0.012979
0.000000
0.000000
0.000000
0.010829
0.000000
0.000000
0.000000
0.012979
0.00000
0.00000
0.00000
Chandra, V.
Kaur, P.
Singh, T.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
77.048
92.347
77.049
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
296
1117
1126
10.1006/jmbi.2000.3537
10686108
Three-dimensional structure of a presynaptic neurotoxic phospholipase A2 from Daboia russelli pulchella at 2.4 A resolution.
2000
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
55
925
926
10.1107/s090744499900058x
10089336
Purification, crystallization and preliminary x-ray crystallographic analysis of a phospholipase A2 from Daboia russelli pulchella.
1999
10.2210/pdb1cl5/pdb
pdb_00001cl5
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
283
1
PIN HOLE
IMAGE PLATE
1998-09-01
MARRESEARCH
NI FILTER
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
13629.767
PROTEIN (PHOSPHOLIPASE A2)
3.1.1.4
2
nat
polymer
18.015
water
160
nat
water
no
no
SLLEFGKMILEETGKLAIPSYSSYGCYCGWGGKGTPKDATDRCCFVHDCCYGNLPDCNPKSDRYKYKRVNGAIVCEKGTS
CENRICECDKAAAICFRQNLNTYSKKYMLYPDFLCKGELKC
SLLEFGKMILEETGKLAIPSYSSYGCYCGWGGKGTPKDATDRCCFVHDCCYGNLPDCNPKSDRYKYKRVNGAIVCEKGTS
CENRICECDKAAAICFRQNLNTYSKKYMLYPDFLCKGELKC
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
Daboia
sample
97228
Daboia russellii pulchella
VENOM
Daboia russellii
pulchella
1
2.45
49
THE R CHAIN OF PDB ENTRY 1PP2 WAS USED FOR MOLECULAR REPLACEMENT.
7.0
PROTEIN WAS CRYSTALLISED FROM 1.2 AMMONIUM SULPHATE BUFFER WITH 20MM SODIUM
CACODYLATE, 2MM CALCIUM CHLORIDE AND 3% DIOXANE, pH 7.0
citation
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Data collection
Database references
Refinement description
1
0
1999-05-12
1
1
2008-04-26
1
2
2011-07-13
1
3
2019-11-27
1
4
2023-08-09
_citation.pdbx_database_id_DOI
_citation.pdbx_database_id_PubMed
_citation.title
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
BNL
Y
RCSB
1999-05-06
REL
HOH
water
1PP2
PDB ENTRY 1PP2
PDB
experimental model
WAT
1
2
HOH
