0.009095
0.005251
0.000000
0.000000
0.010502
0.000000
0.000000
0.000000
0.012658
0.00000
0.00000
0.00000
Tahirov, T.H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
109.952
109.952
79.003
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
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C2 H6 O2
62.068
1,2-ETHANEDIOL
ETHYLENE GLYCOL
non-polymer
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
Ni 2
58.693
NICKEL (II) ION
non-polymer
C8 H18 O5
194.226
TETRAETHYLENE GLYCOL
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
CL
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
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
H
N
89
N
C
N
90
N
O
N
91
N
C
N
92
N
O
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
NI
N
262
N
O
N
263
N
C
N
264
N
C
N
265
N
O
N
266
N
C
N
267
N
C
N
268
N
O
N
269
N
C
N
270
N
C
N
271
N
O
N
272
N
C
N
273
N
C
N
274
N
O
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
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
N
N
294
S
C
N
295
N
C
N
296
N
O
N
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
N
304
N
O
N
305
N
H
N
306
N
H
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
C
N
322
N
C
N
323
N
O
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
H
N
333
N
N
N
334
S
C
N
335
N
C
N
336
N
O
N
337
N
C
N
338
N
O
N
339
N
O
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
R
C
N
352
N
O
N
353
N
C
N
354
N
O
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
N
N
365
S
C
N
366
N
C
N
367
N
O
N
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
N
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
N
378
N
O
N
379
N
H
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
391
N
N
N
392
S
C
N
393
N
C
N
394
N
O
N
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
N
402
N
O
N
403
N
O
N
404
N
H
N
405
N
H
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
N
N
416
S
C
N
417
N
C
N
418
N
O
N
419
N
C
N
420
N
C
N
421
N
C
N
422
N
O
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
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
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
doub
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
doub
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
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
doub
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
doub
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
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
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
sing
Y
150
N
doub
Y
151
N
doub
N
152
N
sing
Y
153
N
sing
N
154
N
sing
Y
155
N
sing
N
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
doub
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
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
doub
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
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
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
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
doub
