
n
228
VAL
228
A
HIS
229
n
229
HIS
229
A
LYS
230
n
230
LYS
230
A
GLY
231
n
231
GLY
231
A
ASN
232
n
232
ASN
232
A
ILE
233
n
233
ILE
233
A
MET
234
n
234
MET
234
A
LYS
235
n
235
LYS
235
A
PHE
236
n
236
PHE
236
A
THR
237
n
237
THR
237
A
GLU
238
n
238
GLU
238
A
GLY
239
n
239
GLY
239
A
ALA
240
n
240
ALA
240
A
PHE
241
n
241
PHE
241
A
LYS
242
n
242
LYS
242
A
ASP
243
n
243
ASP
243
A
TRP
244
n
244
TRP
244
A
GLY
245
n
245
GLY
245
A
TYR
246
n
246
TYR
246
A
GLN
247
n
247
GLN
247
A
LEU
248
n
248
LEU
248
A
ALA
249
n
249
ALA
249
A
ARG
250
n
250
ARG
250
A
GLU
251
n
251
GLU
251
A
GLU
252
n
252
GLU
252
A
PHE
253
n
253
PHE
253
A
GLY
254
n
254
GLY
254
A
GLY
255
n
255
GLY
255
A
GLU
256
n
256
GLU
256
A
LEU
257
n
257
LEU
257
A
ILE
258
n
258
ILE
258
A
ASP
259
n
259
ASP
259
A
GLY
260
n
260
GLY
260
A
GLY
261
n
261
GLY
261
A
PRO
262
n
262
PRO
262
A
TRP
263
n
263
TRP
263
A
LEU
264
n
264
LEU
264
A
LYS
265
n
265
LYS
265
A
VAL
266
n
266
VAL
266
A
LYS
267
n
267
LYS
267
A
ASN
268
n
268
ASN
268
A
PRO
269
n
269
PRO
269
A
ASN
270
n
270
ASN
270
A
THR
271
n
271
THR
271
A
GLY
272
n
272
GLY
272
A
LYS
273
n
273
LYS
273
A
GLU
274
n
274
GLU
274
A
ILE
275
n
275
ILE
275
A
VAL
276
n
276
VAL
276
A
ILE
277
n
277
ILE
277
A
LYS
278
n
278
LYS
278
A
ASP
279
n
279
ASP
279
A
VAL
280
n
280
VAL
280
A
ILE
281
n
281
ILE
281
A
ALA
282
n
282
ALA
282
A
ASP
283
n
283
ASP
283
A
ALA
284
n
284
ALA
284
A
PHE
285
n
285
PHE
285
A
LEU
286
n
286
LEU
286
A
GLN
287
n
287
GLN
287
A
GLN
288
n
288
GLN
288
A
ILE
289
n
289
ILE
289
A
LEU
290
n
290
LEU
290
A
LEU
291
n
291
LEU
291
A
ARG
292
n
292
ARG
292
A
PRO
293
n
293
PRO
293
A
ALA
294
n
294
ALA
294
A
GLU
295
n
295
GLU
295
A
TYR
296
n
296
TYR
296
A
ASP
297
n
297
ASP
297
A
VAL
298
n
298
VAL
298
A
ILE
299
n
299
ILE
299
A
ALA
300
n
300
ALA
300
A
CYS
301
n
301
CYS
301
A
MET
302
n
302
MET
302
A
ASN
303
n
303
ASN
303
A
LEU
304
n
304
LEU
304
A
ASN
305
n
305
ASN
305
A
GLY
306
n
306
GLY
306
A
ASP
307
n
307
ASP
307
A
TYR
308
n
308
TYR
308
A
ILE
309
n
309
ILE
309
A
SER
310
n
310
SER
310
A
ASP
311
n
311
ASP
311
A
ALA
312
n
312
ALA
312
A
LEU
313
n
313
LEU
313
A
ALA
314
n
314
ALA
314
A
ALA
315
n
315
ALA
315
A
GLN
316
n
316
GLN
316
A
VAL
317
n
317
VAL
317
A
GLY
318
n
318
GLY
318
A
GLY
319
n
319
GLY
319
A
ILE
320
n
320
ILE
320
A
GLY
321
n
321
GLY
321
A
ILE
322
n
322
ILE
322
A
ALA
323
n
323
ALA
323
A
PRO
324
n
324
PRO
324
A
GLY
325
n
325
GLY
325
A
ALA
326
n
326
ALA
326
A
ASN
327
n
327
ASN
327
A
ILE
328
n
328
ILE
328
A
GLY
329
n
329
GLY
329
A
ASP
330
n
330
ASP
330
A
GLU
331
n
331
GLU
331
A
CYS
332
n
332
CYS
332
A
ALA
333
n
333
ALA
333
A
LEU
334
n
334
