0.010423
0.000000
0.000000
0.000000
0.008513
0.000000
0.000000
0.000000
0.006445
0.00000
0.00000
0.00000
Karlberg, T.
Uppenberg, J.
Arrowsmith, C.
Berglund, H.
Busam, R.D.
Collins, R.
Edwards, A.
Ericsson, U.B.
Flodin, S.
Flores, A.
Graslund, S.
Hallberg, B.M.
Hammarstrom, M.
Hogbom, M.
Johansson, I.
Kotenyova, T.
Magnusdottir, A.
Moche, M.
Nilsson, M.E.
Nordlund, P.
Nyman, T.
Ogg, D.
Persson, C.
Sagemark, J.
Stenmark, P.
Sundstrom, M.
Thorsell, A.G.
Van Den Berg, S.
Wallden, K.
Weigelt, J.
Holmberg-Schiavone, L.
Structural Genomics Consortium (SGC)
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
95.940
117.470
155.150
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
C6 H13 N3 O3
175.186
n
CITRULLINE
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
Na 1
22.990
SODIUM 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
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
C
N
75
N
O
N
76
N
O
N
77
S
C
N
78
N
N
N
79
N
C
N
80
N
C
N
81
N
C
N
82
N
N
N
83
N
C
N
84
N
O
N
85
N
N
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
N
N
100
R
C
N
101
N
C
N
102
N
O
N
103
N
C
N
104
N
S
N
105
N
O
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
S
C
N
115
N
C
N
116
N
O
N
117
N
C
N
118
N
C
N
119
N
C
N
120
N
O
N
121
N
N
N
122
N
O
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
N
N
134
S
C
N
135
N
C
N
136
N
O
N
137
N
C
N
138
N
C
N
139
N
C
N
140
N
O
N
141
N
O
N
142
N
O
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
N
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
O
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
N
C
Y
167
N
C
Y
168
N
N
Y
169
N
C
Y
170
N
C
Y
171
N
N
N
172
N
O
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
O
N
184
N
H
N
185
N
H
N
186
N
N
N
187
S
C
N
188
N
C
N
189
N
O
N
190
S
C
N
191
N
C
N
192
N
C
N
193
N
C
N
194
N
O
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
H
N
207
N
H
N
208
N
N
N
209
S
C
N
210
N
C
N
211
N
O
N
212
N
C
N
213
N
C
N
214
N
C
N
215
N
C
N
216
N
O
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
C
N
237
N
C
N
238
N
N
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
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
N
N
256
S
C
N
257
N
C
N
258
N
O
N
259
N
C
N
260
N
C
N
261
N
S
N
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
NA
N
276
N
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
Y
281
N
C
Y
282
N
C
Y
283
N
C
Y
284
N
C
Y
285
N
C
Y
286
N
C
N
287
N
O
N
288
N
H
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
N
N
375
S
C
N
376
N
C
N
377
N
O
N
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
Y
382
N
C
Y
383
N
C
Y
384
N
C
N
385
N
O
N
386
N
O
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
H
N
396
N
H
N
397
N
H
N
398
N
N
N
399
S
C
N
400
N
C
N
401
N
O
N
402
N
C
N
403
N
C
N
404
N
C
N
405
N
O
N
406
N
H
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
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
doub
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
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
sing
N
90
N
doub
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
sing
N
98
N
sing
N
99
N
sing
N
100
N
doub
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
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
doub
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
doub
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
doub
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
doub
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
Y
164
N
sing
Y
165
N
doub
Y
166
N
doub
N
167
N
sing
Y
168
N
sing
N
169
N
sing
Y
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