HOH
134
A
WAT
2
2
HOH
HOH
135
A
WAT
3
2
HOH
HOH
136
A
WAT
4
2
HOH
HOH
137
A
WAT
5
2
HOH
HOH
138
A
WAT
6
2
HOH
HOH
139
A
WAT
8
2
HOH
HOH
140
A
WAT
10
2
HOH
HOH
141
A
WAT
11
2
HOH
HOH
142
A
WAT
14
2
HOH
HOH
143
A
WAT
15
2
HOH
HOH
144
A
WAT
20
2
HOH
HOH
145
A
WAT
21
2
HOH
HOH
146
A
WAT
22
2
HOH
HOH
147
A
WAT
24
2
HOH
HOH
148
A
WAT
25
2
HOH
HOH
149
A
WAT
28
2
HOH
HOH
150
A
WAT
29
2
HOH
HOH
151
A
WAT
30
2
HOH
HOH
152
A
WAT
31
2
HOH
HOH
153
A
WAT
32
2
HOH
HOH
154
A
WAT
35
2
HOH
HOH
155
A
WAT
36
2
HOH
HOH
156
A
WAT
37
2
HOH
HOH
157
A
WAT
42
2
HOH
HOH
158
A
WAT
44
2
HOH
HOH
159
A
WAT
45
2
HOH
HOH
160
A
WAT
46
2
HOH
HOH
161
A
WAT
47
2
HOH
HOH
162
A
WAT
48
2
HOH
HOH
163
A
WAT
49
2
HOH
HOH
164
A
WAT
50
2
HOH
HOH
165
A
WAT
51
2
HOH
HOH
166
A
WAT
53
2
HOH
HOH
167
A
WAT
55
2
HOH
HOH
168
A
WAT
56
2
HOH
HOH
169
A
WAT
58
2
HOH
HOH
170
A
WAT
63
2
HOH
HOH
171
A
WAT
64
2
HOH
HOH
172
A
WAT
65
2
HOH
HOH
173
A
WAT
66
2
HOH
HOH
174
A
WAT
67
2
HOH
HOH
175
A
WAT
68
2
HOH
HOH
176
A
WAT
70
2
HOH
HOH
177
A
WAT
71
2
HOH
HOH
178
A
WAT
73
2
HOH
HOH
179
A
WAT
75
2
HOH
HOH
180
A
WAT
76
2
HOH
HOH
181
A
WAT
77
2
HOH
HOH
182
A
WAT
79
2
HOH
HOH
183
A
WAT
81
2
HOH
HOH
184
A
WAT
82
2
HOH
HOH
185
A
WAT
83
2
HOH
HOH
186
A
WAT
86
2
HOH
HOH
187
A
WAT
89
2
HOH
HOH
188
A
WAT
90
2
HOH
HOH
189
A
WAT
91
2
HOH
HOH
190
A
WAT
92
2
HOH
HOH
191
A
WAT
94
2
HOH
HOH
192
A
WAT
95
2
HOH
HOH
193
A
WAT
96
2
HOH
HOH
194
A
WAT
100
2
HOH
HOH
195
A
WAT
105
2
HOH
HOH
196
A
WAT
107
2
HOH
HOH
197
A
WAT
108
2
HOH
HOH
198
A
WAT
109
2
HOH
HOH
199
A
WAT
110
2
HOH
HOH
200
A
WAT
114
2
HOH
HOH
201
A
WAT
117
2
HOH
HOH
202
A
WAT
118
2
HOH
HOH
203
A
WAT
119
2
HOH
HOH
204
A
WAT
121
2
HOH
HOH
205
A
WAT
122
2
HOH
HOH
206
A
WAT
123
2
HOH
HOH
207
A
WAT
127
2
HOH
HOH
208
A
WAT
129
2
HOH
HOH
209
A
WAT
137
2
HOH
HOH
210
A
WAT
140
2
HOH
HOH
211
A
WAT
147
2
HOH
HOH
212
A
WAT
151
2
HOH
HOH
213
A
WAT
156
2
HOH
HOH
214
A
WAT
157
2
HOH
HOH
215
A
WAT
7
2
HOH
HOH
134
B
WAT
9
2
HOH
HOH
135
B
WAT
12
2
HOH
HOH
136
B
WAT
13
2
HOH
HOH
137
B
WAT
16