LEU
334
A
PHE
335
n
335
PHE
335
A
GLU
336
n
336
GLU
336
A
ALA
337
n
337
ALA
337
A
THR
338
n
338
THR
338
A
HIS
339
n
339
HIS
339
A
GLY
340
n
340
GLY
340
A
THR
341
n
341
THR
341
A
ALA
342
n
342
ALA
342
A
PRO
343
n
343
PRO
343
A
LYS
344
n
344
LYS
344
A
TYR
345
n
345
TYR
345
A
ALA
346
n
346
ALA
346
A
GLY
347
n
347
GLY
347
A
GLN
348
n
348
GLN
348
A
ASP
349
n
349
ASP
349
A
LYS
350
n
350
LYS
350
A
VAL
351
n
351
VAL
351
A
ASN
352
n
352
ASN
352
A
PRO
353
n
353
PRO
353
A
GLY
354
n
354
GLY
354
A
SER
355
n
355
SER
355
A
ILE
356
n
356
ILE
356
A
ILE
357
n
357
ILE
357
A
LEU
358
n
358
LEU
358
A
SER
359
n
359
SER
359
A
ALA
360
n
360
ALA
360
A
GLU
361
n
361
GLU
361
A
MET
362
n
362
MET
362
A
MET
363
n
363
MET
363
A
LEU
364
n
364
LEU
364
A
ARG
365
n
365
ARG
365
A
HIS
366
n
366
HIS
366
A
MET
367
n
367
MET
367
A
GLY
368
n
368
GLY
368
A
TRP
369
n
369
TRP
369
A
THR
370
n
370
THR
370
A
GLU
371
n
371
GLU
371
A
ALA
372
n
372
ALA
372
A
ALA
373
n
373
ALA
373
A
ASP
374
n
374
ASP
374
A
LEU
375
n
375
LEU
375
A
ILE
376
n
376
ILE
376
A
VAL
377
n
377
VAL
377
A
LYS
378
n
378
LYS
378
A
GLY
379
n
379
GLY
379
A
MET
380
n
380
MET
380
A
GLU
381
n
381
GLU
381
A
GLY
382
n
382
GLY
382
A
ALA
383
n
383
ALA
383
A
ILE
384
n
384
ILE
384
A
ASN
385
n
385
ASN
385
A
ALA
386
n
386
ALA
386
A
LYS
387
n
387
LYS
387
A
THR
388
n
388
THR
388
A
VAL
389
n
389
VAL
389
A
THR
390
n
390
THR
390
A
TYR
391
n
391
TYR
391
A
ASP
392
n
392
ASP
392
A
PHE
393
n
393
PHE
393
A
GLU
394
n
394
GLU
394
A
ARG
395
n
395
ARG
395
A
LEU
396
n
396
LEU
396
A
MET
397
n
397
MET
397
A
ASP
398
n
398
ASP
398
A
GLY
399
n
399
GLY
399
A
ALA
400
n
400
ALA
400
A
LYS
401
n
401
LYS
401
A
LEU
402
n
402
LEU
402
A
LEU
403
n
403
LEU
403
A
LYS
404
n
404
LYS
404
A
CYS
405
n
405
CYS
405
A
SER
406
n
406
SER
406
A
GLU
407
n
407
GLU
407
A
PHE
408
n
408
PHE
408
A
GLY
409
n
409
GLY
409
A
ASP
410
n
410
ASP
410
A
ALA
411
n
411
ALA
411
A
ILE
412
n
412
ILE
412
A
ILE
413
n
413
ILE
413
A
GLU
414
n
414
GLU
414
A
ASN
415
n
415
ASN
415
A
MET
416
n
416
MET
416
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
7920
-66
32040
A
ASP
307
A
OD1
ASP
307
1_555
A
CA
417
B
CA
CA
1_555
A
ASP
311
A
OD1
ASP
311
1_555
93.9
A
ASP
307
A
OD1
ASP
307
1_555
A
CA
417
B
CA
CA
1_555
A
ASP
311
A
OD2
ASP
311
1_555
99.7
A
ASP
311
A
OD1
ASP
311
1_555
A
CA
417
B
CA
CA
1_555
A
ASP
311
A
OD2
ASP
311
1_555
71.1
A
ASP
307
A
OD1
ASP
307
1_555
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O2
AKG
1_555
51.8
A
ASP
311
A
OD1
ASP
311
1_555
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O2
AKG
1_555
112.2
A
ASP
311
A
OD2
ASP
311
1_555
