0.023816
0.000000
0.000000
0.000000
0.021422
0.000000
0.000000
0.000000
0.008409
0.00000
0.00000
0.00000
Changela, A.
Chen, K.
Xue, Y.
Holschen, J.
Outten, C.E.
O'Halloran, T.V.
Mondragon, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
41.989
46.681
118.927
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
O4 P -3
94.971
PHOSPHATE ION
non-polymer
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
Zn 2
65.409
ZINC ION
non-polymer
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
MG
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
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
H
N
274
N
P
N
275
N
O
N
276
N
O
N
277
N
O
N
278
N
O
N
279
N
N
N
280
S
C
N
281
N
C
N
282
N
O
N
283
N
C
N
284
N
C
N
285
N
C
N
286
N
O
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
H
N
294
N
H
N
295
N
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
N
301
N
O
N
302
N
O
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
N
N
311
S
C
N
312
N
C
N
313
N
O
N
314
R
C
N
315
N
O
N
316
N
C
N
317
N
O
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
N
N
328
S
C
N
329
N
C
N
330
N
O
N
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
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
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
N
356
N
C
N
357
N
C
N
358
N
O
N
359
N
H
N
360
N
H
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
ZN
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
doub
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
doub
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
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
doub
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
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
doub
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
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
doub
N
326
N
sing
Y
327
N
doub
N
328
N
sing
Y
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
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
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
sing
US
Science
SCIEAS
0038
0036-8075
301
1383
1387
10.1126/science.1085950
12958362
Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
2003
10.2210/pdb1q08/pdb
pdb_00001q08
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
IMAGE PLATE
2001-05-18
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.97
1.0
BL9-1
SSRL
0.97
SYNCHROTRON
SSRL BEAMLINE BL9-1
11111.611
Zn(II)-responsive regulator of zntA
ZntR dimerization and metal-binding domains
2
man
polymer
94.971
PHOSPHATE ION
2
syn
non-polymer
65.409
ZINC ION
4
syn
non-polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
18.015
water
236
nat
water
no
no