2
HOH
HOH
138
B
WAT
17
2
HOH
HOH
139
B
WAT
18
2
HOH
HOH
140
B
WAT
19
2
HOH
HOH
141
B
WAT
23
2
HOH
HOH
142
B
WAT
26
2
HOH
HOH
143
B
WAT
27
2
HOH
HOH
144
B
WAT
33
2
HOH
HOH
145
B
WAT
34
2
HOH
HOH
146
B
WAT
38
2
HOH
HOH
147
B
WAT
39
2
HOH
HOH
148
B
WAT
40
2
HOH
HOH
149
B
WAT
41
2
HOH
HOH
150
B
WAT
43
2
HOH
HOH
151
B
WAT
52
2
HOH
HOH
152
B
WAT
54
2
HOH
HOH
153
B
WAT
57
2
HOH
HOH
154
B
WAT
59
2
HOH
HOH
155
B
WAT
60
2
HOH
HOH
156
B
WAT
61
2
HOH
HOH
157
B
WAT
62
2
HOH
HOH
158
B
WAT
69
2
HOH
HOH
159
B
WAT
72
2
HOH
HOH
160
B
WAT
74
2
HOH
HOH
161
B
WAT
78
2
HOH
HOH
162
B
WAT
80
2
HOH
HOH
163
B
WAT
84
2
HOH
HOH
164
B
WAT
85
2
HOH
HOH
165
B
WAT
87
2
HOH
HOH
166
B
WAT
88
2
HOH
HOH
167
B
WAT
93
2
HOH
HOH
168
B
WAT
97
2
HOH
HOH
169
B
WAT
98
2
HOH
HOH
170
B
WAT
99
2
HOH
HOH
171
B
WAT
101
2
HOH
HOH
172
B
WAT
102
2
HOH
HOH
173
B
WAT
103
2
HOH
HOH
174
B
WAT
104
2
HOH
HOH
175
B
WAT
106
2
HOH
HOH
176
B
WAT
111
2
HOH
HOH
177
B
WAT
112
2
HOH
HOH
178
B
WAT
113
2
HOH
HOH
179
B
WAT
115
2
HOH
HOH
180
B
WAT
116
2
HOH
HOH
181
B
WAT
120
2
HOH
HOH
182
B
WAT
124
2
HOH
HOH
183
B
WAT
125
2
HOH
HOH
184
B
WAT
126
2
HOH
HOH
185
B
WAT
128
2
HOH
HOH
186
B
WAT
130
2
HOH
HOH
187
B
WAT
131
2
HOH
HOH
188
B
WAT
132
2
HOH
HOH
189
B
WAT
133
2
HOH
HOH
190
B
WAT
134
2
HOH
HOH
191
B
WAT
135
2
HOH
HOH
192
B
WAT
136
2
HOH
HOH
193
B
WAT
138
2
HOH
HOH
194
B
WAT
139
2
HOH
HOH
195
B
WAT
141
2
HOH
HOH
196
B
WAT
142
2
HOH
HOH
197
B
WAT
143
2
HOH
HOH
198
B
WAT
144
2
HOH
HOH
199
B
WAT
145
2
HOH
HOH
200
B
WAT
146
2
HOH
HOH
201
B
WAT
148
2
HOH
HOH
202
B
WAT
149
2
HOH
HOH
203
B
WAT
150
2
HOH
HOH
204
B
WAT
152
2
HOH
HOH
205
B
WAT
153
2
HOH
HOH
206
B
WAT
154
2
HOH
HOH
207
B
WAT
155
2
HOH
HOH
208
B
WAT
158
2
HOH
HOH
209
B
WAT
159
2
HOH
HOH
210
B
WAT
160
2
HOH
HOH
211
B
SER
1
n
1
SER
1
A
LEU
2
n
2
LEU
2
A
LEU
3
n
3
LEU
3
A
GLU
4
n
4
GLU
4
A
PHE
5
n
5
PHE
5
A
GLY
6
n
6
GLY
6
A
LYS
7
n
7
LYS
7
A
MET
8
n
8
MET
8
A
ILE
9
n
9
ILE
9
A
LEU
10
n
10
LEU
10
A
GLU
11
n
11
GLU
11
A
GLU
12
n
12
GLU
12
A
THR
13
n
13
THR
13
A
GLY