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O2
AKG
1_555
150.9
A
ASP
307
A
OD1
ASP
307
1_555
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O5
AKG
1_555
92.6
A
ASP
311
A
OD1
ASP
311
1_555
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O5
AKG
1_555
158.2
A
ASP
311
A
OD2
ASP
311
1_555
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O5
AKG
1_555
87.3
A
AKG
418
C
O2
AKG
1_555
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O5
AKG
1_555
88.0
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
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_555
y,x,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
1
A
N
GLN
10
A
N
GLN
10
0
Y
1
A
CA
GLN
10
A
CA
GLN
10
0
Y
1
A
C
GLN
10
A
C
GLN
10
0
Y
1
A
O
GLN
10
A
O
GLN
10
0
Y
1
A
CB
GLN
10
A
CB
GLN
10
0
Y
1
A
CG
GLN
10
A
CG
GLN
10
0
Y
1
A
CD
GLN
10
A
CD
GLN
10
0
Y
1
A
OE1
GLN
10
A
OE1
GLN
10
0
Y
1
A
NE2
GLN
10
A
NE2
GLN
10
0
Y
1
A
N
GLN
17
A
N
GLN
17
0
Y
1
A
CA
GLN
17
A
CA
GLN
17
0
Y
1
A
C
GLN
17
A
C
GLN
17
0
Y
1
A
O
GLN
17
A
O
GLN
17
0
Y
1
A
CB
GLN
17
A
CB
GLN
17
0
Y
1
A
CG
GLN
17
A
CG
GLN
17
0
Y
1
A
CD
GLN
17
A
CD
GLN
17
0
Y
1
A
OE1
GLN
17
A
OE1
GLN
17
0
Y
1
A
NE2
GLN
17
A
NE2
GLN
17
0
Y
1
A
N
ASN
18
A
N
ASN
18
0
Y
1
A
CA
ASN
18
A
CA
ASN
18
0
Y
1
A
C
ASN
18
A
C
ASN
18
0
Y
1
A
O
ASN
18
A
O
ASN
18
0
Y
1
A
CB
ASN
18
A
CB
ASN
18
0
Y
1
A
CG
ASN
18
A
CG
ASN
18
0
Y
1
A
OD1
ASN
18
A
OD1
ASN
18
0
Y
1
A
ND2
ASN
18
A
ND2
ASN
18
0
Y
1
A
N
LYS
20
A
N
LYS
20
0
Y
1
A
CA
LYS
20
A
CA
LYS
20
0
Y
1
A
C
LYS
20
A
C
LYS
20
0
Y
1
A
O
LYS
20
A
O
LYS
20
0
Y
1
A
CB
LYS
20
A
CB
LYS
20
0
Y
1
A
CG
LYS
20
A
CG
LYS
20
0
Y
1
A
CD
LYS
20
A
CD
LYS
20
0
Y
1
A
CE
LYS
20
A
CE
LYS
20
0
Y
1
A
NZ
LYS
20
A
NZ
LYS
20
0
Y
1
A
N
ASP
81
A
N
ASP
81
0
Y
1
A
CA
ASP
81
A
CA
ASP
81
0
Y
1
A
C
ASP
81
A
C
ASP
81
0
Y
1
A
O
ASP
81
A
O
ASP
81
0
Y
1
A
CB
ASP
81
A
CB
ASP
81
0
Y
1
A
CG
ASP
81
A
CG
ASP
81
0
Y
1
A
OD1
ASP
81
A
OD1
ASP
81
0
Y
1
A
OD2
ASP
81
A
OD2
ASP
81
0
Y
1
A
N
GLU
182
A
N
GLU
182
0
Y
1
A
CA
GLU
182
A
CA
GLU
182
0
Y
1
A
C
GLU
182
A
C
GLU
182
0
Y
1
A
O
GLU
182
A
O
GLU
182
0
Y
1
A
CB
GLU
182
A
CB
GLU
182
0
Y
1
A
CG
GLU
182
A
CG
GLU
182
0
Y
1
A
CD
GLU
182
A
CD
GLU
182
0
Y
1
A
OE1
GLU
182
A
OE1
GLU
182
0
Y
1
A
OE2
GLU
182
A
OE2
GLU
182
0
Y
1
A
N
LYS
186
A
N
LYS
186
0
Y
1
A
CA
LYS
186
A
CA
LYS
186
0
Y
1
A
C
LYS
186
A
C
LYS
186
0
Y
1
A
O
LYS
186
A
O
LYS
186
0
Y
1
A
CB
LYS
186
A
CB
LYS
186
0
Y
1
A
CG
LYS
186
A
CG
LYS
186
0
Y
1
A
CD
LYS
186
A
CD
LYS
186
0
Y
1
A
CE
LYS
186
A
CE
LYS
186
0
Y
1
A
NZ
LYS
186
A
NZ
LYS
186
0
Y
1
A
N
GLU
204
A
N
GLU
204
0
Y
1
A
CA
GLU
204
A
CA
GLU
204
0
Y
1
A
C
