0.013744
0.007935
0.000000
0.000000
0.015871
0.000000
0.000000
0.000000
0.015136
0.00000
0.00000
0.00000
SER 57 - PRO 58 OMEGA = 304.37 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
Dyda, F.
Hickman, A.B.
Jenkins, T.M.
Engelman, A.
Craigie, R.
Davies, D.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
72.757
72.757
66.066
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
C2 H6 As O2 -1
136.989
CACODYLATE ION
dimethylarsinate
non-polymer
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
AS
N
75
N
O
N
76
N
O
N
77
N
C
N
78
N
C
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
N
N
86
R
C
N
87
N
C
N
88
N
O
N
89
N
C
N
90
N
S
N
91
N
O
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
S
C
N
101
N
C
N
102
N
O
N
103
N
C
N
104
N
C
N
105
N
C
N
106
N
O
N
107
N
N
N
108
N
O
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
N
N
120
S
C
N
121
N
C
N
122
N
O
N
123
N
C
N
124
N
C
N
125
N
C
N
126
N
O
N
127
N
O
N
128
N
O
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
N
C
N
140
N
C
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
N
N
149
S
C
N
150
N
C
N
151
N
O
N
152
N
C
Y
153
N
C
Y
154
N
N
Y
155
N
C
Y
156
N
C
Y
157
N
N
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
N
N
173
S
C
N
174
N
C
N
175
N
O
N
176
S
C
N
177
N
C
N
178
N
C
N
179
N
C
N
180
N
O
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
N
N
195
S
C
N
196
N
C
N
197
N
O
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
C
N
202
N
O
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
C
N
223
N
C
N
224
N
N
N
225
N
O
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
N
N
242
S
C
N
243
N
C
N
244
N
O
N
245
N
C
N
246
N
C
N
247
N
S
N
248
N
C
N
249
N
O
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
N
N
262
S
C
N
263
N
C
N
264
N
O
N
265
N
C
Y
266
N
C
Y
267
N
C
Y
268
N
C
Y
269
N
C
Y
270
N
C
Y
271
N
C
N
272
N
O
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
N
N
285
S
C
N
286
N
C
N
287
N
O
N
288
N
C
N
289
N
C
N
290
N
C
N
291
N
O
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
H
N
300
N
H
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
N
C
N
306
N
O
N
307
N
O
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
N
N
316
S
C
N
317
N
C
N
318
N
O
N
319
R
C
N
320
N
O
N
321
N
C
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
H
N
331
N
H
N
332
N
N
N
333
S
C
N
334
N
C
N
335
N
O
N
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
N
Y
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
C
N
346
N
O
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
N
N
360
S
C
N
361
N
C
N
362
N
O
N
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
N
370
N
O
N
371
N
O
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
N
N
384
S
C
N
385
N
C
N
386
N
O
N
387
N
C
N
388
N
C
N
389
N
C
N
390
N
O
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
H
N
399
N
H
N
400
N
H
N
401
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
doub
N
87
N
sing
N
88
N
sing
N
89
N
sing
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
sing
N
98
N
sing
N
99
N
doub
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
doub
N
108
N
sing
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
sing
N
117
N
sing
N
118
N
doub
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
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
Y
150
N
sing
Y
151
N
doub
Y
152
N
doub
N
153
N
sing
Y
154
N
sing
N
155
N
sing
Y
156
N
sing
N
157
N
sing
N
158
N
sing
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
doub
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
sing
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
doub
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
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
doub
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
sing
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
doub
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
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
doub
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
Y
258
N
doub
Y
259
N
sing
Y
260
N
sing
N
261
N
sing
Y
262
N
doub
N
263
N
sing
Y
264
N
doub
N
265
N
sing
Y
266
N
sing
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
doub
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
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
doub
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
doub
N
307
N
sing
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
sing
N
321
N
sing
N
322
N
doub
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
Y
327
N
doub
Y
328
N
sing
Y
329
N
sing
N
330
N
sing
Y
331
N
doub
Y
332
N
sing
Y
333
N
sing
N
334
N
sing
Y
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
338
N
doub
N
339
N
sing
Y
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
doub
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
Y
355
N
doub
Y
356
N
sing
Y
357
N
sing
N
358
N
sing
Y
359
N
doub
N
360
N
sing
Y
361
N
doub
N
362
N
sing
Y
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
doub
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
US
Science
SCIEAS
0038
0036-8075
266
1981
1986
7801124
Crystal structure of the catalytic domain of HIV-1 integrase: similarity to other polynucleotidyl transferases.