SDLQRLKFIRHARQLGFSLESIRELLSIRIDPEHHTCQESKGIVQERLQEVEARIAELQSMQRSLQRLNDACCGTAHSSV
YCSILEALEQGASGVKSGC
SDLQRLKFIRHARQLGFSLESIRELLSIRIDPEHHTCQESKGIVQERLQEVEARIAELQSMQRSLQRLNDACCGTAHSSV
YCSILEALEQGASGVKSGC
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
Escherichia
Escherichia
Escherichia coli
sample
ZNTR
562
Escherichia coli
469008
Escherichia coli BL21(DE3)
BL21(DE3)
plasmid
pET11c
1
2.62
53.09
VAPOR DIFFUSION, HANGING DROP
6.5
sodium phosphate dibasic, MES, sodium chloride, magnesium chloride, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
291
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2003-09-16
1
1
2008-04-29
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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.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.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.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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
the Zn(II) form of E. coli ZntR (space group I4122)
the Zn(II) form of E. coli ZntR (space group C222)
RCSB
Y
RCSB
2003-07-15
REL
REL
PO4
PHOSPHATE ION
ZN
ZINC ION
MG
MAGNESIUM ION
HOH
water
PO4
1
2
PO4
PO4
301
A
ZN
1
3
ZN
ZN
401
A
ZN
2
3
ZN
ZN
402
A
MG2
1
4
MG
MG
501
A
PO4
2
2
PO4
PO4
302
B
ZN
3
3
ZN
ZN
403
B
ZN
4
3
ZN
ZN
404
B
WAT
1
5
HOH
HOH
502
A
WAT
2
5
HOH
HOH
503
A
WAT
3
5
HOH
HOH
504
A
WAT
4
5
HOH
HOH
505
A
WAT
5
5
HOH
HOH
506
A
WAT
6
5
HOH
HOH
507
A
WAT
7
5
HOH
HOH
508
A
WAT
9
5
HOH
HOH
509
A
WAT
10
5
HOH
HOH
510
A
WAT
11
5
HOH
HOH
511
A
WAT
15
5
HOH
HOH
512
A
WAT
17
5
HOH
HOH
513
A
WAT
19
5
HOH
HOH
514
A
WAT
20
5
HOH
HOH
515
A
WAT
22
5
HOH
HOH
516
A
WAT
25
5
HOH
HOH
517
A
WAT
26
5
HOH
HOH
518
A
WAT
27
5
HOH
HOH
519
A
WAT
29
5
HOH
HOH
520
A
WAT
31
5
HOH
HOH
521
A
WAT
32
5
HOH
HOH
522
A
WAT
33
5
HOH
HOH
523
A
WAT
34
5
HOH
HOH
524
A
WAT
36
5
HOH
HOH
525
A
WAT
37
5
HOH
HOH
526
A
WAT
38
5
HOH
HOH
527
A
WAT
39
5
HOH
HOH
528
A
WAT
40
5
HOH
HOH
529
A
WAT
42
5
HOH
HOH
530
A
WAT
44
5
HOH
HOH
531
A
WAT
48
5
HOH
HOH
532
A
WAT
53
5
HOH
HOH
533
A
WAT
56
5
HOH
HOH
534
A
WAT
58
5
HOH
HOH
535
A
WAT
59
5
HOH
HOH
536
A
WAT
64
5
HOH
HOH
537
A
WAT
66
5
HOH
HOH
538
A
WAT
68
5
HOH
HOH
539
A
WAT
70
5
HOH
HOH
540
A
WAT
71
5
HOH
HOH
541
A
WAT
75
5
HOH
HOH
542
A
WAT
76
5
HOH
HOH
543
A
WAT
77
5
HOH
HOH
544
A
WAT
83
5
HOH
HOH
545
A
WAT
84
5
HOH
HOH
546
A
WAT
86
5
HOH
HOH
547
A
WAT
87
5
HOH
HOH
548
A
WAT
91
5
HOH
HOH
549
A
WAT
95
5
HOH
HOH
550
A
WAT
97
5
HOH
HOH
551
A
WAT
104
5
HOH
HOH
552
A
WAT
106
5
HOH
HOH
553
A
WAT
108
5
HOH
HOH
554
A
WAT
109
5
HOH
HOH
555
A
WAT
110
5
HOH
HOH
556
A
WAT
115
5
HOH
HOH
557
A
WAT
121
5
HOH
HOH
558
A
WAT
122
5
HOH
HOH
559
A
WAT
125
5
HOH
HOH
560
A
WAT
127
5
HOH
HOH
561
A
WAT
129
