0.006956
0.004016
0.000000
0.000000
0.008032
0.000000
0.000000
0.000000
0.014459
0.00000
0.00000
0.00000
AEvarsson, A.
Chuang, J.L.
Wynn, R.M.
Turley, S.
Chuang, D.T.
Hol, W.G.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
143.760
143.760
69.160
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
K 1
39.098
POTASSIUM ION
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C12 H19 N4 O7 P2 S 1
425.314
THIAMINE DIPHOSPHATE
non-polymer
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
K
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
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
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
MG
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
N
263
N
O
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
C
N
282
N
O
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
N
297
N
O
N
298
N
O
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
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
R
C
N
311
N
O
N
312
N
C
N
313
N
O
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
H
N
322
N
H
Y
323
N
N
Y
324
N
C
N
325
N
C
Y
326
N
N
Y
327
N
C
N
328
N
N
Y
329
N
C
Y
330
N
C
N
331
N
C
Y
332
N
N
Y
333
N
C
Y
334
N
S
Y
335
N
C
Y
336
N
C
N
337
N
C
N
338
N
C
N
339
N
C
N
340
N
O
N
341
S
P
N
342
N
O
N
343
N
O
N
344
N
O
N
345
N
P
N
346
N
O
N
347
N
O
N
348
N
O
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
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
N
N
369
S
C
N
370
N
C
N
371
N
O
N
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
N
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
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
H
N
393
N
H
N
394
N
H
N
395
N
N
N
396
S
C
N
397
N
C
N
398
N
O
N
399
N
C
Y
400
N
C
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
O
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
N
424
N
C
N
425
N
C
N
426
N
O
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
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
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
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
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
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
Y
306
N
doub
Y
307
N
sing
N
308
N
sing
Y
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
Y
313
N
doub
N
314
N
sing
Y
315
N
sing
N
316
N
sing
N
317
N
sing
Y
318
N
doub
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
Y
324
N
doub
Y
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
sing
Y
329
N
doub
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
doub
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
doub
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
Y
363
N
doub
Y
364
N
sing
Y
365
N
sing
N
366
N
sing
Y
367
N
doub
Y
368
N
sing
Y
369
N
sing
N
370
N
sing
Y
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
Y
391
N
doub
Y
392
N
sing
Y
393
N
sing
N
394
N
sing
Y
395
N
doub
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
doub
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
UK
Structure Fold.Des.
FODEFH
1263
0969-2126
8
277
291
10.1016/S0969-2126(00)00105-2
10745006
Crystal structure of human branched-chain alpha-ketoacid dehydrogenase and the molecular basis of multienzyme complex deficiency in maple syrup urine disease.
2000
10.2210/pdb1dtw/pdb
pdb_00001dtw
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
1999
SINGLE WAVELENGTH
M
x-ray
1
1.0
19-ID
APS
SYNCHROTRON
APS BEAMLINE 19-ID
45571.098
BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE ALPHA SUBUNIT
1.2.4.4
1
man
polymer
37902.270
BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE BETA SUBUNIT
1.2.4.4
1
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
39.098
POTASSIUM ION
2
syn
non-polymer
425.314
THIAMINE DIPHOSPHATE
1
syn
non-polymer
18.015
water
48
nat
water
no
no
SSLDDKPQFPGASAEFIDKLEFIQPNVISGIPIYRVMDRQGQIINPSEDPHLPKEKVLKLYKSMTLLNTMDRILYESQRQ
GRISFYMTNYGEEGTHVGSAAALDNTDLVFGQYREAGVLMYRDYPLELFMAQCYGNISDLGKGRQMPVHYGCKERHFVTI
SSPLATQIPQAVGAAYAAKRANANRVVICYFGEGAASEGDAHAGFNFAATLECPIIFFCRNNGYAISTPTSEQYRGDGIA
ARGPGYGIMSIRVDGNDVFAVYNATKEARRRAVAENQPFLIEAMTYRIGHHSTSDDSSAYRSVDEVNYWDKQDHPISRLR
HYLLSQGWWDEEQEKAWRKQSRRKVMEAFEQAERKPKPNPNLLFSDVYQEMPAQLRKQQESLARHLQTYGEHYPLDHFDK
SSLDDKPQFPGASAEFIDKLEFIQPNVISGIPIYRVMDRQGQIINPSEDPHLPKEKVLKLYKSMTLLNTMDRILYESQRQ
GRISFYMTNYGEEGTHVGSAAALDNTDLVFGQYREAGVLMYRDYPLELFMAQCYGNISDLGKGRQMPVHYGCKERHFVTI
SSPLATQIPQAVGAAYAAKRANANRVVICYFGEGAASEGDAHAGFNFAATLECPIIFFCRNNGYAISTPTSEQYRGDGIA
ARGPGYGIMSIRVDGNDVFAVYNATKEARRRAVAENQPFLIEAMTYRIGHHSTSDDSSAYRSVDEVNYWDKQDHPISRLR
HYLLSQGWWDEEQEKAWRKQSRRKVMEAFEQAERKPKPNPNLLFSDVYQEMPAQLRKQQESLARHLQTYGEHYPLDHFDK
A
polypeptide(L)
no
no
VAHFTFQPDPEPREYGQTQKMNLFQSVTSALDNSLAKDPTAVIFGEDVAFGGVFRCTVGLRDKYGKDRVFNTPLCEQGIV
GFGIGIAVTGATAIAEIQFADYIFPAFDQIVNEAAKYRYRSGDLFNCGSLTIRSPWGCVGHGALYHSQSPEAFFAHCPGI
KVVIPRSPFQAKGLLLSCIEDKNPCIFFEPKILYRAAAEEVPIEPYNIPLSQAEVIQEGSDVTLVAWGTQVHVIREVASM