1994
10.2210/pdb1itg/pdb
pdb_00001itg
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
18194.760
HIV-1 INTEGRASE
1
man
polymer
136.989
CACODYLATE ION
2
syn
non-polymer
18.015
water
65
nat
water
no
no
GSHMHGQVDCSPGIWQLDCTHLEGKVILVAVHVASGYIEAEVIPAETGQETAYFLLKLAGRWPVKTVHTDNGSNFTSTTV
KAACWWAGIKQEFGIPYNPQSQGVIESMNKELKKIIGQVRDQAEHLKTAVQMAVFIHNKKRKGGIGGYSAGERIVDIIAT
DIQTKE
GSHMHGQVDCSPGIWQLDCTHLEGKVILVAVHVASGYIEAEVIPAETGQETAYFLLKLAGRWPVKTVHTDNGSNFTSTTV
KAACWWAGIKQEFGIPYNPQSQGVIESMNKELKKIIGQVRDQAEHLKTAVQMAVFIHNKKRKGGIGGYSAGERIVDIIAT
DIQTKE
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
Lentivirus
Escherichia
sample
HIV-1 INTEGRASE
11676
Human immunodeficiency virus 1
562
Escherichia coli
T7
PET15B
2.77
55.65
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1995-05-08
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1994-11-21
REL
CAC
CACODYLATE ION
HOH
water
CAC
65
2
CAC
CAC
213
A
CAC
130
2
CAC
CAC
214
A
HOH
0
3
HOH
HOH
215
A
HOH
1
3
HOH
HOH
216
A
HOH
2
3
HOH
HOH
217
A
HOH
3
3
HOH
HOH
218
A
HOH
4
3
HOH
HOH
219
A
HOH
5
3
HOH
HOH
220
A
HOH
6
3
HOH
HOH
221
A
HOH
7
3
HOH
HOH
222
A
HOH
8
3
HOH
HOH
223
A
HOH
9
3
HOH
HOH
224
A
HOH
10
3
HOH
HOH
225
A
HOH
11
3
HOH
HOH
226
A
HOH
12
3
HOH
HOH
227
A
HOH
13
3
HOH
HOH
228
A
HOH
14
3
HOH
HOH
229
A
HOH
15
3
HOH
HOH
230
A
HOH
16
3
HOH
HOH
231
A
HOH
17
3
HOH
HOH
232
A
HOH
18
3
HOH
HOH
233
A
HOH
19
3
HOH
HOH
234
A
HOH
20
3
HOH
HOH
235
A
HOH
21
3
HOH
HOH
236
A
HOH
22
3
HOH
HOH
237
A
HOH
23
3
HOH
HOH
238
A
HOH
24
3
HOH
HOH
239
A
HOH
25
3
HOH
HOH
240
A
HOH
26
3
HOH
HOH
241
A
HOH
27
3
HOH
HOH
242
A
HOH
28
3
HOH
HOH
243
A
HOH
29
3
HOH
HOH
244
A
HOH
30
3
HOH
HOH
245
A
HOH
31
3
HOH
HOH
246
A
HOH
32
3
HOH
HOH
247
A
HOH
33
3
HOH
HOH
248
A
HOH
34
3
HOH
HOH
249
A
HOH
35
3
HOH
HOH
250
A
HOH
36
3
HOH
HOH
251
A
HOH
37
3
HOH
HOH
252
A
HOH
38
3
HOH
HOH
253
A
HOH
39
3
HOH
HOH
254
A
HOH
40
3
HOH
HOH
255
A
HOH
41
3
HOH
HOH
256
A
HOH
42
3
HOH
HOH
257
A
HOH
43
3
HOH
HOH
258
A
HOH
44
3
HOH
HOH
259
A
HOH
45
3
HOH
HOH
260
A
HOH
46
3
HOH
HOH
261
A
HOH
47
3
HOH
HOH
262
A
HOH
48
3
HOH
HOH