5
HOH
HOH
562
A
WAT
130
5
HOH
HOH
563
A
WAT
132
5
HOH
HOH
564
A
WAT
133
5
HOH
HOH
565
A
WAT
134
5
HOH
HOH
566
A
WAT
135
5
HOH
HOH
567
A
WAT
137
5
HOH
HOH
568
A
WAT
138
5
HOH
HOH
569
A
WAT
140
5
HOH
HOH
570
A
WAT
141
5
HOH
HOH
571
A
WAT
142
5
HOH
HOH
572
A
WAT
143
5
HOH
HOH
573
A
WAT
144
5
HOH
HOH
574
A
WAT
147
5
HOH
HOH
575
A
WAT
152
5
HOH
HOH
576
A
WAT
153
5
HOH
HOH
577
A
WAT
154
5
HOH
HOH
578
A
WAT
155
5
HOH
HOH
579
A
WAT
159
5
HOH
HOH
580
A
WAT
160
5
HOH
HOH
581
A
WAT
161
5
HOH
HOH
582
A
WAT
162
5
HOH
HOH
583
A
WAT
163
5
HOH
HOH
584
A
WAT
167
5
HOH
HOH
585
A
WAT
170
5
HOH
HOH
586
A
WAT
171
5
HOH
HOH
587
A
WAT
173
5
HOH
HOH
588
A
WAT
174
5
HOH
HOH
589
A
WAT
175
5
HOH
HOH
590
A
WAT
176
5
HOH
HOH
591
A
WAT
177
5
HOH
HOH
592
A
WAT
179
5
HOH
HOH
593
A
WAT
180
5
HOH
HOH
594
A
WAT
183
5
HOH
HOH
595
A
WAT
184
5
HOH
HOH
596
A
WAT
189
5
HOH
HOH
597
A
WAT
191
5
HOH
HOH
598
A
WAT
192
5
HOH
HOH
599
A
WAT
196
5
HOH
HOH
600
A
WAT
198
5
HOH
HOH
601
A
WAT
200
5
HOH
HOH
602
A
WAT
203
5
HOH
HOH
603
A
WAT
204
5
HOH
HOH
604
A
WAT
208
5
HOH
HOH
605
A
WAT
209
5
HOH
HOH
606
A
WAT
210
5
HOH
HOH
607
A
WAT
211
5
HOH
HOH
608
A
WAT
213
5
HOH
HOH
609
A
WAT
215
5
HOH
HOH
610
A
WAT
219
5
HOH
HOH
611
A
WAT
220
5
HOH
HOH
612
A
WAT
221
5
HOH
HOH
613
A
WAT
222
5
HOH
HOH
614
A
WAT
226
5
HOH
HOH
615
A
WAT
233
5
HOH
HOH
616
A
WAT
234
5
HOH
HOH
617
A
WAT
8
5
HOH
HOH
405
B
WAT
12
5
HOH
HOH
406
B
WAT
13
5
HOH
HOH
407
B
WAT
14
5
HOH
HOH
408
B
WAT
16
5
HOH
HOH
409
B
WAT
18
5
HOH
HOH
410
B
WAT
21
5
HOH
HOH
411
B
WAT
23
5
HOH
HOH
412
B
WAT
24
5
HOH
HOH
413
B
WAT
28
5
HOH
HOH
414
B
WAT
30
5
HOH
HOH
415
B
WAT
35
5
HOH
HOH
416
B
WAT
41
5
HOH
HOH
417
B
WAT
43
5
HOH
HOH
418
B
WAT
45
5
HOH
HOH
419
B
WAT
46
5
HOH
HOH
420
B
WAT
47
5
HOH
HOH
421
B
WAT
49
5
HOH
HOH
422
B
WAT
50
5
HOH
HOH
423
B
WAT
51
5
HOH
HOH
424
B
WAT
52
5
HOH
HOH
425
B
WAT
54
5
HOH
HOH
426
B
WAT
55
5
HOH
HOH
427
B
WAT
57
5
HOH
HOH
428
B
WAT
60
5
HOH
HOH
429
B
WAT
61
5
HOH
HOH
430
B
WAT
62
5
HOH
HOH
431
B
WAT
63
5
HOH
HOH
432
B
WAT
65
5
HOH
HOH
433
B
WAT
67
5
HOH
HOH
434
B
WAT
69
5
HOH
HOH
435
B
WAT
72
5
HOH
HOH
436
B
WAT
73
5
HOH
HOH
437
B
WAT
74
5
HOH
HOH
438
B
WAT
78
5
HOH
HOH
439
B
WAT
79
5
HOH
HOH
440
B
WAT
80
5
HOH
HOH
441
B
WAT
81
5
HOH
HOH
442
B
WAT
82
5
HOH
HOH
443
B
WAT
85
5
HOH
HOH
444
B
WAT
88
5
HOH
HOH
445
B
WAT
89
5
HOH
HOH
446
B
WAT
90
5
HOH
HOH
447
B
WAT
92
5
HOH
HOH
448
B
WAT
93
5
HOH
HOH
449
B
WAT
94
5
HOH
HOH
450
B
WAT
96
5
HOH
HOH
451
B
WAT
98
5
HOH
HOH
452
B
WAT
99
5
HOH
HOH
453
B
WAT
100
5
HOH
HOH
454
B
WAT
101
5
HOH
HOH
455
B
WAT
102
5
HOH
HOH
456
B
WAT
103
5
HOH
HOH
457
B
WAT
105
5
HOH
HOH
458
B
WAT
107
5
HOH
HOH
459
B
WAT
111
5
HOH
HOH
460
B
WAT
112
5
HOH
HOH
461
B
WAT
113
5
HOH