AKEKLGVSCEVIDLRTIIPWDVDTICKSVIKTGRLLISHEAPLTGGFASEISSTVQEECFLNLEAPISRVCGYDTPFPHI
FEPFYIPDKWKCYDALRKMINY
VAHFTFQPDPEPREYGQTQKMNLFQSVTSALDNSLAKDPTAVIFGEDVAFGGVFRCTVGLRDKYGKDRVFNTPLCEQGIV
GFGIGIAVTGATAIAEIQFADYIFPAFDQIVNEAAKYRYRSGDLFNCGSLTIRSPWGCVGHGALYHSQSPEAFFAHCPGI
KVVIPRSPFQAKGLLLSCIEDKNPCIFFEPKILYRAAAEEVPIEPYNIPLSQAEVIQEGSDVTLVAWGTQVHVIREVASM
AKEKLGVSCEVIDLRTIIPWDVDTICKSVIKTGRLLISHEAPLTGGFASEISSTVQEECFLNLEAPISRVCGYDTPFPHI
FEPFYIPDKWKCYDALRKMINY
B
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
9606
Homo sapiens
562
Escherichia coli
P-HE1-HIS6
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
P-HE1-HIS6
1
2.47
50.21
VAPOR DIFFUSION, SITTING DROP
7.5
Ethanol, PEG 8000,MES, potassium chloride, magnesium chloride, glycerol, pH 7.5, VAPOR DIFFUSION, SITTING DROP,
temperature 20K
293.0
exptl_crystal_grow
atom_site
chem_comp
entity
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_conn_angle
struct_conn
struct_site
struct_site_gen
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Atomic model
Experimental preparation
Atomic model
Data collection
Derived calculations
Non-polymer description
Structure summary
Data collection
Database references
1
0
2000-03-27
1
1
2008-04-27
1
2
2011-07-13
1
3
2011-11-16
1
4
2018-01-31
2
0
2021-08-04
2
1
2024-02-07
_exptl_crystal_grow.pdbx_details
_exptl_crystal_grow.temp
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_chem_comp.formula
_chem_comp.formula_weight
_chem_comp.id
_chem_comp.mon_nstd_flag
_chem_comp.name
_chem_comp.type
_entity.formula_weight
_entity.pdbx_description
_pdbx_entity_nonpoly.comp_id
_pdbx_entity_nonpoly.name
_pdbx_nonpoly_scheme.mon_id
_pdbx_nonpoly_scheme.pdb_mon_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_site.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_struct_site_gen.auth_comp_id
_struct_site_gen.label_comp_id
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
RCSB
Y
RCSB
2000-01-13
REL
MG
MAGNESIUM ION
K
POTASSIUM ION
TPP
THIAMINE DIPHOSPHATE
HOH
water
MG
1
3
MG
MG
401
A
POT
1
4
K
K
402
A
TDP
1
5
TPP
TPP
403
A
POT
2
4
K
K
343
B
WAT
3
6
HOH
HOH
404
A
WAT
5
6
HOH
HOH
405
A
WAT
6
6
HOH
HOH
406
A
WAT
7
6
HOH
HOH
407
A
WAT
9
6
HOH
HOH
408
A
WAT
10
6
HOH
HOH
409
A
WAT
12
6
HOH
HOH
410
A
WAT
13
6
HOH
HOH
411
A
WAT
20
6
HOH
HOH
412
A
WAT
21
6
HOH
HOH
413
A
WAT
22
6
HOH
HOH
414
A
WAT
23
6
HOH
HOH
415
A
WAT
30
6
HOH
HOH
416
A
WAT
34
6
HOH
HOH
417
A
WAT
36
6
HOH
HOH
418
A
WAT
37
6
HOH
HOH
419
A
WAT
42
6
HOH
HOH
420
A
WAT
43
6
HOH
HOH
421
A
WAT
46
6
HOH
HOH
422
A
WAT
1
6
HOH
HOH
344
B
WAT
2
6
HOH
HOH
345
B
WAT
4
6
HOH
HOH
346
B
WAT
8
6
HOH
HOH
347
B
WAT
11
6
HOH
HOH
348
B
WAT
14
6
HOH
HOH
349
B
WAT
15
6
HOH
HOH
350
B
WAT
16
6
HOH
HOH
351
B
WAT
17
6
HOH
HOH
352
B
WAT
18
6
HOH
HOH
353
B
WAT
19
6
HOH
HOH
354
B
WAT
24
6
HOH
HOH
355
B
WAT
25
6
HOH
HOH
356
B
WAT
26
6
HOH
HOH
357
B
WAT
27
6
HOH
HOH
358
B
WAT
28
6
HOH
HOH
359
B
WAT
29
6
HOH
HOH
360
B
WAT
31
6
HOH
HOH
361
B
WAT
32
6
HOH
HOH
362
B
WAT
33
6
HOH
HOH
363
B
WAT
35
6
HOH
HOH
364
B
WAT
38
6
HOH
HOH
365
B
WAT
39
6
HOH
HOH
366
B
WAT
40
6
HOH
HOH
367
B
WAT
41
6
HOH
HOH
368
B
WAT
44
6
HOH
HOH
369
B
WAT
45
6
HOH
HOH
370
B
WAT
47
6
HOH
HOH
371
B
WAT
48
6
HOH
HOH
372
B
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
PRO
7
n
7
PRO
7
A
GLN
8
n
8
GLN
8
A
PHE
9
n
9
PHE
9
A
PRO
10
n
10
PRO
10
A
GLY
11
n
11
GLY
11
A
ALA
12
n
12
ALA
12
A
SER
13
n
13
SER
13
A
ALA
14
n
14
ALA
14
A
GLU
15
n
15
GLU
15
A
PHE
16
n
16
PHE
16
A
ILE
17
n
17
ILE
17
A
ASP
18
n
18
ASP
18
A
LYS
19
n
19
LYS
19
A
LEU
20
n
20
LEU
20
A
GLU
21
n
21
GLU
21
A
PHE
22
n
22
PHE
22
A
ILE
23
n
23
ILE
23
A
GLN
24
n
24
GLN
24
A
PRO
25
n
25
PRO
25
A
ASN
26
n
26
ASN
26
A
VAL
27
n
27
VAL
27
A
ILE
28
n
28
ILE
28
A
SER
29
n
29
SER
29
A
GLY
30
n
30
GLY
30
A
ILE
31
n
31
ILE
31
A
PRO
32
n
32
PRO
32
A
ILE
33
n
33
ILE
33
A
TYR
34
n
34
TYR
34
A
ARG
35
n
35
ARG
35
A
VAL
36
n
36
VAL
36
A
MET
37
n
37
MET
37
A
ASP
38
n
38
ASP
38
A
ARG
39
n
39
ARG
39
A
GLN
40
n
40
GLN
40
A
GLY
41
n
41
GLY
41
A
GLN
42
n
42
GLN
42
A
ILE
43
n
43
ILE
43
A
ILE
44
n
44
ILE
44
A
ASN
45
n
45
ASN
45
A
PRO
46
n
46
PRO
46
A
SER
47
n
47
SER
47
A
GLU
48
n
48
GLU
48
A
ASP
49
n
49
ASP
49
A
PRO
50
n
50
PRO
50
A
HIS
51
n
51
HIS
51
A
LEU
52
n
52
LEU
52
A
PRO
53
n
53
PRO
53
A
LYS
54
n
54
LYS
54
A
GLU
55
n
55
GLU
55
A
LYS
56
n
56
LYS
56
A
VAL
57
n
57
VAL
57
A
LEU
58
n
58
LEU
58
A
LYS
59
n
59
LYS
59
A
LEU
60
n
60
LEU
60
A
TYR
61
n
61
TYR
61
A
LYS
62
n
62
LYS
62
A
SER
63
n
63
SER
63
A
MET
64
n
64
MET
64
A
THR
65
n
65
THR
65
A
LEU
66
n
66
LEU
66
A
LEU
67
n
67
LEU
67
A
ASN
68
n
68
ASN
68
A
THR
69
n
69
THR
69
A
MET
70
n
70
MET
70
A
ASP
71
n
71
ASP
71
A
ARG
72
n
72
ARG
72
A
ILE
73
n
73
ILE
73
A
LEU
74
n
74
LEU
74
A
TYR
75
n
75
TYR
75
A
GLU
76
n
76
GLU
76
A
SER
77
n
77
SER
77
A
GLN
78
n
78
GLN
78
A
ARG
79
n
79
ARG
79
A
GLN
80
n
80
GLN
80
A
GLY
81
n
81
GLY
81
A
ARG
82
n
82
ARG
82
A
ILE
83
n
83
ILE
83
A
SER
84
n
84
SER
84
A
PHE
85
n
85
PHE
85