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
sing
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
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
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
doub
N
292
N
sing
Y
293
N
doub
N
294
N
sing
Y
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
doub
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
doub
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
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
sing
N
351
N
doub
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
Y
356
N
doub
Y
357
N
sing
Y
358
N
sing
N
359
N
sing
Y
360
N
doub
Y
361
N
sing
Y
362
N
sing
N
363
N
sing
Y
364
N
sing
Y
365
N
doub
N
366
N
sing
Y
367
N
doub
N
368
N
sing
Y
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
doub
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
Y
384
N
doub
Y
385
N
sing
Y
386
N
sing
N
387
N
sing
Y
388
N
doub
N
389
N
sing
Y
390
N
doub
N
391
N
sing
Y
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
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
doub
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
348
597
10.1016/J.JMB.2005.03.017
15826657
Structure of Pyrococcus Horikoshii Nikr: Nickel Sensing and Implications for the Regulation of DNA Recognition
2005
DK
Acta Crystallogr.,Sect.F
1744-3091
61
43
10.1107/S1744309104025473
16508086
Crystallization and Preliminary Crystallographic Analysis of the Nickel-Responsive Regulator Nikr from Pyrococcus Horikoshii
2005
10.2210/pdb2bj7/pdb
pdb_00002bj7
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
IMAGE PLATE
2004-04-13
RIGAKU RAXIS-V
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
BL26B1
SPring-8
1.0
SYNCHROTRON
SPRING-8 BEAMLINE BL26B1
15830.320
NICKEL RESPONSIVE REGULATOR
2
man
polymer
58.693
NICKEL (II) ION
4
syn
non-polymer
62.068
1,2-ETHANEDIOL
2
syn
non-polymer
194.226
TETRAETHYLENE GLYCOL
2
syn
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
18.015
water
115
nat
water
no
no
MELIRFSISIPSKLLEKFDQIIEEIGYENRSEAIRDLIRDFIIRHEWEVGNEEVAGTITIVYNHDEGDVVKALLDLQHEY
LDEIISSLHVHMDEHNCLEVIVVKGEAKKIKMIADKLLSLKGVKHGKLVMTSTGKELV
MELIRFSISIPSKLLEKFDQIIEEIGYENRSEAIRDLIRDFIIRHEWEVGNEEVAGTITIVYNHDEGDVVKALLDLQHEY
LDEIISSLHVHMDEHNCLEVIVVKGEAKKIKMIADKLLSLKGVKHGKLVMTSTGKELV
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
OT3
sample
70601
PYROCOCCUS HORIKOSHII
469008
ESCHERICHIA COLI
BL21(DE3)
PLASMID
PET11A
1
4.35
71.75
7.50
pH 7.50
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2005-04-08
1
1
2011-05-08
1
2
2011-07-13
1
3
2023-12-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr2_auth_asym_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_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.ptnr1_symmetry
_struct_conn.ptnr2_auth_asym_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_conn.ptnr2_symmetry
NIKR IN OPEN CONFORMATION AND NICKEL BOUND TO HIGH-AFFINITY SITES
NIKR-APO
NIKR IN CLOSED CONFORMATION AND NICKEL BOUND TO HIGH AND LOW-AFFINITY SITES
NIKR WITH BOUND NICKEL AND PHOSPHATE