sing
N
180
N
sing
N
181
N
sing
N
182
N
doub
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
doub
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
Y
272
N
doub
Y
273
N
sing
Y
274
N
sing
N
275
N
sing
Y
276
N
doub
N
277
N
sing
Y
278
N
doub
N
279
N
sing
Y
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
doub
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
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
doub
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
doub
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
doub
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
Y
341
N
doub
Y
342
N
sing
Y
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
sing
Y
350
N
doub
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
Y
369
N
doub
Y
370
N
sing
Y
371
N
sing
N
372
N
sing
Y
373
N
doub
N
374
N
sing
Y
375
N
doub
N
376
N
sing
Y
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
64
279
286
10.1107/S0907444907067455
18323623
Structure of human argininosuccinate synthetase.
2008
10.2210/pdb2nz2/pdb
pdb_00002nz2
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
mirrors
CCD
2006-08-21
MARRESEARCH
Double Crystal Monochromator, Si-111 crystal
SINGLE WAVELENGTH
M
x-ray
1
0.95373
1.0
14.1
BESSY
0.95373
SYNCHROTRON
BESSY BEAMLINE 14.1
46680.348
Argininosuccinate synthase
6.3.4.5
1
man
polymer
22.990
SODIUM ION
1
syn
non-polymer
133.103
ASPARTIC ACID
1
syn
non-polymer
175.186
CITRULLINE
1
syn
non-polymer
18.015
water
210
nat
water
Citrulline--aspartate ligase
no
no
SMSSKGSVVLAYSGGLDTSCILVWLKEQGYDVIAYLANIGQKEDFEEARKKALKLGAKKVFIEDVSREFVEEFIWPAIQS
SALYEDRYLLGTSLARPCIARKQVEIAQREGAKYVSHGATGKGNDQVRFELSCYSLAPQIKVIAPWRMPEFYNRFKGRND
LMEYAKQHGIPIPVTPKNPWSMDENLMHISYEAGILENPKNQAPPGLYTKTQDPAKAPNTPDILEIEFKKGVPVKVTNVK
DGTTHQTSLELFMYLNEVAGKHGVGRIDIVENRFIGMKSRGIYETPAGTILYHAHLDIEAFTMDREVRKIKQGLGLKFAE
LVYTGFWHSPECEFVRHCIAKSQERVEGKVQVSVLKGQVYILGRESPLSLYNEELVSMNVQGDYEPTDATGFININSLRL
KEYHRLQSKVTAK
SMSSKGSVVLAYSGGLDTSCILVWLKEQGYDVIAYLANIGQKEDFEEARKKALKLGAKKVFIEDVSREFVEEFIWPAIQS
SALYEDRYLLGTSLARPCIARKQVEIAQREGAKYVSHGATGKGNDQVRFELSCYSLAPQIKVIAPWRMPEFYNRFKGRND
LMEYAKQHGIPIPVTPKNPWSMDENLMHISYEAGILENPKNQAPPGLYTKTQDPAKAPNTPDILEIEFKKGVPVKVTNVK
DGTTHQTSLELFMYLNEVAGKHGVGRIDIVENRFIGMKSRGIYETPAGTILYHAHLDIEAFTMDREVRKIKQGLGLKFAE
LVYTGFWHSPECEFVRHCIAKSQERVEGKVQVSVLKGQVYILGRESPLSLYNEELVSMNVQGDYEPTDATGFININSLRL
KEYHRLQSKVTAK
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
Escherichia coli
sample
ASS1, ASS
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL-21 (DE3)
PLASMID
PNIC-BSA4
1
2.34
47.44
VAPOR DIFFUSION
7.0
16% PEG 3350, 0.15M DL-MALIC ACID, pH 7.0, VAPOR DIFFUSION, temperature 293K
293
Structural Genomics Consortium
SGC
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
struct_site
atom_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
Refinement description
Atomic model
Data collection
1
0
2006-12-05
1
1
2008-02-20
1
2
2011-07-13
1
3
2017-10-18
1
4
2023-10-25
2
0
2023-11-15
_software.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_atom_site.auth_atom_id
_atom_site.label_atom_id
_chem_comp_atom.atom_id
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
Y
RCSB
Y
PDBJ
2006-11-22
REL
REL
NA
SODIUM ION
ASP
ASPARTIC ACID
CIR
CITRULLINE
HOH
water
1VL2
PDB ENTRY 1VL2
PDB
experimental model
NA
503
2
NA
NA
503
A
ASP
501
3
ASP
ASP
501
A
CIR
502
4
CIR
CIR
502
A
HOH
1
5
HOH
HOH
504
A
HOH
2
5
HOH
HOH
505
A
HOH
3
5
HOH
HOH
506
A
HOH
4
5
HOH
HOH
507
A
HOH
5
5
HOH
HOH
508
A
HOH
6
5
HOH
HOH
509
A
HOH
7
5
HOH
HOH
510
A
HOH
8
5
HOH
HOH
511
A
HOH
9
5
HOH
HOH
512
A
HOH
10
5
HOH