14
n
14
GLY
14
A
LYS
16
n
15
LYS
16
A
LEU
17
n
16
LEU
17
A
ALA
18
n
17
ALA
18
A
ILE
19
n
18
ILE
19
A
PRO
20
n
19
PRO
20
A
SER
21
n
20
SER
21
A
TYR
22
n
21
TYR
22
A
SER
23
n
22
SER
23
A
SER
24
n
23
SER
24
A
TYR
25
n
24
TYR
25
A
GLY
26
n
25
GLY
26
A
CYS
27
n
26
CYS
27
A
TYR
28
n
27
TYR
28
A
CYS
29
n
28
CYS
29
A
GLY
30
n
29
GLY
30
A
TRP
31
n
30
TRP
31
A
GLY
32
n
31
GLY
32
A
GLY
33
n
32
GLY
33
A
LYS
34
n
33
LYS
34
A
GLY
35
n
34
GLY
35
A
THR
36
n
35
THR
36
A
PRO
37
n
36
PRO
37
A
LYS
38
n
37
LYS
38
A
ASP
39
n
38
ASP
39
A
ALA
40
n
39
ALA
40
A
THR
41
n
40
THR
41
A
ASP
42
n
41
ASP
42
A
ARG
43
n
42
ARG
43
A
CYS
44
n
43
CYS
44
A
CYS
45
n
44
CYS
45
A
PHE
46
n
45
PHE
46
A
VAL
47
n
46
VAL
47
A
HIS
48
n
47
HIS
48
A
ASP
49
n
48
ASP
49
A
CYS
50
n
49
CYS
50
A
CYS
51
n
50
CYS
51
A
TYR
52
n
51
TYR
52
A
GLY
53
n
52
GLY
53
A
ASN
54
n
53
ASN
54
A
LEU
55
n
54
LEU
55
A
PRO
56
n
55
PRO
56
A
ASP
59
n
56
ASP
59
A
CYS
61
n
57
CYS
61
A
ASN
67
n
58
ASN
67
A
PRO
68
n
59
PRO
68
A
LYS
69
n
60
LYS
69
A
SER
70
n
61
SER
70
A
ASP
71
n
62
ASP
71
A
ARG
72
n
63
ARG
72
A
TYR
73
n
64
TYR
73
A
LYS
74
n
65
LYS
74
A
TYR
75
n
66
TYR
75
A
LYS
76
n
67
LYS
76
A
ARG
77
n
68
ARG
77
A
VAL
78
n
69
VAL
78
A
ASN
79
n
70
ASN
79
A
GLY
80
n
71
GLY
80
A
ALA
81
n
72
ALA
81
A
ILE
82
n
73
ILE
82
A
VAL
83
n
74
VAL
83
A
CYS
84
n
75
CYS
84
A
GLU
85
n
76
GLU
85
A
LYS
86
n
77
LYS
86
A
GLY
88
n
78
GLY
88
A
THR
89
n
79
THR
89
A
SER
90
n
80
SER
90
A
CYS
91
n
81
CYS
91
A
GLU
92
n
82
GLU
92
A
ASN
93
n
83
ASN
93
A
ARG
94
n
84
ARG
94
A
ILE
95
n
85
ILE
95
A
CYS
96
n
86
CYS
96
A
GLU
97
n
87
GLU
97
A
CYS
98
n
88
CYS
98
A
ASP
99
n
89
ASP
99
A
LYS
100
n
90
LYS
100
A
ALA
101
n
91
ALA
101
A
ALA
102
n
92
ALA
102
A
ALA
103
n
93
ALA
103
A
ILE
104
n
94
ILE
104
A
CYS
105
n
95
CYS
105
A
PHE
106
n
96
PHE
106
A
ARG
107
n
97
ARG
107
A
GLN
108
n
98
GLN
108
A
ASN
109
n
99
ASN
109
A
LEU
110
n
100
LEU
110
A
ASN
111
n
101
ASN
111
A
THR
112
n
102
THR
112
A
TYR
113
n
103
TYR
113
A
SER
114
n
104
SER
114
A
LYS
115
n
105
LYS
115
A
LYS
116
n
106
LYS