PDBE
Y
PDBE
2005-01-31
REL
REL
NI
NICKEL (II) ION
EDO
1,2-ETHANEDIOL
PG4
TETRAETHYLENE GLYCOL
CL
CHLORIDE ION
HOH
water
2BJ1
PDB ENTRY 2BJ1
PDB
experimental model
NI
1137
2
NI
NI
1137
A
EDO
1138
3
EDO
EDO
1138
A
PG4
1139
4
PG4
PG4
1139
A
PG4
1140
4
PG4
PG4
1140
A
CL
1139
5
CL
CL
1139
B
NI
1140
2
NI
NI
1140
B
NI
1141
2
NI
NI
1141
B
NI
1142
2
NI
NI
1142
B
EDO
1143
3
EDO
EDO
1143
B
HOH
2001
6
HOH
HOH
2001
A
HOH
2002
6
HOH
HOH
2002
A
HOH
2003
6
HOH
HOH
2003
A
HOH
2004
6
HOH
HOH
2004
A
HOH
2005
6
HOH
HOH
2005
A
HOH
2006
6
HOH
HOH
2006
A
HOH
2007
6
HOH
HOH
2007
A
HOH
2008
6
HOH
HOH
2008
A
HOH
2009
6
HOH
HOH
2009
A
HOH
2010
6
HOH
HOH
2010
A
HOH
2011
6
HOH
HOH
2011
A
HOH
2012
6
HOH
HOH
2012
A
HOH
2013
6
HOH
HOH
2013
A
HOH
2014
6
HOH
HOH
2014
A
HOH
2015
6
HOH
HOH
2015
A
HOH
2016
6
HOH
HOH
2016
A
HOH
2017
6
HOH
HOH
2017
A
HOH
2018
6
HOH
HOH
2018
A
HOH
2019
6
HOH
HOH
2019
A
HOH
2020
6
HOH
HOH
2020
A
HOH
2021
6
HOH
HOH
2021
A
HOH
2022
6
HOH
HOH
2022
A
HOH
2023
6
HOH
HOH
2023
A
HOH
2024
6
HOH
HOH
2024
A
HOH
2025
6
HOH
HOH
2025
A
HOH
2026
6
HOH
HOH
2026
A
HOH
2027
6
HOH
HOH
2027
A
HOH
2028
6
HOH
HOH
2028
A
HOH
2029
6
HOH
HOH
2029
A
HOH
2030
6
HOH
HOH
2030
A
HOH
2031
6
HOH
HOH
2031
A
HOH
2032
6
HOH
HOH
2032
A
HOH
2033
6
HOH
HOH
2033
A
HOH
2034
6
HOH
HOH
2034
A
HOH
2035
6
HOH
HOH
2035
A
HOH
2036
6
HOH
HOH
2036
A
HOH
2037
6
HOH
HOH
2037
A
HOH
2038
6
HOH
HOH
2038
A
HOH
2039
6
HOH
HOH
2039
A
HOH
2040
6
HOH
HOH
2040
A
HOH
2041
6
HOH
HOH
2041
A
HOH
2042
6
HOH
HOH
2042
A
HOH
2043
6
HOH
HOH
2043
A
HOH
2044
6
HOH
HOH
2044
A
HOH
2045
6
HOH
HOH
2045
A
HOH
2046
6
HOH
HOH
2046
A
HOH
2047
6
HOH
HOH
2047
A
HOH
2048
6
HOH
HOH
2048
A
HOH
2049
6
HOH
HOH
2049
A
HOH
2050
6
HOH
HOH
2050
A
HOH
2051
6
HOH
HOH
2051
A
HOH
2052
6
HOH
HOH
2052
A
HOH
2053
6
HOH
HOH
2053
A
HOH
2001
6
HOH
HOH
2001
B
HOH
2002
6
HOH
HOH
2002
B
HOH
2003
6
HOH
HOH
2003
B
HOH
2004
6
HOH
HOH
2004
B
HOH
2005
6
HOH
HOH
2005
B
HOH
2006
6
HOH
HOH
2006
B
HOH
2007
6
HOH
HOH
2007
B
HOH
2008
6
HOH
HOH
2008
B
HOH
2009
6
HOH
HOH
2009
B
HOH
2010
6
HOH
HOH
2010
B
HOH
2011
6
HOH
HOH
2011
B
HOH
2012
6
HOH
HOH
2012
B
HOH
2013
6
HOH
HOH
2013
B
HOH
2014
6
HOH
HOH
2014
B
HOH
2015
6
HOH
HOH
2015
B
HOH
2016
6
HOH
HOH
2016
B
HOH
2017
6
HOH
HOH
2017
B
HOH
2018
6
HOH
HOH
2018
B
HOH
2019
6
HOH
HOH
2019
B
HOH
2020
6
HOH
HOH
2020
B
HOH
2021
6
HOH
HOH
2021
B
HOH
2022
6
HOH
HOH
2022
B
HOH
2023
6
HOH
HOH
2023
B
HOH
2024
6
HOH
HOH
2024
B
HOH
2025
6
HOH
HOH
2025
B
HOH
2026
6
HOH
HOH
2026
B
HOH
2027
6
HOH
HOH
2027
B
HOH
2028
6
HOH
HOH
2028
B
HOH
2029
6
HOH
HOH
2029
B
HOH
2030
6
HOH
HOH
2030
B
HOH
2031
6
HOH
HOH
2031
B
HOH
2032
6
HOH
HOH
2032
B
HOH
2033
6
HOH
HOH
2033
B
HOH
2034
6
HOH
HOH
2034
B
HOH
2035
6
HOH
HOH
2035
B
HOH
2036
6
HOH
HOH
2036
B
HOH
2037
6
HOH
HOH
2037
B
HOH
2038
6
HOH
HOH
2038
B
HOH
2039
6
HOH
HOH
2039
B
HOH
2040
6
HOH
HOH
2040
B
HOH
2041
6
HOH
HOH
2041
B
HOH
2042
6
HOH
HOH
2042
B
HOH
2043
6
HOH
HOH
2043
B
HOH
2044
6
HOH
HOH
2044
B
HOH
2045
6
HOH
HOH
2045
B
HOH
2046
6
HOH
HOH
2046
B
HOH
2047
6