HOH
513
A
HOH
11
5
HOH
HOH
514
A
HOH
12
5
HOH
HOH
515
A
HOH
13
5
HOH
HOH
516
A
HOH
14
5
HOH
HOH
517
A
HOH
15
5
HOH
HOH
518
A
HOH
16
5
HOH
HOH
519
A
HOH
17
5
HOH
HOH
520
A
HOH
18
5
HOH
HOH
521
A
HOH
19
5
HOH
HOH
522
A
HOH
20
5
HOH
HOH
523
A
HOH
21
5
HOH
HOH
524
A
HOH
22
5
HOH
HOH
525
A
HOH
23
5
HOH
HOH
526
A
HOH
24
5
HOH
HOH
527
A
HOH
25
5
HOH
HOH
528
A
HOH
26
5
HOH
HOH
529
A
HOH
27
5
HOH
HOH
530
A
HOH
28
5
HOH
HOH
531
A
HOH
29
5
HOH
HOH
532
A
HOH
30
5
HOH
HOH
533
A
HOH
31
5
HOH
HOH
534
A
HOH
32
5
HOH
HOH
535
A
HOH
33
5
HOH
HOH
536
A
HOH
34
5
HOH
HOH
537
A
HOH
35
5
HOH
HOH
538
A
HOH
36
5
HOH
HOH
539
A
HOH
37
5
HOH
HOH
540
A
HOH
38
5
HOH
HOH
541
A
HOH
39
5
HOH
HOH
542
A
HOH
40
5
HOH
HOH
543
A
HOH
41
5
HOH
HOH
544
A
HOH
42
5
HOH
HOH
545
A
HOH
43
5
HOH
HOH
546
A
HOH
44
5
HOH
HOH
547
A
HOH
45
5
HOH
HOH
548
A
HOH
46
5
HOH
HOH
549
A
HOH
47
5
HOH
HOH
550
A
HOH
48
5
HOH
HOH
551
A
HOH
49
5
HOH
HOH
552
A
HOH
50
5
HOH
HOH
553
A
HOH
51
5
HOH
HOH
554
A
HOH
52
5
HOH
HOH
555
A
HOH
53
5
HOH
HOH
556
A
HOH
54
5
HOH
HOH
557
A
HOH
55
5
HOH
HOH
558
A
HOH
56
5
HOH
HOH
559
A
HOH
57
5
HOH
HOH
560
A
HOH
58
5
HOH
HOH
561
A
HOH
59
5
HOH
HOH
562
A
HOH
60
5
HOH
HOH
563
A
HOH
61
5
HOH
HOH
564
A
HOH
62
5
HOH
HOH
565
A
HOH
63
5
HOH
HOH
566
A
HOH
64
5
HOH
HOH
567
A
HOH
65
5
HOH
HOH
568
A
HOH
66
5
HOH
HOH
569
A
HOH
67
5
HOH
HOH
570
A
HOH
68
5
HOH
HOH
571
A
HOH
69
5
HOH
HOH
572
A
HOH
70
5
HOH
HOH
573
A
HOH
71
5
HOH
HOH
574
A
HOH
72
5
HOH
HOH
575
A
HOH
73
5
HOH
HOH
576
A
HOH
74
5
HOH
HOH
577
A
HOH
75
5
HOH
HOH
578
A
HOH
76
5
HOH
HOH
579
A
HOH
77
5
HOH
HOH
580
A
HOH
78
5
HOH
HOH
581
A
HOH
79
5
HOH
HOH
582
A
HOH
80
5
HOH
HOH
583
A
HOH
81
5
HOH
HOH
584
A
HOH
82
5
HOH
HOH
585
A
HOH
83
5
HOH
HOH
586
A
HOH
84
5
HOH
HOH
587
A
HOH
85
5
HOH
HOH
588
A
HOH
86
5
HOH
HOH
589
A
HOH
87
5
HOH
HOH
590
A
HOH
88
5
HOH
HOH
591
A
HOH
89
5
HOH
HOH
592
A
HOH
90
5
HOH
HOH
593
A
HOH
91
5
HOH
HOH
594
A
HOH
92
5
HOH
HOH
595
A
HOH
93
5
HOH
HOH
596
A
HOH
94
5
HOH
HOH
597
A
HOH
95
5
HOH
HOH
598
A
HOH
96
5
HOH
HOH
599
A
HOH
97
5
HOH
HOH
600
A
HOH
98
5
HOH
HOH
601
A
HOH
99
5
HOH
HOH
602
A
HOH
100
5
HOH
HOH
603
A
HOH
101
5
HOH
HOH
604
A
HOH
102
5
HOH
HOH
605
A
HOH
103
5
HOH
HOH
606
A
HOH
104
5
HOH
HOH
607
A
HOH
105
5
HOH
HOH
608
A
HOH
106
5
HOH
HOH
609
A
HOH
107
5
HOH
HOH
610
A
HOH
108
5
HOH
HOH
611
A
HOH
109
5
HOH
HOH
612
A
HOH
110
5
HOH
HOH
613
A
HOH
111
5
HOH
HOH
614
A
HOH
112
5
HOH
HOH
615
A
HOH
113
5
HOH
HOH
616
A
HOH
114
5
HOH
HOH
617
A
HOH
115
5
HOH
HOH
618
A
HOH
116
5
HOH
HOH
619
A
HOH
117
5
HOH
HOH
620
A
HOH
118
5
HOH
HOH
621
A
HOH
119
5
HOH
HOH
622
A
HOH
120
5
HOH
HOH
623
A
HOH
121
5
HOH
HOH
624
A
HOH
122
5
HOH
HOH
625
A
HOH
123
5
HOH
HOH
626
A
HOH
124
5
HOH
HOH
627
A
HOH
125
5
HOH
HOH
628
A
HOH
126
5
HOH
HOH
629
A
HOH
127
5
HOH
HOH
630
A
HOH
128
5
HOH
HOH
631
A
HOH
129
5
HOH
HOH
632
A
HOH
130
5
HOH
HOH
633
A
HOH
131
5
HOH
HOH
634
A
HOH
132
5
HOH
HOH
635
A
HOH
133
5
HOH
HOH
636
A
HOH
134
5
HOH
HOH
637
A
HOH
135
5
HOH
HOH
638
A
HOH
136
5
HOH
HOH
639
A
HOH
137
5
HOH
HOH
640
A
HOH
138
5
HOH
HOH
641
A
HOH
139
5
HOH
HOH
642
A
HOH
140
5
HOH
HOH
643
A
HOH
141
5
HOH
HOH
644
A
HOH
142
5
HOH
HOH
645
A
HOH
143
5
HOH
HOH
646
A
HOH
144
5
HOH
HOH
647
A
HOH
145
5
HOH
HOH
648
A
HOH
146
5
HOH
HOH
649
A
HOH
147
5
HOH
HOH
650
A
HOH
148
5
HOH
HOH
651
A
HOH
149
5
HOH
HOH
652
A
HOH
150
5
HOH
HOH
653
A
HOH
151
5
HOH
HOH
654
A
HOH
152
5
HOH
HOH
655
A
HOH
153
5
HOH
HOH
656
A
HOH
154
5
HOH
HOH
657
A
HOH
155
5
HOH
HOH
658
A
HOH
156
5
HOH
HOH
659
A
HOH
157
5
HOH
HOH
660
A
HOH
158
5
HOH
HOH
661
A
HOH
159
5
HOH
HOH
662
A
HOH
160
5
HOH
HOH
663
A
HOH
161
5
HOH
HOH
664
A
HOH
162
5
