0.012346
0.007128
0.000000
0.000000
0.014256
0.000000
0.000000
0.000000
0.002932
0.00000
0.00000
0.00000
Jaskolski, M.
Kozak, M.
Lubkowski, P.
Palm, J.G.
Wlodawer, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90.00
90.00
120.00
80.999
80.999
341.075
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
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
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
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
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
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
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
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
doub
N
341
N
sing
N
342
N
sing
N
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
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
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
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
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
57
369
377
10.1107/S0907444900020175
11223513
Structures of two highly homologous bacterial L-asparaginases: a case of enantiomorphic space groups.
2001
PL
ACTA BIOCHIM.POL.
ABPLAF
1139
0001-527X
47
807
814
Preliminary Crystallographic Studies of Y25F Mutant of Periplasmic Escherichia coli L-asparaginase
2000
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
90
1474
1478
Crystal Structure of Escherichia coli L-asparaginase, an Enzyme Used in Cancer Therapy
1993
10.2210/pdb1ho3/pdb
pdb_00001ho3
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
290
1
IMAGE PLATE
1995-12-10
MARRESEARCH
Triangular monochromator
bent mirror
SINGLE WAVELENGTH
M
x-ray
1
0.98
1.0
X11
EMBL/DESY, HAMBURG
0.98
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE X11
34610.809
L-ASPARAGINASE II
3.5.1.1
Y25F
2
man
polymer
133.103
ASPARTIC ACID
2
syn
non-polymer
18.015
water
109
nat
water
L-ASPARAGINE AMIDOHYDROLASE II
no
no
LPNITILATGGTIAGGGDSATKSNFTVGKVGVENLVNAVPQLKDIANVKGEQVVNIGSQDMNDNVWLTLAKKINTDCDKT
DGFVITHGTDTMEETAYFLDLTVKCDKPVVMVGAMRPSTSMSADGPFNLYNAVVTAADKASANRGVLVVMNDTVLDGRDV
TKTNTTDVATFKSVNYGPLGYIHNGKIDYQRTPARKHTSDTPFDVSKLNELPKVGIVYNYANASDLPAKALVDAGYDGIV
SAGVGNGNLYKSVFDTLATAAKTGTAVVRSSRVPTGATTQDAEVDDAKYGFVASGTLNPQKARVLLQLALTQTKDPQQIQ
QIFNQY
LPNITILATGGTIAGGGDSATKSNFTVGKVGVENLVNAVPQLKDIANVKGEQVVNIGSQDMNDNVWLTLAKKINTDCDKT
DGFVITHGTDTMEETAYFLDLTVKCDKPVVMVGAMRPSTSMSADGPFNLYNAVVTAADKASANRGVLVVMNDTVLDGRDV
TKTNTTDVATFKSVNYGPLGYIHNGKIDYQRTPARKHTSDTPFDVSKLNELPKVGIVYNYANASDLPAKALVDAGYDGIV
SAGVGNGNLYKSVFDTLATAAKTGTAVVRSSRVPTGATTQDAEVDDAKYGFVASGTLNPQKARVLLQLALTQTKDPQQIQ
QIFNQY
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
Escherichia
Escherichia
sample
562
Escherichia coli
562
Escherichia coli
PLASMID
1
2.33
47.26
VAPOR DIFFUSION, HANGING DROP
4.8
MPD, calcium chloride, sodium citrate, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
pdbx_unobs_or_zero_occ_residues
software
database_2
diffrn_source
pdbx_unobs_or_zero_occ_residues
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Advisory
Refinement description
Advisory
Data collection
Database references
Derived calculations
Data collection
Refinement description
1
0
2001-03-07
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2021-10-27
1
5
2023-08-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_diffrn_source.pdbx_synchrotron_site
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
L-Asparaginase II from E. coli
(native form)
L-Asparaginase II from E. coli
(T12V mutant; Thr 12 is acylated
by aspartic acid in each monomer)
RCSB
Y
RCSB
2000-12-08
REL
REL
ASP
ASPARTIC ACID
HOH
water
3ECA
PDB ENTRY 3ECA
PDB
experimental model