263
A
HOH
49
3
HOH
HOH
264
A
HOH
50
3
HOH
HOH
265
A
HOH
51
3
HOH
HOH
266
A
HOH
52
3
HOH
HOH
267
A
HOH
53
3
HOH
HOH
268
A
HOH
54
3
HOH
HOH
269
A
HOH
55
3
HOH
HOH
270
A
HOH
56
3
HOH
HOH
271
A
HOH
57
3
HOH
HOH
272
A
HOH
58
3
HOH
HOH
273
A
HOH
59
3
HOH
HOH
274
A
HOH
60
3
HOH
HOH
275
A
HOH
61
3
HOH
HOH
276
A
HOH
62
3
HOH
HOH
277
A
HOH
63
3
HOH
HOH
278
A
HOH
64
3
HOH
HOH
279
A
n
1
47
A
n
2
48
A
n
3
49
A
n
4
50
A
n
5
51
A
n
6
52
A
n
7
53
A
n
8
54
A
ASP
55
n
9
ASP
55
A
CYS
56
n
10
CYS
56
A
SER
57
n
11
SER
57
A
PRO
58
n
12
PRO
58
A
GLY
59
n
13
GLY
59
A
ILE
60
n
14
ILE
60
A
TRP
61
n
15
TRP
61
A
GLN
62
n
16
GLN
62
A
LEU
63
n
17
LEU
63
A
ASP
64
n
18
ASP
64
A
CYS
65
n
19
CYS
65
A
THR
66
n
20
THR
66
A
HIS
67
n
21
HIS
67
A
LEU
68
n
22
LEU
68
A
GLU
69
n
23
GLU
69
A
GLY
70
n
24
GLY
70
A
LYS
71
n
25
LYS
71
A
VAL
72
n
26
VAL
72
A
ILE
73
n
27
ILE
73
A
LEU
74
n
28
LEU
74
A
VAL
75
n
29
VAL
75
A
ALA
76
n
30
ALA
76
A
VAL
77
n
31
VAL
77
A
HIS
78
n
32
HIS
78
A
VAL
79
n
33
VAL
79
A
ALA
80
n
34
ALA
80
A
SER
81
n
35
SER
81
A
GLY
82
n
36
GLY
82
A
TYR
83
n
37
TYR
83
A
ILE
84
n
38
ILE
84
A
GLU
85
n
39
GLU
85
A
ALA
86
n
40
ALA
86
A
GLU
87
n
41
GLU
87
A
VAL
88
n
42
VAL
88
A
ILE
89
n
43
ILE
89
A
PRO
90
n
44
PRO
90
A
ALA
91
n
45
ALA
91
A
GLU
92
n
46
GLU
92
A
THR
93
n
47
THR
93
A
GLY
94
n
48
GLY
94
A
GLN
95
n
49
GLN
95
A
GLU
96
n
50
GLU
96
A
THR
97
n
51
THR
97
A
ALA
98
n
52
ALA
98
A
TYR
99
n
53
TYR
99
A
PHE
100
n
54
PHE
100
A
LEU
101
n
55
LEU
101
A
LEU
102
n
56
LEU
102
A
LYS
103
n
57
LYS
103
A
LEU
104
n
58
LEU
104
A
ALA
105
n
59
ALA
105
A
GLY
106
n
60
GLY
106
A
ARG
107
n
61
ARG
107
A
TRP
108
n
62
TRP
108
A
PRO
109
n
63
PRO
109
A
VAL
110
n
64
VAL
110
A
LYS
111
n
65
LYS
111
A
THR
112
n
66
THR
112
A
VAL
113
n
67
VAL
113
A
HIS
114
n
68
HIS
114
A
THR
115
n
69
THR
115
A
ASP
116
n
70
ASP
116
A
ASN
117
n
71
ASN
117
A
GLY
118
n
72
GLY
118
A
SER
119
n
73
SER
119
A
ASN
120
n
74
ASN
120
A
PHE
121
n
75
PHE
121
A
THR
122
n
76
THR
122
A
SER
123
n
77
SER
123
A
THR
124
n
78
THR
124
A
THR
125
n
79
THR
125
A
VAL
126
n
80
VAL
126
A
LYS
127
n
81
LYS
127
A
ALA
128
n