HOH
462
B
WAT
114
5
HOH
HOH
463
B
WAT
116
5
HOH
HOH
464
B
WAT
117
5
HOH
HOH
465
B
WAT
118
5
HOH
HOH
466
B
WAT
119
5
HOH
HOH
467
B
WAT
120
5
HOH
HOH
468
B
WAT
123
5
HOH
HOH
469
B
WAT
124
5
HOH
HOH
470
B
WAT
126
5
HOH
HOH
471
B
WAT
128
5
HOH
HOH
472
B
WAT
131
5
HOH
HOH
473
B
WAT
136
5
HOH
HOH
474
B
WAT
139
5
HOH
HOH
475
B
WAT
145
5
HOH
HOH
476
B
WAT
146
5
HOH
HOH
477
B
WAT
148
5
HOH
HOH
478
B
WAT
149
5
HOH
HOH
479
B
WAT
150
5
HOH
HOH
480
B
WAT
151
5
HOH
HOH
481
B
WAT
156
5
HOH
HOH
482
B
WAT
157
5
HOH
HOH
483
B
WAT
158
5
HOH
HOH
484
B
WAT
164
5
HOH
HOH
485
B
WAT
165
5
HOH
HOH
486
B
WAT
166
5
HOH
HOH
487
B
WAT
168
5
HOH
HOH
488
B
WAT
169
5
HOH
HOH
489
B
WAT
172
5
HOH
HOH
490
B
WAT
178
5
HOH
HOH
491
B
WAT
181
5
HOH
HOH
492
B
WAT
182
5
HOH
HOH
493
B
WAT
185
5
HOH
HOH
494
B
WAT
186
5
HOH
HOH
495
B
WAT
187
5
HOH
HOH
496
B
WAT
188
5
HOH
HOH
497
B
WAT
190
5
HOH
HOH
498
B
WAT
193
5
HOH
HOH
499
B
WAT
194
5
HOH
HOH
500
B
WAT
195
5
HOH
HOH
501
B
WAT
197
5
HOH
HOH
502
B
WAT
199
5
HOH
HOH
503
B
WAT
201
5
HOH
HOH
504
B
WAT
202
5
HOH
HOH
505
B
WAT
205
5
HOH
HOH
506
B
WAT
206
5
HOH
HOH
507
B
WAT
207
5
HOH
HOH
508
B
WAT
212
5
HOH
HOH
509
B
WAT
214
5
HOH
HOH
510
B
WAT
216
5
HOH
HOH
511
B
WAT
217
5
HOH
HOH
512
B
WAT
218
5
HOH
HOH
513
B
WAT
223
5
HOH
HOH
514
B
WAT
224
5
HOH
HOH
515
B
WAT
225
5
HOH
HOH
516
B
WAT
227
5
HOH
HOH
517
B
WAT
228
5
HOH
HOH
518
B
WAT
229
5
HOH
HOH
519
B
WAT
230
5
HOH
HOH
520
B
WAT
231
5
HOH
HOH
521
B
WAT
232
5
HOH
HOH
522
B
WAT
235
5
HOH
HOH
523
B
WAT
236
5
HOH
HOH
524
B
SER
43
n
1
SER
43
A
ASP
44
n
2
ASP
44
A
LEU
45
n
3
LEU
45
A
GLN
46
n
4
GLN
46
A
ARG
47
n
5
ARG
47
A
LEU
48
n
6
LEU
48
A
LYS
49
n
7
LYS
49
A
PHE
50
n
8
PHE
50
A
ILE
51
n
9
ILE
51
A
ARG
52
n
10
ARG
52
A
HIS
53
n
11
HIS
53
A
ALA
54
n
12
ALA
54
A
ARG
55
n
13
ARG
55
A
GLN
56
n
14
GLN
56
A
LEU
57
n
15
LEU
57
A
GLY
58
n
16
GLY
58
A
PHE
59
n
17
PHE
59
A
SER
60
n
18
SER
60
A
LEU
61
n
19
LEU
61
A
GLU
62
n
20
GLU
62
A
SER
63
n
21
SER
63
A
ILE
64
n
22
ILE
64
A
ARG
65
n
23
ARG
65
A
GLU
66
n
24
GLU
66
A
LEU
67
n
25
LEU
67
A
LEU
68
n
26
LEU
68
A
SER
69
n
27
SER
69
A
ILE
70
n
28
ILE
70
A
ARG
71
n
29
ARG
71
A
ILE
72
n
30
ILE
72
A
ASP
73
n
31
ASP
73
A
PRO
74
n
32
PRO
74
A
GLU
75
n
33
GLU
75
A
HIS
76
n
34
HIS
76
A
HIS
77
n
35
HIS
77
A
THR
78
n
36
THR
78
A
CYS
79
n
37
CYS
79
A
GLN
80
n
38
GLN
80
A
GLU
81
n
39
GLU
81
A
SER
82
n
40
SER
82
A
LYS
83
n
41
LYS
83
A
GLY
84
n
42
GLY
84
A
ILE
85
n
43
ILE
85
A
VAL
86
n
44
VAL
86
A
GLN
87
n
45
GLN
87
A
GLU
88
n
46
GLU
88
A
ARG
89
n
47
ARG
89
A
LEU
90
n
48
LEU
90
A
GLN
91
n
49
GLN
91
A
GLU
92
n
50
GLU
92
A
VAL
93
n
51
VAL
93
A
GLU
94
n
52
GLU
94
A
ALA
95
n
53
ALA
95
A
ARG
96
n
54
ARG
96
A
ILE
97
n
55
ILE
97
A
ALA
98
n
56
ALA
98
A
GLU