ASP
399
2
ASP
ASP
399
A
ASP
400
2
ASP
ASP
400
B
HOH
402
3
HOH
HOH
402
A
HOH
403
3
HOH
HOH
403
A
HOH
405
3
HOH
HOH
405
A
HOH
407
3
HOH
HOH
407
A
HOH
411
3
HOH
HOH
411
A
HOH
412
3
HOH
HOH
412
A
HOH
413
3
HOH
HOH
413
A
HOH
414
3
HOH
HOH
414
A
HOH
416
3
HOH
HOH
416
A
HOH
417
3
HOH
HOH
417
A
HOH
418
3
HOH
HOH
418
A
HOH
421
3
HOH
HOH
421
A
HOH
425
3
HOH
HOH
425
A
HOH
426
3
HOH
HOH
426
A
HOH
427
3
HOH
HOH
427
A
HOH
429
3
HOH
HOH
429
A
HOH
431
3
HOH
HOH
431
A
HOH
439
3
HOH
HOH
439
A
HOH
441
3
HOH
HOH
441
A
HOH
442
3
HOH
HOH
442
A
HOH
443
3
HOH
HOH
443
A
HOH
448
3
HOH
HOH
448
A
HOH
449
3
HOH
HOH
449
A
HOH
456
3
HOH
HOH
456
A
HOH
458
3
HOH
HOH
458
A
HOH
459
3
HOH
HOH
459
A
HOH
461
3
HOH
HOH
461
A
HOH
463
3
HOH
HOH
463
A
HOH
467
3
HOH
HOH
467
A
HOH
469
3
HOH
HOH
469
A
HOH
470
3
HOH
HOH
470
A
HOH
471
3
HOH
HOH
471
A
HOH
472
3
HOH
HOH
472
A
HOH
473
3
HOH
HOH
473
A
HOH
474
3
HOH
HOH
474
A
HOH
477
3
HOH
HOH
477
A
HOH
478
3
HOH
HOH
478
A
HOH
479
3
HOH
HOH
479
A
HOH
482
3
HOH
HOH
482
A
HOH
484
3
HOH
HOH
484
A
HOH
486
3
HOH
HOH
486
A
HOH
489
3
HOH
HOH
489
A
HOH
490
3
HOH
HOH
490
A
HOH
493
3
HOH
HOH
493
A
HOH
494
3
HOH
HOH
494
A
HOH
495
3
HOH
HOH
495
A
HOH
496
3
HOH
HOH
496
A
HOH
498
3
HOH
HOH
498
A
HOH
499
3
HOH
HOH
499
A
HOH
503
3
HOH
HOH
503
A
HOH
504
3
HOH
HOH
504
A
HOH
505
3
HOH
HOH
505
A
HOH
507
3
HOH
HOH
507
A
HOH
509
3
HOH
HOH
509
A
HOH
401
3
HOH
HOH
401
B
HOH
404
3
HOH
HOH
404
B
HOH
406
3
HOH
HOH
406
B
HOH
408
3
HOH
HOH
408
B
HOH
409
3
HOH
HOH
409
B
HOH
410
3
HOH
HOH
410
B
HOH
415
3
HOH
HOH
415
B
HOH
419
3
HOH
HOH
419
B
HOH
420
3
HOH
HOH
420
B
HOH
422
3
HOH
HOH
422
B
HOH
423
3
HOH
HOH
423
B
HOH
424
3
HOH
HOH
424
B
HOH
428
3
HOH
HOH
428
B
HOH
430
3
HOH
HOH
430
B
HOH
432
3
HOH
HOH
432
B
HOH
433
3
HOH
HOH
433
B
HOH
434
3
HOH
HOH
434
B
HOH
435
3
HOH
HOH
435
B
HOH
436
3
HOH
HOH
436
B
HOH
437
3
HOH
HOH
437
B
HOH
438
3
HOH
HOH
438
B
HOH
440
3
HOH
HOH
440
B
HOH
444
3
HOH
HOH
444
B
HOH
445
3
HOH
HOH
445
B
HOH
446
3
HOH
HOH
446
B
HOH
447
3
HOH
HOH
447
B
HOH
450
3
HOH
HOH
450
B
HOH
451
3
HOH
HOH
451
B
HOH
452
3
HOH
HOH
452
B
HOH
453
3
HOH
HOH
453
B
HOH
454
3
HOH
HOH
454
B
HOH
455
3
HOH
HOH
455
B
HOH
457
3
HOH
HOH
457
B
HOH
460
3
HOH
HOH
460
B
HOH
462
3
HOH
HOH
462
B
HOH
464
3
HOH
HOH
464
B
HOH
465
3
HOH
HOH
465
B
HOH
466
3
HOH
HOH
466
B
HOH
468
3
HOH
HOH
468
B
HOH
475
3
HOH
HOH
475
B
HOH
476
3
HOH
HOH
476
B
HOH
480
3
HOH
HOH
480
B
HOH
481
3
HOH
HOH
481
B
HOH
483
3
HOH
HOH
483
B
HOH
485
3
HOH
HOH
485
B
HOH
487
3
HOH
HOH
487
B
HOH
488
3
HOH
HOH
488
B
HOH
491
3
HOH
HOH
491
B
HOH
492
3
HOH
HOH
492
B
HOH
497
3
HOH
HOH
497
B
HOH
500
3
HOH
HOH
500
B
HOH
501
3
HOH
HOH
501
B
HOH
502
3
HOH
HOH
502
B
HOH
506
3
HOH
HOH
506
B
HOH
508
3
HOH
HOH
508
B
LEU
1
n
1
LEU
1
A
PRO
2
n
2
PRO
2
A
ASN
3
n
3
ASN
3
A
ILE
4
n
4
ILE
4
A
THR
5
n
5
THR
5
A
ILE
6
n
6
ILE
6
A
LEU
7
n
7
LEU
7
A
ALA
8
n
8
ALA
8
A
THR
9
n
9
THR
9
A
GLY
10
n
10
GLY
10
A
GLY
11
n
11
GLY
11
A
THR
12
n
12
THR
12
A
ILE
13
n
13
ILE
13
A
ALA
14
n
14
ALA
14
A
GLY
15
n
15
GLY
15
A
GLY
16
n
16
GLY
16
A
GLY
17
n
17
GLY
17
A
ASP
18
n
18
ASP
18
A
SER
19
n
19
SER
19
A
ALA
20
n
20
ALA
20
A
THR
21
n
21
THR
21
A
LYS
22
n
22
LYS
22
A
SER
23
n
23
SER
23
A
ASN
24
n
24
ASN
24
A
PHE
25
n
25
PHE
25
A
THR
26
n
26
THR
26
A
VAL
27
n
27
VAL
27
A
GLY
28
n
28
GLY
28
A
LYS
29
n
29
LYS
29
A
VAL
30
n
30
VAL
30
A
GLY
31
n
31
GLY
31
A
VAL
32
n
32
VAL
32
A
GLU
33
n
33
GLU
33
A
ASN
34
n
34
ASN
34
A
LEU
35
n
35
LEU
35
A
VAL
36
n
36
VAL
36
A
ASN
37
n
37
ASN
37
A
ALA
38
n
38
ALA
38
A
VAL
39
n
39
VAL
39
A
PRO
40
n
40
PRO
40
A
GLN
41
n
41
GLN
41
A
LEU
42
n
42
LEU
42
A
LYS
43
n
43
LYS
43
A
ASP
44
n
44
ASP
44
A
ILE
45
n
45
ILE
45
A
ALA
46
n
46
ALA
46
A