HOH
HOH
2047
B
HOH
2048
6
HOH
HOH
2048
B
HOH
2049
6
HOH
HOH
2049
B
HOH
2050
6
HOH
HOH
2050
B
HOH
2051
6
HOH
HOH
2051
B
HOH
2052
6
HOH
HOH
2052
B
HOH
2053
6
HOH
HOH
2053
B
HOH
2054
6
HOH
HOH
2054
B
HOH
2055
6
HOH
HOH
2055
B
HOH
2056
6
HOH
HOH
2056
B
HOH
2057
6
HOH
HOH
2057
B
HOH
2058
6
HOH
HOH
2058
B
HOH
2059
6
HOH
HOH
2059
B
HOH
2060
6
HOH
HOH
2060
B
HOH
2061
6
HOH
HOH
2061
B
HOH
2062
6
HOH
HOH
2062
B
MET
1
n
1
MET
1
A
GLU
2
n
2
GLU
2
A
LEU
3
n
3
LEU
3
A
ILE
4
n
4
ILE
4
A
ARG
5
n
5
ARG
5
A
PHE
6
n
6
PHE
6
A
SER
7
n
7
SER
7
A
ILE
8
n
8
ILE
8
A
SER
9
n
9
SER
9
A
ILE
10
n
10
ILE
10
A
PRO
11
n
11
PRO
11
A
SER
12
n
12
SER
12
A
LYS
13
n
13
LYS
13
A
LEU
14
n
14
LEU
14
A
LEU
15
n
15
LEU
15
A
GLU
16
n
16
GLU
16
A
LYS
17
n
17
LYS
17
A
PHE
18
n
18
PHE
18
A
ASP
19
n
19
ASP
19
A
GLN
20
n
20
GLN
20
A
ILE
21
n
21
ILE
21
A
ILE
22
n
22
ILE
22
A
GLU
23
n
23
GLU
23
A
GLU
24
n
24
GLU
24
A
ILE
25
n
25
ILE
25
A
GLY
26
n
26
GLY
26
A
TYR
27
n
27
TYR
27
A
GLU
28
n
28
GLU
28
A
ASN
29
n
29
ASN
29
A
ARG
30
n
30
ARG
30
A
SER
31
n
31
SER
31
A
GLU
32
n
32
GLU
32
A
ALA
33
n
33
ALA
33
A
ILE
34
n
34
ILE
34
A
ARG
35
n
35
ARG
35
A
ASP
36
n
36
ASP
36
A
LEU
37
n
37
LEU
37
A
ILE
38
n
38
ILE
38
A
ARG
39
n
39
ARG
39
A
ASP
40
n
40
ASP
40
A
PHE
41
n
41
PHE
41
A
ILE
42
n
42
ILE
42
A
ILE
43
n
43
ILE
43
A
ARG
44
n
44
ARG
44
A
HIS
45
n
45
HIS
45
A
GLU
46
n
46
GLU
46
A
TRP
47
n
47
TRP
47
A
GLU
48
n
48
GLU
48
A
VAL
49
n
49
VAL
49
A
GLY
50
n
50
GLY
50
A
ASN
51
n
51
ASN
51
A
GLU
52
n
52
GLU
52
A
GLU
53
n
53
GLU
53
A
VAL
54
n
54
VAL
54
A
ALA
55
n
55
ALA
55
A
GLY
56
n
56
GLY
56
A
THR
57
n
57
THR
57
A
ILE
58
n
58
ILE
58
A
THR
59
n
59
THR
59
A
ILE
60
n
60
ILE
60
A
VAL
61
n
61
VAL
61
A
TYR
62
n
62
TYR
62
A
ASN
63
n
63
ASN
63
A
HIS
64
n
64
HIS
64
A
ASP
65
n
65
ASP
65
A
GLU
66
n
66
GLU
66
A
GLY
67
n
67
GLY
67
A
ASP
68
n
68
ASP
68
A
VAL
69
n
69
VAL
69
A
VAL
70
n
70
VAL
70
A
LYS
71
n
71
LYS
71
A
ALA
72
n
72
ALA
72
A
LEU
73
n
73
LEU
73
A
LEU
74
n
74
LEU
74
A
ASP
75
n
75
ASP
75
A
LEU
76
n
76
LEU
76
A
GLN
77
n
77
GLN
77
A
HIS
78
n
78
HIS
78
A
GLU
79
n
79
GLU
79
A
TYR
80
n
80
TYR
80
A
LEU
81
n
81
LEU
81
A
ASP
82
n
82
ASP
82
A
GLU
83
n
83
GLU
83
A
ILE
84
n
84
ILE
84
A
ILE
85
n
85
ILE
85
A
SER
86
n
86
SER
86
A
SER
87
n
87
SER
87
A
LEU
88
n
88
LEU
88
A
HIS
89
n
89
HIS
89
A
VAL
90
n
90
VAL
90
A
HIS
91
n
91
HIS
91
A
MET
92
n
92
MET
92
A
ASP
93
n
93
ASP
93
A
GLU
94
n
94
GLU
94
A
HIS
95
n
95
HIS
95
A
ASN
96
n
96
ASN
96
A
CYS
97
n
97
CYS
97
A
LEU
98
n
98
LEU
98
A
GLU
99
n
99
GLU
99
A
VAL
100
n
100
VAL
100
A
ILE
101
n
101
ILE
101
A
VAL
102
n
102
VAL
102
A
VAL
103
n
103
VAL
103
A
LYS
104
n
104
LYS
104
A
GLY
105
n
105
GLY
105
A
GLU
106
n
106
GLU
106
A
ALA
107
n
107
ALA
107
A
LYS
108
n
108
LYS
108
A
LYS
109
n
109
LYS
109
A
ILE
110
n
110
ILE
110
A
LYS
111
n
111
LYS
111
A
MET
112
n
112
MET
112
A
ILE
113
n
113
ILE
113
A
ALA
114
n
114
ALA
114
A
ASP
115
n
115
ASP
115
A
LYS
116
n
116
LYS
116
A
LEU
117
n
117
LEU
117
A
LEU
118
n
118
LEU
118
A
SER
119
n
119
SER
119
A
LEU
120
n
120
LEU
120
A
LYS
121
n
121
LYS
121
A
