0.011942
0.006895
0.000000
0.000000
0.013789
0.000000
0.000000
0.000000
0.009541
0.00000
0.00000
0.00000
Yennawar, N.H.
Dunbar, J.H.
Conway, M.
Hutson, S.M.
Farber, G.K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
83.740
83.740
104.810
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
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C8 H10 N O6 P
247.142
PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate
non-polymer
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
C4 H12 N O3 1
122.143
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER
non-polymer
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
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
Y
273
N
N
Y
274
N
C
N
275
N
C
Y
276
N
C
N
277
N
O
Y
278
N
C
N
279
N
C
N
280
N
O
Y
281
N
C
Y
282
N
C
N
283
N
C
N
284
N
O
N
285
N
P
N
286
N
O
N
287
N
O
N
288
N
O
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
N
N
300
S
C
N
301
N
C
N
302
N
O
N
303
N
C
N
304
N
C
N
305
N
C
N
306
N
O
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
N
N
317
S
C
N
318
N
C
N
319
N
O
N
320
N
C
N
321
N
O
N
322
N
O
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
N
N
331
S
C
N
332
N
C
N
333
N
O
N
334
R
C
N
335
N
O
N
336
N
C
N
337
N
O
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
N
N
348
S
C
N
349
N
C
N
350
N
O
N
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
N
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
N
361
N
O
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
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
C
N
375
N
C
N
376
N
C
N
377
N
C
N
378
N
N
N
379
N
O
N
380
N
O
N
381
N
O
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
N
N
395
S
C
N
396
N
C
N
397
N
O
N
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
N
405
N
O
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
N
N
419
S
C
N
420
N
C
N
421
N
O
N
422
N
C
N
423
N
C
N
424
N
C
N
425
N
O
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
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
Y
260
N
doub
Y
261
N
sing
N
262
N
sing
Y
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
Y
268
N
doub
N
269
N
sing
N
270
N
sing
Y
271
N
sing
N
272
N
doub
N
273
N
sing
Y
274
N
doub
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
doub
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
doub
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
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
doub
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
Y
348
N
sing
Y
349
N
sing
N
350
N
sing
Y
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
354
N
doub
N
355
N
sing
Y
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
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
sing
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
doub
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
Y
390
N
doub
Y
391
N
sing
Y
392
N
sing
N
393
N
sing
Y
394
N
doub
N
395
N
sing
Y
396
N
doub
N
397
N
sing
Y
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
doub
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
57
506
515
10.1107/S0907444901001925
11264579
The structure of human mitochondrial branched-chain aminotransferase.
2001
NE
BIOCHIM.BIOPHYS.ACTA
BBACAQ
0113
0006-3002
1339
9
13
10.1016/S0167-4838(97)00044-7
Cloning of the Rat and Human Mitochondrial Branched Amino Acid Aminotransferase (BCATm).
1997
10.2210/pdb1ekv/pdb
pdb_00001ekv
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
223
1
IMAGE PLATE
1998-03-17
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
41368.016
BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE (MITOCHONDRIAL)
2.6.1.42
2
man
polymer
247.142
PYRIDOXAL-5'-PHOSPHATE
2
syn
non-polymer
122.143
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
2
syn
non-polymer
18.015
water
212
nat
water
BCAT(M)
no
no
ASSSFKAADLQLEMTQKPHKKPGPGEPLVFGKTFTDHMLMVEWNDKGWGQPRIQPFQNLTLHPASSSLHYSLQLFEGMKA
FKGKDQQVRLFRPWLNMDRMLRSAMRLCLPSFDKLELLECIRRLIEVDKDWVPDAAGTSLYVRPVLIGNEPSLGVSQPRR
ALLFVILCPVGAYFPGGSVTPVSLLADPAFIRAWVGGVGNYKLGGNYGPTVLVQQEALKRGCEQVLWLYGPDHQLTEVGT
MNIFVYWTHEDGVLELVTPPLNGVILPGVVRQSLLDMAQTWGEFRVVERTITMKQLLRALEEGRVREVFGSGTACQVCPV
HRILYKDRNLHIPTMENGPELILRFQKELKEIQYGIRAHEWMFPV
ASSSFKAADLQLEMTQKPHKKPGPGEPLVFGKTFTDHMLMVEWNDKGWGQPRIQPFQNLTLHPASSSLHYSLQLFEGMKA
FKGKDQQVRLFRPWLNMDRMLRSAMRLCLPSFDKLELLECIRRLIEVDKDWVPDAAGTSLYVRPVLIGNEPSLGVSQPRR
ALLFVILCPVGAYFPGGSVTPVSLLADPAFIRAWVGGVGNYKLGGNYGPTVLVQQEALKRGCEQVLWLYGPDHQLTEVGT
MNIFVYWTHEDGVLELVTPPLNGVILPGVVRQSLLDMAQTWGEFRVVERTITMKQLLRALEEGRVREVFGSGTACQVCPV