ASN
47
n
47
ASN
47
A
VAL
48
n
48
VAL
48
A
LYS
49
n
49
LYS
49
A
GLY
50
n
50
GLY
50
A
GLU
51
n
51
GLU
51
A
GLN
52
n
52
GLN
52
A
VAL
53
n
53
VAL
53
A
VAL
54
n
54
VAL
54
A
ASN
55
n
55
ASN
55
A
ILE
56
n
56
ILE
56
A
GLY
57
n
57
GLY
57
A
SER
58
n
58
SER
58
A
GLN
59
n
59
GLN
59
A
ASP
60
n
60
ASP
60
A
MET
61
n
61
MET
61
A
ASN
62
n
62
ASN
62
A
ASP
63
n
63
ASP
63
A
ASN
64
n
64
ASN
64
A
VAL
65
n
65
VAL
65
A
TRP
66
n
66
TRP
66
A
LEU
67
n
67
LEU
67
A
THR
68
n
68
THR
68
A
LEU
69
n
69
LEU
69
A
ALA
70
n
70
ALA
70
A
LYS
71
n
71
LYS
71
A
LYS
72
n
72
LYS
72
A
ILE
73
n
73
ILE
73
A
ASN
74
n
74
ASN
74
A
THR
75
n
75
THR
75
A
ASP
76
n
76
ASP
76
A
CYS
77
n
77
CYS
77
A
ASP
78
n
78
ASP
78
A
LYS
79
n
79
LYS
79
A
THR
80
n
80
THR
80
A
ASP
81
n
81
ASP
81
A
GLY
82
n
82
GLY
82
A
PHE
83
n
83
PHE
83
A
VAL
84
n
84
VAL
84
A
ILE
85
n
85
ILE
85
A
THR
86
n
86
THR
86
A
HIS
87
n
87
HIS
87
A
GLY
88
n
88
GLY
88
A
THR
89
n
89
THR
89
A
ASP
90
n
90
ASP
90
A
THR
91
n
91
THR
91
A
MET
92
n
92
MET
92
A
GLU
93
n
93
GLU
93
A
GLU
94
n
94
GLU
94
A
THR
95
n
95
THR
95
A
ALA
96
n
96
ALA
96
A
TYR
97
n
97
TYR
97
A
PHE
98
n
98
PHE
98
A
LEU
99
n
99
LEU
99
A
ASP
100
n
100
ASP
100
A
LEU
101
n
101
LEU
101
A
THR
102
n
102
THR
102
A
VAL
103
n
103
VAL
103
A
LYS
104
n
104
LYS
104
A
CYS
105
n
105
CYS
105
A
ASP
106
n
106
ASP
106
A
LYS
107
n
107
LYS
107
A
PRO
108
n
108
PRO
108
A
VAL
109
n
109
VAL
109
A
VAL
110
n
110
VAL
110
A
MET
111
n
111
MET
111
A
VAL
112
n
112
VAL
112
A
GLY
113
n
113
GLY
113
A
ALA
114
n
114
ALA
114
A
MET
115
n
115
MET
115
A
ARG
116
n
116
ARG
116
A
PRO
117
n
117
PRO
117
A
SER
118
n
118
SER
118
A
THR
119
n
119
THR
119
A
SER
120
n
120
SER
120
A
MET
121
n
121
MET
121
A
SER
122
n
122
SER
122
A
ALA
123
n
123
ALA
123
A
ASP
124
n
124
ASP
124
A
GLY
125
n
125
GLY
125
A
PRO
126
n
126
PRO
126
A
PHE
127
n
127
PHE
127
A
ASN
128
n
128
ASN
128
A
LEU
129
n
129
LEU
129
A
TYR
130
n
130
TYR
130
A
ASN
131
n
131
ASN
131
A
ALA
132
n
132
ALA
132
A
VAL
133
n
133
VAL
133
A
VAL
134
n
134
VAL
134
A
THR
135
n
135
THR
135
A
ALA
136
n
136
ALA
136
A
ALA
137
n
137
ALA
137
A
ASP
138
n
138
ASP
138
A
LYS
139
n
139
LYS
139
A
ALA
140
n
140
ALA
140
A
SER
141
n
141
SER
141
A
ALA
142
n
142
ALA
142
A
ASN
143
n
143
ASN
143
A
ARG
144
n
144
ARG
144
A
GLY
145
n
145
GLY
145
A
VAL
146
n
146
VAL
146
A
LEU
147
n
147
LEU
147
A
VAL
148
n
148
VAL
148
A
VAL
149
n
149
VAL
149
A
MET
150
n
150
MET
150
A
ASN
151
n
151
ASN
151
A
ASP
152
n
152
ASP
152
A
THR
153
n
153
THR
153
A
VAL
154
n
154
VAL
154
A
LEU
155
n
155
LEU
155
A
ASP
156
n
156
ASP
156
A
GLY
157
n
157
GLY
157
A
ARG
158
n
158
ARG
158
A
ASP
159
n
159
ASP
159
A
VAL
160
n
160
VAL
160
A
THR
161
n
161
THR
161
A
LYS
162
n
162
LYS
162
A
THR
163
n
163
THR
163
A
ASN
164
n
164
ASN
164
A
THR
165
n
165
THR
165
A
THR
166
n
166
THR
166
A
ASP
167
n
167
ASP
167
A
VAL
168
n
168
VAL
168
A
ALA
169
n
169
ALA
169
A
THR
170
n
170
THR
170
A
PHE
171
n
171
PHE
171
A
LYS
172
n
172
LYS
172
A
SER
173
n
173
SER
173
A
VAL
174
n
174
VAL
174
A
ASN
175
n
175
ASN
175
A
TYR
176
n
176
TYR
176
A
GLY
177
n
177
GLY
177
A
PRO
178
n
178
PRO
178
A
LEU
179
n
179
LEU
179
A
GLY
180
n
180
GLY
180
A
TYR
181
n
181
TYR
181
A
ILE
182
n
182
ILE
182
A
HIS
183
n
183
HIS
183
A
ASN
184
n
184
ASN
184
A
GLY
185
n
185
GLY
185
A
LYS
186
n
186
LYS
186
A
ILE
187
n
187
ILE
187
A
ASP
188
n
188
ASP
188
A
TYR
189
n
189
TYR
189
A
GLN
190
n
190
GLN
190
A
ARG
191
n
191
ARG
191
A
THR
192
n
192
THR
192
A
PRO
193
n
193
PRO
193
A
ALA
194
n
194
ALA
194
A
ARG
195
n
195
ARG
195
A
LYS
196
n
196
LYS
196
A
HIS
197
n
197
HIS
197
A
THR
198
n
198
THR
198
A
SER
199
n
199
SER
199
A
ASP
200
n
200
ASP
200
A
THR
201
n
201
THR
201
A
PRO
202
n
202
PRO
202
A
PHE
203
n
203
PHE
203