GLU
204
A
C
GLU
204
0
Y
1
A
O
GLU
204
A
O
GLU
204
0
Y
1
A
CB
GLU
204
A
CB
GLU
204
0
Y
1
A
CG
GLU
204
A
CG
GLU
204
0
Y
1
A
CD
GLU
204
A
CD
GLU
204
0
Y
1
A
OE1
GLU
204
A
OE1
GLU
204
0
Y
1
A
OE2
GLU
204
A
OE2
GLU
204
0
Y
1
A
N
ASP
259
A
N
ASP
259
0
Y
1
A
CA
ASP
259
A
CA
ASP
259
0
Y
1
A
C
ASP
259
A
C
ASP
259
0
Y
1
A
O
ASP
259
A
O
ASP
259
0
Y
1
A
CB
ASP
259
A
CB
ASP
259
0
Y
1
A
CG
ASP
259
A
CG
ASP
259
0
Y
1
A
OD1
ASP
259
A
OD1
ASP
259
0
Y
1
A
OD2
ASP
259
A
OD2
ASP
259
0
Y
1
A
N
LYS
273
A
N
LYS
273
0
Y
1
A
CA
LYS
273
A
CA
LYS
273
0
Y
1
A
C
LYS
273
A
C
LYS
273
0
Y
1
A
O
LYS
273
A
O
LYS
273
0
Y
1
A
CB
LYS
273
A
CB
LYS
273
0
Y
1
A
CG
LYS
273
A
CG
LYS
273
0
Y
1
A
CD
LYS
273
A
CD
LYS
273
0
Y
1
A
CE
LYS
273
A
CE
LYS
273
0
Y
1
A
NZ
LYS
273
A
NZ
LYS
273
0
Y
1
A
MET
1
A
MET
1
1
Y
1
A
GLU
2
A
GLU
2
1
Y
1
A
A
OD1
O2
ASP
AKG
307
418
2.08
1
A
A
ARG
SER
112
113
-149.08
1
A
A
GLY
PRO
261
262
-122.85
1
A
TYR
31
0.100
SIDE CHAIN
1
A
TYR
69
0.095
SIDE CHAIN
1
A
TYR
125
0.082
SIDE CHAIN
1
A
TYR
134
0.101
SIDE CHAIN
1
A
TYR
296
0.102
SIDE CHAIN
1
-15.64
2.20
117.20
101.56
A
A
A
CA
C
N
VAL
VAL
VAL
5
5
6
Y
1
9.15
1.50
119.30
128.45
A
A
A
C
N
CA
VAL
PRO
PRO
7
8
8
Y
1
20.40
2.60
112.10
132.50
A
A
A
N
CA
C
PRO
PRO
PRO
8
8
8
N
1
16.79
2.70
111.00
127.79
A
A
A
N
CA
C
ALA
ALA
ALA
9
9
9
N
1
-17.25
2.20
117.20
99.95
A
A
A
CA
C
N
ILE
ILE
ILE
28
28
29
Y
1
11.50
1.60
122.70
134.20
A
A
A
O
C
N
ILE
ILE
ILE
28
28
29
Y
1
-6.48
0.60
121.00
114.52
A
A
A
CB
CG
CD2
TYR
TYR
TYR
31
31
31
N
1
14.37
2.20
113.40
127.77
A
A
A
CA
CB
CG
GLU
GLU
GLU
33
33
33
N
1
-10.61
1.60
110.90
100.29
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
49
49
49
N
1
-3.82
0.60
121.00
117.18
A
A
A
CB
CG
CD1
TYR
TYR
TYR
57
57
57
N
1
7.75
0.80
106.30
114.05
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
65
65
65
N
1
-6.30
0.80
107.30
101.00
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
65
65
65
N
1
-15.49
2.00
110.40
94.91
A
A
A
CB
CA
C
TYR
TYR
TYR
69
69
69
N
1
-4.12
0.60
121.00
116.88
A
A
A
CB
CG
CD1
TYR
TYR
TYR
69
69
69
N
1
-14.78
1.60
110.90
96.12
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
77
77
77
N
1
-9.42
1.50
110.90
101.48
A
A
A
CA
CB
CG1
VAL
VAL
VAL
82
82
82
N
1
5.14
0.80
106.30
111.44
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
83
83
83
N
1
-5.69
0.80
107.30
101.61
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
83
83
83
N
1
14.18
2.30
115.30
129.48
A
A
A
CA
CB
CG
LEU
LEU
LEU
84
84
84
N
1
-18.10
2.20
117.20
99.10
A
A
A
CA
C
N
PRO
PRO
ALA
85
85
86
Y
1
3.55
0.50
120.30
123.85
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