A
TYR
86
n
86
TYR
86
A
MET
87
n
87
MET
87
A
THR
88
n
88
THR
88
A
ASN
89
n
89
ASN
89
A
TYR
90
n
90
TYR
90
A
GLY
91
n
91
GLY
91
A
GLU
92
n
92
GLU
92
A
GLU
93
n
93
GLU
93
A
GLY
94
n
94
GLY
94
A
THR
95
n
95
THR
95
A
HIS
96
n
96
HIS
96
A
VAL
97
n
97
VAL
97
A
GLY
98
n
98
GLY
98
A
SER
99
n
99
SER
99
A
ALA
100
n
100
ALA
100
A
ALA
101
n
101
ALA
101
A
ALA
102
n
102
ALA
102
A
LEU
103
n
103
LEU
103
A
ASP
104
n
104
ASP
104
A
ASN
105
n
105
ASN
105
A
THR
106
n
106
THR
106
A
ASP
107
n
107
ASP
107
A
LEU
108
n
108
LEU
108
A
VAL
109
n
109
VAL
109
A
PHE
110
n
110
PHE
110
A
GLY
111
n
111
GLY
111
A
GLN
112
n
112
GLN
112
A
TYR
113
n
113
TYR
113
A
ARG
114
n
114
ARG
114
A
GLU
115
n
115
GLU
115
A
ALA
116
n
116
ALA
116
A
GLY
117
n
117
GLY
117
A
VAL
118
n
118
VAL
118
A
LEU
119
n
119
LEU
119
A
MET
120
n
120
MET
120
A
TYR
121
n
121
TYR
121
A
ARG
122
n
122
ARG
122
A
ASP
123
n
123
ASP
123
A
TYR
124
n
124
TYR
124
A
PRO
125
n
125
PRO
125
A
LEU
126
n
126
LEU
126
A
GLU
127
n
127
GLU
127
A
LEU
128
n
128
LEU
128
A
PHE
129
n
129
PHE
129
A
MET
130
n
130
MET
130
A
ALA
131
n
131
ALA
131
A
GLN
132
n
132
GLN
132
A
CYS
133
n
133
CYS
133
A
TYR
134
n
134
TYR
134
A
GLY
135
n
135
GLY
135
A
ASN
136
n
136
ASN
136
A
ILE
137
n
137
ILE
137
A
SER
138
n
138
SER
138
A
ASP
139
n
139
ASP
139
A
LEU
140
n
140
LEU
140
A
GLY
141
n
141
GLY
141
A
LYS
142
n
142
LYS
142
A
GLY
143
n
143
GLY
143
A
ARG
144
n
144
ARG
144
A
GLN
145
n
145
GLN
145
A
MET
146
n
146
MET
146
A
PRO
147
n
147
PRO
147
A
VAL
148
n
148
VAL
148
A
HIS
149
n
149
HIS
149
A
TYR
150
n
150
TYR
150
A
GLY
151
n
151
GLY
151
A
CYS
152
n
152
CYS
152
A
LYS
153
n
153
LYS
153
A
GLU
154
n
154
GLU
154
A
ARG
155
n
155
ARG
155
A
HIS
156
n
156
HIS
156
A
PHE
157
n
157
PHE
157
A
VAL
158
n
158
VAL
158
A
THR
159
n
159
THR
159
A
ILE
160
n
160
ILE
160
A
SER
161
n
161
SER
161
A
SER
162
n
162
SER
162
A
PRO
163
n
163
PRO
163
A
LEU
164
n
164
LEU
164
A
ALA
165
n
165
ALA
165
A
THR
166
n
166
THR
166
A
GLN
167
n
167
GLN
167
A
ILE
168
n
168
ILE
168
A
PRO
169
n
169
PRO
169
A
GLN
170
n
170
GLN
170
A
ALA
171
n
171
ALA
171
A
VAL
172
n
172
VAL
172
A
GLY
173
n
173
GLY
173
A
ALA
174
n
174
ALA
174
A
ALA
175
n
175
ALA
175
A
TYR
176
n
176
TYR
176
A
ALA
177
n
177
ALA
177
A
ALA
178
n
178
ALA
178
A
LYS
179
n
179
LYS
179
A
ARG
180
n
180
ARG
180
A
ALA
181
n
181
ALA
181
A
ASN
182
n
182
ASN
182
A
ALA
183
n
183
ALA
183
A
ASN
184
n
184
ASN
184
A
ARG
185
n
185
ARG
185
A
VAL
186
n
186
VAL
186
A
VAL
187
n
187
VAL
187
A
ILE
188
n
188
ILE
188
A
CYS
189
n
189
CYS
189
A
TYR
190
n
190
TYR
190
A
PHE
191
n
191
PHE
191
A
GLY
192
n
192
GLY
192
A
GLU
193
n
193
GLU
193
A
GLY
194
n
194
GLY
194
A
ALA
195
n
195
ALA
195
A
ALA
196
n
196
ALA
196
A
SER
197
n
197
SER
197
A
GLU
198
n
198
GLU
198
A
GLY
199
n
199
GLY
199
A
ASP
200
n
200
ASP
200
A
ALA
201
n
201
ALA
201
A
HIS
202
n
202
HIS
202
A
ALA
203
n
203
ALA
203
A
GLY
204
n
204
GLY
204
A
PHE
205
n
205
PHE
205
A
ASN
206
n
206
ASN
206
A
PHE
207
n
207
PHE
207
A
ALA
208
n
208
ALA
208
A
ALA
209
n
209
ALA
209
A
THR
210
n
210
THR
210
A
LEU
211
n
211
LEU
211
A
GLU
212
n
212
GLU
212
A
CYS
213
n
213
CYS
213
A
PRO
214
n
214
PRO
214
A
ILE
215
n
215
ILE
215
A
ILE
216
n
216
ILE
216
A
PHE
217
n
217
PHE
217
A
PHE
218
n
218
PHE
218
A
CYS
219
n
219
CYS
219
A
ARG
220
n
220
ARG
220
A
ASN
221
n
221
ASN
221
A
ASN
222
n
222
ASN
222
A
GLY
223
n
223
GLY
223
A
TYR
224
n
224
TYR
224
A
ALA
225
n
225
ALA
225
A
ILE
226
n
226
ILE
226
A
SER
227
n
227
SER
227
A
THR
228
n
228
THR
228
A
PRO
229
n
229
PRO
229
A
THR
230
n
230
THR
230
A
SER
231
n
231
SER
231
A
GLU
232
n
232
GLU
232
A
GLN
233
n
233
GLN
233
A
TYR
234
n
234
TYR
234
A
ARG
235
n
235
ARG
235
A
GLY
236
n
236
GLY
236
A
ASP
237
n
237
ASP
237
A
GLY
238
n
238
GLY
238
A
ILE
239
n
239
ILE
239
A
ALA
240
n
240
ALA
240
A
ALA
241
n
241
ALA
241
A
ARG
242
n
242
ARG
242
A
GLY
243
n
243
GLY
243
A
PRO
244
n
244
PRO
244
A
GLY
245
n
245
GLY
245
A
TYR
246
n
246
TYR
246
A
GLY
247
n
247
GLY
247
A
ILE
248
n
248
ILE
248
A
MET
249
n
249
MET
249
A
SER
250
n
250
SER
250
A
ILE
251
n
251
ILE
251
A
ARG
252
n
252
ARG
252
A
VAL
253
n
253
VAL
253
A
ASP
254
n
254
ASP
254
A
GLY
255
n
255
GLY
255
A
ASN
256
n
256
ASN
256
A
ASP
257
n
257
ASP
257
A
VAL
258
n
258
VAL
258
A
PHE
259
n
259
PHE
259
A
ALA
260
n
260
ALA
260
A
VAL
261
n
261
VAL
261
A
TYR
262
n
262
TYR
262
A
ASN
263
n
263
ASN
263
A
ALA
264
n
264
ALA
264
A
THR
265
n
265
THR
265
A
LYS
266
n
266
LYS
266
A
GLU
267
n
267
GLU
267
A
ALA
268
n
268
ALA
268
A
ARG
269
n
269
ARG
269
A
ARG
270
n
270
ARG
270
A
ARG
271
n
271
ARG
271
A
ALA
272
n
272
ALA
272
A
VAL
273
n
273
VAL
273
A
ALA
274
n
274
ALA
274
A
GLU
275
n
275
GLU
275
A
ASN
276
n
276
ASN
276
A
GLN
277
n
277
GLN
277
A
PRO
278
n
278
PRO
278
A
PHE
279
n
279
PHE
279
A
LEU
280
n
280
LEU
280
A
ILE
281
n
281
ILE
281
A
GLU
282
n
282
GLU
282
A
ALA
283
n
283
ALA
283
A
MET
284
n
284
MET
284
A
THR
285
n
285
THR
285
A
TYR
286
n
286
TYR
286
A
ARG
287
n
287
ARG
287
A
ILE
288
n
288
ILE
288
A
GLY
289
n
289
GLY
289
A
HIS
290
n
290