A
ASP
204
n
204
ASP
204
A
VAL
205
n
205
VAL
205
A
SER
206
n
206
SER
206
A
LYS
207
n
207
LYS
207
A
LEU
208
n
208
LEU
208
A
ASN
209
n
209
ASN
209
A
GLU
210
n
210
GLU
210
A
LEU
211
n
211
LEU
211
A
PRO
212
n
212
PRO
212
A
LYS
213
n
213
LYS
213
A
VAL
214
n
214
VAL
214
A
GLY
215
n
215
GLY
215
A
ILE
216
n
216
ILE
216
A
VAL
217
n
217
VAL
217
A
TYR
218
n
218
TYR
218
A
ASN
219
n
219
ASN
219
A
TYR
220
n
220
TYR
220
A
ALA
221
n
221
ALA
221
A
ASN
222
n
222
ASN
222
A
ALA
223
n
223
ALA
223
A
SER
224
n
224
SER
224
A
ASP
225
n
225
ASP
225
A
LEU
226
n
226
LEU
226
A
PRO
227
n
227
PRO
227
A
ALA
228
n
228
ALA
228
A
LYS
229
n
229
LYS
229
A
ALA
230
n
230
ALA
230
A
LEU
231
n
231
LEU
231
A
VAL
232
n
232
VAL
232
A
ASP
233
n
233
ASP
233
A
ALA
234
n
234
ALA
234
A
GLY
235
n
235
GLY
235
A
TYR
236
n
236
TYR
236
A
ASP
237
n
237
ASP
237
A
GLY
238
n
238
GLY
238
A
ILE
239
n
239
ILE
239
A
VAL
240
n
240
VAL
240
A
SER
241
n
241
SER
241
A
ALA
242
n
242
ALA
242
A
GLY
243
n
243
GLY
243
A
VAL
244
n
244
VAL
244
A
GLY
245
n
245
GLY
245
A
ASN
246
n
246
ASN
246
A
GLY
247
n
247
GLY
247
A
ASN
248
n
248
ASN
248
A
LEU
249
n
249
LEU
249
A
TYR
250
n
250
TYR
250
A
LYS
251
n
251
LYS
251
A
SER
252
n
252
SER
252
A
VAL
253
n
253
VAL
253
A
PHE
254
n
254
PHE
254
A
ASP
255
n
255
ASP
255
A
THR
256
n
256
THR
256
A
LEU
257
n
257
LEU
257
A
ALA
258
n
258
ALA
258
A
THR
259
n
259
THR
259
A
ALA
260
n
260
ALA
260
A
ALA
261
n
261
ALA
261
A
LYS
262
n
262
LYS
262
A
THR
263
n
263
THR
263
A
GLY
264
n
264
GLY
264
A
THR
265
n
265
THR
265
A
ALA
266
n
266
ALA
266
A
VAL
267
n
267
VAL
267
A
VAL
268
n
268
VAL
268
A
ARG
269
n
269
ARG
269
A
SER
270
n
270
SER
270
A
SER
271
n
271
SER
271
A
ARG
272
n
272
ARG
272
A
VAL
273
n
273
VAL
273
A
PRO
274
n
274
PRO
274
A
THR
275
n
275
THR
275
A
GLY
276
n
276
GLY
276
A
ALA
277
n
277
ALA
277
A
THR
278
n
278
THR
278
A
THR
279
n
279
THR
279
A
GLN
280
n
280
GLN
280
A
ASP
281
n
281
ASP
281
A
ALA
282
n
282
ALA
282
A
GLU
283
n
283
GLU
283
A
VAL
284
n
284
VAL
284
A
ASP
285
n
285
ASP
285
A
ASP
286
n
286
ASP
286
A
ALA
287
n
287
ALA
287
A
LYS
288
n
288
LYS
288
A
TYR
289
n
289
TYR
289
A
GLY
290
n
290
GLY
290
A
PHE
291
n
291
PHE
291
A
VAL
292
n
292
VAL
292
A
ALA
293
n
293
ALA
293
A
SER
294
n
294
SER
294
A
GLY
295
n
295
GLY
295
A
THR
296
n
296
THR
296
A
LEU
297
n
297
LEU
297
A
ASN
298
n
298
ASN
298
A
PRO
299
n
299
PRO
299
A
GLN
300
n
300
GLN
300
A
LYS
301
n
301
LYS
301
A
ALA
302
n
302
ALA
302
A
ARG
303
n
303
ARG
303
A
VAL
304
n
304
VAL
304
A
LEU
305
n
305
LEU
305
A
LEU
306
n
306
LEU
306
A
GLN
307
n
307
GLN
307
A
LEU
308
n
308
LEU
308
A
ALA
309
n
309
ALA
309
A
LEU
310
n
310
LEU
310
A
THR
311
n
311
THR
311
A
GLN
312
n
312
GLN
312
A
THR
313
n
313
THR
313
A
LYS
314
n
314
LYS
314
A
ASP
315
n
315
ASP
315
A
PRO
316
n
316
PRO
316
A
GLN
317
n
317
GLN
317
A
GLN
318
n
318
GLN
318
A
ILE
319
n
319
ILE
319
A
GLN
320
n
320
GLN
320
A
GLN
321
n
321
GLN
321
A
ILE
322
n
322
ILE
322
A
PHE
323
n
323
PHE
323
A
ASN
324
n
324
ASN
324
A
GLN
325
n
325
GLN
325
A
TYR
326
n
326
TYR
326
A
LEU
1
n
1
LEU
1
B
PRO
2
n
2
PRO
2
B
ASN
3
n
3
ASN
3
B
ILE
4
n
4
ILE
4
B
THR
5
n
5
THR
5
B
ILE
6
n
6
ILE
6
B
LEU
7
n
7
LEU
7
B
ALA
8
n
8
ALA
8
B
THR
9
n
9
THR
9
B
GLY
10
n
10
GLY
10
B
GLY
11
n
11
GLY
11
B
THR
12
n
12
THR
12
B
ILE
13
n
13
ILE
13
B
ALA
14
n
14
ALA
14
B
GLY
15
n
15
GLY
15
B
GLY
16
n
16
GLY
16
B
GLY
17
n
17
GLY
17
B
ASP
18
n
18
ASP
18
B
SER
19
n
19
SER
19
B
ALA
20
n
20
ALA
20
B
THR
21
n
21
THR
21
B
LYS
22
n
22
LYS
22
B
SER
23
n
23
SER
23
B
ASN
24
n
24
ASN
24
B
PHE
25
n
25
PHE
25
B
THR
26
n
26
THR
26
B
VAL
27
n
27
VAL
27
B
GLY
28
n
28
GLY
28
B
LYS
29
n
29
LYS
29
B
VAL
30
n
30
VAL
30
B
GLY
31
n
31
GLY
31
B
VAL
32
n
32
VAL
32
B
GLU
33
n