116
A
TYR
117
n
107
TYR
117
A
MET
118
n
108
MET
118
A
LEU
119
n
109
LEU
119
A
TYR
120
n
110
TYR
120
A
PRO
121
n
111
PRO
121
A
ASP
122
n
112
ASP
122
A
PHE
124
n
113
PHE
124
A
LEU
125
n
114
LEU
125
A
CYS
126
n
115
CYS
126
A
LYS
127
n
116
LYS
127
A
GLY
128
n
117
GLY
128
A
GLU
129
n
118
GLU
129
A
LEU
130
n
119
LEU
130
A
LYS
131
n
120
LYS
131
A
CYS
133
n
121
CYS
133
A
SER
1
n
1
SER
1
B
LEU
2
n
2
LEU
2
B
LEU
3
n
3
LEU
3
B
GLU
4
n
4
GLU
4
B
PHE
5
n
5
PHE
5
B
GLY
6
n
6
GLY
6
B
LYS
7
n
7
LYS
7
B
MET
8
n
8
MET
8
B
ILE
9
n
9
ILE
9
B
LEU
10
n
10
LEU
10
B
GLU
11
n
11
GLU
11
B
GLU
12
n
12
GLU
12
B
THR
13
n
13
THR
13
B
GLY
14
n
14
GLY
14
B
LYS
16
n
15
LYS
16
B
LEU
17
n
16
LEU
17
B
ALA
18
n
17
ALA
18
B
ILE
19
n
18
ILE
19
B
PRO
20
n
19
PRO
20
B
SER
21
n
20
SER
21
B
TYR
22
n
21
TYR
22
B
SER
23
n
22
SER
23
B
SER
24
n
23
SER
24
B
TYR
25
n
24
TYR
25
B
GLY
26
n
25
GLY
26
B
CYS
27
n
26
CYS
27
B
TYR
28
n
27
TYR
28
B
CYS
29
n
28
CYS
29
B
GLY
30
n
29
GLY
30
B
TRP
31
n
30
TRP
31
B
GLY
32
n
31
GLY
32
B
GLY
33
n
32
GLY
33
B
LYS
34
n
33
LYS
34
B
GLY
35
n
34
GLY
35
B
THR
36
n
35
THR
36
B
PRO
37
n
36
PRO
37
B
LYS
38
n
37
LYS
38
B
ASP
39
n
38
ASP
39
B
ALA
40
n
39
ALA
40
B
THR
41
n
40
THR
41
B
ASP
42
n
41
ASP
42
B
ARG
43
n
42
ARG
43
B
CYS
44
n
43
CYS
44
B
CYS
45
n
44
CYS
45
B
PHE
46
n
45
PHE
46
B
VAL
47
n
46
VAL
47
B
HIS
48
n
47
HIS
48
B
ASP
49
n
48
ASP
49
B
CYS
50
n
49
CYS
50
B
CYS
51
n
50
CYS
51
B
TYR
52
n
51
TYR
52
B
GLY
53
n
52
GLY
53
B
ASN
54
n
53
ASN
54
B
LEU
55
n
54
LEU
55
B
PRO
56
n
55
PRO
56
B
ASP
59
n
56
ASP
59
B
CYS
61
n
57
CYS
61
B
ASN
67
n
58
ASN
67
B
PRO
68
n
59
PRO
68
B
LYS
69
n
60
LYS
69
B
SER
70
n
61
SER
70
B
ASP
71
n
62
ASP
71
B
ARG
72
n
63
ARG
72
B
TYR
73
n
64
TYR
73
B
LYS
74
n
65
LYS
74
B
TYR
75
n
66
TYR
75
B
LYS
76
n
67
LYS
76
B
ARG
77
n
68
ARG
77
B
VAL
78
n
69
VAL
78
B
ASN
79
n
70
ASN
79
B
GLY
80
n
71
GLY
80
B
ALA
81
n
72
ALA
81
B
ILE
82
n
73
ILE
82
B
VAL
83
n
74
VAL
83
B
CYS
84
n
75
CYS
84
B
GLU
85
n
76
GLU
85
B
LYS
86
n
77
LYS
86
B
GLY
88
n
78
GLY
88
B
THR
89
n