GLY
122
n
122
GLY
122
A
VAL
123
n
123
VAL
123
A
LYS
124
n
124
LYS
124
A
HIS
125
n
125
HIS
125
A
GLY
126
n
126
GLY
126
A
LYS
127
n
127
LYS
127
A
LEU
128
n
128
LEU
128
A
VAL
129
n
129
VAL
129
A
MET
130
n
130
MET
130
A
THR
131
n
131
THR
131
A
SER
132
n
132
SER
132
A
THR
133
n
133
THR
133
A
GLY
134
n
134
GLY
134
A
LYS
135
n
135
LYS
135
A
GLU
136
n
136
GLU
136
A
LEU
137
n
137
LEU
137
A
n
138
138
A
MET
1
n
1
MET
1
B
GLU
2
n
2
GLU
2
B
LEU
3
n
3
LEU
3
B
ILE
4
n
4
ILE
4
B
ARG
5
n
5
ARG
5
B
PHE
6
n
6
PHE
6
B
SER
7
n
7
SER
7
B
ILE
8
n
8
ILE
8
B
SER
9
n
9
SER
9
B
ILE
10
n
10
ILE
10
B
PRO
11
n
11
PRO
11
B
SER
12
n
12
SER
12
B
LYS
13
n
13
LYS
13
B
LEU
14
n
14
LEU
14
B
LEU
15
n
15
LEU
15
B
GLU
16
n
16
GLU
16
B
LYS
17
n
17
LYS
17
B
PHE
18
n
18
PHE
18
B
ASP
19
n
19
ASP
19
B
GLN
20
n
20
GLN
20
B
ILE
21
n
21
ILE
21
B
ILE
22
n
22
ILE
22
B
GLU
23
n
23
GLU
23
B
GLU
24
n
24
GLU
24
B
ILE
25
n
25
ILE
25
B
GLY
26
n
26
GLY
26
B
TYR
27
n
27
TYR
27
B
GLU
28
n
28
GLU
28
B
ASN
29
n
29
ASN
29
B
ARG
30
n
30
ARG
30
B
SER
31
n
31
SER
31
B
GLU
32
n
32
GLU
32
B
ALA
33
n
33
ALA
33
B
ILE
34
n
34
ILE
34
B
ARG
35
n
35
ARG
35
B
ASP
36
n
36
ASP
36
B
LEU
37
n
37
LEU
37
B
ILE
38
n
38
ILE
38
B
ARG
39
n
39
ARG
39
B
ASP
40
n
40
ASP
40
B
PHE
41
n
41
PHE
41
B
ILE
42
n
42
ILE
42
B
ILE
43
n
43
ILE
43
B
ARG
44
n
44
ARG
44
B
HIS
45
n
45
HIS
45
B
GLU
46
n
46
GLU
46
B
TRP
47
n
47
TRP
47
B
GLU
48
n
48
GLU
48
B
VAL
49
n
49
VAL
49
B
GLY
50
n
50
GLY
50
B
ASN
51
n
51
ASN
51
B
GLU
52
n
52
GLU
52
B
GLU
53
n
53
GLU
53
B
VAL
54
n
54
VAL
54
B
ALA
55
n
55
ALA
55
B
GLY
56
n
56
GLY
56
B
THR
57
n
57
THR
57
B
ILE
58
n
58
ILE
58
B
THR
59
n
59
THR
59
B
ILE
60
n
60
ILE
60
B
VAL
61
n
61
VAL
61
B
TYR
62
n
62
TYR
62
B
ASN
63
n
63
ASN
63
B
HIS
64
n
64
HIS
64
B
ASP
65
n
65
ASP
65
B
GLU
66
n
66
GLU
66
B
GLY
67
n
67
GLY
67
B
ASP
68
n
68
ASP
68
B
VAL
69
n
69
VAL
69
B
VAL
70
n
70
VAL
70
B
LYS
71
n
71
LYS
71
B
ALA
72
n
72
ALA
72
B
LEU
73
n
73
LEU
73
B
LEU
74
n
74
LEU
74
B
ASP
75
n
75
ASP
75
B
LEU
76
n
76
LEU
76
B
GLN
77
n
77
GLN
77
B
HIS
78
n
78
HIS
78
B
GLU
79
n
79
GLU
79
B
TYR
80
n
80
TYR
80
B
LEU
81
n
81
LEU
81
B
ASP
82
n
82
ASP
82
B
GLU
83
n
83
GLU
83
B
ILE
84
n
84
ILE
84
B
ILE
85
n
85
ILE
85
B
SER
86
n
86
SER
86
B
SER
87
n
87
SER
87
B
LEU
88
n
88
LEU
88
B
HIS
89
n
89
HIS
89
B
VAL
90
n
90
VAL
90
B
HIS
91
n
91
HIS
91
B
MET
92
n
92
MET
92
B
ASP
93
n
93
ASP
93
B
GLU
94
n
94
GLU
94
B
HIS
95
n
95
HIS
95
B
ASN
96
n
96
ASN
96
B
CYS
97
n
97
CYS
97
B
LEU
98
n
98
LEU
98
B
GLU
99
n
99
GLU
99
B
VAL
100
n
100
VAL
100
B
ILE
101
n
101
ILE
101
B
VAL
102
n
102
VAL
102
B
VAL
103
n
103
VAL
103
B
LYS
104
n
104
LYS
104
B
GLY
105
n
105
GLY
105
B
GLU
106
n
106
GLU
106
B
ALA
107
n
107
ALA
107
B
LYS
108
n
108
LYS
108
B
LYS
109
n
109
LYS
109
B
ILE
110
n
110
ILE
110
B
LYS
111
n
111
LYS
111
B
MET
112
n
112
MET
112
B
ILE
113
n
113
ILE
113
B
ALA
114
n
114
ALA
114
B
ASP
115
n
115
ASP
115
B
LYS
116
n
116
LYS
116
B
LEU
117
n
117
LEU
117
B
LEU
118
n
118
LEU
118
B
SER
119
n
119
SER
119
B
LEU
120
n
120
LEU
120
B
LYS
121
n
121
LYS
121
B
GLY
122