HOH
HOH
665
A
HOH
163
5
HOH
HOH
666
A
HOH
164
5
HOH
HOH
667
A
HOH
165
5
HOH
HOH
668
A
HOH
166
5
HOH
HOH
669
A
HOH
167
5
HOH
HOH
670
A
HOH
168
5
HOH
HOH
671
A
HOH
169
5
HOH
HOH
672
A
HOH
170
5
HOH
HOH
673
A
HOH
171
5
HOH
HOH
674
A
HOH
172
5
HOH
HOH
675
A
HOH
173
5
HOH
HOH
676
A
HOH
174
5
HOH
HOH
677
A
HOH
175
5
HOH
HOH
678
A
HOH
176
5
HOH
HOH
679
A
HOH
177
5
HOH
HOH
680
A
HOH
178
5
HOH
HOH
681
A
HOH
179
5
HOH
HOH
682
A
HOH
180
5
HOH
HOH
683
A
HOH
181
5
HOH
HOH
684
A
HOH
182
5
HOH
HOH
685
A
HOH
183
5
HOH
HOH
686
A
HOH
184
5
HOH
HOH
687
A
HOH
185
5
HOH
HOH
688
A
HOH
186
5
HOH
HOH
689
A
HOH
187
5
HOH
HOH
690
A
HOH
188
5
HOH
HOH
691
A
HOH
189
5
HOH
HOH
692
A
HOH
190
5
HOH
HOH
693
A
HOH
191
5
HOH
HOH
694
A
HOH
192
5
HOH
HOH
695
A
HOH
193
5
HOH
HOH
696
A
HOH
194
5
HOH
HOH
697
A
HOH
195
5
HOH
HOH
698
A
HOH
196
5
HOH
HOH
699
A
HOH
197
5
HOH
HOH
700
A
HOH
198
5
HOH
HOH
701
A
HOH
199
5
HOH
HOH
702
A
HOH
200
5
HOH
HOH
703
A
HOH
201
5
HOH
HOH
704
A
HOH
202
5
HOH
HOH
705
A
HOH
203
5
HOH
HOH
706
A
HOH
204
5
HOH
HOH
707
A
HOH
205
5
HOH
HOH
708
A
HOH
206
5
HOH
HOH
709
A
HOH
207
5
HOH
HOH
710
A
HOH
208
5
HOH
HOH
711
A
HOH
209
5
HOH
HOH
712
A
HOH
210
5
HOH
HOH
713
A
n
1
0
A
n
2
1
A
n
3
2
A
n
4
3
A
LYS
4
n
5
LYS
4
A
GLY
5
n
6
GLY
5
A
SER
6
n
7
SER
6
A
VAL
7
n
8
VAL
7
A
VAL
8
n
9
VAL
8
A
LEU
9
n
10
LEU
9
A
ALA
10
n
11
ALA
10
A
TYR
11
n
12
TYR
11
A
SER
12
n
13
SER
12
A
GLY
13
n
14
GLY
13
A
GLY
14
n
15
GLY
14
A
LEU
15
n
16
LEU
15
A
ASP
16
n
17
ASP
16
A
THR
17
n
18
THR
17
A
SER
18
n
19
SER
18
A
CYS
19
n
20
CYS
19
A
ILE
20
n
21
ILE
20
A
LEU
21
n
22
LEU
21
A
VAL
22
n
23
VAL
22
A
TRP
23
n
24
TRP
23
A
LEU
24
n
25
LEU
24
A
LYS
25
n
26
LYS
25
A
GLU
26
n
27
GLU
26
A
GLN
27
n
28
GLN
27
A
GLY
28
n
29
GLY
28
A
TYR
29
n
30
TYR
29
A
ASP
30
n
31
ASP
30
A
VAL
31
n
32
VAL
31
A
ILE
32
n
33
ILE
32
A
ALA
33
n
34
ALA
33
A
TYR
34
n
35
TYR
34
A
LEU
35
n
36
LEU
35
A
ALA
36
n
37
ALA
36
A
ASN
37
n
38
ASN
37
A
ILE
38
n
39
ILE
38
A
GLY
39
n
40
GLY
39
A
GLN
40
n
41
GLN
40
A
LYS
41
n
42
LYS
41
A
GLU
42
n
43
GLU
42
A
ASP
43
n
44
ASP
43
A
PHE
44
n
45
PHE
44
A
GLU
45
n
46
GLU
45
A
GLU
46
n
47
GLU
46
A
ALA
47
n
48
ALA
47
A
ARG
48
n
49
ARG
48
A
LYS
49
n
50
LYS
49
A
LYS
50
n
51
LYS
50
A
ALA
51
n
52
ALA
51
A
LEU
52
n
53
LEU
52
A
LYS
53
n
54
LYS
53
A
LEU
54
n
55
LEU
54
A
GLY
55
n
56
GLY
55
A
ALA
56
n
57
ALA
56
A
LYS
57
n
58
LYS
57
A
LYS
58
n
59
LYS
58
A
VAL
59
n
60
VAL
59
A
PHE
60
n
61
PHE
60
A
ILE
61
n
62
ILE
61
A
GLU
62
n
63
GLU
62
A
ASP
63
n
64
ASP
63
A
VAL
64
n
65
VAL
64
A
SER
65
n
66
SER
65
A
ARG
66
n
67
ARG
66
A
GLU
67
n
68
GLU
67
A
PHE
68
n
69
PHE
68
A
VAL
69
n
70
VAL
69
A
GLU
70
n
71
GLU
70
A
GLU
71
n
72
GLU
71
A
PHE
72
n
73
PHE
72
A
ILE
73
n
74
ILE
73
A
TRP
74
n
75
TRP
74
A
PRO
75
n
76
PRO
75
A
ALA
76
n
77
ALA
76
A
ILE
77
n
78
ILE
77
A
GLN
78
n
79
GLN
78
A
SER
79
n
80
SER
79
A
SER
80
n
81
SER
80
A
ALA
81
n
82
ALA
81
A
LEU
82
n
83
LEU
82
A
TYR
83
n
84
TYR
83
A
GLU
84
n
85
GLU
84
A
ASP
85
n
86
ASP
85
A
ARG
86
n
87
ARG
86
A
TYR
87
n
88
TYR
87
A
LEU
88
n
89
LEU
88
A
LEU
89
n
90
LEU
89
A
GLY
90
n
91
GLY
90
A
THR
91
n
92
THR
91
A
SER
92
n
93
SER
92
A
LEU
93
n
94
LEU
93
A
ALA
94
n
95
ALA
94
A
ARG
95
n
96
ARG
95
A
PRO
96
n
97
PRO
96
A
CYS
97
n
98
CYS
97
A
ILE
98
n
99
ILE
98
A
ALA
99
n
100
ALA
99
A
ARG
100
n
101
ARG
100
A
LYS
101
n
102
LYS
101
A
GLN
102
n
103
GLN
102
A
VAL
103
n
104
VAL
103
A
GLU
104
n
105
GLU
104
A
ILE
105
n
106
ILE
105
A
ALA
106
n
107
ALA
106
A
GLN
107
n
108
GLN
107
A
ARG
108
n
109
ARG
108
A
GLU
109
n
110
GLU
109
A
GLY
110
n
111
GLY
110
A
ALA
111
n
112
ALA
111
A
LYS
112
n
113
LYS
112
A
TYR
113
n
114
TYR
113
A
VAL
114
n
115
VAL
114