99
n
57
GLU
99
A
LEU
100
n
58
LEU
100
A
GLN
101
n
59
GLN
101
A
SER
102
n
60
SER
102
A
MET
103
n
61
MET
103
A
GLN
104
n
62
GLN
104
A
ARG
105
n
63
ARG
105
A
SER
106
n
64
SER
106
A
LEU
107
n
65
LEU
107
A
GLN
108
n
66
GLN
108
A
ARG
109
n
67
ARG
109
A
LEU
110
n
68
LEU
110
A
ASN
111
n
69
ASN
111
A
ASP
112
n
70
ASP
112
A
ALA
113
n
71
ALA
113
A
CYS
114
n
72
CYS
114
A
CYS
115
n
73
CYS
115
A
GLY
116
n
74
GLY
116
A
THR
117
n
75
THR
117
A
ALA
118
n
76
ALA
118
A
HIS
119
n
77
HIS
119
A
SER
120
n
78
SER
120
A
SER
121
n
79
SER
121
A
VAL
122
n
80
VAL
122
A
TYR
123
n
81
TYR
123
A
CYS
124
n
82
CYS
124
A
SER
125
n
83
SER
125
A
ILE
126
n
84
ILE
126
A
LEU
127
n
85
LEU
127
A
GLU
128
n
86
GLU
128
A
ALA
129
n
87
ALA
129
A
LEU
130
n
88
LEU
130
A
GLU
131
n
89
GLU
131
A
GLN
132
n
90
GLN
132
A
GLY
133
n
91
GLY
133
A
ALA
134
n
92
ALA
134
A
SER
135
n
93
SER
135
A
GLY
136
n
94
GLY
136
A
n
95
137
A
n
96
138
A
n
97
139
A
n
98
140
A
n
99
141
A
n
1
43
B
n
2
44
B
LEU
45
n
3
LEU
45
B
GLN
46
n
4
GLN
46
B
ARG
47
n
5
ARG
47
B
LEU
48
n
6
LEU
48
B
LYS
49
n
7
LYS
49
B
PHE
50
n
8
PHE
50
B
ILE
51
n
9
ILE
51
B
ARG
52
n
10
ARG
52
B
HIS
53
n
11
HIS
53
B
ALA
54
n
12
ALA
54
B
ARG
55
n
13
ARG
55
B
GLN
56
n
14
GLN
56
B
LEU
57
n
15
LEU
57
B
GLY
58
n
16
GLY
58
B
PHE
59
n
17
PHE
59
B
SER
60
n
18
SER
60
B
LEU
61
n
19
LEU
61
B
GLU
62
n
20
GLU
62
B
SER
63
n
21
SER
63
B
ILE
64
n
22
ILE
64
B
ARG
65
n
23
ARG
65
B
GLU
66
n
24
GLU
66
B
LEU
67
n
25
LEU
67
B
LEU
68
n
26
LEU
68
B
SER
69
n
27
SER
69
B
ILE
70
n
28
ILE
70
B
ARG
71
n
29
ARG
71
B
ILE
72
n
30
ILE
72
B
ASP
73
n
31
ASP
73
B
PRO
74
n
32
PRO
74
B
GLU
75
n
33
GLU
75
B
HIS
76
n
34
HIS
76
B
HIS
77
n
35
HIS
77
B
THR
78
n
36
THR
78
B
CYS
79
n
37
CYS
79
B
GLN
80
n
38
GLN
80
B
GLU
81
n
39
GLU
81
B
SER
82
n
40
SER
82
B
LYS
83
n
41
LYS
83
B
GLY
84
n
42
GLY
84
B
ILE
85
n
43
ILE
85
B
VAL
86
n
44
VAL
86
B
GLN
87
n
45
GLN
87
B
GLU
88
n
46
GLU
88
B
ARG
89
n
47
ARG
89
B
LEU
90
n
48
LEU
90
B
GLN
91
n
49
GLN
91
B
GLU
92
n
50
GLU
92
B
VAL
93
n
51
VAL
93
B
GLU
94
n
52
GLU
94
B
ALA
95
n
53
ALA
95
B
ARG
96
n
54
ARG
96
B
ILE
97
n
55
ILE
97
B
ALA
98
n
56
ALA
98
B
GLU
99
n
57
GLU
99
B
LEU
100
n
58
LEU
100
B
GLN
101
n
59
GLN
101
B
SER
102
n
60
SER
102
B
MET
103
n
61
MET
103
B
GLN
104
n
62
GLN
104
B
ARG
105
n
63
ARG
105
B
SER
106
n
64
SER
106
B
LEU
107
n
65
LEU
107
B
GLN
108
n
66
GLN
108
B
ARG
109
n
67
ARG
109
B
LEU
110
n
68
LEU
110
B
ASN
111
n
69
ASN
111
B
ASP
112
n
70
ASP
112
B
ALA
113
n
71
ALA
113
B
CYS
114
n
72
CYS
114
B
CYS
115
n
73
CYS
115
B
GLY
116
n
74
GLY
116
B
THR
117
n
75
THR
117
B
ALA
118
n
76
ALA
118
B
HIS
119
n
77
HIS
119
B
SER
120
n
78
SER
120
B
SER
121
n
79
SER
121
B
VAL
122
n
80
VAL
122
B
TYR
123
n
81
TYR
123
B
CYS
124
n
82
CYS
124
B
SER
125