HRILYKDRNLHIPTMENGPELILRFQKELKEIQYGIRAHEWMFPV
A,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
human
Homo
Escherichia
Escherichia coli
sample
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL21DE3
PLASMID
PET-28A
3
2.55
51.8
VAPOR DIFFUSION, HANGING DROP
8.2
AMMONIUM SULPHATE, DTT, TRIS, pH 8.2, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
298.0
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2001-03-09
1
1
2008-04-27
1
2
2011-07-13
1
3
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_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_label_atom_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
1EKF CONTAINS THE SAME PROTEIN IN ORTHORHOMBIC FORM COMPLEXED WITH PYRIDOXAL PHOSPHATE.
1EKP CONTAINS THE SAME PROTEIN IN MONOCLINIC FORM COMPLEXED WITH PYRIDOXAL PHOSPHATE.
RCSB
Y
RCSB
2000-03-09
REL
REL
PLP
PYRIDOXAL-5'-PHOSPHATE
TRS
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
HOH
water
E. COLI BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE
Other
experimental model
PLP
370
2
PLP
PLP
370
A
TRS
371
3
TRS
TRS
371
A
PLP
370
2
PLP
PLP
370
B
TRS
371
3
TRS
TRS
371
B
HOH
1
4
HOH
HOH
372
A
HOH
2
4
HOH
HOH
373
A
HOH
6
4
HOH
HOH
374
A
HOH
8
4
HOH
HOH
375
A
HOH
9
4
HOH
HOH
376
A
HOH
12
4
HOH
HOH
377
A
HOH
15
4
HOH
HOH
378
A
HOH
17
4
HOH
HOH
379
A
HOH
20
4
HOH
HOH
380
A
HOH
22
4
HOH
HOH
381
A
HOH
25
4
HOH
HOH
382
A
HOH
27
4
HOH
HOH
383
A
HOH
30
4
HOH
HOH
384
A
HOH
33
4
HOH
HOH
385
A
HOH
35
4
HOH
HOH
386
A
HOH
36
4
HOH
HOH
387
A
HOH
41
4
HOH
HOH
388
A
HOH
42
4
HOH
HOH
389
A
HOH
43
4
HOH
HOH
390
A
HOH
44
4
HOH
HOH
391
A
HOH
45
4
HOH
HOH
392
A
HOH
46
4
HOH
HOH
393
A
HOH
48
4
HOH
HOH
394
A
HOH
49
4
HOH
HOH
395
A
HOH
51
4
HOH
HOH
396
A
HOH
53
4
HOH
HOH
397
A
HOH
54
4
HOH
HOH
398
A
HOH
56
4
HOH
HOH
399
A
HOH
57
4
HOH
HOH
400
A
HOH
58
4
HOH
HOH
401
A
HOH
64
4
HOH
HOH
402
A
HOH
65
4
HOH
HOH
403
A
HOH
66
4
HOH
HOH
404
A
HOH
67
4
HOH
HOH
405
A
HOH
71
4
HOH
HOH
406
A
HOH
72
4
HOH
HOH
407
A
HOH
73
4
HOH
HOH
408
A
HOH
76
4
HOH
HOH
409
A
HOH
78
4
HOH
HOH
410
A
HOH
79
4
HOH
HOH
411
A
HOH
81
4
HOH
HOH
412
A
HOH
82
4
HOH
HOH
413
A
HOH
84
4
HOH
HOH
414
A
HOH
85
4
HOH
HOH
415
A
HOH
87
4
HOH
HOH
416
A
HOH
91
4
HOH
HOH
417
A
HOH
95
4
HOH
HOH
418
A
HOH
97
4
HOH
HOH
419
A
HOH
98
4
HOH
HOH
420
A
HOH
100
4
HOH
HOH
421
A
HOH
103
4
HOH
HOH
422
A
HOH
104
4
HOH
HOH
423
A
HOH
105
4
HOH
HOH
424
A
HOH
107
4
HOH
HOH
425
A
HOH
110
4
HOH
HOH
426
A
HOH
112
4
HOH
HOH
427
A
HOH
113
4
HOH
HOH
428
A
HOH
117
4
HOH
HOH
429
A
HOH
119
4
HOH
HOH
430
A
HOH
120
4
HOH
HOH
431
A
HOH
121
4
HOH
HOH
432
A
HOH
122
4
HOH
HOH
433
A
HOH
123
4
HOH
HOH
434
A
HOH
124
4
HOH
HOH
435
A
HOH
125
4
HOH
HOH
436
A
HOH
126
4
HOH
HOH
437
A
HOH
127
4
HOH
HOH
438
A
HOH
129
4
HOH
HOH
439
A
HOH
130
4
HOH
HOH
440
A
HOH
133
4
HOH
HOH
441
A
HOH
134
4
HOH
HOH
442
A
HOH
138
4
HOH
HOH
443
A
HOH
140
4
HOH
HOH
444
A
HOH
144
4
HOH
HOH
445
A
HOH
146
4
HOH
HOH
446
A
HOH
147
4
HOH
HOH
447
A
HOH
149
4
HOH
HOH
448
A
HOH
151
4
HOH
HOH
449
A
HOH
154
4
HOH
HOH
450
A
HOH
159
4
HOH
HOH
451
A
HOH
161
4
HOH
HOH
452
A
HOH
162
4
HOH
HOH
453
A
HOH
164
4
HOH
HOH
454
A
HOH
165
4
HOH
HOH
455
A
HOH
169
4
HOH
HOH
456
A
HOH
172
4
HOH
HOH
457
A
HOH
173
4
HOH
HOH
458
A
HOH
176
4
HOH
HOH
459
A
HOH
177
4
HOH
HOH
460
A
HOH
179
4
HOH
HOH
461
A
HOH
180
4
HOH
HOH
462
A
HOH
182
4
HOH
HOH
463
A
HOH
185
4
HOH
HOH
464
A
HOH
188
4
HOH
HOH
465
A
HOH
190
4
HOH
HOH
466
A
HOH
195
4
HOH
HOH
467
A
HOH
197
4
HOH
HOH
468
A
HOH
199
4
HOH
HOH
469
A
HOH
200
4
HOH
HOH
470
A
HOH
203
4
HOH
HOH
471
A
HOH
205
4
HOH
HOH
472
A
HOH
206
4
HOH
HOH
473
A
HOH
207
4
HOH
HOH
474
A
HOH
208
4
HOH
HOH
475
A
HOH
209
4
HOH
HOH
476
A
HOH
210
4
HOH
HOH
477
A
HOH
212
4
HOH
HOH
478
A
HOH
3
4
HOH
HOH
372
B
HOH
4
4
HOH
HOH
373
B
HOH
5
4
HOH
HOH
374
B
HOH
7
4
HOH
HOH
375
B
HOH
10
4
HOH
HOH
376
B
HOH
11
4
HOH
HOH
377
B
HOH
13
4
HOH
HOH
378
B
HOH
14
4
HOH
HOH
379
B
HOH
16
4
HOH
HOH
380
B
HOH
18
4
HOH
HOH
381
B
HOH
19
4
HOH
HOH
382
B
HOH
21
4
HOH
HOH
383
B
HOH
23
4
HOH
HOH
384
B
HOH
24
4
HOH
HOH
385
B
HOH
26
4
HOH
HOH
386
B
HOH
28
4
HOH
HOH
387
B
HOH
29
4
HOH
HOH
388
B
HOH
31
4
HOH
HOH
389
B
HOH
32
4
HOH
HOH
390
B
HOH
34
4
HOH
HOH
391
B
HOH
37
4
HOH
HOH
392
B
HOH
38
4
HOH
HOH
393
B
HOH
39
4
HOH
HOH
394
B
HOH
40
4
HOH
HOH
395
B
HOH
47
4
HOH
HOH
396
B
HOH
50
4
HOH
HOH
397
B
HOH
52
4
HOH
HOH
398
B
HOH
55
4
HOH
HOH
399
B
HOH
59
4
HOH
HOH
400
B
HOH
60
4
HOH
HOH
401
B
HOH
61
4
HOH
HOH
402
B
HOH
62
4
HOH
HOH
403
B
HOH
63
4
HOH
HOH
404
B
HOH
68
4
HOH
HOH
405
B
HOH
69
4
HOH
HOH
406
B
HOH
70
4
HOH
HOH
407
B
HOH
74
4
HOH
HOH
408
B
HOH
75
4
HOH
HOH
409
B