82
ALA
128
A
ALA
129
n
83
ALA
129
A
CYS
130
n
84
CYS
130
A
TRP
131
n
85
TRP
131
A
TRP
132
n
86
TRP
132
A
ALA
133
n
87
ALA
133
A
GLY
134
n
88
GLY
134
A
ILE
135
n
89
ILE
135
A
LYS
136
n
90
LYS
136
A
GLN
137
n
91
GLN
137
A
GLU
138
n
92
GLU
138
A
PHE
139
n
93
PHE
139
A
GLY
140
n
94
GLY
140
A
n
95
141
A
n
96
142
A
n
97
143
A
n
98
144
A
n
99
145
A
n
100
146
A
n
101
147
A
n
102
148
A
n
103
149
A
n
104
150
A
n
105
151
A
n
106
152
A
n
107
153
A
MET
154
n
108
MET
154
A
ASN
155
n
109
ASN
155
A
LYS
156
n
110
LYS
156
A
GLU
157
n
111
GLU
157
A
LEU
158
n
112
LEU
158
A
LYS
159
n
113
LYS
159
A
LYS
160
n
114
LYS
160
A
ILE
161
n
115
ILE
161
A
ILE
162
n
116
ILE
162
A
GLY
163
n
117
GLY
163
A
GLN
164
n
118
GLN
164
A
VAL
165
n
119
VAL
165
A
ARG
166
n
120
ARG
166
A
ASP
167
n
121
ASP
167
A
GLN
168
n
122
GLN
168
A
ALA
169
n
123
ALA
169
A
GLU
170
n
124
GLU
170
A
HIS
171
n
125
HIS
171
A
LEU
172
n
126
LEU
172
A
LYS
173
n
127
LYS
173
A
THR
174
n
128
THR
174
A
ALA
175
n
129
ALA
175
A
VAL
176
n
130
VAL
176
A
GLN
177
n
131
GLN
177
A
MET
178
n
132
MET
178
A
ALA
179
n
133
ALA
179
A
VAL
180
n
134
VAL
180
A
PHE
181
n
135
PHE
181
A
ILE
182
n
136
ILE
182
A
HIS
183
n
137
HIS
183
A
ASN
184
n
138
ASN
184
A
LYS
185
n
139
LYS
185
A
LYS
186
n
140
LYS
186
A
ARG
187
n
141
ARG
187
A
LYS
188
n
142
LYS
188
A
GLY
189
n
143
GLY
189
A
GLY
190
n
144
GLY
190
A
ILE
191
n
145
ILE
191
A
GLY
192
n
146
GLY
192
A
GLY
193
n
147
GLY
193
A
TYR
194
n
148
TYR
194
A
SER
195
n
149
SER
195
A
ALA
196
n
150
ALA
196
A
GLY
197
n
151
GLY
197
A
GLU
198
n
152
GLU
198
A
ARG
199
n
153
ARG
199
A
ILE
200
n
154
ILE
200
A
VAL
201
n
155
VAL
201
A
ASP
202
n
156
ASP
202
A
ILE
203
n
157
ILE
203
A
ILE
204
n
158
ILE
204
A
ALA
205
n
159
ALA
205
A
THR
206
n
160
THR
206
A
ASP
207
n
161
ASP
207
A
ILE
208
n
162
ILE
208
A
GLN
209
n
163
GLN
209
A
n
164
210
A
n
165
211
A
n
166
212
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
3290
-37
12530
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
4_555
y,x,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
N
ILE
89
A
N
ILE
43
A
O
VAL
72
A
O
VAL