HIS
290
A
HIS
291
n
291
HIS
291
A
SER
292
n
292
SER
292
A
THR
293
n
293
THR
293
A
SER
294
n
294
SER
294
A
ASP
295
n
295
ASP
295
A
ASP
296
n
296
ASP
296
A
SER
297
n
297
SER
297
A
SER
298
n
298
SER
298
A
ALA
299
n
299
ALA
299
A
TYR
300
n
300
TYR
300
A
ARG
301
n
301
ARG
301
A
n
302
302
A
n
303
303
A
n
304
304
A
n
305
305
A
n
306
306
A
n
307
307
A
n
308
308
A
n
309
309
A
n
310
310
A
n
311
311
A
n
312
312
A
n
313
313
A
HIS
314
n
314
HIS
314
A
PRO
315
n
315
PRO
315
A
ILE
316
n
316
ILE
316
A
SER
317
n
317
SER
317
A
ARG
318
n
318
ARG
318
A
LEU
319
n
319
LEU
319
A
ARG
320
n
320
ARG
320
A
HIS
321
n
321
HIS
321
A
TYR
322
n
322
TYR
322
A
LEU
323
n
323
LEU
323
A
LEU
324
n
324
LEU
324
A
SER
325
n
325
SER
325
A
GLN
326
n
326
GLN
326
A
GLY
327
n
327
GLY
327
A
TRP
328
n
328
TRP
328
A
TRP
329
n
329
TRP
329
A
ASP
330
n
330
ASP
330
A
GLU
331
n
331
GLU
331
A
GLU
332
n
332
GLU
332
A
GLN
333
n
333
GLN
333
A
GLU
334
n
334
GLU
334
A
LYS
335
n
335
LYS
335
A
ALA
336
n
336
ALA
336
A
TRP
337
n
337
TRP
337
A
ARG
338
n
338
ARG
338
A
LYS
339
n
339
LYS
339
A
GLN
340
n
340
GLN
340
A
SER
341
n
341
SER
341
A
ARG
342
n
342
ARG
342
A
ARG
343
n
343
ARG
343
A
LYS
344
n
344
LYS
344
A
VAL
345
n
345
VAL
345
A
MET
346
n
346
MET
346
A
GLU
347
n
347
GLU
347
A
ALA
348
n
348
ALA
348
A
PHE
349
n
349
PHE
349
A
GLU
350
n
350
GLU
350
A
GLN
351
n
351
GLN
351
A
ALA
352
n
352
ALA
352
A
GLU
353
n
353
GLU
353
A
ARG
354
n
354
ARG
354
A
LYS
355
n
355
LYS
355
A
PRO
356
n
356
PRO
356
A
LYS
357
n
357
LYS
357
A
PRO
358
n
358
PRO
358
A
ASN
359
n
359
ASN
359
A
PRO
360
n
360
PRO
360
A
ASN
361
n
361
ASN
361
A
LEU
362
n
362
LEU
362
A
LEU
363
n
363
LEU
363
A
PHE
364
n
364
PHE
364
A
SER
365
n
365
SER
365
A
ASP
366
n
366
ASP
366
A
VAL
367
n
367
VAL
367
A
TYR
368
n
368
TYR
368
A
GLN
369
n
369
GLN
369
A
GLU
370
n
370
GLU
370
A
MET
371
n
371
MET
371
A
PRO
372
n
372
PRO
372
A
ALA
373
n
373
ALA
373
A
GLN
374
n
374
GLN
374
A
LEU
375
n
375
LEU
375
A
ARG
376
n
376
ARG
376
A
LYS
377
n
377
LYS
377
A
GLN
378
n
378
GLN
378
A
GLN
379
n
379
GLN
379
A
GLU
380
n
380
GLU
380
A
SER
381
n
381
SER
381
A
LEU
382
n
382
LEU
382
A
ALA
383
n
383
ALA
383
A
ARG
384
n
384
ARG
384
A
HIS
385
n
385
HIS
385
A
LEU
386
n
386
LEU
386
A
GLN
387
n
387
GLN
387
A
THR
388
n
388
THR
388
A
TYR
389
n
389
TYR
389
A
GLY
390
n
390
GLY
390
A
GLU
391
n
391
GLU
391
A
HIS
392
n
392
HIS
392
A
TYR
393
n
393
TYR
393
A
PRO
394
n
394
PRO
394
A
LEU
395
n
395
LEU
395
A
ASP
396
n
396
ASP
396
A
HIS
397
n
397
HIS
397
A
PHE
398
n
398
PHE
398
A
ASP
399
n
399
ASP
399
A
LYS
400
n
400
LYS
400
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
n
7
7
B
n
8
8
B
n
9
9
B
n
10
10
B
n
11
11
B
n
12
12
B
n
13
13
B
n
14
14
B
n
15
15
B
n
16
16
B
GLN
17
n
17
GLN
17
B
THR
18
n
18
THR
18
B
GLN
19
n
19
GLN
19
B
LYS
20
n
20
LYS
20
B
MET
21
n
21
MET
21
B
ASN
22
n
22
ASN
22
B
LEU
23
n
23
LEU
23
B
PHE
24
n
24
PHE
24
B
GLN
25
n
25
GLN
25
B
SER
26
n
26
SER
26
B
VAL
27
n
27
VAL
27
B
THR
28
n
28
THR
28
B
SER
29
n
29
SER
29
B
ALA
30
n
30
ALA
30
B
LEU
31
n
31
LEU
31
B
ASP
32
n
32
ASP
32
B
ASN
33
n
33
ASN
33
B
SER
34
n
34
SER
34
B
LEU
35
n
35
LEU
35
B
ALA
36
n
36
ALA
36
B
LYS
37
n
37
LYS
37
B
ASP
38
n
38
ASP
38
B
PRO
39
n
39
PRO
39
B
THR
40
n
40
THR
40
B
ALA
41
n
41
ALA
41
B
VAL
42
n
42
VAL
42
B
ILE
43
n
43
ILE
43
B
PHE
44
n
44
PHE
44
B
GLY
45
n
45
GLY
45
B
GLU
46
n
46
GLU
46
B
ASP
47
n
47
ASP
47
B
VAL
48
n
48
VAL
48
B
ALA
49
n
49
ALA
49
B
PHE
50
n
50
PHE
50
B
GLY
51
n
51
GLY
51
B
GLY
52
n
52
GLY
52
B
VAL
53
n
53
VAL
53
B
PHE
54
n
54
PHE
54
B
ARG
55
n
55
ARG
55
B
CYS
56
n
56
CYS
56
B
THR
57
n
57
THR
57
B
VAL
58
n
58
VAL
58
B
GLY
59
n
59
GLY
59
B
LEU
60
n
60
LEU
60
B
ARG
61
n
61
ARG
61
B
ASP
62
n
62
ASP
62
B
LYS
63
n
63
LYS
63
B
TYR
64
n
64
TYR
64
B
GLY
65
n
65
GLY
65
B
LYS
66
n
66
LYS
66
B
ASP
67
n
67
ASP
67
B
ARG
68
n
68
ARG
68
B
VAL
69
n
69
VAL
69
B
PHE
70
n
70
PHE
70
B
ASN
71
n
71
ASN
71
B
THR
72
n
72
THR
72
B
PRO
73
n
73
PRO
73
B
LEU
74
n
74
LEU
74
B
CYS
75
n
75
CYS
75
B
GLU
76
n
76
GLU
76
B
GLN
77
n
77
GLN
77
B
GLY
78
n
78
GLY
78
B
ILE
79
n
79
ILE
79
B
VAL
80
n
80
VAL
80
B
GLY
81
n
81
GLY
81
B
PHE
82
n
82
PHE
82
B
GLY
83
n
83
GLY
83
B
ILE
84
n
84
ILE
84
B
GLY
85
n
85
GLY
85
B
ILE
86
n
86
ILE
86
B
ALA
87
n
87
ALA
87
B
VAL
88
n
88
VAL
88
B
THR
89
n
89
THR
89
B
GLY
90
n
90
GLY
90
B
ALA
91
n
91
ALA
91
B
THR
92
n
92
THR
92
B
ALA
93
n
93
ALA
93
B
ILE
94
n
94
ILE
94
B
ALA
95
n
95
ALA
95
B
GLU
96
n
96
GLU
96
B
ILE
97
n
97
ILE
97
B
GLN
98
n
98
GLN
98
B
PHE
99
n
99
PHE
99
B
ALA
100
n
100
ALA
100
B
ASP
101
n
101
ASP
101
B
TYR
102
n
102
TYR
102
B
ILE
103
n
103
ILE
103
B
PHE
104
n
104
PHE
104
B
PRO
105
n
105
PRO
105
B
ALA
106
n
106
ALA
106
B
PHE
107
n
107
PHE
107
B
ASP
108
n
108
ASP
108
B
GLN
109
n
109
GLN
109
B
ILE
110
n
110
ILE
110
B
VAL
111
n
111
VAL
111
B
ASN
112
n
112
ASN
112
B
GLU
113
n
113
GLU
113
B
ALA
114
n
114
ALA
114
B
ALA
115
n
115
ALA
115
B
LYS
116
n
116
LYS
116
B
TYR
117
n
117
TYR
117
B
ARG
118
n
118
ARG
118
B
TYR
119
n
119
TYR