A
SER
115
n
116
SER
115
A
HIS
116
n
117
HIS
116
A
GLY
117
n
118
GLY
117
A
ALA
118
n
119
ALA
118
A
THR
119
n
120
THR
119
A
GLY
120
n
121
GLY
120
A
LYS
121
n
122
LYS
121
A
GLY
122
n
123
GLY
122
A
ASN
123
n
124
ASN
123
A
ASP
124
n
125
ASP
124
A
GLN
125
n
126
GLN
125
A
VAL
126
n
127
VAL
126
A
ARG
127
n
128
ARG
127
A
PHE
128
n
129
PHE
128
A
GLU
129
n
130
GLU
129
A
LEU
130
n
131
LEU
130
A
SER
131
n
132
SER
131
A
CYS
132
n
133
CYS
132
A
TYR
133
n
134
TYR
133
A
SER
134
n
135
SER
134
A
LEU
135
n
136
LEU
135
A
ALA
136
n
137
ALA
136
A
PRO
137
n
138
PRO
137
A
GLN
138
n
139
GLN
138
A
ILE
139
n
140
ILE
139
A
LYS
140
n
141
LYS
140
A
VAL
141
n
142
VAL
141
A
ILE
142
n
143
ILE
142
A
ALA
143
n
144
ALA
143
A
PRO
144
n
145
PRO
144
A
TRP
145
n
146
TRP
145
A
ARG
146
n
147
ARG
146
A
MET
147
n
148
MET
147
A
PRO
148
n
149
PRO
148
A
GLU
149
n
150
GLU
149
A
PHE
150
n
151
PHE
150
A
TYR
151
n
152
TYR
151
A
ASN
152
n
153
ASN
152
A
ARG
153
n
154
ARG
153
A
PHE
154
n
155
PHE
154
A
LYS
155
n
156
LYS
155
A
n
157
156
A
ARG
157
n
158
ARG
157
A
ASN
158
n
159
ASN
158
A
ASP
159
n
160
ASP
159
A
LEU
160
n
161
LEU
160
A
MET
161
n
162
MET
161
A
GLU
162
n
163
GLU
162
A
TYR
163
n
164
TYR
163
A
ALA
164
n
165
ALA
164
A
LYS
165
n
166
LYS
165
A
GLN
166
n
167
GLN
166
A
HIS
167
n
168
HIS
167
A
GLY
168
n
169
GLY
168
A
ILE
169
n
170
ILE
169
A
PRO
170
n
171
PRO
170
A
ILE
171
n
172
ILE
171
A
PRO
172
n
173
PRO
172
A
VAL
173
n
174
VAL
173
A
THR
174
n
175
THR
174
A
PRO
175
n
176
PRO
175
A
LYS
176
n
177
LYS
176
A
ASN
177
n
178
ASN
177
A
PRO
178
n
179
PRO
178
A
TRP
179
n
180
TRP
179
A
SER
180
n
181
SER
180
A
MET
181
n
182
MET
181
A
ASP
182
n
183
ASP
182
A
GLU
183
n
184
GLU
183
A
ASN
184
n
185
ASN
184
A
LEU
185
n
186
LEU
185
A
MET
186
n
187
MET
186
A
HIS
187
n
188
HIS
187
A
ILE
188
n
189
ILE
188
A
SER
189
n
190
SER
189
A
TYR
190
n
191
TYR
190
A
GLU
191
n
192
GLU
191
A
ALA
192
n
193
ALA
192
A
GLY
193
n
194
GLY
193
A
ILE
194
n
195
ILE
194
A
LEU
195
n
196
LEU
195
A
GLU
196
n
197
GLU
196
A
ASN
197
n
198
ASN
197
A
PRO
198
n
199
PRO
198
A
LYS
199
n
200
LYS
199
A
ASN
200
n
201
ASN
200
A
GLN
201
n
202
GLN
201
A
ALA
202
n
203
ALA
202
A
PRO
203
n
204
PRO
203
A
PRO
204
n
205
PRO
204
A
GLY
205
n
206
GLY
205
A
LEU
206
n
207
LEU
206
A
TYR
207
n
208
TYR
207
A
THR
208
n
209
THR
208
A
LYS
209
n
210
LYS
209
A
THR
210
n
211
THR
210
A
GLN
211
n
212
GLN
211
A
ASP
212
n
213
ASP
212
A
PRO
213
n
214
PRO
213
A
ALA
214
n
215
ALA
214
A
LYS
215
n
216
LYS
215
A
ALA
216
n
217
ALA
216
A
PRO
217
n
218
PRO
217
A
ASN
218
n
219
ASN
218
A
THR
219
n
220
THR
219
A
PRO
220
n
221
PRO
220
A
ASP
221
n
222
ASP
221
A
ILE
222
n
223
ILE
222
A
LEU
223
n
224
LEU
223
A
GLU
224
n
225
GLU
224
A
ILE
225
n
226
ILE
225
A
GLU
226
n
227
GLU
226
A
PHE
227
n
228
PHE
227
A
LYS
228
n
229
LYS
228
A
LYS
229
n
230
LYS
229
A
GLY
230
n
231
GLY
230
A
VAL
231
n
232
VAL
231
A
PRO
232
n
233
PRO
232
A
VAL
233
n
234
VAL
233
A
LYS
234
n
235
LYS
234
A
VAL
235
n
236
VAL
235
A
THR
236
n
237
THR
236
A
ASN
237
n
238
ASN
237
A
VAL
238
n
239
VAL
238
A
LYS
239
n
240
LYS
239
A
ASP
240
n
241
ASP
240
A
GLY
241
n
242
GLY
241
A
THR
242
n
243
THR
242
A
THR
243
n
244
THR
243
A
HIS
244
n
245
HIS
244
A
GLN
245
n
246
GLN
245
A
THR
246
n
247
THR
246
A
SER
247
n
248
SER
247
A
LEU
248
n
249
LEU
248
A
GLU
249
n
250
GLU
249
A
LEU
250
n
251
LEU
250
A
PHE
251
n
252
PHE
251
A
MET
252
n
253
MET
252
A
TYR
253
n
254
TYR
253
A
LEU
254
n
255
LEU
254
A
ASN
255
n
256
ASN
255
A
GLU
256
n
257
GLU
256
A
VAL
257
n
258
VAL
257
A
ALA
258
n
259
ALA
258
A
GLY
259
n
260
GLY
259
A
LYS
260
n
261
LYS
260
A
HIS
261
n
262
HIS
261
A
GLY
262
n
263
GLY
262
A
VAL
263
n
264