HOH
77
4
HOH
HOH
410
B
HOH
80
4
HOH
HOH
411
B
HOH
83
4
HOH
HOH
412
B
HOH
86
4
HOH
HOH
413
B
HOH
88
4
HOH
HOH
414
B
HOH
89
4
HOH
HOH
415
B
HOH
90
4
HOH
HOH
416
B
HOH
92
4
HOH
HOH
417
B
HOH
93
4
HOH
HOH
418
B
HOH
94
4
HOH
HOH
419
B
HOH
96
4
HOH
HOH
420
B
HOH
99
4
HOH
HOH
421
B
HOH
101
4
HOH
HOH
422
B
HOH
102
4
HOH
HOH
423
B
HOH
106
4
HOH
HOH
424
B
HOH
108
4
HOH
HOH
425
B
HOH
109
4
HOH
HOH
426
B
HOH
111
4
HOH
HOH
427
B
HOH
114
4
HOH
HOH
428
B
HOH
115
4
HOH
HOH
429
B
HOH
116
4
HOH
HOH
430
B
HOH
118
4
HOH
HOH
431
B
HOH
128
4
HOH
HOH
432
B
HOH
131
4
HOH
HOH
433
B
HOH
132
4
HOH
HOH
434
B
HOH
135
4
HOH
HOH
435
B
HOH
136
4
HOH
HOH
436
B
HOH
137
4
HOH
HOH
437
B
HOH
139
4
HOH
HOH
438
B
HOH
141
4
HOH
HOH
439
B
HOH
142
4
HOH
HOH
440
B
HOH
143
4
HOH
HOH
441
B
HOH
145
4
HOH
HOH
442
B
HOH
148
4
HOH
HOH
443
B
HOH
150
4
HOH
HOH
444
B
HOH
152
4
HOH
HOH
445
B
HOH
153
4
HOH
HOH
446
B
HOH
155
4
HOH
HOH
447
B
HOH
156
4
HOH
HOH
448
B
HOH
157
4
HOH
HOH
449
B
HOH
158
4
HOH
HOH
450
B
HOH
160
4
HOH
HOH
451
B
HOH
163
4
HOH
HOH
452
B
HOH
166
4
HOH
HOH
453
B
HOH
167
4
HOH
HOH
454
B
HOH
168
4
HOH
HOH
455
B
HOH
170
4
HOH
HOH
456
B
HOH
171
4
HOH
HOH
457
B
HOH
174
4
HOH
HOH
458
B
HOH
175
4
HOH
HOH
459
B
HOH
178
4
HOH
HOH
460
B
HOH
181
4
HOH
HOH
461
B
HOH
183
4
HOH
HOH
462
B
HOH
184
4
HOH
HOH
463
B
HOH
186
4
HOH
HOH
464
B
HOH
187
4
HOH
HOH
465
B
HOH
189
4
HOH
HOH
466
B
HOH
191
4
HOH
HOH
467
B
HOH
192
4
HOH
HOH
468
B
HOH
193
4
HOH
HOH
469
B
HOH
194
4
HOH
HOH
470
B
HOH
196
4
HOH
HOH
471
B
HOH
198
4
HOH
HOH
472
B
HOH
201
4
HOH
HOH
473
B
HOH
202
4
HOH
HOH
474
B
HOH
204
4
HOH
HOH
475
B
HOH
211
4
HOH
HOH
476
B
ALA
1
n
1
ALA
1
A
SER
2
n
2
SER
2
A
SER
3
n
3
SER
3
A
SER
4
n
4
SER
4
A
PHE
5
n
5
PHE
5
A
LYS
6
n
6
LYS
6
A
ALA
7
n
7
ALA
7
A
ALA
8
n
8
ALA
8
A
ASP
9
n
9
ASP
9
A
LEU
10
n
10
LEU
10
A
GLN
11
n
11
GLN
11
A
LEU
12
n
12
LEU
12
A
GLU
13
n
13
GLU
13
A
MET
14
n
14
MET
14
A
THR
15
n
15
THR
15
A
GLN
16
n
16
GLN
16
A
LYS
17
n
17
LYS
17
A
PRO
18
n
18
PRO
18
A
HIS
19
n
19
HIS
19
A
LYS
20
n
20
LYS
20
A
LYS
21
n
21
LYS
21
A
PRO
22
n
22
PRO
22
A
GLY
23
n
23
GLY
23
A
PRO
24
n
24
PRO
24
A
GLY
25
n
25
GLY
25
A
GLU
26
n
26
GLU
26
A
PRO
27
n
27
PRO
27
A
LEU
28
n
28
LEU
28
A
VAL
29
n
29
VAL
29
A
PHE
30
n
30
PHE
30
A
GLY
31
n
31
GLY
31
A
LYS
32
n
32
LYS
32
A
THR
33
n
33
THR
33
A
PHE
34
n
34
PHE
34
A
THR
35
n
35
THR
35
A
ASP
36
n
36
ASP
36
A
HIS
37
n
37
HIS
37
A
MET
38
n
38
MET
38
A
LEU
39
n
39
LEU
39
A
MET
40
n
40
MET
40
A
VAL
41
n
41
VAL
41
A
GLU
42
n
42
GLU
42
A
TRP
43
n
43
TRP
43
A
ASN
44
n
44
ASN
44
A
ASP
45
n
45
ASP
45
A
LYS
46
n
46
LYS
46
A
GLY
47
n
47
GLY
47
A
TRP
48
n
48
TRP
48
A
GLY
49
n
49
GLY
49
A
GLN
50
n
50
GLN
50
A
PRO
51
n
51
PRO
51
A
ARG
52
n
52
ARG
52
A
ILE
53
n
53
ILE
53
A
GLN
54
n
54
GLN
54
A
PRO
55
n
55
PRO
55
A
PHE
56
n
56
PHE
56
A
GLN
57
n
57
GLN
57
A
ASN
58
n
58
ASN
58
A
LEU
59
n
59
LEU
59
A
THR
60
n
60
THR
60
A
LEU
61
n
61
LEU
61
A
HIS
62
n
62
HIS
62
A
PRO
63
n
63
PRO
63
A
ALA
64
n
64
ALA
64
A
SER
65
n
65
SER
65
A
SER
66
n
66
SER
66
A
SER
67
n
67
SER
67
A
LEU
68
n
68
LEU
68
A
HIS
69
n
69
HIS
69
A
TYR
70
n
70
TYR
70
A
SER
71
n
71
SER
71
A
LEU
72
n
72
LEU
72
A
GLN
73
n
73
GLN
73
A
LEU
74
n
74
LEU
74
A
PHE
75
n
75
PHE
75
A
GLU
76
n
76
GLU
76
A
GLY
77
n
77
GLY
77
A
MET
78
n
78
MET
78
A
LYS
79
n
79
LYS
79
A
ALA
80
n
80
ALA
80
A
PHE
81
n
81
PHE
81
A
LYS
82
n
82
LYS
82
A
GLY
83
n
83
GLY
83
A
LYS
84
n
84
LYS
84
A
ASP
85
n
85
ASP
85
A
GLN
86
n
86
GLN
86
A
GLN
87
n
87
GLN
87
A
VAL
88
n
88
VAL
88
A
ARG
89
n
89
ARG
89
A
LEU
90
n
90
LEU
90
A
PHE
91
n
91
PHE
91
A
ARG
92
n
92
ARG
92
A
PRO
93
n
93
PRO
93
A
TRP
94
n
94
TRP
94
A
LEU
95
n
95
LEU
95
A
ASN
96
n
96
ASN
96
A
MET
97
n
97
MET
97
A
ASP
98
n
98
ASP
98
A
ARG
99
n
99
ARG
99
A
MET
100
n
100
MET
100
A
LEU
101
n
101
LEU
101
A
ARG
102
n
102
ARG
102
A
SER
103
n
103
SER
103
A
ALA
104
n
104
ALA
104
A
MET
105
n
105
MET
105
A
ARG
106
n
106
ARG
106
A
LEU
107
n
107
LEU
107
A
CYS
108
n
108
CYS
108
A
LEU
109
n
109
LEU
109
A
PRO
110
n
110
PRO
110
A
SER
111
n
111
SER
111
A
PHE
112
n
112
PHE
112
A
ASP
113
n
113
ASP
113
A
LYS
114
n
114
LYS
114
A
LEU
115
n
115
LEU
115
A
GLU
116
n
116
GLU
116
A
LEU
117
n
117
LEU
117
A
LEU
118
n
118
LEU
118
A
GLU
119
n
119
GLU
119
A
CYS
120
n
120
CYS
120
A
ILE
121
n
121
ILE
121
A
ARG
122
n
122
ARG
122
A
ARG
123
n
123
ARG
123
A
LEU
124
n
124
LEU
124
A
ILE
125
n
125
ILE
125
A
GLU
126
n
126
GLU
126
A
VAL
127
n
127
VAL
127
A
ASP
128
n
128
ASP
128
A
LYS
129
n
129
LYS
129
A
ASP
130
n
130
ASP
130
A
TRP
131
n
131
TRP
131
A
VAL
132
n
132
VAL
132
A
PRO
133
n
133
PRO
133
A
ASP
134
n
134
ASP
134
A