119
B
ARG
120
n
120
ARG
120
B
SER
121
n
121
SER
121
B
GLY
122
n
122
GLY
122
B
ASP
123
n
123
ASP
123
B
LEU
124
n
124
LEU
124
B
PHE
125
n
125
PHE
125
B
ASN
126
n
126
ASN
126
B
CYS
127
n
127
CYS
127
B
GLY
128
n
128
GLY
128
B
SER
129
n
129
SER
129
B
LEU
130
n
130
LEU
130
B
THR
131
n
131
THR
131
B
ILE
132
n
132
ILE
132
B
ARG
133
n
133
ARG
133
B
SER
134
n
134
SER
134
B
PRO
135
n
135
PRO
135
B
TRP
136
n
136
TRP
136
B
GLY
137
n
137
GLY
137
B
CYS
138
n
138
CYS
138
B
VAL
139
n
139
VAL
139
B
GLY
140
n
140
GLY
140
B
HIS
141
n
141
HIS
141
B
GLY
142
n
142
GLY
142
B
ALA
143
n
143
ALA
143
B
LEU
144
n
144
LEU
144
B
TYR
145
n
145
TYR
145
B
HIS
146
n
146
HIS
146
B
SER
147
n
147
SER
147
B
GLN
148
n
148
GLN
148
B
SER
149
n
149
SER
149
B
PRO
150
n
150
PRO
150
B
GLU
151
n
151
GLU
151
B
ALA
152
n
152
ALA
152
B
PHE
153
n
153
PHE
153
B
PHE
154
n
154
PHE
154
B
ALA
155
n
155
ALA
155
B
HIS
156
n
156
HIS
156
B
CYS
157
n
157
CYS
157
B
PRO
158
n
158
PRO
158
B
GLY
159
n
159
GLY
159
B
ILE
160
n
160
ILE
160
B
LYS
161
n
161
LYS
161
B
VAL
162
n
162
VAL
162
B
VAL
163
n
163
VAL
163
B
ILE
164
n
164
ILE
164
B
PRO
165
n
165
PRO
165
B
ARG
166
n
166
ARG
166
B
SER
167
n
167
SER
167
B
PRO
168
n
168
PRO
168
B
PHE
169
n
169
PHE
169
B
GLN
170
n
170
GLN
170
B
ALA
171
n
171
ALA
171
B
LYS
172
n
172
LYS
172
B
GLY
173
n
173
GLY
173
B
LEU
174
n
174
LEU
174
B
LEU
175
n
175
LEU
175
B
LEU
176
n
176
LEU
176
B
SER
177
n
177
SER
177
B
CYS
178
n
178
CYS
178
B
ILE
179
n
179
ILE
179
B
GLU
180
n
180
GLU
180
B
ASP
181
n
181
ASP
181
B
LYS
182
n
182
LYS
182
B
ASN
183
n
183
ASN
183
B
PRO
184
n
184
PRO
184
B
CYS
185
n
185
CYS
185
B
ILE
186
n
186
ILE
186
B
PHE
187
n
187
PHE
187
B
PHE
188
n
188
PHE
188
B
GLU
189
n
189
GLU
189
B
PRO
190
n
190
PRO
190
B
LYS
191
n
191
LYS
191
B
ILE
192
n
192
ILE
192
B
LEU
193
n
193
LEU
193
B
TYR
194
n
194
TYR
194
B
ARG
195
n
195
ARG
195
B
ALA
196
n
196
ALA
196
B
ALA
197
n
197
ALA
197
B
ALA
198
n
198
ALA
198
B
GLU
199
n
199
GLU
199
B
GLU
200
n
200
GLU
200
B
VAL
201
n
201
VAL
201
B
PRO
202
n
202
PRO
202
B
ILE
203
n
203
ILE
203
B
GLU
204
n
204
GLU
204
B
PRO
205
n
205
PRO
205
B
TYR
206
n
206
TYR
206
B
ASN
207
n
207
ASN
207
B
ILE
208
n
208
ILE
208
B
PRO
209
n
209
PRO
209
B
LEU
210
n
210
LEU
210
B
SER
211
n
211
SER
211
B
GLN
212
n
212
GLN
212
B
ALA
213
n
213
ALA
213
B
GLU
214
n
214
GLU
214
B
VAL
215
n
215
VAL
215
B
ILE
216
n
216
ILE
216
B
GLN
217
n
217
GLN
217
B
GLU
218
n
218
GLU
218
B
GLY
219
n
219
GLY
219
B
SER
220
n
220
SER
220
B
ASP
221
n
221
ASP
221
B
VAL
222
n
222
VAL
222
B
THR
223
n
223
THR
223
B
LEU
224
n
224
LEU
224
B
VAL
225
n
225
VAL
225
B
ALA
226
n
226
ALA
226
B
TRP
227
n
227
TRP
227
B
GLY
228
n
228
GLY
228
B
THR
229
n
229
THR
229
B
GLN
230
n
230
GLN
230
B
VAL
231
n
231
VAL
231
B
HIS
232
n
232
HIS
232
B
VAL
233
n
233
VAL
233
B
ILE
234
n
234
ILE
234
B
ARG
235
n
235
ARG
235
B
GLU
236
n
236
GLU
236
B
VAL
237
n
237
VAL
237
B
ALA
238
n
238
ALA
238
B
SER
239
n
239
SER
239
B
MET
240
n
240
MET
240
B
ALA
241
n
241
ALA
241
B
LYS
242
n
242
LYS
242
B
GLU
243
n
243
GLU
243
B
LYS
244
n
244
LYS
244
B
LEU
245
n
245
LEU
245
B
GLY
246
n
246
GLY
246
B
VAL
247
n
247
VAL
247
B
SER
248
n
248
SER
248
B
CYS
249
n
249
CYS
249
B
GLU
250
n
250
GLU
250
B
VAL
251
n
251
VAL
251
B
ILE
252
n
252
ILE
252
B
ASP
253
n
253
ASP
253
B
LEU
254
n
254
LEU
254
B
ARG
255
n
255
ARG
255
B
THR
256
n
256
THR
256
B
ILE
257
n
257
ILE
257
B
ILE
258
n
258
ILE
258
B
PRO
259
n
259
PRO
259
B
TRP
260
n
260
TRP
260
B
ASP
261
n
261
ASP
261
B
VAL
262
n
262
VAL
262
B
ASP
263
n
263
ASP
263
B
THR
264
n
264
THR
264
B
ILE
265
n
265
ILE
265
B
CYS
266
n
266
CYS
266
B
LYS
267
n
267
LYS
267
B
SER
268
n
268
SER
268
B
VAL
269
n
269
VAL
269
B
ILE
270
n
270
ILE
270
B
LYS
271
n
271
LYS
271
B
THR
272
n
272
THR
272
B
GLY
273
n
273
GLY
273
B
ARG
274
n
274
ARG
274
B
LEU
275
n
275
LEU
275
B
LEU
276
n
276
LEU
276
B
ILE
277
n
277
ILE
277
B
SER
278
n
278
SER
278
B
HIS
279
n
279
HIS
279
B
GLU
280
n
280
GLU
280
B
ALA
281
n
281
ALA
281
B
PRO
282
n
282
PRO
282
B
LEU
283
n
283
LEU
283
B
THR
284
n
284
THR
284
B
GLY
285
n
285
GLY
285
B
GLY
286
n
286
GLY
286
B
PHE
287
n
287
PHE
287
B
ALA
288
n
288
ALA
288
B
SER
289
n
289
SER
289
B
GLU
290
n
290
GLU
290
B
ILE
291
n
291
ILE
291
B
SER
292
n
292
SER
292
B
SER
293
n
293
SER
293
B
THR
294
n
294
THR
294
B
VAL
295
n
295
VAL
295
B
GLN
296
n
296
GLN
296
B
GLU
297
n
297
GLU
297
B
GLU
298
n
298
GLU
298
B
CYS
299
n
299
CYS
299
B
PHE
300
n
300
PHE
300
B
LEU
301
n
301
LEU
301
B
ASN
302
n
302
ASN
302
B
LEU
303
n
303
LEU
303
B
GLU
304
n
304
GLU
304
B
ALA
305
n
305
ALA
305
B
PRO
306
n
306
PRO
306
B
ILE
307
n
307
ILE
307
B
SER
308
n
308
SER
308
B
ARG
309
n
309
ARG
309
B
VAL
310
n
310
VAL
310
B
CYS
311
n
311
CYS
311
B
GLY
312
n
312
GLY
312
B
TYR
313
n
313
TYR
313
B
ASP
314
n
314
ASP
314
B
THR
315
n
315
THR
315
B
PRO
316
n
316
PRO
316
B
PHE
317
n
317
PHE
317
B
PRO
318
n
318
PRO
318
B
HIS
319
n
319
HIS
319
B
ILE
320
n
320
ILE
320
B
PHE
321
n
321
PHE
321
B
GLU
322
n
322
GLU