VAL
263
A
GLY
264
n
265
GLY
264
A
ARG
265
n
266
ARG
265
A
ILE
266
n
267
ILE
266
A
ASP
267
n
268
ASP
267
A
ILE
268
n
269
ILE
268
A
VAL
269
n
270
VAL
269
A
GLU
270
n
271
GLU
270
A
ASN
271
n
272
ASN
271
A
ARG
272
n
273
ARG
272
A
PHE
273
n
274
PHE
273
A
ILE
274
n
275
ILE
274
A
GLY
275
n
276
GLY
275
A
MET
276
n
277
MET
276
A
LYS
277
n
278
LYS
277
A
SER
278
n
279
SER
278
A
ARG
279
n
280
ARG
279
A
GLY
280
n
281
GLY
280
A
ILE
281
n
282
ILE
281
A
TYR
282
n
283
TYR
282
A
GLU
283
n
284
GLU
283
A
THR
284
n
285
THR
284
A
PRO
285
n
286
PRO
285
A
ALA
286
n
287
ALA
286
A
GLY
287
n
288
GLY
287
A
THR
288
n
289
THR
288
A
ILE
289
n
290
ILE
289
A
LEU
290
n
291
LEU
290
A
TYR
291
n
292
TYR
291
A
HIS
292
n
293
HIS
292
A
ALA
293
n
294
ALA
293
A
HIS
294
n
295
HIS
294
A
LEU
295
n
296
LEU
295
A
ASP
296
n
297
ASP
296
A
ILE
297
n
298
ILE
297
A
GLU
298
n
299
GLU
298
A
ALA
299
n
300
ALA
299
A
PHE
300
n
301
PHE
300
A
THR
301
n
302
THR
301
A
MET
302
n
303
MET
302
A
ASP
303
n
304
ASP
303
A
ARG
304
n
305
ARG
304
A
GLU
305
n
306
GLU
305
A
VAL
306
n
307
VAL
306
A
ARG
307
n
308
ARG
307
A
LYS
308
n
309
LYS
308
A
ILE
309
n
310
ILE
309
A
LYS
310
n
311
LYS
310
A
GLN
311
n
312
GLN
311
A
GLY
312
n
313
GLY
312
A
LEU
313
n
314
LEU
313
A
GLY
314
n
315
GLY
314
A
LEU
315
n
316
LEU
315
A
LYS
316
n
317
LYS
316
A
PHE
317
n
318
PHE
317
A
ALA
318
n
319
ALA
318
A
GLU
319
n
320
GLU
319
A
LEU
320
n
321
LEU
320
A
VAL
321
n
322
VAL
321
A
TYR
322
n
323
TYR
322
A
THR
323
n
324
THR
323
A
GLY
324
n
325
GLY
324
A
PHE
325
n
326
PHE
325
A
TRP
326
n
327
TRP
326
A
HIS
327
n
328
HIS
327
A
SER
328
n
329
SER
328
A
PRO
329
n
330
PRO
329
A
GLU
330
n
331
GLU
330
A
CYS
331
n
332
CYS
331
A
GLU
332
n
333
GLU
332
A
PHE
333
n
334
PHE
333
A
VAL
334
n
335
VAL
334
A
ARG
335
n
336
ARG
335
A
HIS
336
n
337
HIS
336
A
CYS
337
n
338
CYS
337
A
ILE
338
n
339
ILE
338
A
ALA
339
n
340
ALA
339
A
LYS
340
n
341
LYS
340
A
SER
341
n
342
SER
341
A
GLN
342
n
343
GLN
342
A
GLU
343
n
344
GLU
343
A
ARG
344
n
345
ARG
344
A
VAL
345
n
346
VAL
345
A
GLU
346
n
347
GLU
346
A
GLY
347
n
348
GLY
347
A
LYS
348
n
349
LYS
348
A
VAL
349
n
350
VAL
349
A
GLN
350
n
351
GLN
350
A
VAL
351
n
352
VAL
351
A
SER
352
n
353
SER
352
A
VAL
353
n
354
VAL
353
A
LEU
354
n
355
LEU
354
A
LYS
355
n
356
LYS
355
A
GLY
356
n
357
GLY
356
A
GLN
357
n
358
GLN
357
A
VAL
358
n
359
VAL
358
A
TYR
359
n
360
TYR
359
A
ILE
360
n
361
ILE
360
A
LEU
361
n
362
LEU
361
A
GLY
362
n
363
GLY
362
A
ARG
363
n
364
ARG
363
A
GLU
364
n
365
GLU
364
A
SER
365
n
366
SER
365
A
PRO
366
n
367
PRO
366
A
LEU
367
n
368
LEU
367
A
SER
368
n
369
SER
368
A
LEU
369
n
370
LEU
369
A
TYR
370
n
371
TYR
370
A
ASN
371
n
372
ASN
371
A
GLU
372
n
373
GLU
372
A
GLU
373
n
374
GLU
373
A
LEU
374
n
375
LEU
374
A
VAL
375
n
376
VAL
375
A
SER
376
n
377
SER
376
A
n
378
377
A
ASN
378
n
379
ASN
378
A
VAL
379
n
380
VAL
379
A
GLN
380
n
381
GLN
380
A
GLY
381
n
382
GLY
381
A
ASP
382
n
383
ASP
382
A
TYR
383
n
384
TYR
383
A
GLU
384
n
385
GLU
384
A
PRO
385
n
386
PRO
385
A
THR
386
n
387
THR
386
A
ASP
387
n
388
ASP
387
A
ALA
388
n
389
ALA
388
A
THR
389
n
390
THR
389
A
GLY
390
n
391
GLY
390
A
PHE
391
n
392
PHE
391
A
ILE
392
n
393
ILE
392
A
ASN
393
n
394
ASN
393
A
ILE
394
n
395
ILE
394
A
ASN
395
n
396
ASN
395
A
SER
396
n
397
SER
396
A
LEU
397
n
398
LEU
397
A
ARG
398
n
399
ARG
398
A
LEU
399
n
400
LEU
399
A
LYS
400
n
401
LYS
400
A
GLU
401
n
402
GLU
401
A
TYR
402
n
403
TYR
402
A
HIS
403
n
404
HIS
403
A
ARG
404
n
405
ARG
404
A
LEU
405
n
406
LEU
405
A
GLN
406
n
407
GLN
406
A
SER
407
n
408
SER
407
A
n
409
408
A
n
410
409
A
n
411
410
A
n
412
411
A
n
413
412
A
author_and_software_defined_assembly