93
93
93
N
1
-5.53
0.50
120.30
114.77
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
96
96
96
N
1
9.03
1.50
110.90
119.93
A
A
A
CA
CB
CG1
VAL
VAL
VAL
97
97
97
N
1
16.57
2.20
113.40
129.97
A
A
A
CA
CB
CG
ARG
ARG
ARG
112
112
112
N
1
5.03
0.50
120.30
125.33
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
112
112
112
N
1
-5.40
0.50
120.30
114.90
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
112
112
112
N
1
12.74
2.10
111.80
124.54
A
A
A
CG
CD
NE
ARG
ARG
ARG
119
119
119
N
1
-3.58
0.50
120.30
116.72
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
119
119
119
N
1
19.46
1.90
113.40
132.86
A
A
A
CA
CB
CG
TYR
TYR
TYR
125
125
125
N
1
15.98
2.30
115.30
131.28
A
A
A
CA
CB
CG
LEU
LEU
LEU
128
128
128
N
1
3.43
0.50
120.30
123.73
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
129
129
129
N
1
-4.13
0.60
121.00
116.87
A
A
A
CB
CG
CD2
TYR
TYR
TYR
133
133
133
N
1
5.30
0.60
121.00
126.30
A
A
A
CB
CG
CD2
TYR
TYR
TYR
134
134
134
N
1
-4.23
0.60
121.00
116.77
A
A
A
CB
CG
CD2
TYR
TYR
TYR
160
160
160
N
1
-23.19
2.70
111.00
87.81
A
A
A
N
CA
C
ILE
ILE
ILE
163
163
163
N
1
-5.31
0.80
107.30
101.99
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
165
165
165
N
1
-13.23
2.20
117.20
103.97
A
A
A
CA
C
N
VAL
VAL
LYS
185
185
186
Y
1
-3.02
0.50
120.30
117.28
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
189
189
189
N
1
12.56
1.10
114.20
126.76
A
A
A
CA
CB
SG
CYS
CYS
CYS
194
194
194
N
1
7.34
1.10
114.20
121.54
A
A
A
CA
CB
SG
CYS
CYS
CYS
201
201
201
N
1
-10.73
1.60
110.90
100.17
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
210
210
210
N
1
15.14
2.20
113.40
128.54
A
A
A
CA
CB
CG
ARG
ARG
ARG
211
211
211
N
1
18.51
2.20
117.20
135.71
A
A
A
CA
C
N
ILE
ILE
GLU
214
214
215
Y
1
-9.65
1.60
122.70
113.05
A
A
A
O
C
N
ILE
ILE
GLU
214
214
215
Y
1
-3.90
0.60
121.00
117.10
A
A
A
CB
CG
CD2
TYR
TYR
TYR
216
216
216
N
1
5.35
0.50
120.30
125.65
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
222
222
222
N
1
14.96
2.30
115.30
130.26
A
A
A
CA
CB
CG
LEU
LEU
LEU
227
227
227
N
1
-14.20
2.20
117.20
103.00
A
A
A
CA
C
N
GLY
GLY
ASN
231
231
232
Y
1
14.38
1.60
122.70
137.08
A
A
A
O
C
N
GLY
GLY
ASN
231
231
232
Y
1
-10.43
1.60
122.70
112.27
A
A
A
O
C
N
PHE
PHE
THR
236
236
237
Y
1
7.33
0.80
106.30
113.63
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
244
244
244
N
1
7.69
1.20
118.70
126.39
A
A
A
CE2
CD2
CE3
TRP
TRP
TRP
244
244
244
N
1
-5.85
0.80
107.30
101.45
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
244
244
244
N
1
12.32
1.90
113.40
125.72
A
A
A
CA
CB
CG
TYR
TYR
TYR
246
246
246
N
1
17.88
2.20