26
A
N
VAL
77
A
N
VAL
31
A
O
GLN
62
A
O
GLN
16
A
N
TRP
61
A
N
TRP
15
A
O
THR
112
A
O
THR
66
A
N
VAL
113
A
N
VAL
67
A
O
LYS
136
A
O
LYS
90
1
A
CG
ASP
55
A
CG
ASP
9
1
Y
1
A
OD1
ASP
55
A
OD1
ASP
9
1
Y
1
A
OD2
ASP
55
A
OD2
ASP
9
1
Y
1
A
CG
GLU
138
A
CG
GLU
92
1
Y
1
A
CD
GLU
138
A
CD
GLU
92
1
Y
1
A
OE1
GLU
138
A
OE1
GLU
92
1
Y
1
A
OE2
GLU
138
A
OE2
GLU
92
1
Y
1
A
CG
GLU
170
A
CG
GLU
124
1
Y
1
A
CD
GLU
170
A
CD
GLU
124
1
Y
1
A
OE1
GLU
170
A
OE1
GLU
124
1
Y
1
A
OE2
GLU
170
A
OE2
GLU
124
1
Y
1
A
CG
LYS
188
A
CG
LYS
142
1
Y
1
A
CD
LYS
188
A
CD
LYS
142
1
Y
1
A
CE
LYS
188
A
CE
LYS
142
1
Y
1
A
NZ
LYS
188
A
NZ
LYS
142
1
Y
1
A
CG1
ILE
191
A
CG1
ILE
145
1
Y
1
A
CG2
ILE
191
A
CG2
ILE
145
1
Y
1
A
CD1
ILE
191
A
CD1
ILE
145
1
Y
1
A
CG1
ILE
208
A
CG1
ILE
162
1
Y
1
A
CG2
ILE
208
A
CG2
ILE
162
1
Y
1
A
CD1
ILE
208
A
CD1
ILE
162
1
Y
1
A
CG
GLN
209
A
CG
GLN
163
1
Y
1
A
CD
GLN
209
A
CD
GLN
163
1
Y
1
A
OE1
GLN
209
A
OE1
GLN
163
1
Y
1
A
NE2
GLN
209
A
NE2
GLN
163
1
Y
1
A
GLY
47
A
GLY
1
1
Y
1
A
SER
48
A
SER
2
1
Y
1
A
HIS
49
A
HIS
3
1
Y
1
A
MET
50
A
MET
4
1
Y
1
A
HIS
51
A
HIS
5
1
Y
1
A
GLY
52
A
GLY
6
1
Y
1
A
GLN
53
A
GLN
7
1
Y
1
A
VAL
54
A
VAL
8
1
Y
1
A
ILE
141
A
ILE
95
1
Y
1
A
PRO
142
A
PRO
96
1
Y
1
A
TYR
143
A
TYR
97
1
Y
1
A
ASN
144
A
ASN
98
1
Y
1
A
PRO
145
A
PRO
99
1
Y
1
A
GLN
146
A
GLN
100
1
Y
1
A
SER
147
A
SER
101
1
Y
1
A
GLN
148
A
GLN
102
1
Y
1
A
GLY
149
A
GLY
103
1
Y
1
A
VAL
150
A
VAL
104
1
Y
1
A
ILE
151
A
ILE
105
1
Y
1
A
GLU
152
A
GLU
106
1
Y
1
A
SER
153
A
SER
107
1
Y
1
A
THR
210
A
THR
164
1
Y
1
A
LYS
211
A
LYS
165
1
Y
1
A
GLU
212
A
GLU
166
1
Y
1
A
GLU
92
-67.95
97.30
1
A
GLU
138
54.38
84.01
1
A
PHE
139
44.25
14.71
1
A
LYS
186
-59.34
109.11
1
A
THR
206
-74.16
32.85
1
A
ASP
207
43.34
28.24
0.2020000
0.2020000
2.3
6.0
7487
1
2.0
2.3
6.0
65
1137
2
0
1070
0.008
1.507
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HIV-1 INTEGRASE: SIMILARITY TO OTHER POLYNUCLEOTIDYL TRANSFERASES
1
N
N
2
N
N
2
N
N
3
N
N
A
THR
93
A
THR
47
HELX_P
A
TRP
108
A
TRP
62
1
1
16
A
ASN
117
A
ASN
71
HELX_P
A
THR
122
A
THR
76
5
2
6
A
SER
123
A
SER
77
HELX_P