ALA
135
n
135
ALA
135
A
ALA
136
n
136
ALA
136
A
GLY
137
n
137
GLY
137
A
THR
138
n
138
THR
138
A
SER
139
n
139
SER
139
A
LEU
140
n
140
LEU
140
A
TYR
141
n
141
TYR
141
A
VAL
142
n
142
VAL
142
A
ARG
143
n
143
ARG
143
A
PRO
144
n
144
PRO
144
A
VAL
145
n
145
VAL
145
A
LEU
146
n
146
LEU
146
A
ILE
147
n
147
ILE
147
A
GLY
148
n
148
GLY
148
A
ASN
149
n
149
ASN
149
A
GLU
150
n
150
GLU
150
A
PRO
151
n
151
PRO
151
A
SER
152
n
152
SER
152
A
LEU
153
n
153
LEU
153
A
GLY
154
n
154
GLY
154
A
VAL
155
n
155
VAL
155
A
SER
156
n
156
SER
156
A
GLN
157
n
157
GLN
157
A
PRO
158
n
158
PRO
158
A
ARG
159
n
159
ARG
159
A
ARG
160
n
160
ARG
160
A
ALA
161
n
161
ALA
161
A
LEU
162
n
162
LEU
162
A
LEU
163
n
163
LEU
163
A
PHE
164
n
164
PHE
164
A
VAL
165
n
165
VAL
165
A
ILE
166
n
166
ILE
166
A
LEU
167
n
167
LEU
167
A
CYS
168
n
168
CYS
168
A
PRO
169
n
169
PRO
169
A
VAL
170
n
170
VAL
170
A
GLY
171
n
171
GLY
171
A
ALA
172
n
172
ALA
172
A
TYR
173
n
173
TYR
173
A
PHE
174
n
174
PHE
174
A
PRO
175
n
175
PRO
175
A
GLY
176
n
176
GLY
176
A
GLY
177
n
177
GLY
177
A
SER
178
n
178
SER
178
A
VAL
179
n
179
VAL
179
A
THR
180
n
180
THR
180
A
PRO
181
n
181
PRO
181
A
VAL
182
n
182
VAL
182
A
SER
183
n
183
SER
183
A
LEU
184
n
184
LEU
184
A
LEU
185
n
185
LEU
185
A
ALA
186
n
186
ALA
186
A
ASP
187
n
187
ASP
187
A
PRO
188
n
188
PRO
188
A
ALA
189
n
189
ALA
189
A
PHE
190
n
190
PHE
190
A
ILE
191
n
191
ILE
191
A
ARG
192
n
192
ARG
192
A
ALA
193
n
193
ALA
193
A
TRP
194
n
194
TRP
194
A
VAL
195
n
195
VAL
195
A
GLY
196
n
196
GLY
196
A
GLY
197
n
197
GLY
197
A
VAL
198
n
198
VAL
198
A
GLY
199
n
199
GLY
199
A
ASN
200
n
200
ASN
200
A
TYR
201
n
201
TYR
201
A
LYS
202
n
202
LYS
202
A
LEU
203
n
203
LEU
203
A
GLY
204
n
204
GLY
204
A
GLY
205
n
205
GLY
205
A
ASN
206
n
206
ASN
206
A
TYR
207
n
207
TYR
207
A
GLY
208
n
208
GLY
208
A
PRO
209
n
209
PRO
209
A
THR
210
n
210
THR
210
A
VAL
211
n
211
VAL
211
A
LEU
212
n
212
LEU
212
A
VAL
213
n
213
VAL
213
A
GLN
214
n
214
GLN
214
A
GLN
215
n
215
GLN
215
A
GLU
216
n
216
GLU
216
A
ALA
217
n
217
ALA
217
A
LEU
218
n
218
LEU
218
A
LYS
219
n
219
LYS
219
A
ARG
220
n
220
ARG
220
A
GLY
221
n
221
GLY
221
A
CYS
222
n
222
CYS
222
A
GLU
223
n
223
GLU
223
A
GLN
224
n
224
GLN
224
A
VAL
225
n
225
VAL
225
A
LEU
226
n
226
LEU
226
A
TRP
227
n
227
TRP
227
A
LEU
228
n
228
LEU
228
A
TYR
229
n
229
TYR
229
A
GLY
230
n
230
GLY
230
A
PRO
231
n
231
PRO
231
A
ASP
232
n
232
ASP
232
A
HIS
233
n
233
HIS
233
A
GLN
234
n
234
GLN
234
A
LEU
235
n
235
LEU
235
A
THR
236
n
236
THR
236
A
GLU
237
n
237
GLU
237
A
VAL
238
n
238
VAL
238
A
GLY
239
n
239
GLY
239
A
THR
240
n
240
THR
240
A
MET
241
n
241
MET
241
A
ASN
242
n
242
ASN
242
A
ILE
243
n
243
ILE
243
A
PHE
244
n
244
PHE
244
A
VAL
245
n
245
VAL
245
A
TYR
246
n
246
TYR
246
A
TRP
247
n
247
TRP
247
A
THR
248
n
248
THR
248
A
HIS
249
n
249
HIS
249
A
GLU
250
n
250
GLU
250
A
ASP
251
n
251
ASP
251
A
GLY
252
n
252
GLY
252
A
VAL
253
n
253
VAL
253
A
LEU
254
n
254
LEU
254
A
GLU
255
n
255
GLU
255
A
LEU
256
n
256
LEU
256
A
VAL
257
n
257
VAL
257
A
THR
258
n
258
THR
258
A
PRO
259
n
259
PRO
259
A
PRO
260
n
260
PRO
260
A
LEU
261
n
261
LEU
261
A
ASN
262
n
262
ASN
262
A
GLY
263
n
263
GLY
263
A
VAL
264
n
264
VAL
264
A
ILE
265
n
265
ILE
265
A
LEU
266
n
266
LEU
266
A
PRO
267
n
267
PRO
267
A
GLY
268
n
268
GLY
268
A
VAL
269
n
269
VAL
269
A
VAL
270
n
270
VAL
270
A
ARG
271
n
271
ARG
271
A
GLN
272
n
272
GLN
272
A
SER
273
n
273
SER
273
A
LEU
274
n
274
LEU
274
A
LEU
275
n
275
LEU
275
A
ASP
276
n
276
ASP
276
A
MET
277
n
277
MET
277
A
ALA
278
n
278
ALA
278
A
GLN
279
n
279
GLN
279
A
THR
280
n
280
THR
280
A
TRP
281
n
281
TRP
281
A
GLY
282
n
282
GLY
282
A
GLU
283
n
283
GLU
283
A
PHE
284
n
284
PHE
284
A
ARG
285
n
285
ARG
285
A
VAL
286
n
286
VAL
286
A
VAL
287
n
287
VAL
287
A
GLU
288
n
288
GLU
288
A
ARG
289
n
289
ARG
289
A
THR
290
n
290
THR
290
A
ILE
291
n
291
ILE
291
A
THR
292
n
292
THR
292
A
MET
293
n
293
MET
293
A
LYS
294
n
294
LYS
294
A
GLN
295
n
295
GLN
295
A
LEU
296
n
296
LEU
296
A
LEU
297
n
297
LEU
297
A
ARG
298
n
298
ARG
298
A
ALA
299
n
299
ALA
299
A
LEU
300
n
300
LEU
300
A
GLU
301
n
301
GLU
301
A
GLU
302
n
302
GLU
302
A
GLY
303
n
303
GLY
303
A
ARG
304
n
304
ARG
304
A
VAL
305
n
305
VAL
305
A
ARG
306
n
306
ARG
306
A
GLU
307
n
307
GLU
307
A
VAL
308
n
308
VAL
308
A
PHE
309
n
309
PHE
309
A
GLY
310
n
310
GLY
310
A
SER
311
n
311
SER
311
A
GLY
312
n
312
GLY
312
A
THR
313
n
313
THR
313
A
ALA
314
n
314
ALA
314
A
CYS
315
n
315
CYS
315
A
GLN
316
n
316
GLN
316
A
VAL
317
n
317
VAL
317
A
CYS
318
n
318
CYS
318
A
PRO
319
n
319
PRO
319
A
VAL
320
n
320
VAL
320
A
HIS
321
n
321
HIS
321
A
ARG