322
B
PRO
323
n
323
PRO
323
B
PHE
324
n
324
PHE
324
B
TYR
325
n
325
TYR
325
B
ILE
326
n
326
ILE
326
B
PRO
327
n
327
PRO
327
B
ASP
328
n
328
ASP
328
B
LYS
329
n
329
LYS
329
B
TRP
330
n
330
TRP
330
B
LYS
331
n
331
LYS
331
B
CYS
332
n
332
CYS
332
B
TYR
333
n
333
TYR
333
B
ASP
334
n
334
ASP
334
B
ALA
335
n
335
ALA
335
B
LEU
336
n
336
LEU
336
B
ARG
337
n
337
ARG
337
B
LYS
338
n
338
LYS
338
B
MET
339
n
339
MET
339
B
ILE
340
n
340
ILE
340
B
ASN
341
n
341
ASN
341
B
TYR
342
n
342
TYR
342
B
author_and_software_defined_assembly
PISA
4
tetrameric
26090
-163
42900
A
SER
161
A
O
SER
161
1_555
A
K
402
D
K
K
1_555
A
SER
161
A
OG
SER
161
1_555
68.5
A
SER
161
A
O
SER
161
1_555
A
K
402
D
K
K
1_555
A
PRO
163
A
O
PRO
163
1_555
85.9
A
SER
161
A
OG
SER
161
1_555
A
K
402
D
K
K
1_555
A
PRO
163
A
O
PRO
163
1_555
98.6
A
SER
161
A
O
SER
161
1_555
A
K
402
D
K
K
1_555
A
THR
166
A
OG1
THR
166
1_555
129.7
A
SER
161
A
OG
SER
161
1_555
A
K
402
D
K
K
1_555
A
THR
166
A
OG1
THR
166
1_555
77.6
A
PRO
163
A
O
PRO
163
1_555
A
K
402
D
K
K
1_555
A
THR
166
A
OG1
THR
166
1_555
63.3
A
SER
161
A
O
SER
161
1_555
A
K
402
D
K
K
1_555
A
GLN
167
A
OE1
GLN
167
1_555
144.7
A
SER
161
A
OG
SER
161
1_555
A
K
402
D
K
K
1_555
A
GLN
167
A
OE1
GLN
167
1_555
146.1
A
PRO
163
A
O
PRO
163
1_555
A
K
402
D
K
K
1_555
A
GLN
167
A
OE1
GLN
167
1_555
92.3
A
THR
166
A
OG1
THR
166
1_555
A
K
402
D
K
K
1_555
A
GLN
167
A
OE1
GLN
167
1_555
79.0
A
GLU
193
A
OE1
GLU
193
1_555
A
MG
401
C
MG
MG
1_555
A
ASN
222
A
OD1
ASN
222
1_555
76.2
A
GLU
193
A
OE1
GLU
193
1_555
A
MG
401
C
MG
MG
1_555
A
TYR
224
A
O
TYR
224
1_555
92.3
A
ASN
222
A
OD1
ASN
222
1_555
A
MG
401
C
MG
MG
1_555
A
TYR
224
A
O
TYR
224
1_555
85.0
A
GLU
193
A
OE1
GLU
193
1_555
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1A
TPP
1_555
91.1
A
ASN
222
A
OD1
ASN
222
1_555
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1A
TPP
1_555
163.3
A
TYR
224
A
O
TYR
224
1_555
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1A
TPP
1_555
84.7
A
GLU
193
A
OE1
GLU
193
1_555
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1B
TPP
1_555
173.5
A
ASN
222
A
OD1
ASN
222
1_555
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1B
TPP
1_555
108.6
A
TYR
224
A
O
TYR
224
1_555
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1B
TPP
1_555
83.9
A
TPP
403
E
O1A
TPP
1_555
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1B
TPP
1_555
83.3
A
GLU
193
A
OE1
GLU
193
1_555
A
MG
401
C
MG
MG
1_555
A
HOH
417
G
O
HOH
1_555
80.9
A
ASN
222
A
OD1
ASN
222
1_555
A
MG
401
C
MG
MG
1_555
A
HOH
417
G
O
HOH
1_555
93.0
A
TYR
224
A
O
TYR
224
1_555
A
MG
401
C
MG
MG
1_555
A
HOH
417
G
O
HOH
1_555
173.1
A
TPP
403
E
O1A
TPP
1_555
A
MG
401
C
MG
MG
1_555
A
HOH
417
G
O
HOH
1_555
95.7
A
TPP
403
E
O1B
TPP
1_555
A
MG
401
C
MG
MG
1_555
A
HOH
417
G
O
HOH
1_555
103.0
B
GLY
128
B
O
GLY
128
1_555
B
K
343
F
K
K
1_555
B
LEU
130
B
O
LEU
130
1_555
98.5
B
GLY
128
B
O
GLY
128
1_555
B
K
343
F
K
K
1_555
B
THR
131
B
OG1
THR
131
1_555
140.4
B
LEU
130
B
O
LEU
130
1_555
B
K
343
F
K
K
1_555
B
THR
131
B
OG1
THR
131
1_555
60.6
B
GLY
128
B
O
GLY
128
1_555
B
K
343
F
K
K
1_555
B
CYS
178
B
O
CYS
178
1_555
141.4
B
LEU
130
B
O
LEU
130
1_555
B
K
343
F
K
K
1_555
B
CYS
178
B
O
CYS
178
1_555
119.2
B
THR
131
B
OG1
THR
131
1_555
B
K
343
F
K
K
1_555
B
CYS
178
B
O
CYS
178
1_555
63.9
B
GLY
128
B
O
GLY
128
1_555
B
K
343
F
K
K
1_555
B
ASP
181
B
O
ASP
181
1_555
61.6
B
LEU
130
B
O
LEU
130
1_555
B
K
343
F
K
K
1_555
B
ASP
181
B
O
ASP
181
1_555
159.9
B
THR
131
B
OG1
THR
131
1_555
B
K
343
F
K
K
1_555
B
ASP
181
B
O
ASP
181
1_555
136.0
B
CYS
178
B
O
CYS
178
1_555
B
K
343
F
K
K
1_555
B
ASP
181
B
O
ASP
181
1_555
80.9
B
GLY
128
B
O
GLY
128
1_555
B
K
343
F
K
K
1_555
B
ASN
183
B
O
ASN
183
1_555
85.0
B
LEU
130
B
O
LEU
130
1_555
B
K
343
F
K
K
1_555
B
ASN
183
B
O
ASN
183
1_555
87.6
B
THR
131
B
OG1
THR
131
1_555
B
K
343
F
K
K
1_555
B
ASN
183
B
O
ASN
183
1_555
123.7
B
CYS
178
B
O
CYS
178
1_555
B
K
343
F
K
K
1_555
B
ASN
183
B
O
ASN
183
1_555
103.8
B
ASP
181
B
O
ASP
181
1_555
B
K
343
F
K
K
1_555
B
ASN
183
B
O
ASN
183
1_555
88.5
B
GLY
128
B
O
GLY
128
1_555
B
K
343
F
K
K
1_555
B
HOH
364
H
O
HOH
1_555
84.9
B
LEU
130
B
O
LEU
130
1_555
B
K
343
F
K
K
1_555
B
HOH
364
H
O
HOH
1_555
75.3
B
THR
131
B
OG1
THR
131
1_555
B
K
343
F
K
K
1_555
B
HOH
364
H
O
HOH
1_555
58.4
B
CYS
178
B
O
CYS
178
1_555
B
K
343
F
K
K
1_555
B
HOH
364
H
O
HOH
1_555
95.9
B
ASP
181
B
O
ASP
181
1_555
B
K
343
F
K
K
1_555
B
HOH
364
H
O
HOH
1_555
103.1
B
ASN
183
B
O
ASN
183
1_555
B
K
343
F
K
K
1_555
B
HOH
364
H
O
HOH
1_555
158.6
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
5_555
x-y,-y,-z+2/3
crystal symmetry operation
0.0000000000
0.0000000000
46.1066666667
A
N
VAL
158
A
N
VAL
158
A
O
VAL
109
A
O
VAL
109
A
O
LEU
108
A
O
LEU
108
A
N
ILE
188
A
N
ILE
188
A
O
VAL
187
A
O
VAL
187
A
N
ILE
216
A
N
ILE
216
A
N
PHE
217
A
N
PHE
217
A
O
PHE
279
A
O
PHE
279
A
N
LEU
280
A
N
LEU
280
A
O
MET
249
A
O
MET
249
A
O
ALA
225
A
O
ALA
225
A
N
THR
228