PISA,PQS
4
tetrameric
26970
-137
54910
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
8_555
x,-y+1/2,-z+1/2
crystal symmetry operation
0.0000000000
58.7350000000
77.5750000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
11_555
-x+1/2,y,-z+1/2
crystal symmetry operation
47.9700000000
0.0000000000
77.5750000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
14_555
-x+1/2,-y+1/2,z
crystal symmetry operation
47.9700000000
58.7350000000
0.0000000000
A
O
GLU
62
A
O
GLU
63
A
N
ASN
37
A
N
ASN
38
A
O
ILE
32
A
O
ILE
33
A
N
VAL
7
A
N
VAL
8
A
N
ALA
10
A
N
ALA
11
A
O
SER
115
A
O
SER
116
A
N
VAL
114
A
N
VAL
115
A
O
LYS
140
A
O
LYS
141
A
N
ASP
182
A
N
ASP
183
A
O
SER
189
A
O
SER
190
A
N
TYR
190
A
N
TYR
191
A
O
ILE
281
A
O
ILE
282
A
O
SER
278
A
O
SER
279
A
N
GLU
270
A
N
GLU
271
A
O
HIS
244
A
O
HIS
245
A
N
VAL
235
A
N
VAL
236
A
O
VAL
233
A
O
VAL
234
A
N
GLU
226
A
N
GLU
227
A
N
ILE
225
A
N
ILE
226
A
O
VAL
349
A
O
VAL
350
A
N
GLN
350
A
N
GLN
351
A
O
LEU
361
A
O
LEU
362
1
A
HOH
591
E
HOH
1
A
CD
LYS
155
A
CD
LYS
156
1
Y
1
A
CE
LYS
155
A
CE
LYS
156
1
Y
1
A
NZ
LYS
155
A
NZ
LYS
156
1
Y
1
A
CG
ARG
157
A
CG
ARG
158
1
Y
1
A
CD
ARG
157
A
CD
ARG
158
1
Y
1
A
NE
ARG
157
A
NE
ARG
158
1
Y
1
A
CZ
ARG
157
A
CZ
ARG
158
1
Y
1
A
NH1
ARG
157
A
NH1
ARG
158
1
Y
1
A
NH2
ARG
157
A
NH2
ARG
158
1
Y
1
A
CG
ASN
378
A
CG
ASN
379
1
Y
1
A
OD1
ASN
378
A
OD1
ASN
379
1
Y
1
A
ND2
ASN
378
A
ND2
ASN
379
1
Y
1
A
CG1
VAL
379
A
CG1
VAL
380
1
Y
1
A
CG2
VAL
379
A
CG2
VAL
380
1
Y
1
A
CG
GLN
380
A
CG
GLN
381
1
Y
1
A
CD
GLN
380
A
CD
GLN
381
1
Y
1
A
OE1
GLN
380
A
OE1
GLN
381
1
Y
1
A
NE2
GLN
380
A
NE2
GLN
381
1
Y
1
A
SER
0
A
SER
1
1
Y
1
A
MET
1
A
MET
2
1
Y
1
A
SER
2
A
SER
3
1
Y
1
A
SER
3
A
SER
4
1
Y
1
A
GLY
156
A
GLY
157
1
Y
1
A
MET
377
A
MET
378
1
Y
1
A
LYS
408
A
LYS
409
1
Y
1
A
VAL
409
A
VAL
410
1
Y
1
A
THR
410
A
THR
411
1
Y
1
A
ALA
411
A
ALA
412
1
Y
1
A
LYS
412
A
LYS
413
1
Y
1
A
A
O
O
HOH
HOH
697
711
1.56
1
A
A
O
O
HOH
HOH
509
688
2.07
1
A
A
O
O
GLU
HOH
191
533
2.09
1
A
A
OE1
O
GLU
HOH
249
626
2.14
1
A
GLN
380
16.54
1
A
A
THR
PRO
174
175
-102.12
1
A
A
ASN
ARG
271
272
-131.12
1
A
A
ARG
LEU
398
399
-113.34
1
A
A
GLU
TYR
401
402
-125.65
1
A
A
C
N
VAL
GLN
379
380
1.03
1
A
A
C
N
GLN
GLY
380
381
1.18
1
14.41
2.30
115.30
129.71
A
A
A
CA
CB
CG
LEU
LEU
LEU
35
35
35
N
1
18.38
2.70
111.00
129.38
A
A
A
N
CA
C
GLU
GLU
GLU
191
191
191
N
1
-24.91
2.70
111.00
86.09
A
A
A
N
CA
C
ARG
ARG
ARG
272
272
272
N
1
-15.23
2.00
116.20
100.97
A
A
A
CA
C
N
GLN
GLN
GLY
380
380
381
Y
1
-21.66
2.70
111.00
89.34
A
A
A
N
CA
C
LEU
LEU
LEU
399
399
399
N
1
-23.54
2.70
111.00
87.46
A
A
A
N
CA
C
TYR
TYR
TYR
402
402
402
N
1
A
A
C
N
VAL
GLN
379
380
-0.304
0.023
1.336
1.032
Y
1
A
A
C
N
GLN
GLY
380
381
-0.160
0.023
1.336
1.176
Y
1
A
ARG
86
-140.47
-41.91
1
A
PHE
154
-113.26
75.30
1
A
PRO
172
-49.17
153.32
1
A
THR
174
-99.47
32.58
1
A
PRO
175
-49.83
164.26
1
A
PRO
178
-78.10
48.16
1
A
GLU
191
-141.34
-36.80
1
A
ALA
192
-96.10
-155.15
1
A
LYS
239
-75.56
-75.77
1
A
SER
365
-174.83
133.69
1
A
GLN
380
47.04
-121.50
1
A
LEU
399
-120.66
-50.83
17.865
1.05
0.00
0.00
0.30
0.00
-1.36
0.926
0.857
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.26475
0.1939
0.19757
0.19757
2.40
19.41
864
16407
16407
5.0
100.00
9.151
0.218
RANDOM
1
THROUGHOUT
2.0
2.0
MOLECULAR REPLACEMENT
0.530
0.295
0.80
0.80
1.40
PDB ENTRY 1VL2
MAXIMUM LIKELIHOOD
MASK
2.40
19.41
210
3423
22
0
3191
0.014
0.022
3277
1.858
1.968
4427
14.546
5.000
398
39.051
24.238
151
19.682
15.000
576
15.730
15.000
19
0.162
0.200
480
0.005
0.020
2478
0.229
0.200
1546
0.304
0.200
2179
0.195
0.200
217
0.264
0.200
125
0.223
0.200
25
0.669
1.500