322
n
322
ARG
322
A
ILE
323
n
323
ILE
323
A
LEU
324
n
324
LEU
324
A
TYR
325
n
325
TYR
325
A
LYS
326
n
326
LYS
326
A
ASP
327
n
327
ASP
327
A
ARG
328
n
328
ARG
328
A
ASN
329
n
329
ASN
329
A
LEU
330
n
330
LEU
330
A
HIS
331
n
331
HIS
331
A
ILE
332
n
332
ILE
332
A
PRO
333
n
333
PRO
333
A
THR
334
n
334
THR
334
A
MET
335
n
335
MET
335
A
GLU
336
n
336
GLU
336
A
ASN
337
n
337
ASN
337
A
GLY
338
n
338
GLY
338
A
PRO
339
n
339
PRO
339
A
GLU
340
n
340
GLU
340
A
LEU
341
n
341
LEU
341
A
ILE
342
n
342
ILE
342
A
LEU
343
n
343
LEU
343
A
ARG
344
n
344
ARG
344
A
PHE
345
n
345
PHE
345
A
GLN
346
n
346
GLN
346
A
LYS
347
n
347
LYS
347
A
GLU
348
n
348
GLU
348
A
LEU
349
n
349
LEU
349
A
LYS
350
n
350
LYS
350
A
GLU
351
n
351
GLU
351
A
ILE
352
n
352
ILE
352
A
GLN
353
n
353
GLN
353
A
TYR
354
n
354
TYR
354
A
GLY
355
n
355
GLY
355
A
ILE
356
n
356
ILE
356
A
ARG
357
n
357
ARG
357
A
ALA
358
n
358
ALA
358
A
HIS
359
n
359
HIS
359
A
GLU
360
n
360
GLU
360
A
TRP
361
n
361
TRP
361
A
MET
362
n
362
MET
362
A
PHE
363
n
363
PHE
363
A
PRO
364
n
364
PRO
364
A
VAL
365
n
365
VAL
365
A
ALA
1
n
1
ALA
1
B
SER
2
n
2
SER
2
B
SER
3
n
3
SER
3
B
SER
4
n
4
SER
4
B
PHE
5
n
5
PHE
5
B
LYS
6
n
6
LYS
6
B
ALA
7
n
7
ALA
7
B
ALA
8
n
8
ALA
8
B
ASP
9
n
9
ASP
9
B
LEU
10
n
10
LEU
10
B
GLN
11
n
11
GLN
11
B
LEU
12
n
12
LEU
12
B
GLU
13
n
13
GLU
13
B
MET
14
n
14
MET
14
B
THR
15
n
15
THR
15
B
GLN
16
n
16
GLN
16
B
LYS
17
n
17
LYS
17
B
PRO
18
n
18
PRO
18
B
HIS
19
n
19
HIS
19
B
LYS
20
n
20
LYS
20
B
LYS
21
n
21
LYS
21
B
PRO
22
n
22
PRO
22
B
GLY
23
n
23
GLY
23
B
PRO
24
n
24
PRO
24
B
GLY
25
n
25
GLY
25
B
GLU
26
n
26
GLU
26
B
PRO
27
n
27
PRO
27
B
LEU
28
n
28
LEU
28
B
VAL
29
n
29
VAL
29
B
PHE
30
n
30
PHE
30
B
GLY
31
n
31
GLY
31
B
LYS
32
n
32
LYS
32
B
THR
33
n
33
THR
33
B
PHE
34
n
34
PHE
34
B
THR
35
n
35
THR
35
B
ASP
36
n
36
ASP
36
B
HIS
37
n
37
HIS
37
B
MET
38
n
38
MET
38
B
LEU
39
n
39
LEU
39
B
MET
40
n
40
MET
40
B
VAL
41
n
41
VAL
41
B
GLU
42
n
42
GLU
42
B
TRP
43
n
43
TRP
43
B
ASN
44
n
44
ASN
44
B
ASP
45
n
45
ASP
45
B
LYS
46
n
46
LYS
46
B
GLY
47
n
47
GLY
47
B
TRP
48
n
48
TRP
48
B
GLY
49
n
49
GLY
49
B
GLN
50
n
50
GLN
50
B
PRO
51
n
51
PRO
51
B
ARG
52
n
52
ARG
52
B
ILE
53
n
53
ILE
53
B
GLN
54
n
54
GLN
54
B
PRO
55
n
55
PRO
55
B
PHE
56
n
56
PHE
56
B
GLN
57
n
57
GLN
57
B
ASN
58
n
58
ASN
58
B
LEU
59
n
59
LEU
59
B
THR
60
n
60
THR
60
B
LEU
61
n
61
LEU
61
B
HIS
62
n
62
HIS
62
B
PRO
63
n
63
PRO
63
B
ALA
64
n
64
ALA
64
B
SER
65
n
65
SER
65
B
SER
66
n
66
SER
66
B
SER
67
n
67
SER
67
B
LEU
68
n
68
LEU
68
B
HIS
69
n
69
HIS
69
B
TYR
70
n
70
TYR
70
B
SER
71
n
71
SER
71
B
LEU
72
n
72
LEU
72
B
GLN
73
n
73
GLN
73
B
LEU
74
n
74
LEU
74
B
PHE
75
n
75
PHE
75
B
GLU
76
n
76
GLU
76
B
GLY
77
n
77
GLY
77
B
MET
78
n
78
MET
78
B
LYS
79
n
79
LYS
79
B
ALA
80
n
80
ALA
80
B
PHE
81
n
81
PHE
81
B
LYS
82
n
82
LYS
82
B
GLY
83
n
83
GLY
83
B
LYS
84
n
84
LYS
84
B
ASP
85
n
85
ASP
85
B
GLN
86
n
86
GLN
86
B
GLN
87
n
87
GLN
87
B
VAL
88
n
88
VAL
88
B
ARG
89
n
89
ARG
89
B
LEU
90
n
90
LEU
90
B
PHE
91
n
91
PHE
91
B
ARG
92
n
92
ARG
92
B
PRO
93
n
93
PRO
93
B
TRP
94
n
94
TRP
94
B
LEU
95
n
95
LEU
95
B
ASN
96
n
96
ASN
96
B
MET
97
n
97
MET
97
B
ASP
98
n
98
ASP
98
B
ARG
99
n
99
ARG
99
B
MET
100
n
100
MET
100
B
LEU
101
n
101
LEU
101
B
ARG
102
n
102
ARG
102
B
SER
103
n
103
SER
103
B
ALA
104
n
104
ALA
104
B
MET
105
n
105
MET
105
B
ARG
106
n
106
ARG
106
B
LEU
107
n
107
LEU
107
B
CYS
108
n
108
CYS
108
B
LEU
109
n
109
LEU
109
B
PRO
110
n
110
PRO
110
B
SER
111
n
111
SER
111
B
PHE
112
n
112
PHE
112
B
ASP
113
n
113
ASP
113
B
LYS
114
n
114
LYS
114
B
LEU
115
n
115
LEU
115
B
GLU
116
n
116
GLU
116
B
LEU
117
n
117
LEU
117
B
LEU
118
n
118
LEU
118
B
GLU
119
n
119
GLU
119
B
CYS
120
n
120
CYS
120
B
ILE
121
n
121
ILE
121
B
ARG
122
n
122
ARG
122
B
ARG
123
n
123
ARG
123
B
LEU
124
n
124
LEU
124
B
ILE
125
n
125
ILE
125
B
GLU
126
n
126
GLU
126
B
VAL
127
n
127
VAL
127
B
ASP
128
n
128
ASP
128
B
LYS
129
n
129
LYS
129
B
ASP
130
n
130
ASP
130
B
TRP
131
n
131
TRP
131
B
VAL
132
n
132
VAL
132
B
PRO
133
n
133
PRO
133
B
ASP
134
n
134
ASP
134
B
ALA
135
n
135
ALA
135
B
ALA
136
n
136
ALA
136
B
GLY
137
n
137
GLY
137
B
THR
138
n
138
THR
138
B
SER
139
n
139
SER
139
B
LEU
140
n
140
LEU
140
B
TYR
141
n
141
TYR
141
B
VAL
142
n
142
VAL
142
B
ARG
143
n
143
ARG
143
B
PRO
144
n
144
PRO
144
B
VAL
145
n
145
VAL
145
B
LEU
146
n
146
LEU
146
B
ILE
147
n
147
ILE
147
B
GLY
148
n
148
GLY
148
B
ASN
149
n
149
ASN
149
B
GLU
150
n
150
GLU
150
B
PRO
151
n
151
PRO
151
B
SER
152
n
152
SER
152
B
LEU
153
n
153
LEU
153
B
GLY
154
n
154
GLY
154
B
VAL
155
n
155
VAL
155
B
SER
156
n
156
SER
156
B
GLN
157
n
157
GLN