A
GLY
134
A
GLY
88
1
3
12
A
MET
154
A
MET
108
HELX_P
A
ARG
166
A
ARG
120
1
4
13
A
HIS
171
A
HIS
125
HELX_P
A
LYS
186
A
LYS
140
1
5
16
A
SER
195
A
SER
149
HELX_P
A
THR
206
A
THR
160
1
6
12
metalc
2.110
A
CYS
65
A
SG
CYS
19
1_555
A
CAC
213
B
AS
CAC
1_555
metalc
2.185
A
CYS
130
A
SG
CYS
84
1_555
A
CAC
214
C
AS
CAC
1_555
DNA INTEGRATION
DNA INTEGRATION, DNA BINDING (VIRAL)
POL_HV1N5
UNP
1
1
P12497
FFREDLAFPQGKAREFSSEQTRANSPTRRELQVWGRDNNSLSEAGADRQGTVSFSFPQITLWQRPLVTIKIGGQLKEALL
DTGADDTVLEEMNLPGRWKPKMIGGIGGFIKVGQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNFPISPI
ETVPVKLKPGMDGPKVKQWPLTEEKIKALVEICTEMEKEGKISKIGPENPYNTPVFAIKKKDSTKWRKLVDFRELNKRTQ
DFWEVQLGIPHPAGLKQKKSVTVLDVGDAYFSVPLDKDFRKYTAFTIPSINNETPGIRYQYNVLPQGWKGSPAIFQCSMT
KILEPFRKQNPDIVIYQYMDDLYVGSDLEIGQHRTKIEELRQHLLRWGFTTPDKKHQKEPPFLWMGYELHPDKWTVQPIV
LPEKDSWTVNDIQKLVGKLNWASQIYAGIKVRQLCKLLRGTKALTEVVPLTEEAELELAENREILKEPVHGVYYDPSKDL
IAEIQKQGQGQWTYQIYQEPFKNLKTGKYARMKGAHTNDVKQLTEAVQKIATESIVIWGKTPKFKLPIQKETWEAWWTEY
WQATWIPEWEFVNTPPLVKLWYQLEKEPIIGAETFYVDGAANRETKLGKAGYVTDRGRQKVVPLTDTTNQKTELQAIHLA
LQDSGLEVNIVTDSQYALGIIQAQPDKSESELVSQIIEQLIKKEKVYLAWVPAHKGIGGNEQVDGLVSAGIRKVLFLDGI
DKAQEEHEKYHSNWRAMASDFNLPPVVAKEIVASCDKCQLKGEAMHGQVDCSPGIWQLDCTHLEGKVILVAVHVASGYIE
AEVIPAETGQETAYFLLKLAGRWPVKTVHTDNGSNFTSTTVKAACWWAGIKQEFGIPYNPQSQGVIESMNKELKKIIGQV
RDQAEHLKTAVQMAVFIHNFKRKGGIGGYSAGERIVDIIATDIQTKELQKQITKIQNFRVYYRDSRDPVWKGPAKLLWKG
EGAVVIQDNSDIKVVPRRKAKIIRDYGKQMAGDDCVASRQDED
762
927
1ITG
47
212
P12497
A
1
1
166
1
GLU
conflict
SER
48
1ITG
A
P12497
UNP
763
2
1
ALA
conflict
HIS
49
1ITG
A
P12497
UNP
764
3
1
PHE
conflict
LYS
185
1ITG
A
P12497
UNP
900
139
5
anti-parallel
anti-parallel
parallel
parallel
A
ILE
84
A
ILE
38
A
ILE
89
A
ILE
43
A
LYS
71
A
LYS
25
A
HIS
78
A
HIS
32
A
ILE
60
A
ILE
14
A
LEU
68
A
LEU
22
A
THR
112
A
THR
66
A
HIS
114
A
HIS
68
A
LYS
136
A
LYS
90
A
GLN
137
A
GLN
91
BINDING SITE FOR RESIDUE CAC A 213
A
CAC
213
Software
2
BINDING SITE FOR RESIDUE CAC A 214
A
CAC
214
Software
1
A
CYS
65
A
CYS
19
2
1_555
A
ASN
120
A
ASN
74
2
1_555
A
CYS
130
A
CYS
84
1
1_555
152
P 31 2 1