2061
1.108
2.000
3220
1.726
3.000
1396
2.667
4.500
1207
0.259
0.191
2.461
62
1173
1967
20
100.00
28.8
2.4
30
2NZ2
17403
17358
0
0
0.152
0.205
1
7.3
99.7
0.268
2.4
2.5
3.98
1967
0.455
1
7.5
100
refinement
REFMAC
5.2.0019
data collection
MAR345
345DTB
data reduction
XDS
data scaling
XSCALE
phasing
MOLREP
Crystal structure of human argininosuccinate synthase in complex with aspartate and citrulline
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
GLY
14
A
GLY
15
HELX_P
A
GLN
27
A
GLN
28
1
1
14
A
ASP
43
A
ASP
44
HELX_P
A
GLY
55
A
GLY
56
1
2
13
A
VAL
64
A
VAL
65
HELX_P
A
PHE
72
A
PHE
73
1
3
9
A
PHE
72
A
PHE
73
HELX_P
A
SER
79
A
SER
80
1
4
8
A
LEU
82
A
LEU
83
HELX_P
A
ARG
86
A
ARG
87
5
5
5
A
LEU
93
A
LEU
94
HELX_P
A
GLY
110
A
GLY
111
1
6
18
A
ASN
123
A
ASN
124
HELX_P
A
ALA
136
A
ALA
137
1
7
14
A
ALA
143
A
ALA
144
HELX_P
A
ARG
146
A
ARG
147
5
8
4
A
MET
147
A
MET
148
HELX_P
A
ASN
152
A
ASN
153
1
9
6
A
ARG
157
A
ARG
158
HELX_P
A
HIS
167
A
HIS
168
1
10
11
A
ALA
192
A
ALA
193
HELX_P
A
ASN
197
A
ASN
198
5
11
6
A
PRO
203
A
PRO
204
HELX_P
A
TYR
207
A
TYR
208
5
12
5
A
THR
246
A
THR
247
HELX_P
A
GLY
262
A
GLY
263
1
13
17
A
THR
284
A
THR
285
HELX_P
A
MET
302
A
MET
303
1
14
19
A
ASP
303
A
ASP
304
HELX_P
A
GLY
324
A
GLY
325
1
15
22
A
SER
328
A
SER
329
HELX_P
A
GLN
342
A
GLN
343
1
16
15
A
ASN
371
A
ASN
372
HELX_P
A
SER
376
A
SER
377
1
17
6
A
GLU
384
A
GLU
385
HELX_P
A
LEU
405
A
LEU
406
1
18
22
LIGASE
Amino-acid biosynthesis, synthase, aspartate, citrulline, Structural Genomics, Structural Genomics Consortium, SGC, LIGASE
ASSY_HUMAN
UNP
1
1
P00966
MSSKGSVVLAYSGGLDTSCILVWLKEQGYDVIAYLANIGQKEDFEEARKKALKLGAKKVFIEDVSREFVEEFIWPAIQSS
ALYEDRYLLGTSLARPCIARKQVEIAQREGAKYVSHGATGKGNDQVRFELSCYSLAPQIKVIAPWRMPEFYNRFKGRNDL
MEYAKQHGIPIPVTPKNPWSMDENLMHISYEAGILENPKNQAPPGLYTKTQDPAKAPNTPDILEIEFKKGVPVKVTNVKD
GTTHQTSLELFMYLNEVAGKHGVGRIDIVENRFIGMKSRGIYETPAGTILYHAHLDIEAFTMDREVRKIKQGLGLKFAEL
VYTGFWHSPECEFVRHCIAKSQERVEGKVQVSVLKGQVYILGRESPLSLYNEELVSMNVQGDYEPTDATGFININSLRLK
EYHRLQSKVTAK
1
412
2NZ2
1
412
P00966
A
1
2
413
1
cloning artifact
SER
0
2NZ2
A
P00966
UNP
1
5
4
5
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
58
A
LYS
59
A
ASP
63
A
ASP
64
A
TYR
29
A
TYR
30
A
ASN
37
A
ASN
38
A
GLY
5
A
GLY
6
A
ALA
10
A
ALA
11
A
TYR
113
A
TYR
114
A
SER
115
A
SER
116
A
LYS
140
A
LYS
141
A
ILE
142
A
ILE
143
A
MET
181
A
MET
182
A
GLU
183
A
GLU
184
A
ILE
188
A
ILE
189
A
TYR
190
A
TYR
191
A
LYS
277
A
LYS
278
A
GLU
283
A
GLU
284
A
ARG
265
A
ARG
266
A
ASN
271
A
ASN
272
A
THR
243
A
THR
244
A
HIS
244
A
HIS
245
A
VAL
231
A
VAL
232
A
ASN
237
A
ASN
238
A
ASP
221
A
ASP
222
A
LYS
228
A
LYS
229
A
GLY
347
A
GLY
348
A
LEU
354
A
LEU
355
A
GLN
357
A
GLN
358
A
GLU
364
A
GLU
365
BINDING SITE FOR RESIDUE NA A 503
A
NA
503
Software
1
BINDING SITE FOR RESIDUE ASP A 501
A
ASP
501
Software
10
BINDING SITE FOR RESIDUE CIR A 502
A
CIR
502
Software
15
A
GLN
107
A
GLN
108
1
1_555
A
ALA
118
A
ALA
119
10
1_555
A
THR
119
A
THR
120
10
1_555
A
GLY
122
A
GLY
123
10
1_555
A
ASN
123
A
ASN
124
10
1_555
A
ASP
124
A
ASP
125
10
1_555
A
GLU
191
A
GLU
192
10
1_555
A
CIR
502
D
CIR
10
1_555
A
HOH
511
E
HOH
10
1_555
A
HOH
569
E
HOH
10
1_555
A
HOH
664
E
HOH
10
1_555
A
TYR
87
A
TYR
88
15
1_555
A
THR
91
A
THR
92
15
1_555
A
ASN
123
A
ASN
124
15
1_555
A
ASP
124
A
ASP
125
15
1_555
A
ARG
127
A
ARG
128
15
1_555
A
SER
180
A
SER
181
15
1_555
A
MET
181
A
MET
182
15
1_555
A
ASP
182
A
ASP
183
15
1_555
A
SER
189
A
SER
190
15
1_555
A
GLU
191
A
GLU
192
15
1_555
A
GLU
270
A
GLU
271
15
1_555
A
TYR
282
A
TYR
283
15
1_555
A
ASP
501
C
ASP
15
1_555
A
HOH
569
E
HOH
15
1_555
A
HOH
647
E
HOH
15
1_555
22
F 2 2 2