157
B
PRO
158
n
158
PRO
158
B
ARG
159
n
159
ARG
159
B
ARG
160
n
160
ARG
160
B
ALA
161
n
161
ALA
161
B
LEU
162
n
162
LEU
162
B
LEU
163
n
163
LEU
163
B
PHE
164
n
164
PHE
164
B
VAL
165
n
165
VAL
165
B
ILE
166
n
166
ILE
166
B
LEU
167
n
167
LEU
167
B
CYS
168
n
168
CYS
168
B
PRO
169
n
169
PRO
169
B
VAL
170
n
170
VAL
170
B
GLY
171
n
171
GLY
171
B
ALA
172
n
172
ALA
172
B
TYR
173
n
173
TYR
173
B
PHE
174
n
174
PHE
174
B
PRO
175
n
175
PRO
175
B
GLY
176
n
176
GLY
176
B
GLY
177
n
177
GLY
177
B
SER
178
n
178
SER
178
B
VAL
179
n
179
VAL
179
B
THR
180
n
180
THR
180
B
PRO
181
n
181
PRO
181
B
VAL
182
n
182
VAL
182
B
SER
183
n
183
SER
183
B
LEU
184
n
184
LEU
184
B
LEU
185
n
185
LEU
185
B
ALA
186
n
186
ALA
186
B
ASP
187
n
187
ASP
187
B
PRO
188
n
188
PRO
188
B
ALA
189
n
189
ALA
189
B
PHE
190
n
190
PHE
190
B
ILE
191
n
191
ILE
191
B
ARG
192
n
192
ARG
192
B
ALA
193
n
193
ALA
193
B
TRP
194
n
194
TRP
194
B
VAL
195
n
195
VAL
195
B
GLY
196
n
196
GLY
196
B
GLY
197
n
197
GLY
197
B
VAL
198
n
198
VAL
198
B
GLY
199
n
199
GLY
199
B
ASN
200
n
200
ASN
200
B
TYR
201
n
201
TYR
201
B
LYS
202
n
202
LYS
202
B
LEU
203
n
203
LEU
203
B
GLY
204
n
204
GLY
204
B
GLY
205
n
205
GLY
205
B
ASN
206
n
206
ASN
206
B
TYR
207
n
207
TYR
207
B
GLY
208
n
208
GLY
208
B
PRO
209
n
209
PRO
209
B
THR
210
n
210
THR
210
B
VAL
211
n
211
VAL
211
B
LEU
212
n
212
LEU
212
B
VAL
213
n
213
VAL
213
B
GLN
214
n
214
GLN
214
B
GLN
215
n
215
GLN
215
B
GLU
216
n
216
GLU
216
B
ALA
217
n
217
ALA
217
B
LEU
218
n
218
LEU
218
B
LYS
219
n
219
LYS
219
B
ARG
220
n
220
ARG
220
B
GLY
221
n
221
GLY
221
B
CYS
222
n
222
CYS
222
B
GLU
223
n
223
GLU
223
B
GLN
224
n
224
GLN
224
B
VAL
225
n
225
VAL
225
B
LEU
226
n
226
LEU
226
B
TRP
227
n
227
TRP
227
B
LEU
228
n
228
LEU
228
B
TYR
229
n
229
TYR
229
B
GLY
230
n
230
GLY
230
B
PRO
231
n
231
PRO
231
B
ASP
232
n
232
ASP
232
B
HIS
233
n
233
HIS
233
B
GLN
234
n
234
GLN
234
B
LEU
235
n
235
LEU
235
B
THR
236
n
236
THR
236
B
GLU
237
n
237
GLU
237
B
VAL
238
n
238
VAL
238
B
GLY
239
n
239
GLY
239
B
THR
240
n
240
THR
240
B
MET
241
n
241
MET
241
B
ASN
242
n
242
ASN
242
B
ILE
243
n
243
ILE
243
B
PHE
244
n
244
PHE
244
B
VAL
245
n
245
VAL
245
B
TYR
246
n
246
TYR
246
B
TRP
247
n
247
TRP
247
B
THR
248
n
248
THR
248
B
HIS
249
n
249
HIS
249
B
GLU
250
n
250
GLU
250
B
ASP
251
n
251
ASP
251
B
GLY
252
n
252
GLY
252
B
VAL
253
n
253
VAL
253
B
LEU
254
n
254
LEU
254
B
GLU
255
n
255
GLU
255
B
LEU
256
n
256
LEU
256
B
VAL
257
n
257
VAL
257
B
THR
258
n
258
THR
258
B
PRO
259
n
259
PRO
259
B
PRO
260
n
260
PRO
260
B
LEU
261
n
261
LEU
261
B
ASN
262
n
262
ASN
262
B
GLY
263
n
263
GLY
263
B
VAL
264
n
264
VAL
264
B
ILE
265
n
265
ILE
265
B
LEU
266
n
266
LEU
266
B
PRO
267
n
267
PRO
267
B
GLY
268
n
268
GLY
268
B
VAL
269
n
269
VAL
269
B
VAL
270
n
270
VAL
270
B
ARG
271
n
271
ARG
271
B
GLN
272
n
272
GLN
272
B
SER
273
n
273
SER
273
B
LEU
274
n
274
LEU
274
B
LEU
275
n
275
LEU
275
B
ASP
276
n
276
ASP
276
B
MET
277
n
277
MET
277
B
ALA
278
n
278
ALA
278
B
GLN
279
n
279
GLN
279
B
THR
280
n
280
THR
280
B
TRP
281
n
281
TRP
281
B
GLY
282
n
282
GLY
282
B
GLU
283
n
283
GLU
283
B
PHE
284
n
284
PHE
284
B
ARG
285
n
285
ARG
285
B
VAL
286
n
286
VAL
286
B
VAL
287
n
287
VAL
287
B
GLU
288
n
288
GLU
288
B
ARG
289
n
289
ARG
289
B
THR
290
n
290
THR
290
B
ILE
291
n
291
ILE
291
B
THR
292
n
292
THR
292
B
MET
293
n
293
MET
293
B
LYS
294
n
294
LYS
294
B
GLN
295
n
295
GLN
295
B
LEU
296
n
296
LEU
296
B
LEU
297
n
297
LEU
297
B
ARG
298
n
298
ARG
298
B
ALA
299
n
299
ALA
299
B
LEU
300
n
300
LEU
300
B
GLU
301
n
301
GLU
301
B
GLU
302
n
302
GLU
302
B
GLY
303
n
303
GLY
303
B
ARG
304
n
304
ARG
304
B
VAL
305
n
305
VAL
305
B
ARG
306
n
306
ARG
306
B
GLU
307
n
307
GLU
307
B
VAL
308
n
308
VAL
308
B
PHE
309
n
309
PHE
309
B
GLY
310
n
310
GLY
310
B
SER
311
n
311
SER
311
B
GLY
312
n
312
GLY
312
B
THR
313
n
313
THR
313
B
ALA
314
n
314
ALA
314
B
CYS
315
n
315
CYS
315
B
GLN
316
n
316
GLN
316
B
VAL
317
n
317
VAL
317
B
CYS
318
n
318
CYS
318
B
PRO
319
n
319
PRO
319
B
VAL
320
n
320
VAL
320
B
HIS
321
n
321
HIS
321
B
ARG
322
n
322
ARG
322
B
ILE
323
n
323
ILE
323
B
LEU
324
n
324
LEU
324
B
TYR
325
n
325
TYR
325
B
LYS
326
n
326
LYS
326
B
ASP
327
n
327
ASP
327
B
ARG
328
n
328
ARG
328
B
ASN
329
n
329
ASN
329
B
LEU
330
n
330
LEU
330
B
HIS
331
n
331
HIS
331
B
ILE
332
n
332
ILE
332
B
PRO
333
n
333
PRO
333
B
THR
334
n
334
THR
334
B
MET
335
n
335
MET
335
B
GLU
336
n
336
GLU
336
B
ASN
337
n
337
ASN
337
B
GLY
338
n
338
GLY
338
B
PRO
339
n
339
PRO
339
B
GLU
340
n
340
GLU
340
B
LEU
341
n
341
LEU
341
B
ILE
342
n
342
ILE
342
B
LEU
343
n
343
LEU
343
B
ARG
344
n
344
ARG
344