n
83
SER
125
B
ILE
126
n
84
ILE
126
B
LEU
127
n
85
LEU
127
B
GLU
128
n
86
GLU
128
B
ALA
129
n
87
ALA
129
B
LEU
130
n
88
LEU
130
B
GLU
131
n
89
GLU
131
B
GLN
132
n
90
GLN
132
B
GLY
133
n
91
GLY
133
B
n
92
134
B
n
93
135
B
n
94
136
B
n
95
137
B
n
96
138
B
n
97
139
B
n
98
140
B
n
99
141
B
author_and_software_defined_assembly
PISA
2
dimeric
5470
-204
10450
A
CYS
79
A
SG
CYS
37
1_555
B
ZN
403
H
ZN
ZN
1_555
B
CYS
114
B
SG
CYS
72
1_555
109.2
A
CYS
79
A
SG
CYS
37
1_555
B
ZN
403
H
ZN
ZN
1_555
B
CYS
124
B
SG
CYS
82
1_555
106.9
B
CYS
114
B
SG
CYS
72
1_555
B
ZN
403
H
ZN
ZN
1_555
B
CYS
124
B
SG
CYS
82
1_555
111.4
A
CYS
79
A
SG
CYS
37
1_555
B
ZN
403
H
ZN
ZN
1_555
B
PO4
302
G
O3
PO4
1_555
108.2
B
CYS
114
B
SG
CYS
72
1_555
B
ZN
403
H
ZN
ZN
1_555
B
PO4
302
G
O3
PO4
1_555
112.6
B
CYS
124
B
SG
CYS
82
1_555
B
ZN
403
H
ZN
ZN
1_555
B
PO4
302
G
O3
PO4
1_555
108.4
A
CYS
79
A
SG
CYS
37
1_555
B
ZN
404
I
ZN
ZN
1_555
B
CYS
115
B
SG
CYS
73
1_555
114.4
A
CYS
79
A
SG
CYS
37
1_555
B
ZN
404
I
ZN
ZN
1_555
B
HIS
119
B
ND1
HIS
77
1_555
106.2
B
CYS
115
B
SG
CYS
73
1_555
B
ZN
404
I
ZN
ZN
1_555
B
HIS
119
B
ND1
HIS
77
1_555
109.6
A
CYS
79
A
SG
CYS
37
1_555
B
ZN
404
I
ZN
ZN
1_555
B
PO4
302
G
O2
PO4
1_555
108.8
B
CYS
115
B
SG
CYS
73
1_555
B
ZN
404
I
ZN
ZN
1_555
B
PO4
302
G
O2
PO4
1_555
105.1
B
HIS
119
B
ND1
HIS
77
1_555
B
ZN
404
I
ZN
ZN
1_555
B
PO4
302
G
O2
PO4
1_555
112.9
A
CYS
114
A
SG
CYS
72
1_555
A
ZN
401
D
ZN
ZN
1_555
A
CYS
124
A
SG
CYS
82
1_555
110.1
A
CYS
114
A
SG
CYS
72
1_555
A
ZN
401
D
ZN
ZN
1_555
A
PO4
301
C
O4
PO4
1_555
110.4
A
CYS
124
A
SG
CYS
82
1_555
A
ZN
401
D
ZN
ZN
1_555
A
PO4
301
C
O4
PO4
1_555
110.5
A
CYS
114
A
SG
CYS
72
1_555
A
ZN
401
D
ZN
ZN
1_555
B
CYS
79
B
SG
CYS
37
1_555
111.5
A
CYS
124
A
SG
CYS
82
1_555
A
ZN
401
D
ZN
ZN
1_555
B
CYS
79
B
SG
CYS
37
1_555
106.4
A
PO4
301
C
O4
PO4
1_555
A
ZN
401
D
ZN
ZN
1_555
B
CYS
79
B
SG
CYS
37
1_555
107.9
A
CYS
115
A
SG
CYS
73
1_555
A
ZN
402
E
ZN
ZN
1_555
A
HIS
119
A
ND1
HIS
77
1_555
106.9
A
CYS
115
A
SG
CYS
73
1_555
A
ZN
402
E
ZN
ZN
1_555
A
PO4
301
C
O2
PO4
1_555
103.6
A
HIS
119
A
ND1
HIS
77
1_555
A
ZN
402
E
ZN
ZN
1_555
A
PO4
301
C
O2
PO4
1_555
114.1
A
CYS
115
A
SG
CYS
73
1_555
A
ZN
402
E
ZN
ZN
1_555
B
CYS
79
B
SG
CYS
37
1_555
115.4
A
HIS
119
A
ND1
HIS
77
1_555
A
ZN
402
E
ZN
ZN
1_555
B
CYS
79
B
SG
CYS
37
1_555
108.6
A
PO4
301
C
O2
PO4
1_555
A
ZN
402
E
ZN
ZN
1_555
B
CYS
79
B
SG
CYS
37
1_555
108.4
A
HOH
502
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
503
J
O
HOH
1_555
174.1
A
HOH
502
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
504
J
O
HOH
1_555
91.8
A
HOH
503
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
504
J
O
HOH
1_555
93.3
A
HOH
502
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