n
122
GLY
122
B
VAL
123
n
123
VAL
123
B
LYS
124
n
124
LYS
124
B
HIS
125
n
125
HIS
125
B
GLY
126
n
126
GLY
126
B
LYS
127
n
127
LYS
127
B
LEU
128
n
128
LEU
128
B
VAL
129
n
129
VAL
129
B
MET
130
n
130
MET
130
B
THR
131
n
131
THR
131
B
SER
132
n
132
SER
132
B
THR
133
n
133
THR
133
B
GLY
134
n
134
GLY
134
B
LYS
135
n
135
LYS
135
B
GLU
136
n
136
GLU
136
B
LEU
137
n
137
LEU
137
B
VAL
138
n
138
VAL
138
B
author_and_software_defined_assembly
PQS
4
tetrameric
A
HIS
64
A
NE2
HIS
64
6_554
B
NI
1142
J
NI
NI
1_555
A
ASP
65
A
OD2
ASP
65
6_554
77.2
A
HIS
64
A
NE2
HIS
64
6_554
B
NI
1142
J
NI
NI
1_555
A
ASP
65
A
OD1
ASP
65
6_554
92.5
A
ASP
65
A
OD2
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
A
ASP
65
A
OD1
ASP
65
6_554
54.6
A
HIS
64
A
NE2
HIS
64
6_554
B
NI
1142
J
NI
NI
1_555
A
HOH
2024
L
O
HOH
6_554
97.2
A
ASP
65
A
OD2
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
A
HOH
2024
L
O
HOH
6_554
119.9
A
ASP
65
A
OD1
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
A
HOH
2024
L
O
HOH
6_554
66.2
A
HIS
64
A
NE2
HIS
64
6_554
B
NI
1142
J
NI
NI
1_555
A
HOH
2025
L
O
HOH
6_554
74.2
A
ASP
65
A
OD2
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
A
HOH
2025
L
O
HOH
6_554
69.6
A
ASP
65
A
OD1
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
A
HOH
2025
L
O
HOH
6_554
124.2
A
HOH
2024
L
O
HOH
6_554
B
NI
1142
J
NI
NI
1_555
A
HOH
2025
L
O
HOH
6_554
166.1
A
HIS
64
A
NE2
HIS
64
6_554
B
NI
1142
J
NI
NI
1_555
B
ASP
75
B
OD2
ASP
75
1_555
100.8
A
ASP
65
A
OD2
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
B
ASP
75
B
OD2
ASP
75
1_555
173.8
A
ASP
65
A
OD1
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
B
ASP
75
B
OD2
ASP
75
1_555
131.6
A
HOH
2024
L
O
HOH
6_554
B
NI
1142
J
NI
NI
1_555
B
ASP
75
B
OD2
ASP
75
1_555
66.1
A
HOH
2025
L
O
HOH
6_554
B
NI
1142
J
NI
NI
1_555
B
ASP
75
B
OD2
ASP
75
1_555
104.2
A
ASP
75
A
OD2
ASP
75
6_554
B
NI
1141
I
NI
NI
1_555
B
HIS
64
B
NE2
HIS
64
1_555
99.3
A
ASP
75
A
OD2
ASP
75
6_554
B
NI
1141
I
NI
NI
1_555
B
ASP
65
B
OD1
ASP
65
1_555
100.4
B
HIS
64
B
NE2
HIS
64
1_555
B
NI
1141
I
NI
NI
1_555
B
ASP
65
B
OD1
ASP
65
1_555
100.9
A
ASP
75
A
OD2
ASP
75
6_554
B
NI
1141
I
NI
NI
1_555
B
ASP
65
B
OD2
ASP
65
1_555
155.2
B
HIS
64
B
NE2
HIS
64
1_555
B
NI
1141
I
NI
NI
1_555
B
ASP
65
B
OD2
ASP
65
1_555
85.7
B
ASP
65
B
OD1
ASP
65
1_555
B
NI
1141
I
NI
NI
1_555
B
ASP
65
B
OD2
ASP
65
1_555
54.8
A
HIS
78
A
NE2
HIS
78
6_554
B
NI
1140
H
NI
NI
1_555
B
HIS
89
B
NE2
HIS
89
1_555
176.2
A
HIS
78
A
NE2
HIS
78
6_554
B
NI
1140
H
NI
NI
1_555
B
HIS
91
B
ND1
HIS
91
1_555
85.3
B
HIS
89
B
NE2
HIS
89
1_555
B
NI
1140
H
NI
NI
1_555
B
HIS
91
B
ND1
HIS
91
1_555
91.0
A
HIS
78
A
NE2
HIS
78
6_554
B
NI
1140
H
NI
NI
1_555
B
CYS
97
B
SG
CYS
97
1_555
89.1
B
HIS
89
B
NE2
HIS
89
1_555
B
NI
1140
H
NI
NI
1_555
B
CYS
97
B
SG
CYS
97
1_555
94.6
B
HIS
91
B
ND1
HIS
91
1_555
B
NI
1140
H
NI
NI
1_555
B
CYS
97
B
SG
CYS
97
1_555
173.8
A
HIS
89
A
NE2
HIS
89
1_555
A
NI
1137
C
NI
NI
1_555
A
HIS
91
A
ND1
HIS
91
1_555
88.7
A
HIS
89
A
NE2
HIS
89
1_555
A
NI
1137
C
NI
NI
1_555