B
PHE
345
n
345
PHE
345
B
GLN
346
n
346
GLN
346
B
LYS
347
n
347
LYS
347
B
GLU
348
n
348
GLU
348
B
LEU
349
n
349
LEU
349
B
LYS
350
n
350
LYS
350
B
GLU
351
n
351
GLU
351
B
ILE
352
n
352
ILE
352
B
GLN
353
n
353
GLN
353
B
TYR
354
n
354
TYR
354
B
GLY
355
n
355
GLY
355
B
ILE
356
n
356
ILE
356
B
ARG
357
n
357
ARG
357
B
ALA
358
n
358
ALA
358
B
HIS
359
n
359
HIS
359
B
GLU
360
n
360
GLU
360
B
TRP
361
n
361
TRP
361
B
MET
362
n
362
MET
362
B
PHE
363
n
363
PHE
363
B
PRO
364
n
364
PRO
364
B
VAL
365
n
365
VAL
365
B
author_and_software_defined_assembly
PISA
2
dimeric
6420
-18
27160
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
GLN
11
A
O
GLN
11
A
N
ILE
53
A
N
ILE
53
A
O
GLN
54
A
O
GLN
54
A
N
MET
38
A
N
MET
38
A
O
ASN
44
A
O
ASN
44
A
N
GLY
47
A
N
GLY
47
A
N
GLY
47
A
N
GLY
47
A
O
ASN
44
A
O
ASN
44
A
O
TRP
43
A
O
TRP
43
A
N
ALA
161
A
N
ALA
161
A
N
VAL
170
A
N
VAL
170
A
O
SER
139
A
O
SER
139
A
N
LEU
146
A
N
LEU
146
A
O
LEU
74
A
O
LEU
74
A
O
LEU
74
A
O
LEU
74
A
N
LEU
146
A
N
LEU
146
A
N
VAL
142
A
N
VAL
142
A
O
MET
78
A
O
MET
78
A
N
PHE
81
A
N
PHE
81
A
O
ARG
89
A
O
ARG
89
A
N
LEU
90
A
N
LEU
90
A
O
PHE
363
A
O
PHE
363
A
O
LEU
61
A
O
LEU
61
B
N
LEU
59
B
N
LEU
59
A
O
TYR
229
A
O
TYR
229
A
N
GLN
234
A
N
GLN
234
A
N
ARG
285
A
N
ARG
285
A
O
LEU
254
A
O
LEU
254
A
N
VAL
257
A
N
VAL
257
A
O
VAL
245
A
O
VAL
245
A
O
TYR
246
A
O
TYR
246
A
N
ARG
306
A
N
ARG
306
A
O
GLY
312
A
O
GLY
312
A
N
GLN
316
A
N
GLN
316
A
N
TYR
325
A
N
TYR
325
A
O
ARG
328
A
O
ARG
328
A
N
LEU
330
A
N
LEU
330
A
O
ILE
323
A
O
ILE
323
A
O
PRO
319
A
O
PRO
319
A
N
VAL
182
A
N
VAL
182
A
N
LEU
185
A
N
LEU
185
A
O
GLN
224
A
O
GLN
224
B
O
GLN
11
B
O
GLN
11
B
N
ILE
53
B
N
ILE
53
B
O
GLN
54
B
O
GLN
54
B
N
MET
38
B
N
MET
38
B
N
ASN
44
B
N
ASN
44
B
O
GLY
47
B
O
GLY
47
B
O
GLY
47
B
O
GLY
47
B
N
ASN
44
B
N
ASN
44
B
O
TRP
43
B
O
TRP
43
B
N
ALA
161
B
N
ALA
161
B
N
VAL
170
B
N
VAL
170
B
O
SER
139
B
O
SER
139
B
N
LEU
146
B
N
LEU
146
B
O
LEU
74
B
O
LEU
74
B
O
LEU
74
B
O
LEU
74
B
N
LEU
146
B
N
LEU
146
B
N
VAL
142
B
N
VAL
142
B
O
MET
78
B
O
MET
78
B
N
PHE
81
B
N
PHE
81
B
O
ARG
89
B
O
ARG
89
B
N
LEU
90
B
N
LEU
90
B
O
PHE
363
B
O
PHE
363
B
N
GLN
224
B
N
GLN
224
B
O
SER
183
B
O
SER
183
B
N
VAL
182
B
N
VAL
182
B
O
PRO
319
B
O
PRO
319
B
N
TYR
325
B
N
TYR
325
B
O
ARG
328
B
O
ARG
328
B
N
LEU
330
B
N
LEU
330
B
O
ILE
323
B
O
ILE
323
B
N
VAL
320
B
N
VAL
320
B
O
VAL
308
B
O
VAL
308
B
N
SER
311
B
N
SER
311
B
O
ASN
242
B
O
ASN
242
B
O
TRP
247
B
O
TRP
247
B
N
GLU
255
B
N
GLU
255
B
N
LEU
256
B
N
LEU
256
B
O
ARG
285
B
O
ARG
285
B
O
TYR
229
B
O
TYR
229
B
N
GLN
234
B
N
GLN
234
1
B
B
O
O
GLY
HOH
199
469
2.13
1
A
A
OG1
O
THR
HOH
180
431
2.17
1
9.76
1.50
119.30
129.06
A
A
A
C
N
CA
GLU
PRO
PRO
26
27
27
Y
1
7.32
1.10
114.20
121.52
B
B
B
CA
CB
SG
CYS
CYS
CYS
168
168
168
N
1
A
SER
2
155.19
28.35
1
A
SER
3
-121.92
-76.52
1
A
LYS
17
-150.70
58.66
1
A
PRO
24
-48.18
-1.83
1
A
GLU
26
-36.72
125.50
1
A
LEU
28
87.73
48.69
1
A
PHE
30
5.56
-95.30
1
A
ASP
45
-71.65
39.49
1
A
GLN
86
47.58
22.38
1
A
ASP
134
-152.69
15.98
1
A
PRO
151
-79.08
49.91
1
A
THR
236
-107.40
-68.51
1
A
VAL
238
-106.62
77.30
1
A
THR
240
-72.50
49.16
1
A
PRO
267
-65.06
66.66
1
A
GLN
316
70.59
-69.44
1
A
PRO
333
-65.79
9.77
1
B
SER
2
59.26
164.09
1
B
SER
4
-41.28
153.65
1
B
LYS
21
-36.29
157.25
1
B
PRO
24
-48.54
4.57
1
B
PRO
27
-53.58
105.54
1
B
PHE
30
-39.72
138.33
1
B
ASN
44
-159.43
-151.88
1
B
THR
236
-109.85
-69.18
1
B
VAL
238
-106.92
76.92
1
B
THR
240
-70.48
48.75
1
B
PRO
267
-66.72
67.42
1
B
GLN
316
71.71
-68.40
1
B
PRO
333
-65.99
9.54
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARA
PMP_XPLOR_PAR.TXT
20.2
-1.43
1.63
0.00
-1.43
0.00
2.87
0.2500000
0.005
0.1890000
0.2310000
0.1950000
2.25
34.27
2389
31372
24049
9.9
63.3
RANDOM
366108.39
0.00
1
RESTRAINED
THROUGHOUT
2.0
0.0
E. COLI BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE
Engh & Huber
FLAT MODEL
34.85
0.379
0.33
0.24
5.00
0.29
0.19
2.25
34.27
212
6076
44
0
5820
0.012
1.7
24.2
1.13
1
CONSTR
1
X-RAY DIFFRACTION
0.2780000
0.016
0.1990000
2.41
285
2377
6
10.7
42.3
10.8
2.25
34.27
1EKV
32336
32336
0.0
0.0
0.1270000
1
6.19
1.80
82.8
0.2630000
2.25
2.33
1
2.29
69.4
phasing
AMoRE
refinement
CNS
0.9
data reduction
DENZO
data scaling
SCALEPACK
HUMAN BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE (MITOCHONDRIAL): THREE DIMENSIONAL STRUCTURE OF ENZYME INACTIVATED BY TRIS BOUND TO THE PYRIDOXAL-5'-PHOSPHATE ON ONE END AND ACTIVE SITE LYS202 NZ ON THE OTHER.
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
THE BIOLOGICAL ASSEMBLY IS A DIMER CONSTRUCTED FROM CHAINS A AND B.