505
J
O
HOH
1_555
86.5
A
HOH
503
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
505
J
O
HOH
1_555
88.0
A
HOH
504
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
505
J
O
HOH
1_555
170.8
A
HOH
502
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
506
J
O
HOH
1_555
90.1
A
HOH
503
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
506
J
O
HOH
1_555
86.9
A
HOH
504
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
506
J
O
HOH
1_555
88.8
A
HOH
505
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
506
J
O
HOH
1_555
82.1
A
HOH
502
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
507
J
O
HOH
1_555
97.8
A
HOH
503
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
507
J
O
HOH
1_555
84.8
A
HOH
504
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
507
J
O
HOH
1_555
94.1
A
HOH
505
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
507
J
O
HOH
1_555
95.1
A
HOH
506
J
O
HOH
1_555
A
MG
501
F
MG
MG
1_555
A
HOH
507
J
O
HOH
1_555
171.4
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
VAL
137
A
VAL
95
1
Y
1
A
LYS
138
A
LYS
96
1
Y
1
A
SER
139
A
SER
97
1
Y
1
A
GLY
140
A
GLY
98
1
Y
1
A
CYS
141
A
CYS
99
1
Y
1
B
SER
43
B
SER
1
1
Y
1
B
ASP
44
B
ASP
2
1
Y
1
B
ALA
134
B
ALA
92
1
Y
1
B
SER
135
B
SER
93
1
Y
1
B
GLY
136
B
GLY
94
1
Y
1
B
VAL
137
B
VAL
95
1
Y
1
B
LYS
138
B
LYS
96
1
Y
1
B
SER
139
B
SER
97
1
Y
1
B
GLY
140
B
GLY
98
1
Y
1
B
CYS
141
B
CYS
99
1
Y
1
A
THR
117
-117.82
-168.14
1
B
THR
117
-117.00
-167.25
PROTEIN_REP.PARAM
PROTEIN.TOP
ION.PARAM
ION.TOP
WATER_REP.PARAM
WATER.TOP
24.0
3.70
0.00
0.00
4.26
0.00
-7.96
0.214
0.007
0.183
0.183
0.183
1.90
28.83
917
18897
18866
4.9
98.6
RANDOM
1125381.48
1125381.48
0
1
RESTRAINED
THROUGHOUT
0
SIRAS
Engh & Huber
FLAT MODEL
55.3864
0.404718
0.22
0.19
5
0.16
0.13
1.90
28.83
236
1704
15
0
1453
0.004
1.2
16.7
0.65
1.17
1.50
1.68
2.00
2.38
2.00
3.78
2.50
0.256
0.021
0.217
2.02
149
2927
6
4.8
98.6
15.0
1.9
29
1Q08
50994
18897
0
0
0.081
0.066
1
8.4
2.7
99.2
0.354
1.90
1.95
2.6
1365
0.285
2.7
99.0
refinement
CNS
1.1
data reduction
MOSFLM
data scaling
CCP4
(SCALA)
phasing
SHARP
Crystal structure of the Zn(II) form of E. coli ZntR, a zinc-sensing transcriptional regulator, at 1.9 A resolution (space group P212121)
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
2
N
N
3
N
N
3
N
N
5
N
N
5
N
N
A
SER
43
A
SER
1
HELX_P
A
LEU
57
A
LEU
15
1
1
15
A
SER
60
A
SER
18
HELX_P
A
ASP
73
A
ASP
31
1
2
14
A
PRO
74
A
PRO
32
HELX_P
A
HIS
77
A
HIS
35
5
3
4
A
THR
78
A
THR
36
HELX_P
A
CYS
114
A
CYS
72
1
4
37
A
SER
120
A
SER
78
HELX_P
A
TYR
123
A
TYR
81
5
5
4
A
CYS
124
A
CYS
82
HELX_P
A
GLY
133
A
GLY
91
1
6
10
B
LEU
45
B
LEU
3
HELX_P
B
LEU
57
B
LEU
15
1
7
13
B
SER
60
B
SER
18
HELX_P