113.40
131.28
A
A
A
CA
CB
CG
ARG
ARG
ARG
250
250
250
N
1
5.42
0.50
120.30
125.72
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
250
250
250
N
1
-12.42
1.90
110.20
97.78
A
A
A
CB
CA
C
LEU
LEU
LEU
257
257
257
N
1
22.30
2.30
115.30
137.60
A
A
A
CA
CB
CG
LEU
LEU
LEU
257
257
257
N
1
14.88
2.20
117.20
132.08
A
A
A
CA
C
N
PRO
PRO
TRP
262
262
263
Y
1
13.80
1.90
113.70
127.50
A
A
A
CA
CB
CG
TRP
TRP
TRP
263
263
263
N
1
13.52
2.20
117.20
130.72
A
A
A
CA
C
N
LEU
LEU
LYS
264
264
265
Y
1
-13.41
2.20
111.50
98.09
A
A
A
N
CA
CB
VAL
VAL
VAL
266
266
266
N
1
-16.75
1.60
110.90
94.15
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
266
266
266
N
1
9.68
1.50
110.90
120.58
A
A
A
CA
CB
CG1
VAL
VAL
VAL
266
266
266
N
1
16.77
2.70
111.00
127.77
A
A
A
N
CA
C
VAL
VAL
VAL
266
266
266
N
1
-9.67
1.60
110.90
101.23
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
280
280
280
N
1
-10.90
1.70
111.00
100.10
A
A
A
CB
CG
CD2
LEU
LEU
LEU
313
313
313
N
1
-9.85
1.50
110.90
101.05
A
A
A
CA
CB
CG1
VAL
VAL
VAL
317
317
317
N
1
18.46
2.20
117.20
135.66
A
A
A
CA
C
N
ILE
ILE
ALA
322
322
323
Y
1
-10.24
1.60
122.70
112.46
A
A
A
O
C
N
ILE
ILE
ALA
322
322
323
Y
1
16.21
2.70
111.00
127.21
A
A
A
N
CA
C
CYS
CYS
CYS
332
332
332
N
1
-13.99
1.50
110.10
96.11
A
A
A
CB
CA
C
ALA
ALA
ALA
346
346
346
N
1
21.46
2.70
111.00
132.46
A
A
A
N
CA
C
ALA
ALA
ALA
346
346
346
N
1
15.95
2.00
116.20
132.15
A
A
A
CA
C
N
ALA
ALA
GLY
346
346
347
Y
1
14.51
2.20
113.40
127.91
A
A
A
CA
CB
CG
GLN
GLN
GLN
348
348
348
N
1
16.60
2.20
113.40
130.00
A
A
A
CA
CB
CG
LYS
LYS
LYS
350
350
350
N
1
16.92
1.70
113.30
130.22
A
A
A
CA
CB
CG
MET
MET
MET
363
363
363
N
1
3.94
0.50
120.30
124.24
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
365
365
365
N
1
-6.70
0.50
120.30
113.60
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
365
365
365
N
1
-15.77
2.20
117.20
101.43
A
A
A
CA
C
N
ARG
ARG
HIS
365
365
366
Y
1
10.04
1.60
122.70
132.74
A
A
A
O
C
N
ARG
ARG
HIS
365
365
366
Y
1
15.14
2.00
116.20
131.34
A
A
A
CA
C
N
MET
MET
GLY
367
367
368
Y
1
6.64
0.80
106.30
112.94
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
369
369
369
N
1
-6.50
0.80
107.30
100.80
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
369
369
369
N
1
7.48
0.90
133.90
141.38
A
A
A
CG
CD2
CE3
TRP
TRP
TRP
369
369
369
N
1
13.28
2.20
113.40
126.68
A
A
A
CA
CB
CG
GLU
GLU
GLU
371
371
371
N
1
-9.65
1.50
110.10
100.45
A
A
A
CB
CA
C
ALA
ALA
ALA
372
372
372
N
1
16.29
2.20
113.40
129.69
A
A
A
CA
CB
CG
GLU
GLU
GLU
381
381
381
N
1
15.65
2.20
117.20
132.85
A
A
A
CA
C
N
PHE
PHE
GLU
393
393
394
Y
1
13.88
2.20
113.40