33
GLU
33
B
ASN
34
n
34
ASN
34
B
LEU
35
n
35
LEU
35
B
VAL
36
n
36
VAL
36
B
ASN
37
n
37
ASN
37
B
ALA
38
n
38
ALA
38
B
VAL
39
n
39
VAL
39
B
PRO
40
n
40
PRO
40
B
GLN
41
n
41
GLN
41
B
LEU
42
n
42
LEU
42
B
LYS
43
n
43
LYS
43
B
ASP
44
n
44
ASP
44
B
ILE
45
n
45
ILE
45
B
ALA
46
n
46
ALA
46
B
ASN
47
n
47
ASN
47
B
VAL
48
n
48
VAL
48
B
LYS
49
n
49
LYS
49
B
GLY
50
n
50
GLY
50
B
GLU
51
n
51
GLU
51
B
GLN
52
n
52
GLN
52
B
VAL
53
n
53
VAL
53
B
VAL
54
n
54
VAL
54
B
ASN
55
n
55
ASN
55
B
ILE
56
n
56
ILE
56
B
GLY
57
n
57
GLY
57
B
SER
58
n
58
SER
58
B
GLN
59
n
59
GLN
59
B
ASP
60
n
60
ASP
60
B
MET
61
n
61
MET
61
B
ASN
62
n
62
ASN
62
B
ASP
63
n
63
ASP
63
B
ASN
64
n
64
ASN
64
B
VAL
65
n
65
VAL
65
B
TRP
66
n
66
TRP
66
B
LEU
67
n
67
LEU
67
B
THR
68
n
68
THR
68
B
LEU
69
n
69
LEU
69
B
ALA
70
n
70
ALA
70
B
LYS
71
n
71
LYS
71
B
LYS
72
n
72
LYS
72
B
ILE
73
n
73
ILE
73
B
ASN
74
n
74
ASN
74
B
THR
75
n
75
THR
75
B
ASP
76
n
76
ASP
76
B
CYS
77
n
77
CYS
77
B
ASP
78
n
78
ASP
78
B
LYS
79
n
79
LYS
79
B
THR
80
n
80
THR
80
B
ASP
81
n
81
ASP
81
B
GLY
82
n
82
GLY
82
B
PHE
83
n
83
PHE
83
B
VAL
84
n
84
VAL
84
B
ILE
85
n
85
ILE
85
B
THR
86
n
86
THR
86
B
HIS
87
n
87
HIS
87
B
GLY
88
n
88
GLY
88
B
THR
89
n
89
THR
89
B
ASP
90
n
90
ASP
90
B
THR
91
n
91
THR
91
B
MET
92
n
92
MET
92
B
GLU
93
n
93
GLU
93
B
GLU
94
n
94
GLU
94
B
THR
95
n
95
THR
95
B
ALA
96
n
96
ALA
96
B
TYR
97
n
97
TYR
97
B
PHE
98
n
98
PHE
98
B
LEU
99
n
99
LEU
99
B
ASP
100
n
100
ASP
100
B
LEU
101
n
101
LEU
101
B
THR
102
n
102
THR
102
B
VAL
103
n
103
VAL
103
B
LYS
104
n
104
LYS
104
B
CYS
105
n
105
CYS
105
B
ASP
106
n
106
ASP
106
B
LYS
107
n
107
LYS
107
B
PRO
108
n
108
PRO
108
B
VAL
109
n
109
VAL
109
B
VAL
110
n
110
VAL
110
B
MET
111
n
111
MET
111
B
VAL
112
n
112
VAL
112
B
GLY
113
n
113
GLY
113
B
ALA
114
n
114
ALA
114
B
MET
115
n
115
MET
115
B
ARG
116
n
116
ARG
116
B
PRO
117
n
117
PRO
117
B
SER
118
n
118
SER
118
B
THR
119
n
119
THR
119
B
SER
120
n
120
SER
120
B
MET
121
n
121
MET
121
B
SER
122
n
122
SER
122
B
ALA
123
n
123
ALA
123
B
ASP
124
n
124
ASP
124
B
GLY
125
n
125
GLY
125
B
PRO
126
n
126
PRO
126
B
PHE
127
n
127
PHE
127
B
ASN
128
n
128
ASN
128
B
LEU
129
n
129
LEU
129
B
TYR
130
n
130
TYR
130
B
ASN
131
n
131
ASN
131
B
ALA
132
n
132
ALA
132
B
VAL
133
n
133
VAL
133
B
VAL
134
n
134
VAL
134
B
THR
135
n
135
THR
135
B
ALA
136
n
136
ALA
136
B
ALA
137
n
137
ALA
137
B
ASP
138
n
138
ASP
138
B
LYS
139
n
139
LYS
139
B
ALA
140
n
140
ALA
140
B
SER
141
n
141
SER
141
B
ALA
142
n
142
ALA
142
B
ASN
143
n
143
ASN
143
B
ARG
144
n
144
ARG
144
B
GLY
145
n
145
GLY
145
B
VAL
146
n
146
VAL
146
B
LEU
147
n
147
LEU
147
B
VAL
148
n
148
VAL
148
B
VAL
149
n
149
VAL
149
B
MET
150
n
150
MET
150
B
ASN
151
n
151
ASN
151
B
ASP
152
n
152
ASP
152
B
THR
153
n
153
THR
153
B
VAL
154
n
154
VAL
154
B
LEU
155
n
155
LEU
155
B
ASP
156
n
156
ASP
156
B
GLY
157
n
157
GLY
157
B
ARG
158
n
158
ARG
158
B
ASP
159
n
159
ASP
159
B
VAL
160
n
160
VAL
160
B
THR
161
n
161
THR
161
B
LYS
162
n
162
LYS
162
B
THR
163
n
163
THR
163
B
ASN
164
n
164
ASN
164
B
THR
165
n
165
THR
165
B
THR
166
n
166
THR
166
B
ASP
167
n
167
ASP
167
B
VAL
168
n
168
VAL
168
B
ALA
169
n
169
ALA
169
B
THR
170
n
170
THR
170
B
PHE
171
n
171
PHE
171
B
LYS
172
n
172
LYS
172
B
SER
173
n
173
SER
173
B
VAL
174
n
174
VAL
174
B
ASN
175
n
175
ASN
175
B
TYR
176
n
176
TYR
176
B
GLY
177
n
177
GLY
177
B
PRO
178
n
178
PRO
178
B
LEU
179
n
179
LEU
179
B
GLY
180
n
180
GLY
180
B
TYR
181
n
181
TYR
181
B
ILE
182
n
182
ILE
182
B
HIS
183
n
183
HIS
183
B
ASN
184
n
184
ASN
184
B
GLY
185
n
185
GLY
185
B
LYS
186
n
186
LYS
186
B
ILE
187
n
187
ILE
187
B
ASP
188
n
188
ASP
188
B
TYR
189
n
189
TYR
189
B
GLN
190
n
190
GLN
190
B
ARG
191
n
191
ARG
191
B
THR