A
N
THR
228
B
O
GLN
19
B
O
GLN
19
B
N
VAL
201
B
N
VAL
201
B
N
PHE
70
B
N
PHE
70
B
O
ILE
43
B
O
ILE
43
B
O
VAL
42
B
O
VAL
42
B
N
ILE
94
B
N
ILE
94
B
O
ALA
93
B
O
ALA
93
B
N
THR
131
B
N
THR
131
B
N
ILE
132
B
N
ILE
132
B
O
CYS
185
B
O
CYS
185
B
N
ILE
186
B
N
ILE
186
B
O
LYS
161
B
O
LYS
161
B
O
GLN
217
B
O
GLN
217
B
N
VAL
251
B
N
VAL
251
B
N
GLU
250
B
N
GLU
250
B
O
VAL
222
B
O
VAL
222
B
O
THR
223
B
O
THR
223
B
N
LEU
276
B
N
LEU
276
B
O
LEU
275
B
O
LEU
275
B
N
SER
308
B
N
SER
308
1
B
HOH
366
H
HOH
1
B
HOH
371
H
HOH
1
A
SER
1
A
SER
1
1
Y
1
A
SER
2
A
SER
2
1
Y
1
A
LEU
3
A
LEU
3
1
Y
1
A
ASP
4
A
ASP
4
1
Y
1
A
ASP
5
A
ASP
5
1
Y
1
A
LYS
6
A
LYS
6
1
Y
1
A
SER
302
A
SER
302
1
Y
1
A
VAL
303
A
VAL
303
1
Y
1
A
ASP
304
A
ASP
304
1
Y
1
A
GLU
305
A
GLU
305
1
Y
1
A
VAL
306
A
VAL
306
1
Y
1
A
ASN
307
A
ASN
307
1
Y
1
A
TYR
308
A
TYR
308
1
Y
1
A
TRP
309
A
TRP
309
1
Y
1
A
ASP
310
A
ASP
310
1
Y
1
A
LYS
311
A
LYS
311
1
Y
1
A
GLN
312
A
GLN
312
1
Y
1
A
ASP
313
A
ASP
313
1
Y
1
B
VAL
1
B
VAL
1
1
Y
1
B
ALA
2
B
ALA
2
1
Y
1
B
HIS
3
B
HIS
3
1
Y
1
B
PHE
4
B
PHE
4
1
Y
1
B
THR
5
B
THR
5
1
Y
1
B
PHE
6
B
PHE
6
1
Y
1
B
GLN
7
B
GLN
7
1
Y
1
B
PRO
8
B
PRO
8
1
Y
1
B
ASP
9
B
ASP
9
1
Y
1
B
PRO
10
B
PRO
10
1
Y
1
B
GLU
11
B
GLU
11
1
Y
1
B
PRO
12
B
PRO
12
1
Y
1
B
ARG
13
B
ARG
13
1
Y
1
B
GLU
14
B
GLU
14
1
Y
1
B
TYR
15
B
TYR
15
1
Y
1
B
GLY
16
B
GLY
16
1
Y
1
-12.52
1.50
119.30
106.78
B
B
B
C
N
CA
ILE
PRO
PRO
258
259
259
Y
1
A
GLN
8
75.56
-7.05
1
A
ALA
14
-171.50
144.59
1
A
PHE
16
-77.16
-169.52
1
A
SER
29
-108.31
74.57
1
A
ARG
39
-60.18
2.30
1
A
ILE
44
-57.31
-72.31
1
A
HIS
51
-60.57
-86.55
1
A
LEU
52
44.90
95.39
1
A
ARG
79
-66.11
7.11
1
A
TYR
90
-36.28
121.71
1
A
GLN
112
-101.47
-63.62
1
A
TYR
113
168.18
-3.12
1
A
ARG
114
-119.75
52.98
1
A
GLU
115
-147.86
39.78
1
A
ARG
122
-78.86
24.64
1
A
VAL
148
81.07
-11.13
1
A
ALA
165
70.23
-6.29
1
A
ASN
184
58.52
11.53
1
A
GLU
212
53.62
80.59
1
A
ILE
226
61.22
-113.44
1
A
THR
285
-161.83
-166.32
1
A
PRO
358
-49.84
168.13
1
A
PRO
394
-87.53
48.78
1
B
GLU
113
-103.53
-82.38
1
B
ALA
143
66.74
-134.69
1
B
HIS
146
-160.32
19.47
1
B
LYS
182
-92.50
33.91
1
B
PRO
190
-56.37
105.85
1
B
ALA
196
-71.39
-158.05
1
B
GLU
199
173.32
151.21
1
B
PRO
205
-49.72
154.09
1
B
TYR
206
-177.32
144.96
1
B
GLN
217
-173.78
106.22
1
B
ARG
255
65.60
-70.92
1
B
ILE
258
-66.40
-79.32
1
B
ASP
261
-66.50
69.19
1
B
ALA
281
-45.74
150.55
1
B
LEU
283
-60.86
-72.30
1
B
CYS
299
-92.82
37.08
1
B
HIS
319
-75.58
-77.07
1
B
ASP
328
-53.34
170.97
1
B
ASN
341
-64.33
14.71
PROTEIN_REP.PA
PROTEIN.TOP
MG-K.PAR
MG-K.TOP
TDP.PAR
TDP.TOP
WATER_REP.PARA
WATER.TOP
36.1
6.11
7.79
0.00
6.11
0.00
-12.22
0.2790000
0.008
0.2240000
0.2240000
2.70
50.00
1112
22858
4.9
99.8
RANDOM
2036465.68
0.00
1
RESTRAINED
THROUGHOUT
0.0
FLAT MODEL
31.33
0.361
0.45
0.34
5.00
0.56
0.43
2.70
50.00
48
5670
29
0
5593
0.008
1.4
22.5
0.92
0.11
1.50
0.21
2.00
0.05
2.00
0.11
2.50
0.3750000
0.029
0.3040000
2.87
167
3612
6
4.4
99.9
49.1
2.7
50.0
1DTW
22910
0.1400000
1
13.4
99.9
phasing
AMoRE
refinement
CNS
0.5
data reduction
DENZO
data scaling
CCP4
(TRUNCATE)
THIS IS THE E1 COMPONENT OF AN ALPHA-KETOACID DEHYDROGENASE MULTIENZYME COMPLEX. A NUMBER OF MUTATIONS HAVE BEEN CHARACTERIZED IN THIS ENZYME THAT CAUSE MAPLE SYRUP URINE DISEASE.
HUMAN BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
4
N
N
6
N
N
6
N
N
The biological assembly is alpha2beta2 heterotetramer with chains A and B forming one alpha subunit - the other alpha subunit symmetry partner is generated by a two-fold
The biological assembly is alpha2beta2 heterotetramer with chain C forming one beta subunit - the other beta subunit symmetry partner is generated by a two-fold
A
ASN
45
A
ASN
45
HELX_P
A
ASP
49
A
ASP
49
5
1
5
A
PRO
53
A
PRO
53
HELX_P
A
ARG
79
A
ARG
79
1
2
27
A
GLU
92
A
GLU
92
HELX_P
A
ALA
102
A
ALA
102
1
3
11
A
GLU
115
A
GLU
115
HELX_P
A
ARG
122
A
ARG
122
1
4
8
A
PRO
125
A
PRO
125
HELX_P
A
GLY
135
A
GLY
135
1
5
11
A
THR
166
A
THR
166
HELX_P
A
ALA
181
A
ALA
181
1
6
16
A
GLY
194
A
GLY
194
HELX_P
A
SER
197
A
SER
197
5
7
4
A
GLU
198
A
GLU
198
HELX_P
A
LEU
211
A
LEU
211
1
8
14
A
SER
231
A
SER
231
HELX_P
A
GLN
233
A
GLN
233
5
9
3
A
ARG
242
A
ARG
242
HELX_P
A
GLY
247
A
GLY
247
5
10
6
A
ASP
257
A
ASP
257
HELX_P
A
ASN
276
A
ASN
276
1
11
20
A
ASP
296
A
ASP
296
HELX_P
A
TYR
300
A
TYR
300
5
12
5
A
HIS
314
A
HIS
314
HELX_P
A
SER
325
A
SER
325
1
13
12
A
ASP
330
A
ASP
330
HELX_P
A
ARG
354
A
ARG
354
1
14
25
A
ASN
359
A
ASN
359
HELX_P
A
PHE
364
A
PHE
364
5
15
6
A
PRO
372
A
PRO
372
HELX_P
A
GLY
390
A
GLY
390
1
16
19
A
GLU
391
A
GLU
391
HELX_P
A
TYR
393
A
TYR
393
5
17
3
A
PRO
394
A
PRO
394
HELX_P
A
HIS
397
A
HIS
397
5
18
4
B
ASN
22
B
ASN
22
HELX_P
B
ASP
38
B
ASP
38
1
19
17
B
GLY
59
B
GLY
59
HELX_P
B
GLY
65
B
GLY
65
1
20
7
B
CYS
75
B
CYS
75
HELX_P
B
THR
89
B
THR
89
1
21
15
B
PHE
99
B
PHE
99
HELX_P
B
ILE
103
B
ILE
103
5
22
5
B
ILE
103
B
ILE
103
HELX_P
B
PRO
105
B
PRO
105
5
23
3
B
ALA
106
B
ALA
106
HELX_P
B
ASN
112
B