127.28
A
A
A
CA
CB
CG
ARG
ARG
ARG
395
395
395
N
1
16.03
1.70
113.30
129.33
A
A
A
CA
CB
CG
MET
MET
MET
397
397
397
N
1
15.60
2.50
113.10
128.70
A
A
A
N
CA
C
GLY
GLY
GLY
399
399
399
N
1
-12.94
1.70
111.00
98.06
A
A
A
CB
CG
CD1
LEU
LEU
LEU
403
403
403
N
1
18.20
2.50
121.70
139.90
A
A
A
C
N
CA
LYS
CYS
CYS
404
405
405
Y
1
8.48
1.10
114.20
122.68
A
A
A
CA
CB
SG
CYS
CYS
CYS
405
405
405
N
1
17.88
2.70
111.00
128.88
A
A
A
N
CA
C
CYS
CYS
CYS
405
405
405
N
1
10.90
1.70
113.30
124.20
A
A
A
CA
CB
CG
MET
MET
MET
416
416
416
N
1
A
A
CA
CB
VAL
VAL
23
23
0.145
0.021
1.543
1.688
N
1
A
A
CA
CB
VAL
VAL
97
97
0.132
0.021
1.543
1.675
N
1
A
A
CZ
NH2
ARG
ARG
119
119
0.080
0.013
1.326
1.406
N
1
A
A
NE2
CD2
HIS
HIS
143
143
-0.070
0.011
1.373
1.303
N
1
A
A
CA
CB
VAL
VAL
150
150
0.178
0.021
1.543
1.721
N
1
A
A
NE2
CD2
HIS
HIS
229
229
-0.096
0.011
1.373
1.277
N
1
A
A
CG
CD2
TRP
TRP
244
244
-0.103
0.017
1.432
1.329
N
1
A
A
NE2
CD2
HIS
HIS
339
339
-0.082
0.011
1.373
1.291
N
1
A
A
NE2
CD2
HIS
HIS
366
366
-0.077
0.011
1.373
1.296
N
1
A
LYS
4
79.69
-147.53
1
A
VAL
5
25.21
93.24
1
A
PRO
8
-59.55
48.93
1
A
ALA
9
36.79
-64.85
1
A
GLN
17
-157.69
-159.38
1
A
ASN
18
-67.25
74.85
1
A
LYS
20
-51.15
91.51
1
A
ASN
26
-116.23
65.44
1
A
LYS
73
-68.41
17.49
1
A
THR
75
-128.34
-63.42
1
A
VAL
77
-171.25
-20.13
1
A
TYR
78
-142.38
-71.71
1
A
VAL
82
-104.88
58.20
1
A
LEU
84
-119.68
58.28
1
A
ARG
96
41.46
-32.20
1
A
SER
113
-2.25
107.17
1
A
GLN
135
-51.51
16.15
1
A
PRO
138
-12.87
33.31
1
A
HIS
143
-105.01
59.64
1
A
GLU
157
-126.19
-150.01
1
A
ASP
158
71.12
-173.87
1
A
TYR
160
-69.29
5.28
1
A
ASP
168
89.10
14.48
1
A
LYS
186
-100.83
-146.30
1
A
LYS
187
58.45
-15.22
1
A
PHE
190
-119.08
76.70
1
A
PRO
191
-47.42
-9.76
1
A
GLU
203
-70.59
-70.05
1
A
GLU
215
-39.56
-17.90
1
A
LYS
230
-97.23
59.47
1
A
ASN
232
-152.30
-16.66
1
A
MET
234
-112.10
79.39
1
A
PHE
236
-100.78
-169.11
1
A
THR
237
44.78
-83.75
1
A
GLU
251
-82.28
-75.21
1
A
ILE
258
-69.08
63.79
1
A
ASP
259
64.67
-63.73
1
A
PRO
262
-12.01
-61.63
1
A
PRO
269
-68.56
-79.79
1
A
ASN
270
-60.71
9.84
1
A
THR
271
-153.79
-30.24
1
A
ALA
282
-23.45
-42.46
1
A
ILE
289
-61.95
1.68
1
A
ALA
294
65.40
-5.58
1
A
ASP
297
-143.40
-78.35
1
A
ILE
320
-15.89
-58.67
1
A
GLU
331
-68.26
95.35
1
A
CYS
332
54.01
-166.67
1
A
ALA
342
12.67
78.02
1
A
ALA
346
-69.45
-115.60
1
A
MET
367
-64.25
9.40
1
A
TRP
369
-90.95
46.16
1
A
LYS
387
65.24
-2.89
1
A
THR
388
-65.33
88.11
1
A
ARG
395
-64.70
13.01
1
A
LEU
396
-161.34
14.49
1
A
CYS
405
27.61
-55.72
1
A
SER
406
-107.79
55.73
1
A
GLU
407
-157.29
-33.77
0.1850000
0.1850000
2.7
30.
14729
1
2.7
30.