192
n
192
THR
192
B
PRO
193
n
193
PRO
193
B
ALA
194
n
194
ALA
194
B
ARG
195
n
195
ARG
195
B
LYS
196
n
196
LYS
196
B
HIS
197
n
197
HIS
197
B
THR
198
n
198
THR
198
B
SER
199
n
199
SER
199
B
ASP
200
n
200
ASP
200
B
THR
201
n
201
THR
201
B
PRO
202
n
202
PRO
202
B
PHE
203
n
203
PHE
203
B
ASP
204
n
204
ASP
204
B
VAL
205
n
205
VAL
205
B
SER
206
n
206
SER
206
B
LYS
207
n
207
LYS
207
B
LEU
208
n
208
LEU
208
B
ASN
209
n
209
ASN
209
B
GLU
210
n
210
GLU
210
B
LEU
211
n
211
LEU
211
B
PRO
212
n
212
PRO
212
B
LYS
213
n
213
LYS
213
B
VAL
214
n
214
VAL
214
B
GLY
215
n
215
GLY
215
B
ILE
216
n
216
ILE
216
B
VAL
217
n
217
VAL
217
B
TYR
218
n
218
TYR
218
B
ASN
219
n
219
ASN
219
B
TYR
220
n
220
TYR
220
B
ALA
221
n
221
ALA
221
B
ASN
222
n
222
ASN
222
B
ALA
223
n
223
ALA
223
B
SER
224
n
224
SER
224
B
ASP
225
n
225
ASP
225
B
LEU
226
n
226
LEU
226
B
PRO
227
n
227
PRO
227
B
ALA
228
n
228
ALA
228
B
LYS
229
n
229
LYS
229
B
ALA
230
n
230
ALA
230
B
LEU
231
n
231
LEU
231
B
VAL
232
n
232
VAL
232
B
ASP
233
n
233
ASP
233
B
ALA
234
n
234
ALA
234
B
GLY
235
n
235
GLY
235
B
TYR
236
n
236
TYR
236
B
ASP
237
n
237
ASP
237
B
GLY
238
n
238
GLY
238
B
ILE
239
n
239
ILE
239
B
VAL
240
n
240
VAL
240
B
SER
241
n
241
SER
241
B
ALA
242
n
242
ALA
242
B
GLY
243
n
243
GLY
243
B
VAL
244
n
244
VAL
244
B
GLY
245
n
245
GLY
245
B
ASN
246
n
246
ASN
246
B
GLY
247
n
247
GLY
247
B
ASN
248
n
248
ASN
248
B
LEU
249
n
249
LEU
249
B
TYR
250
n
250
TYR
250
B
LYS
251
n
251
LYS
251
B
SER
252
n
252
SER
252
B
VAL
253
n
253
VAL
253
B
PHE
254
n
254
PHE
254
B
ASP
255
n
255
ASP
255
B
THR
256
n
256
THR
256
B
LEU
257
n
257
LEU
257
B
ALA
258
n
258
ALA
258
B
THR
259
n
259
THR
259
B
ALA
260
n
260
ALA
260
B
ALA
261
n
261
ALA
261
B
LYS
262
n
262
LYS
262
B
THR
263
n
263
THR
263
B
GLY
264
n
264
GLY
264
B
THR
265
n
265
THR
265
B
ALA
266
n
266
ALA
266
B
VAL
267
n
267
VAL
267
B
VAL
268
n
268
VAL
268
B
ARG
269
n
269
ARG
269
B
SER
270
n
270
SER
270
B
SER
271
n
271
SER
271
B
ARG
272
n
272
ARG
272
B
VAL
273
n
273
VAL
273
B
PRO
274
n
274
PRO
274
B
THR
275
n
275
THR
275
B
GLY
276
n
276
GLY
276
B
ALA
277
n
277
ALA
277
B
THR
278
n
278
THR
278
B
THR
279
n
279
THR
279
B
GLN
280
n
280
GLN
280
B
ASP
281
n
281
ASP
281
B
ALA
282
n
282
ALA
282
B
GLU
283
n
283
GLU
283
B
VAL
284
n
284
VAL
284
B
ASP
285
n
285
ASP
285
B
ASP
286
n
286
ASP
286
B
ALA
287
n
287
ALA
287
B
LYS
288
n
288
LYS
288
B
TYR
289
n
289
TYR
289
B
GLY
290
n
290
GLY
290
B
PHE
291
n
291
PHE
291
B
VAL
292
n
292
VAL
292
B
ALA
293
n
293
ALA
293
B
SER
294
n
294
SER
294
B
GLY
295
n
295
GLY
295
B
THR
296
n
296
THR
296
B
LEU
297
n
297
LEU
297
B
ASN
298
n
298
ASN
298
B
PRO
299
n
299
PRO
299
B
GLN
300
n
300
GLN
300
B
LYS
301
n
301
LYS
301
B
ALA
302
n
302
ALA
302
B
ARG
303
n
303
ARG
303
B
VAL
304
n
304
VAL
304
B
LEU
305
n
305
LEU
305
B
LEU
306
n
306
LEU
306
B
GLN
307
n
307
GLN
307
B
LEU
308
n
308
LEU
308
B
ALA
309
n
309
ALA
309
B
LEU
310
n
310
LEU
310
B
THR
311
n
311
THR
311
B
GLN
312
n
312
GLN
312
B
THR
313
n
313
THR
313
B
LYS
314
n
314
LYS
314
B
ASP
315
n
315
ASP
315
B
PRO
316
n
316
PRO
316
B
GLN
317
n
317
GLN
317
B
GLN
318
n
318
GLN
318
B
ILE
319
n
319
ILE
319
B
GLN
320
n
320
GLN
320
B
GLN
321
n
321
GLN
321
B
ILE
322
n
322
ILE
322
B
PHE
323
n
323
PHE
323
B
ASN
324
n
324
ASN
324
B
GLN
325
n
325
GLN
325
B
TYR
326
n
326
TYR
326
B
author_and_software_defined_assembly
PISA,PQS
4
tetrameric
15760
-58
41160
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
0.5000000000
-0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
10_665
-y+1,-x+1,-z+1/6
crystal symmetry operation
40.4995000000
70.1471916811
56.8458333333
A
N
LYS
49
A
N
LYS
49
A
O
ILE
4
A
O
ILE
4
A
N
THR
5
A
N
THR
5
A
O
GLY
82
A
O
GLY