ASN
112
1
24
7
B
GLU
113
B
GLU
113
HELX_P
B
ALA
115
B
ALA
115
5
25
3
B
LYS
116
B
LYS
116
HELX_P
B
SER
121
B
SER
121
1
26
6
B
PRO
150
B
PRO
150
HELX_P
B
HIS
156
B
HIS
156
1
27
7
B
SER
167
B
SER
167
HELX_P
B
ASP
181
B
ASP
181
1
28
15
B
ILE
192
B
ILE
192
HELX_P
B
TYR
194
B
TYR
194
5
29
3
B
THR
229
B
THR
229
HELX_P
B
GLY
246
B
GLY
246
1
30
18
B
ASP
261
B
ASP
261
HELX_P
B
GLY
273
B
GLY
273
1
31
13
B
PHE
287
B
PHE
287
HELX_P
B
CYS
299
B
CYS
299
1
32
13
B
PHE
321
B
PHE
321
HELX_P
B
ILE
326
B
ILE
326
1
33
6
B
ASP
328
B
ASP
328
HELX_P
B
ASN
341
B
ASN
341
1
34
14
metalc
3.102
A
SER
161
A
O
SER
161
1_555
A
K
402
D
K
K
1_555
metalc
2.934
A
SER
161
A
OG
SER
161
1_555
A
K
402
D
K
K
1_555
metalc
2.992
A
PRO
163
A
O
PRO
163
1_555
A
K
402
D
K
K
1_555
metalc
3.082
A
THR
166
A
OG1
THR
166
1_555
A
K
402
D
K
K
1_555
metalc
3.208
A
GLN
167
A
OE1
GLN
167
1_555
A
K
402
D
K
K
1_555
metalc
2.458
A
GLU
193
A
OE1
GLU
193
1_555
A
MG
401
C
MG
MG
1_555
metalc
2.132
A
ASN
222
A
OD1
ASN
222
1_555
A
MG
401
C
MG
MG
1_555
metalc
2.096
A
TYR
224
A
O
TYR
224
1_555
A
MG
401
C
MG
MG
1_555
metalc
2.140
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1A
TPP
1_555
metalc
2.385
A
MG
401
C
MG
MG
1_555
A
TPP
403
E
O1B
TPP
1_555
metalc
2.227
A
MG
401
C
MG
MG
1_555
A
HOH
417
G
O
HOH
1_555
metalc
2.764
B
GLY
128
B
O
GLY
128
1_555
B
K
343
F
K
K
1_555
metalc
3.113
B
LEU
130
B
O
LEU
130
1_555
B
K
343
F
K
K
1_555
metalc
3.374
B
THR
131
B
OG1
THR
131
1_555
B
K
343
F
K
K
1_555
metalc
3.086
B
CYS
178
B
O
CYS
178
1_555
B
K
343
F
K
K
1_555
metalc
3.023
B
ASP
181
B
O
ASP
181
1_555
B
K
343
F
K
K
1_555
metalc
2.954
B
ASN
183
B
O
ASN
183
1_555
B
K
343
F
K
K
1_555
metalc
2.670
B
K
343
F
K
K
1_555
B
HOH
364
H
O
HOH
1_555
OXIDOREDUCTASE
ThDP-binding fold, BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE, OXIDOREDUCTASE
ODBA_HUMAN
UNP
1
46
P12694
SSLDDKPQFPGASAEFIDKLEFIQPNVISGIPIYRVMDRQGQIINPSEDPHLPKEKVLKLYKSMTLLNTMDRILYESQRQ
GRISFYMTNYGEEGTHVGSAAALDNTDLVFGQYREAGVLMYRDYPLELFMAQCYGNISDLGKGRQMPVHYGCKERHFVTI
SSPLATQIPQAVGAAYAAKRANANRVVICYFGEGAASEGDAHAGFNFAATLECPIIFFCRNNGYAISTPTSEQYRGDGIA
ARGPGYGIMSIRVDGNDVFAVYNATKEARRRAVAENQPFLIEAMTYRIGHHSTSDDSSAYRSVDEVNYWDKQDHPISRLR
HYLLSQGWWDEEQEKAWRKQSRRKVMEAFEQAERKPKPNPNLLFSDVYQEMPAQLRKQQESLARHLQTYGEHYPLDHFDK
ODBB_HUMAN
UNP
2
51
P21953
VAHFTFQPDPEPREYGQTQKMNLFQSVTSALDNSLAKDPTAVIFGEDVAFGGVFRCTVGLRDKYGKDRVFNTPLCEQGIV
GFGIGIAVTGATAIAEIQFADYIFPAFDQIVNEAAKYRYRSGDLFNCGSLTIRSPWGCVGHGALYHSQSPEAFFAHCPGI
KVVIPRSPFQAKGLLLSCIEDKNPCIFFEPKILYRAAAEEVPIEPYNIPLSQAEVIQEGSDVTLVAWGTQVHVIREVASM
AKEKLGVSCEVIDLRTIIPWDVDTICKSVIKTGRLLISHEAPLTGGFASEISSTVQEECFLNLEAPISRVCGYDTPFPHI
FEPFYIPDKWKCYDALRKMINY
46
445
1DTW
1
400
P12694
A
1
1
400
51
392
1DTW
1
342
P21953
B
2
1
342
6
2
2
6
5
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
A
PHE
157
A
PHE
157
A
VAL
158
A
VAL
158
A
LEU
108
A
LEU
108
A
PHE
110
A
PHE
110
A
VAL
187
A
VAL
187
A
GLY
192
A
GLY
192
A
ILE
215
A
ILE
215
A
ASN
221
A
ASN
221
A
PHE
279
A
PHE
279
A
MET
284
A
MET
284
A
MET
249
A
MET
249
A
ASP
254
A
ASP
254
A
TYR
224
A
TYR
224
A
ALA
225
A
ALA
225
A
THR
228
A
THR
228
A
PRO
229
A
PRO
229
B
THR
18
B
THR
18
B
LYS
20
B
LYS
20
B
GLU
200
B
GLU
200
B
PRO
202
B
PRO
202
B
VAL
69
B
VAL
69
B
ASN
71
B
ASN
71
B
VAL
42
B
VAL
42
B
GLY
45
B
GLY
45
B
ALA
93
B
ALA
93
B
GLU
96
B
GLU
96
B
LEU
130
B
LEU
130
B
TRP
136
B
TRP
136
B
CYS
185
B
CYS
185
B
PRO
190
B
PRO
190
B
LYS
161
B
LYS
161
B
VAL
163
B
VAL
163
B
GLU
214
B
GLU
214
B
GLN
217
B
GLN
217
B
CYS
249
B
CYS
249
B
ASP
253
B
ASP
253
B
VAL
222
B
VAL
222
B
ALA
226
B
ALA
226
B
LEU
275
B
LEU
275
B
PRO
282
B
PRO
282
B
SER
308
B
SER
308
B
GLY
312
B
GLY
312
BINDING SITE FOR RESIDUE MG A 401
A
MG
401
Software
5
BINDING SITE FOR RESIDUE K A 402
A
K
402
Software
4
BINDING SITE FOR RESIDUE K B 343
B
K
343
Software
7
BINDING SITE FOR RESIDUE TPP A 403
A
TPP
403
Software
23
A
GLU
193
A
GLU
193
5
1_555
A
ASN
222
A
ASN
222
5
1_555
A
TYR
224
A
TYR
224
5
1_555
A
TPP
403
E
TPP
5
1_555
A
HOH
417
G
HOH
5
1_555
A
SER
161
A
SER
161
4
1_555
A
PRO
163
A
PRO
163
4
1_555
A
THR
166
A
THR
166
4
1_555
A
GLN
167
A
GLN
167
4
1_555
B
GLY
128
B
GLY
128
7
1_555
B
LEU
130
B
LEU
130
7
1_555
B
THR
131
B
THR
131
7
1_555
B
CYS
178
B
CYS
178
7
1_555
B
ASP
181
B
ASP
181
7
1_555
B
ASN
183
B
ASN
183
7
1_555
B
HOH
364
H
HOH
7
1_555
A
GLN
112
A
GLN
112
23
1_555
A
TYR
113
A
TYR
113
23
1_555
A
ARG
114
A
ARG
114
23
1_555
A
SER
162
A
SER
162
23
1_555
A
LEU
164
A
LEU
164
23
1_555
A
GLY
192
A
GLY
192
23
1_555
A
GLU
193
A
GLU
193
23
1_555
A
GLY
194
A
GLY
194
23
1_555
A
ALA
195
A
ALA
195
23
1_555
A
ARG
220
A
ARG
220
23
1_555
A
ASN
222
A
ASN
222
23
1_555
A
TYR
224
A
TYR
224
23
1_555
A
ALA
225
A
ALA
225
23
1_555
A
ILE
226
A
ILE
226
23
1_555
A
HIS
291
A
HIS
291
23
1_555
A
MG
401
C
MG
23
1_555
A
HOH
417
G
HOH
23
1_555
B
GLU
46
B
GLU
46
23
5_555
B
LEU
74
B
LEU
74
23
5_555
B
GLU
76
B
GLU
76
23
5_555
B
GLN
98
B
GLN
98
23
5_555
B
TYR
102
B
TYR
102
23
5_555
B
HOH
352
H
HOH
23
1_555
152
P 31 2 1