0
3207
11
0
3196
0.017
3.7
model building
X-PLOR
refinement
PROLSQ
refinement
X-PLOR
phasing
X-PLOR
STRUCTURE OF ISOCITRATE DEHYDROGENASE WITH ALPHA-KETOGLUTARATE AT 2.7 ANGSTROMS RESOLUTION: CONFORMATIONAL CHANGES INDUCED BY DECARBOXYLATION OF ISOCITRATE
1
N
N
2
N
N
3
N
N
A
ILE
37
A
ILE
37
HELX_P
A
LYS
58
A
LYS
58
1
HA
22
A
THR
70
A
THR
70
HELX_P
A
TYR
78
A
TYR
78
1
HB
9
A
PRO
85
A
PRO
85
HELX_P
A
TYR
95
A
TYR
95
1
HC
11
A
SER
113
A
SER
113
HELX_P
A
LEU
124
A
LEU
124
1
HD
12
A
ASP
168
A
ASP
168
HELX_P
A
MET
183
A
MET
183
1
HE
16
A
GLU
203
A
GLU
203
HELX_P
A
ARG
222
A
ARG
222
1
HF
20
A
LYS
235
A
LYS
235
HELX_P
A
PHE
253
A
PHE
253
1
HG
19
A
ILE
281
A
ILE
281
HELX_P
A
LEU
291
A
LEU
291
1
HH
11
A
ASN
303
A
ASN
303
HELX_P
A
VAL
317
A
VAL
317
1
HI
15
A
PRO
353
A
PRO
353
HELX_P
A
MET
367
A
MET
367
1
HJ
15
A
TRP
369
A
TRP
369
HELX_P
A
THR
388
A
THR
388
1
HK
20
A
THR
390
A
THR
390
HELX_P
A
MET
397
A
MET
397
1
HL
8
A
LYS
404
A
LYS
404
HELX_P
A
ASN
415
A
ASN
415
1
HM
12
metalc
2.651
A
ASP
307
A
OD1
ASP
307
1_555
A
CA
417
B
CA
CA
1_555
metalc
1.976
A
ASP
311
A
OD1
ASP
311
1_555
A
CA
417
B
CA
CA
1_555
metalc
1.534
A
ASP
311
A
OD2
ASP
311
1_555
A
CA
417
B
CA
CA
1_555
metalc
1.709
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O2
AKG
1_555
metalc
1.875
A
CA
417
B
CA
CA
1_555
A
AKG
418
C
O5
AKG
1_555
OXIDOREDUCTASE(NAD(A)-CHOH(D))
OXIDOREDUCTASE(NAD(A)-CHOH(D))
IDH_ECOLI
UNP
1
1
P08200
MESKVVVPAQGKKITLQNGKLNVPENPIIPYIEGDGIGVDVTPAMLKVVDAAVEKAYKGERKISWMEIYTGEKSTQVYGQ
DVWLPAETLDLIREYRVAIKGPLTTPVGGGIRSLNVALRQELDLYICLRPVRYYQGTPSPVKHPELTDMVIFRENSEDIY
AGIEWKADSADAEKVIKFLREEMGVKKIRFPEHCGIGIKPCSEEGTKRLVRAAIEYAIANDRDSVTLVHKGNIMKFTEGA
FKDWGYQLAREEFGGELIDGGPWLKVKNPNTGKEIVIKDVIADAFLQQILLRPAEYDVIACMNLNGDYISDALAAQVGGI
GIAPGANIGDECALFEATHGTAPKYAGQDKVNPGSIILSAEMMLRHMGWTEAADLIVKGMEGAINAKTVTYDFERLMDGA
KLLKCSEFGDAIIENM
1
416
1IKA
1
416
P08200
A
1
1
416
12
2
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
ARG
61
A
ARG
61
A
ILE
68
A
ILE
68
A
GLU
25
A
GLU
25
A
ILE
32
A
ILE
32
A
ARG
96
A
ARG
96
A
LYS
100
A
LYS
100
A
ALA
333
A
ALA
333
A
GLU
336
A
GLU
336
A
GLY
325
A
GLY
325
A
ILE
328
A
ILE
328
A
TYR
125
A
TYR
125
A
ARG
132
A
ARG
132
A
THR
147
A
THR
147
A
ARG
153
A
ARG
153
A
ASP
297
A
ASP
297
A
MET
302
A
MET
302
A
SER
224
A
SER
224
A
HIS
229
A
HIS
229
A
LYS
273
A
LYS
273
A
VAL
280
A
VAL
280
A
LEU
264
A
LEU
264
A
LYS
267
A
LYS
267
A
GLY
254
A
GLY
254
A
GLU
256
A
GLU
256
A
ILE
163
A
ILE
163
A
ALA
167
A
ALA
167
A
HIS
193
A
HIS
193
A
SER
202
A
SER
202
BINDING SITE FOR RESIDUE CA A 417
A
CA
417
Software
3
BINDING SITE FOR RESIDUE AKG A 418
A
AKG
418
Software
9
A
ASP
307
A
ASP
307
3
1_555
A
ASP
311
A
ASP
311
3
1_555
A
AKG
418
C
AKG
3
1_555
A
SER
113
A
SER
113
9
1_555
A
ASN
115
A
ASN
115
9
1_555
A
ARG
119
A
ARG
119
9
1_555
A
ARG
129
A
ARG
129
9
1_555
A
LYS
230
A
LYS
230
9
7_555
A
ASP
283
A
ASP
283
9
7_555
A
ASP
307
A
ASP
307
9
1_555
A
ASP
311
A
ASP
311
9
1_555
A
CA
417
B
CA
9
1_555
96
P 43 21 2