82
A
O
PHE
83
A
O
PHE
83
A
N
VAL
110
A
N
VAL
110
A
O
VAL
109
A
O
VAL
109
A
N
LEU
147
A
N
LEU
147
A
O
MET
150
A
O
MET
150
A
N
THR
153
A
N
THR
153
A
N
VAL
154
A
N
VAL
154
A
O
GLY
180
A
O
GLY
180
A
N
HIS
183
A
N
HIS
183
A
O
LYS
186
A
O
LYS
186
A
O
THR
161
A
O
THR
161
A
N
LYS
172
A
N
LYS
172
A
N
GLY
215
A
N
GLY
215
A
O
GLY
238
A
O
GLY
238
A
N
ILE
239
A
N
ILE
239
A
O
ALA
266
A
O
ALA
266
A
N
ARG
269
A
N
ARG
269
A
O
VAL
292
A
O
VAL
292
B
N
LYS
49
B
N
LYS
49
B
O
ILE
4
B
O
ILE
4
B
N
THR
5
B
N
THR
5
B
O
GLY
82
B
O
GLY
82
B
N
ILE
85
B
N
ILE
85
B
O
VAL
110
B
O
VAL
110
B
O
VAL
109
B
O
VAL
109
B
N
LEU
147
B
N
LEU
147
B
O
MET
150
B
O
MET
150
B
N
THR
153
B
N
THR
153
B
N
VAL
154
B
N
VAL
154
B
O
GLY
180
B
O
GLY
180
B
N
HIS
183
B
N
HIS
183
B
O
LYS
186
B
O
LYS
186
B
O
THR
161
B
O
THR
161
B
N
LYS
172
B
N
LYS
172
B
N
GLY
215
B
N
GLY
215
B
O
GLY
238
B
O
GLY
238
B
N
ILE
239
B
N
ILE
239
B
O
ALA
266
B
O
ALA
266
B
N
ARG
269
B
N
ARG
269
B
O
VAL
292
B
O
VAL
292
1
A
HOH
507
E
HOH
1
A
GLY
16
A
GLY
16
0
Y
1
A
GLY
17
A
GLY
17
0
Y
1
A
ASP
18
A
ASP
18
0
Y
1
A
SER
19
A
SER
19
0
Y
1
A
ALA
20
A
ALA
20
0
Y
1
A
THR
21
A
THR
21
0
Y
1
A
LYS
22
A
LYS
22
0
Y
1
A
SER
23
A
SER
23
0
Y
1
A
ASN
24
A
ASN
24
0
Y
1
B
GLY
16
B
GLY
16
0
Y
1
B
GLY
17
B
GLY
17
0
Y
1
B
ASP
18
B
ASP
18
0
Y
1
B
SER
19
B
SER
19
0
Y
1
B
ALA
20
B
ALA
20
0
Y
1
B
THR
21
B
THR
21
0
Y
1
B
LYS
22
B
LYS
22
0
Y
1
B
SER
23
B
SER
23
0
Y
1
B
ASN
24
B
ASN
24
0
Y
1
A
ASP
18
-148.74
-39.83
1
A
ASN
24
-105.90
61.95
1
A
THR
26
-123.75
-77.96
1
A
VAL
27
-139.82
-44.45
1
A
LYS
29
170.63
12.36
1
A
VAL
30
-171.61
147.46
1
A
LEU
35
-83.61
35.10
1
A
VAL
36
-148.77
-35.00
1
A
VAL
39
-113.33
72.14
1
A
GLU
51
-178.63
122.38
1
A
ASN
55
-153.10
68.61
1
A
MET
61
-48.09
152.67
1
A
THR
198
27.02
-117.37
1
A
PRO
212
-49.02
172.08
1
A
ASP
281
-100.15
79.99
1
A
ALA
282
-140.36
-146.22
1
A
GLN
312
-140.79
-4.84
1
B
ASP
18
-148.27
-40.29
1
B
ASN
24
-106.30
62.05
1
B
THR
26
-122.95
-78.10
1
B
VAL
27
-138.73
-46.80
1
B
LYS
29
172.60
9.53
1
B
VAL
32
-107.30
-61.88
1
B
LEU
35
-88.39
40.72
1
B
VAL
36
-155.90
-31.78
1
B
VAL
39
-112.81
73.26
1
B
LYS
43
-48.49
-15.71
1
B
GLU
51
-175.14
120.57
1
B
ASN
55
-150.39
74.67
1
B
ASN
151
39.68
63.14
1
B
ASP
152
50.83
17.13
1
B
THR
198
35.56
-113.18
1
B
PRO
212
-52.44
171.14
1
B
ASP
281
-101.71
79.65
1
B
ALA
282
-141.03
-144.66
47.4
5.48
-0.62
0.00
5.48
0.00
-10.97
0.245
0.008
0.182
2.5
10
868
18644
17773
4.9
75.2
RANDOM
69969.35
1
THROUGHOUT
2
1
MOLECULAR REPLACEMENT
PDB ENTRY 3ECA
Engh & Huber
flat model
67.3721
0.340528
0.37
0.28
5.00
0.64
0.47
2.5
10
109
4987
18
0
4860
0.008
1.4
23.4
0.99
3.40
1.50
5.04
2.00
5.26
2.00
7.26
2.50
0.355
0.037
0.322
2.65
93
1933
6
4.6
52.9
15.3
2.45
20
1HO3
74462
23517
0
0
0.097
1
7.9
3.17
92.0
0.364
2.45
2.54
2.0
1
1.9
85.4
data collection
MAR345
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
CRYSTAL STRUCTURE ANALYSIS OF E. COLI L-ASPARAGINASE II (Y25F MUTANT)
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
The biological assembly is a homotetramer generated from the dimer
in the asymmetric unit by the action of crystallographic twofold axis [1, -1,0]
A
THR
12
A
THR
12
HELX_P
A
GLY
15
A
GLY
15
5
1
4
A
GLU
33
A
GLU
33
HELX_P
A
ALA
38
A
ALA
38
1
2
6
A
VAL
39
A
VAL
39
HELX_P
A
ILE
45
A
ILE
45
5
3
7
A
GLY
57
A
GLY
57
HELX_P
A
MET
61
A
MET
61
5
4
5
A
ASN
62
A
ASN
62
HELX_P
A
CYS
77
A
CYS
77
1
5
16
A
THR
91
A
THR
91
HELX_P
A
VAL
103
A
VAL
103
1
6
13
A
ASP
124
A
ASP
124
HELX_P
A
ASP
138
A
ASP
138
1
7
15
A
LYS
139
A
LYS
139
HELX_P
A
ALA
142
A
ALA
142
5
8
4
A
HIS
197
A
HIS
197
HELX_P
A
THR
201
A
THR
201
5
9
5
A
ASP
225
A
ASP
225
HELX_P
A
ALA
234
A
ALA
234
1
10
10
A
TYR
250
A
TYR