79
THR
89
B
SER
90
n
80
SER
90
B
CYS
91
n
81
CYS
91
B
GLU
92
n
82
GLU
92
B
ASN
93
n
83
ASN
93
B
ARG
94
n
84
ARG
94
B
ILE
95
n
85
ILE
95
B
CYS
96
n
86
CYS
96
B
GLU
97
n
87
GLU
97
B
CYS
98
n
88
CYS
98
B
ASP
99
n
89
ASP
99
B
LYS
100
n
90
LYS
100
B
ALA
101
n
91
ALA
101
B
ALA
102
n
92
ALA
102
B
ALA
103
n
93
ALA
103
B
ILE
104
n
94
ILE
104
B
CYS
105
n
95
CYS
105
B
PHE
106
n
96
PHE
106
B
ARG
107
n
97
ARG
107
B
GLN
108
n
98
GLN
108
B
ASN
109
n
99
ASN
109
B
LEU
110
n
100
LEU
110
B
ASN
111
n
101
ASN
111
B
THR
112
n
102
THR
112
B
TYR
113
n
103
TYR
113
B
SER
114
n
104
SER
114
B
LYS
115
n
105
LYS
115
B
LYS
116
n
106
LYS
116
B
TYR
117
n
107
TYR
117
B
MET
118
n
108
MET
118
B
LEU
119
n
109
LEU
119
B
TYR
120
n
110
TYR
120
B
PRO
121
n
111
PRO
121
B
ASP
122
n
112
ASP
122
B
PHE
124
n
113
PHE
124
B
LEU
125
n
114
LEU
125
B
CYS
126
n
115
CYS
126
B
LYS
127
n
116
LYS
127
B
GLY
128
n
117
GLY
128
B
GLU
129
n
118
GLU
129
B
LEU
130
n
119
LEU
130
B
LYS
131
n
120
LYS
131
B
CYS
133
n
121
CYS
133
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
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
N
VAL
78
A
N
VAL
69
A
O
ALA
81
A
O
ALA
72
B
N
VAL
78
B
N
VAL
69
B
O
ALA
81
B
O
ALA
72
1
A
A
O
O
HOH
HOH
163
163
2.09
1_555
3_656
1
A
SER
24
-147.53
57.81
1
A
SER
70
-96.16
-62.95
1
A
GLU
85
-64.68
-150.71
1
B
ASN
67
-115.56
79.93
1
B
SER
90
-37.67
-38.74
1
B
GLU
129
8.30
134.66
PARHCSDX.PRO
TOPHCSDX.PRO
28.6
0.267
0.011
0.188
2.45
20.0
541
10169
5.3
98.7
RANDOM
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 1PP2
0.41
0.25
5.00
0.37
0.30
2.45
20.0
160
2046
0
0
1886
0.007
1.1
26.8
0.62
2.70
1.50
4.16
2.00
4.20
2.00
6.03
2.50
0.329
0.034
0.269
2.60
95
1594
6
5.6
98.7
35.0
2.45
20.0
1CL5
61402
-3.0
0.098
0.098
1
16.02
6.04
97.8
0.191
2.45
2.54
14.2
0.191
5.9
98.4
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
X-PLOR
3.851
CRYSTAL STRUCTURE OF PHOSPHOLIPASE A2 FROM DABOIA RUSSELLI PULCHELLA
1
N
N
1
N
N
2
N
N
2
N
N
A
SER
1
A
SER
1
HELX_P
A
GLY
14
A
GLY
14
1
1
14
A
LEU
17
A
LEU
16