A
CYS
97
A
SG
CYS
97
1_555
95.1
A
HIS
91
A
ND1
HIS
91
1_555
A
NI
1137
C
NI
NI
1_555
A
CYS
97
A
SG
CYS
97
1_555
173.9
A
HIS
89
A
NE2
HIS
89
1_555
A
NI
1137
C
NI
NI
1_555
B
HIS
78
B
NE2
HIS
78
6_554
177.0
A
HIS
91
A
ND1
HIS
91
1_555
A
NI
1137
C
NI
NI
1_555
B
HIS
78
B
NE2
HIS
78
6_554
90.7
A
CYS
97
A
SG
CYS
97
1_555
A
NI
1137
C
NI
NI
1_555
B
HIS
78
B
NE2
HIS
78
6_554
85.8
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
6_554
-x,-x+y,-z-1/3
crystal symmetry operation
0.0000000000
0.0000000000
-26.3343333333
A
N
ILE
10
A
N
ILE
10
B
O
ILE
4
B
O
ILE
4
A
N
VAL
90
A
N
VAL
90
A
O
LEU
98
A
O
LEU
98
A
N
GLY
105
A
N
GLY
105
A
O
VAL
54
A
O
VAL
54
A
O
VAL
61
A
O
VAL
61
A
N
LYS
124
A
N
LYS
124
B
N
VAL
90
B
N
VAL
90
B
O
LEU
98
B
O
LEU
98
B
N
GLY
105
B
N
GLY
105
B
O
VAL
54
B
O
VAL
54
B
O
VAL
61
B
O
VAL
61
B
N
LYS
124
B
N
LYS
124
1
A
HOH
2011
L
HOH
1
B
HOH
2015
M
HOH
1
A
CA
LEU
137
A
CA
LEU
137
1
Y
1
A
C
LEU
137
A
C
LEU
137
1
Y
1
A
O
LEU
137
A
O
LEU
137
1
Y
1
A
CB
LEU
137
A
CB
LEU
137
1
Y
1
A
CG
LEU
137
A
CG
LEU
137
1
Y
1
A
CD1
LEU
137
A
CD1
LEU
137
1
Y
1
A
CD2
LEU
137
A
CD2
LEU
137
1
Y
1
A
VAL
138
A
VAL
138
1
Y
1
A
ASN
51
-159.45
15.36
1
A
GLU
52
-64.69
-172.54
1
A
TYR
80
-116.77
52.53
1
A
THR
133
-53.89
6.91
1
A
GLU
136
-41.43
155.68
1
B
THR
131
-134.64
-156.74
PROTEIN_REP.PARAM
PROTEIN.TOP
ION.PARAM
ION.TOP
WATER.PARAM
WATER.TOP
EGL.PAR
EGL.TOP
PG4.PAR
PG4.TOP
49.6
2.94
3.60
0.00
2.94
0.00
-5.88
0.215
0.004
0.196
0.196
2.10
29.45
3068
61372
5.0
98.3
RANDOM
1316363.53
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 2BJ1
FLAT MODEL
53.9836
0.341008
0.27
0.25
5.00
0.33
0.29
2.10
29.45
115
2359
39
0
2205
0.006
1.1
21.2
0.64
3.93
1.50
4.96
2.00
6.62
2.00
9.13
2.50
0.330
0.015
0.303
2.23
464
9568
6
4.6
96.1
21.7
2.100
30.000
2BJ7
32158
-1.000
0.06000
1
24.8000
8.300
99.3
0.28000
2.10
2.18
5.500
1
5.90
99.2
data reduction
HKL-2000
data scaling
HKL-2000
phasing
CNS
phasing
DM
refinement
CNS
1.1
NIKR IN CLOSED CONFORMATION AND NICKEL BOUND TO HIGH-AFFINITY SITES
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
2
N
N
2
N
N
2
N
N
3
N
N
6
N
N
6
N
N
A
SER
12
A
SER
12
HELX_P
A
GLY
26
A
GLY
26
1
1
15
A
ASN
29
A
ASN
29
HELX_P
A
HIS
45
A
HIS
45
1
2
17
A
ASP
68
A
ASP
68
HELX_P
A
TYR
80
A
TYR
80
1
3
13
A
ALA
107
A
ALA
107
HELX_P
A
SER
119
A
SER
119
1
4
13
B
SER
12
B
SER
12
HELX_P
B
GLY
26
B
GLY
26
1
5
15
B
ASN
29
B
ASN
29
HELX_P
B
VAL
49
B
VAL
49
1
6
21
B
ASP
68
B
ASP
68
HELX_P
B
TYR
80
B
TYR
80
1
7
13
B
ALA
107
B
ALA
107
HELX_P
B
SER
119
B
SER
119
1
8
13
metalc
2.462
A
HIS
64
A
NE2
HIS
64
6_554
B
NI
1142
J
NI
NI
1_555
metalc
2.613
A
ASP
65
A
OD2
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
metalc
2.086
A
ASP
65
A
OD1
ASP
65
6_554
B
NI
1142
J
NI
NI
1_555
metalc
2.302
A
ASP
75
A
OD2
ASP
75
6_554
B
NI
1141
I
NI
NI
1_555
metalc
2.076
A
HIS
78
A
NE2
HIS
78
6_554
B
NI
1140
H
NI
NI
1_555
metalc
2.038
A
HIS
89
A
NE2
HIS
89
1_555
A
NI
1137
C
NI
NI
1_555
metalc
2.062
A
HIS
91
A
ND1
HIS
91
1_555
A
NI
1137
C
NI
NI
1_555
metalc
2.206
A
CYS
97
A
SG
CYS