250
HELX_P
A
GLY
264
A
GLY
264
1
11
15
A
ASP
285
A
ASP
285
HELX_P
A
GLY
290
A
GLY
290
1
12
6
A
ASN
298
A
ASN
298
HELX_P
A
THR
311
A
THR
311
1
13
14
A
ASP
315
A
ASP
315
HELX_P
A
ASN
324
A
ASN
324
1
14
10
B
THR
12
B
THR
12
HELX_P
B
GLY
15
B
GLY
15
5
15
4
B
GLU
33
B
GLU
33
HELX_P
B
ALA
38
B
ALA
38
1
16
6
B
GLN
41
B
GLN
41
HELX_P
B
ILE
45
B
ILE
45
5
17
5
B
GLY
57
B
GLY
57
HELX_P
B
MET
61
B
MET
61
5
18
5
B
ASN
62
B
ASN
62
HELX_P
B
CYS
77
B
CYS
77
1
19
16
B
ASP
78
B
ASP
78
HELX_P
B
THR
80
B
THR
80
5
20
3
B
THR
91
B
THR
91
HELX_P
B
VAL
103
B
VAL
103
1
21
13
B
ASP
124
B
ASP
124
HELX_P
B
ASP
138
B
ASP
138
1
22
15
B
LYS
139
B
LYS
139
HELX_P
B
ALA
142
B
ALA
142
5
23
4
B
HIS
197
B
HIS
197
HELX_P
B
THR
201
B
THR
201
5
24
5
B
ASP
225
B
ASP
225
HELX_P
B
ALA
234
B
ALA
234
1
25
10
B
TYR
250
B
TYR
250
HELX_P
B
GLY
264
B
GLY
264
1
26
15
B
ASP
285
B
ASP
285
HELX_P
B
GLY
290
B
GLY
290
1
27
6
B
ASN
298
B
ASN
298
HELX_P
B
THR
311
B
THR
311
1
28
14
B
ASP
315
B
ASP
315
HELX_P
B
PHE
323
B
PHE
323
1
29
9
disulf
2.022
A
CYS
77
A
SG
CYS
77
1_555
A
CYS
105
A
SG
CYS
105
1_555
disulf
2.021
B
CYS
77
B
SG
CYS
77
1_555
B
CYS
105
B
SG
CYS
105
1_555
HYDROLASE
asparaginase, leukemia, HYDROLASE
ASPG2_ECOLI
UNP
1
23
P00805
LPNITILATGGTIAGGGDSATKSNYTVGKVGVENLVNAVPQLKDIANVKGEQVVNIGSQDMNDNVWLTLAKKINTDCDKT
DGFVITHGTDTMEETAYFLDLTVKCDKPVVMVGAMRPSTSMSADGPFNLYNAVVTAADKASANRGVLVVMNDTVLDGRDV
TKTNTTDVATFKSVNYGPLGYIHNGKIDYQRTPARKHTSDTPFDVSKLNELPKVGIVYNYANASDLPAKALVDAGYDGIV
SAGVGNGNLYKSVFDTLATAAKTGTAVVRSSRVPTGATTQDAEVDDAKYGFVASGTLNPQKARVLLQLALTQTKDPQQIQ
QIFNQY
23
348
1HO3
1
326
P00805
A
1
1
326
23
348
1HO3
1
326
P00805
B
1
1
326
1
TYR
engineered mutation
PHE
25
1HO3
A
P00805
UNP
47
25
2
TYR
engineered mutation
PHE
25
1HO3
B
P00805
UNP
47
25
8
2
4
8
2
4
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
A
ASN
47
A
ASN
47
A
ILE
56
A
ILE
56
A
ASN
3
A
ASN
3
A
GLY
10
A
GLY
10
A
GLY
82
A
GLY
82
A
THR
86
A
THR
86
A
VAL
109
A
VAL
109
A
VAL
112
A
VAL
112
A
LEU
147
A
LEU
147
A
MET
150
A
MET
150
A
THR
153
A
THR
153
A
ASP
156
A
ASP
156
A
GLY
180
A
GLY
180
A
HIS
183
A
HIS
183
A
LYS
186
A
LYS
186
A
TYR
189
A
TYR
189
A
VAL
160
A
VAL
160
A
LYS
162
A
LYS
162
A
PHE
171
A
PHE
171
A
SER
173
A
SER
173
A
VAL
214
A
VAL
214
A
TYR
218
A
TYR
218
A
GLY
238
A
GLY
238
A
GLY
243
A
GLY
243
A
ALA
266
A
ALA
266
A
SER
271
A
SER
271
A
VAL
292
A
VAL
292
A
ALA
293
A
ALA
293
B
ASN
47
B
ASN
47
B
ILE
56
B
ILE
56
B
ASN
3
B
ASN
3
B
GLY
10
B
GLY
10
B
GLY
82
B
GLY
82
B
THR
86
B
THR
86
B
VAL
109
B
VAL
109
B
VAL
112
B
VAL
112
B
LEU
147
B
LEU
147
B
MET
150
B
MET
150
B
THR
153
B
THR
153
B
ASP
156
B
ASP
156
B
GLY
180
B
GLY
180
B
HIS
183
B
HIS
183
B
LYS
186
B
LYS
186
B
TYR
189
B
TYR
189
B
VAL
160
B
VAL
160
B
LYS
162
B
LYS
162
B
PHE
171
B
PHE
171
B
SER
173
B
SER
173
B
VAL
214
B
VAL
214
B
TYR
218
B
TYR
218
B
GLY
238
B
GLY
238
B
GLY
243
B
GLY
243
B
ALA
266
B
ALA
266
B
SER
271
B
SER
271
B
VAL
292
B
VAL
292
B
ALA
293
B
ALA
293
BINDING SITE FOR RESIDUE ASP A 399
A
ASP
399
Software
11
BINDING SITE FOR RESIDUE ASP B 400
B
ASP
400
Software
11
A
GLY
11
A
GLY
11
11
1_555
A
THR
12
A
THR
12
11
1_555
A
GLY
57
A
GLY
57
11
1_555
A
SER
58
A
SER
58
11
1_555
A
GLN
59
A
GLN
59
11
1_555
A
GLY
88
A
GLY
88
11
1_555
A
THR
89
A
THR
89
11
1_555
A
ASP
90
A
ASP
90
11
1_555
A
ALA
114
A
ALA
114
11
1_555
A
ASN
248
A
ASN
248
11
10_665
A
GLU
283
A
GLU
283
11
10_665
B
GLY
11
B
GLY
11
11
1_555
B
THR
12
B
THR
12
11
1_555
B
SER
58
B
SER
58
11
1_555
B
GLN
59
B
GLN
59
11
1_555
B
GLY
88
B
GLY
88
11
1_555
B
THR
89
B
THR
89
11
1_555
B
ASP
90
B
ASP
90
11
1_555
B
ALA
114
B
ALA
114
11
1_555
B
ASN
248
B
ASN
248
11
10_665
B
GLU
283
B
GLU
283
11
10_665
B
HOH
488
F
HOH
11
1_555
179
P 65 2 2