HELX_P
A
TYR
22
A
TYR
21
1
2
6
A
ASP
39
A
ASP
38
HELX_P
A
GLY
53
A
GLY
52
1
3
15
A
THR
89
A
THR
79
HELX_P
A
ASN
109
A
ASN
99
1
4
21
A
LEU
110
A
LEU
100
HELX_P
A
TYR
113
A
TYR
103
5
5
4
A
SER
114
A
SER
104
HELX_P
A
TYR
117
A
TYR
107
5
6
4
A
PRO
121
A
PRO
111
HELX_P
A
CYS
126
A
CYS
115
5
7
5
B
SER
1
B
SER
1
HELX_P
B
GLY
14
B
GLY
14
1
8
14
B
LEU
17
B
LEU
16
HELX_P
B
TYR
22
B
TYR
21
1
9
6
B
ASP
39
B
ASP
38
HELX_P
B
GLY
53
B
GLY
52
1
10
15
B
THR
89
B
THR
79
HELX_P
B
ASN
109
B
ASN
99
1
11
21
B
LEU
110
B
LEU
100
HELX_P
B
TYR
113
B
TYR
103
5
12
4
B
SER
114
B
SER
104
HELX_P
B
TYR
117
B
TYR
107
5
13
4
disulf
2.033
A
CYS
27
A
SG
CYS
26
1_555
A
CYS
126
A
SG
CYS
115
1_555
disulf
2.018
A
CYS
29
A
SG
CYS
28
1_555
A
CYS
45
A
SG
CYS
44
1_555
disulf
2.034
A
CYS
44
A
SG
CYS
43
1_555
A
CYS
105
A
SG
CYS
95
1_555
disulf
2.029
A
CYS
50
A
SG
CYS
49
1_555
A
CYS
133
A
SG
CYS
121
1_555
disulf
2.032
A
CYS
51
A
SG
CYS
50
1_555
A
CYS
98
A
SG
CYS
88
1_555
disulf
2.030
A
CYS
61
A
SG
CYS
57
1_555
A
CYS
91
A
SG
CYS
81
1_555
disulf
2.034
A
CYS
84
A
SG
CYS
75
1_555
A
CYS
96
A
SG
CYS
86
1_555
disulf
2.024
B
CYS
27
B
SG
CYS
26
1_555
B
CYS
126
B
SG
CYS
115
1_555
disulf
2.032
B
CYS
29
B
SG
CYS
28
1_555
B
CYS
45
B
SG
CYS
44
1_555
disulf
2.029
B
CYS
44
B
SG
CYS
43
1_555
B
CYS
105
B
SG
CYS
95
1_555
disulf
2.031
B
CYS
50
B
SG
CYS
49
1_555
B
CYS
133
B
SG
CYS
121
1_555
disulf
2.027
B
CYS
51
B
SG
CYS
50
1_555
B
CYS
98
B
SG
CYS
88
1_555
disulf
2.026
B
CYS
61
B
SG
CYS
57
1_555
B
CYS
91
B
SG
CYS
81
1_555
disulf
2.032
B
CYS
84
B
SG
CYS
75
1_555
B
CYS
96
B
SG
CYS
86
1_555
HYDROLASE
PHOSPHOLIPASE A2, NEUROTOXIC, DABOIA RUSSELLI PULCHELLA, HYDROLASE
A
ILE
19
A
ILE
18
1
A
PRO
20
A
PRO
19
0.13
B
ILE
19
B
ILE
18
1
B
PRO
20
B
PRO
19
-0.17
PA28_DABRP
UNP
1
P59071
1
39
1CL5
1
39
P59071
A
1
1
38
1
39
1CL5
1
39
P59071
B
1
1
38
2
2
anti-parallel
anti-parallel
A
TYR
75
A
TYR
66
A
VAL
78
A
VAL
69
A
ALA
81
A
ALA
72
A
CYS
84
A
CYS
75
B
TYR
75
B
TYR
66
B
VAL
78
B
VAL
69
B
ALA
81
B
ALA
72
B
CYS
84
B
CYS
75
20
C 2 2 21