97
1_555
A
NI
1137
C
NI
NI
1_555
metalc
2.017
A
NI
1137
C
NI
NI
1_555
B
HIS
78
B
NE2
HIS
78
6_554
metalc
2.531
A
HOH
2024
L
O
HOH
6_554
B
NI
1142
J
NI
NI
1_555
metalc
2.084
A
HOH
2025
L
O
HOH
6_554
B
NI
1142
J
NI
NI
1_555
metalc
2.320
B
HIS
64
B
NE2
HIS
64
1_555
B
NI
1141
I
NI
NI
1_555
metalc
2.322
B
ASP
65
B
OD1
ASP
65
1_555
B
NI
1141
I
NI
NI
1_555
metalc
2.460
B
ASP
65
B
OD2
ASP
65
1_555
B
NI
1141
I
NI
NI
1_555
metalc
2.178
B
ASP
75
B
OD2
ASP
75
1_555
B
NI
1142
J
NI
NI
1_555
metalc
2.067
B
HIS
89
B
NE2
HIS
89
1_555
B
NI
1140
H
NI
NI
1_555
metalc
1.943
B
HIS
91
B
ND1
HIS
91
1_555
B
NI
1140
H
NI
NI
1_555
metalc
2.276
B
CYS
97
B
SG
CYS
97
1_555
B
NI
1140
H
NI
NI
1_555
TRANSCRIPTION
TRANSCRIPTION, REPRESSOR, PYROCOCCUS HORIKOSHII, NIKR, DNA-BINDING, METAL-BINDING, NICKEL, TRANSCRIPTION REGULATION, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS
NIKR_PYRHO
UNP
1
O58316
1
138
2BJ7
1
138
O58316
A
1
1
138
1
138
2BJ7
1
138
O58316
B
1
1
138
2
4
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
3
A
LEU
3
A
PRO
11
A
PRO
11
B
LEU
3
B
LEU
3
B
PRO
11
B
PRO
11
A
ILE
84
A
ILE
84
A
HIS
91
A
HIS
91
A
ASN
96
A
ASN
96
A
GLU
106
A
GLU
106
A
GLU
53
A
GLU
53
A
ASN
63
A
ASN
63
A
VAL
123
A
VAL
123
A
THR
131
A
THR
131
B
ILE
84
B
ILE
84
B
HIS
91
B
HIS
91
B
ASN
96
B
ASN
96
B
GLU
106
B
GLU
106
B
GLU
53
B
GLU
53
B
ASN
63
B
ASN
63
B
VAL
123
B
VAL
123
B
THR
131
B
THR
131
BINDING SITE FOR RESIDUE NI A1137
Software
4
BINDING SITE FOR RESIDUE CL B1139
Software
3
BINDING SITE FOR RESIDUE NI B1140
Software
5
BINDING SITE FOR RESIDUE NI B1141
Software
3
BINDING SITE FOR RESIDUE NI B1142
Software
5
BINDING SITE FOR RESIDUE EDO A1138
Software
6
BINDING SITE FOR RESIDUE PG4 A1139
Software
10
BINDING SITE FOR RESIDUE PG4 A1140
Software
6
BINDING SITE FOR RESIDUE EDO B1143
Software
3
A
HIS
89
A
HIS
89
4
1_555
A
HIS
91
A
HIS
91
4
1_555
A
CYS
97
A
CYS
97
4
1_555
B
HIS
78
B
HIS
78
4
1_555
A
HOH
2004
L
HOH
3
1_555
B
ARG
30
B
ARG
30
3
1_555
B
HOH
2023
M
HOH
3
1_555
A
LEU
74
A
LEU
74
5
1_555
A
HIS
78
A
HIS
78
5
1_555
B
HIS
89
B
HIS
89
5
1_555
B
HIS
91
B
HIS
91
5
1_555
B
CYS
97
B
CYS
97
5
1_555
A
ASP
75
A
ASP
75
3
1_555
B
HIS
64
B
HIS
64
3
1_555
B
ASP
65
B
ASP
65
3
1_555
A
HIS
64
A
HIS
64
5
1_555
A
ASP
65
A
ASP
65
5
1_555
A
HOH
2024
L
HOH
5
1_555
A
HOH
2025
L
HOH
5
1_555
B
ASP
75
B
ASP
75
5
1_555
A
PHE
6
A
PHE
6
6
1_555
A
SER
7
A
SER
7
6
1_555
A
HOH
2053
L
HOH
6
1_555
B
LYS
127
B
LYS
127
6
1_555
B
LEU
128
B
LEU
128
6
1_555
B
MET
130
B
MET
130
6
1_555
A
HIS
45
A
HIS
45
10
1_555
A
LYS
111
A
LYS
111
10
1_555
A
ASP
115
A
ASP
115
10
1_555
A
LEU
118
A
LEU
118
10
1_555
A
HIS
125
A
HIS
125
10
1_555
A
GLY
126
A
GLY
126
10
1_555
A
HOH
2043
L
HOH
10
1_555
B
ILE
25
B
ILE
25
10
1_555
B
TYR
27
B
TYR
27
10
1_555
B
HOH
2020
M
HOH
10
1_555
A
ASP
19
A
ASP
19
6
1_555
A
ILE
22
A
ILE
22
6
1_555
A
GLU
23
A
GLU
23
6
1_555
A
TYR
27
A
TYR
27
6
1_555
A
GLU
28
A
GLU
28
6
1_555
A
ARG
30
A
ARG
30
6
1_555
A
MET
1
A
MET
1
3
1_555
B
HIS
125
B
HIS
125
3
1_555
B
GLY
126
B
GLY
126
3
1_555
154
P 32 2 1