A
LYS
6
A
LYS
6
HELX_P
A
LEU
10
A
LEU
10
5
1
5
A
SER
65
A
SER
65
HELX_P
A
TYR
70
A
TYR
70
1
2
6
A
ARG
92
A
ARG
92
HELX_P
A
LEU
107
A
LEU
107
1
3
16
A
ASP
113
A
ASP
113
HELX_P
A
ASP
128
A
ASP
128
1
4
16
A
LYS
129
A
LYS
129
HELX_P
A
VAL
132
A
VAL
132
5
5
4
A
LEU
203
A
LEU
203
HELX_P
A
GLY
208
A
GLY
208
1
6
6
A
PRO
209
A
PRO
209
HELX_P
A
ARG
220
A
ARG
220
1
7
12
A
GLY
268
A
GLY
268
HELX_P
A
GLY
282
A
GLY
282
1
8
15
A
THR
292
A
THR
292
HELX_P
A
GLU
302
A
GLU
302
1
9
11
A
PRO
333
A
PRO
333
HELX_P
A
GLY
338
A
GLY
338
5
10
6
A
PRO
339
A
PRO
339
HELX_P
A
TYR
354
A
TYR
354
1
11
16
B
LYS
6
B
LYS
6
HELX_P
B
LEU
10
B
LEU
10
5
12
5
B
SER
65
B
SER
65
HELX_P
B
TYR
70
B
TYR
70
1
13
6
B
ARG
92
B
ARG
92
HELX_P
B
LEU
107
B
LEU
107
1
14
16
B
ASP
113
B
ASP
113
HELX_P
B
ASP
128
B
ASP
128
1
15
16
B
LYS
129
B
LYS
129
HELX_P
B
VAL
132
B
VAL
132
5
16
4
B
LEU
203
B
LEU
203
HELX_P
B
GLY
208
B
GLY
208
1
17
6
B
PRO
209
B
PRO
209
HELX_P
B
ARG
220
B
ARG
220
1
18
12
B
GLY
268
B
GLY
268
HELX_P
B
GLY
282
B
GLY
282
1
19
15
B
THR
292
B
THR
292
HELX_P
B
GLY
303
B
GLY
303
1
20
12
B
PRO
333
B
PRO
333
HELX_P
B
GLY
338
B
GLY
338
5
21
6
B
PRO
339
B
PRO
339
HELX_P
B
TYR
354
B
TYR
354
1
22
16
covale
1.379
none
A
LYS
202
A
NZ
LYS
202
1_555
A
TRS
371
D
C1
TRS
1_555
covale
1.363
one
A
PLP
370
C
C4A
PLP
1_555
A
TRS
371
D
N
TRS
1_555
covale
1.396
none
B
LYS
202
B
NZ
LYS
202
1_555
B
TRS
371
F
C1
TRS
1_555
covale
1.447
one
B
PLP
370
E
C4A
PLP
1_555
B
TRS
371
F
N
TRS
1_555
TRANSFERASE
FOLD TYPE IV, TRANSFERASE
A
GLY
338
A
GLY
338
1
A
PRO
339
A
PRO
339
-0.15
B
GLY
338
B
GLY
338
1
B
PRO
339
B
PRO
339
0.17
BCAM_HUMAN
UNP
1
O15382
28
392
1EKV
1
365
O15382
A
1
1
365
28
392
1EKV
1
365
O15382
B
1
1
365
12
2
2
9
12
9
2
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
A
GLN
11
A
GLN
11
A
LEU
12
A
LEU
12
A
ARG
52
A
ARG
52
A
PRO
55
A
PRO
55
A
HIS
37
A
HIS
37
A
ASN
44
A
ASN
44
A
GLY
47
A
GLY
47
A
TRP
48
A
TRP
48
A
HIS
37
A
HIS
37
A
ASN
44
A
ASN
44
A
ALA
161
A
ALA
161
A
VAL
170
A
VAL
170
A
SER
139
A
SER
139
A
GLY
148
A
GLY
148
A
GLN
73
A
GLN
73
A
PHE
75
A
PHE
75
A
SER
139
A
SER
139
A
GLY
148
A
GLY
148
A
MET
78
A
MET
78
A
LYS
82
A
LYS
82
A
VAL
88
A
VAL
88
A
PHE
91
A
PHE
91
A
MET
362
A
MET
362
A
PRO
364
A
PRO
364
A
LEU
59
A
LEU
59
A
LEU
61
A
LEU
61
B
LEU
59
B
LEU
59
B
LEU
61
B
LEU
61
A
LEU
228
A
LEU
228
A
TYR
229
A
TYR
229
A
GLN
234
A
GLN
234
A
LEU
235
A
LEU
235
A
ARG
285
A
ARG
285
A
GLU
288
A
GLU
288
A
LEU
254
A
LEU
254
A
THR
258
A
THR
258
A
ASN
242
A
ASN
242
A
THR
248
A
THR
248
A
VAL
305
A
VAL
305
A
GLY
312
A
GLY
312
A
GLN
316
A
GLN
316
A
TYR
325
A
TYR
325
A
ARG
328
A
ARG
328
A
HIS
331
A
HIS
331
A
GLN
316
A
GLN
316
A
TYR
325
A
TYR
325
A
VAL
182
A
VAL
182
A
ALA
186
A
ALA
186
A
GLN
224
A
GLN
224
A
VAL
225
A
VAL
225
B
GLN
11
B
GLN
11
B
LEU
12
B
LEU
12
B
ARG
52
B
ARG
52
B
PRO
55
B
PRO
55
B
HIS
37
B
HIS
37
B
ASN
44
B
ASN
44
B
GLY
47
B
GLY
47
B
TRP
48
B
TRP
48
B
HIS
37
B
HIS
37
B
ASN
44
B
ASN
44
B
ALA
161
B
ALA
161
B
VAL
170
B
VAL
170
B
SER
139
B
SER
139
B
GLY
148
B
GLY
148
B
GLN
73
B
GLN
73
B
PHE
75
B
PHE
75
B
SER
139
B
SER
139
B
GLY
148
B
GLY
148
B
MET
78
B
MET
78
B
LYS
82
B
LYS
82
B
VAL
88
B
VAL
88
B
PHE
91
B
PHE
91
B
MET
362
B
MET
362
B
PRO
364
B
PRO
364
B
GLN
224
B
GLN
224
B
VAL
225
B
VAL
225
B
VAL
182
B
VAL
182
B
ALA
186
B
ALA
186
B
GLN
316
B
GLN
316
B
TYR
325
B
TYR
325
B
ARG
328
B
ARG
328
B
HIS
331
B
HIS
331
B
GLN
316
B
GLN
316
B
TYR
325
B
TYR
325
B
VAL
305
B
VAL
305
B
GLY
312
B
GLY
312
B
ASN
242
B
ASN
242
B
THR
248
B
THR
248
B
LEU
254
B
LEU
254
B
THR
258
B
THR
258
B
ARG
285
B
ARG
285
B
GLU
288
B
GLU
288
B
LEU
228
B
LEU
228
B
TYR
229
B
TYR
229
B
GLN
234
B
GLN
234
B
LEU
235
B
LEU
235
BINDING SITE FOR RESIDUE PLP A 370
A
PLP
370
Software
15
BINDING SITE FOR RESIDUE PLP B 370
B
PLP
370
Software
17
BINDING SITE FOR RESIDUE TRS A 371
A
TRS
371
Software
6
BINDING SITE FOR RESIDUE TRS B 371
B
TRS
371
Software
7
A
ARG
99
A
ARG
99
15
1_555
A
ARG
192
A
ARG
192
15
1_555
A
TYR
207
A
TYR
207
15
1_555
A
GLU
237
A
GLU
237
15
1_555
A
GLY
239
A
GLY
239
15
1_555
A
THR
240
A
THR
240
15
1_555
A
ASN
242
A
ASN
242
15
1_555
A
LEU
266
A
LEU
266
15
1_555
A
GLY
268
A
GLY
268
15
1_555
A
VAL
269
A
VAL
269
15
1_555
A
VAL
270
A
VAL
270
15
1_555
A
GLY
312
A
GLY
312
15
1_555
A
THR
313
A
THR
313
15
1_555
A
TRS
371
D
TRS
15
1_555
A
HOH
395
G
HOH
15
1_555
B
ARG
99
B
ARG
99
17
1_555
B
ARG
192
B
ARG
192
17
1_555
B
TYR
207
B
TYR
207
17
1_555
B
GLU
237
B
GLU
237
17
1_555
B
GLY
239
B
GLY
239
17
1_555
B
THR
240
B
THR
240
17
1_555
B
MET
241
B
MET
241
17
1_555
B
ASN
242
B
ASN
242
17
1_555
B
LEU
266
B
LEU
266
17
1_555
B
GLY
268
B
GLY
268
17
1_555
B
VAL
269
B
VAL
269
17
1_555
B
VAL
270
B
VAL
270
17
1_555
B
GLY
312
B
GLY
312
17
1_555
B
THR
313
B
THR
313
17
1_555
B
TRS
371
F
TRS
17
1_555
B
HOH
376
H
HOH
17
1_555
B
HOH
410
H
HOH
17
1_555
A
PHE
75
A
PHE
75
6
1_555
A
TYR
141
A
TYR
141
6
1_555
A
LYS
202
A
LYS
202
6
1_555
A
TYR
207
A
TYR
207
6
1_555
A
PLP
370
C
PLP
6
1_555
A
HOH
395
G
HOH
6
1_555
B
PHE
75
B
PHE
75
7
1_555
B
LYS
202
B
LYS
202
7
1_555
B
TYR
207
B
TYR
207
7
1_555
B
THR
240
B
THR
240
7
1_555
B
PLP
370
E
PLP
7
1_555
B
HOH
410
H
HOH
7
1_555
B
HOH
414
H
HOH
7
1_555
145
P 32