B
ASP
73
B
ASP
31
1
8
14
B
PRO
74
B
PRO
32
HELX_P
B
HIS
77
B
HIS
35
5
9
4
B
THR
78
B
THR
36
HELX_P
B
CYS
114
B
CYS
72
1
10
37
B
SER
120
B
SER
78
HELX_P
B
TYR
123
B
TYR
81
5
11
4
B
CYS
124
B
CYS
82
HELX_P
B
GLY
133
B
GLY
91
1
12
10
metalc
2.426
A
CYS
79
A
SG
CYS
37
1_555
B
ZN
403
H
ZN
ZN
1_555
metalc
2.425
A
CYS
79
A
SG
CYS
37
1_555
B
ZN
404
I
ZN
ZN
1_555
metalc
2.344
A
CYS
114
A
SG
CYS
72
1_555
A
ZN
401
D
ZN
ZN
1_555
metalc
2.372
A
CYS
115
A
SG
CYS
73
1_555
A
ZN
402
E
ZN
ZN
1_555
metalc
2.230
A
HIS
119
A
ND1
HIS
77
1_555
A
ZN
402
E
ZN
ZN
1_555
metalc
2.427
A
CYS
124
A
SG
CYS
82
1_555
A
ZN
401
D
ZN
ZN
1_555
metalc
2.127
A
PO4
301
C
O4
PO4
1_555
A
ZN
401
D
ZN
ZN
1_555
metalc
2.130
A
PO4
301
C
O2
PO4
1_555
A
ZN
402
E
ZN
ZN
1_555
metalc
2.432
A
ZN
401
D
ZN
ZN
1_555
B
CYS
79
B
SG
CYS
37
1_555
metalc
2.442
A
ZN
402
E
ZN
ZN
1_555
B
CYS
79
B
SG
CYS
37
1_555
metalc
2.100
A
MG
501
F
MG
MG
1_555
A
HOH
502
J
O
HOH
1_555
metalc
2.148
A
MG
501
F
MG
MG
1_555
A
HOH
503
J
O
HOH
1_555
metalc
2.119
A
MG
501
F
MG
MG
1_555
A
HOH
504
J
O
HOH
1_555
metalc
2.058
A
MG
501
F
MG
MG
1_555
A
HOH
505
J
O
HOH
1_555
metalc
2.119
A
MG
501
F
MG
MG
1_555
A
HOH
506
J
O
HOH
1_555
metalc
2.167
A
MG
501
F
MG
MG
1_555
A
HOH
507
J
O
HOH
1_555
metalc
2.341
B
CYS
114
B
SG
CYS
72
1_555
B
ZN
403
H
ZN
ZN
1_555
metalc
2.342
B
CYS
115
B
SG
CYS
73
1_555
B
ZN
404
I
ZN
ZN
1_555
metalc
2.284
B
HIS
119
B
ND1
HIS
77
1_555
B
ZN
404
I
ZN
ZN
1_555
metalc
2.472
B
CYS
124
B
SG
CYS
82
1_555
B
ZN
403
H
ZN
ZN
1_555
metalc
2.143
B
PO4
302
G
O3
PO4
1_555
B
ZN
403
H
ZN
ZN
1_555
metalc
2.156
B
PO4
302
G
O2
PO4
1_555
B
ZN
404
I
ZN
ZN
1_555
TRANSCRIPTION
MerR family transcriptional regulator, Zn(II)-responsive regulator of zntA, TRANSCRIPTION
ZNTR_ECOLI
UNP
1
43
P0ACS5
SDLQRLKFIRHARQLGFSLESIRELLSIRIDPEHHTCQESKGIVQERLQEVEARIAELQSMQRSLQRLNDACCGTAHSSV
YCSILEALEQGASGVKSGC
43
141
1Q08
43
141
P0ACS5
A
1
1
99
43
141
1Q08
43
141
P0ACS5
B
1
1
99
BINDING SITE FOR RESIDUE PO4 A 301
A
PO4
301
Software
13
BINDING SITE FOR RESIDUE PO4 B 302
B
PO4
302
Software
13
BINDING SITE FOR RESIDUE ZN A 401
A
ZN
401
Software
5
BINDING SITE FOR RESIDUE ZN A 402
A
ZN
402
Software
5
BINDING SITE FOR RESIDUE ZN B 403
B
ZN
403
Software
5
BINDING SITE FOR RESIDUE ZN B 404
B
ZN
404
Software
5
BINDING SITE FOR RESIDUE MG A 501
A
MG
501
Software
6
A
ALA
113
A
ALA
71
13
1_555
A
CYS
114
A
CYS
72
13
1_555
A
CYS
115
A
CYS
73
13
1_555
A
HIS
119
A
HIS
77
13
1_555
A
TYR
123
A
TYR
81
13
1_555
A
CYS
124
A
CYS
82
13
1_555
A
SER
125
A
SER
83
13
1_555
A
ZN
401
D
ZN
13
1_555
A
ZN
402
E
ZN
13
1_555
A
HOH
503
J
HOH
13
1_555
A
HOH
508
J
HOH
13
1_555
B
CYS
79
B
CYS
37
13
1_555
B
HIS
119
B
HIS
77
13
2_654
A
CYS
79
A
CYS
37
13
1_555
A
HIS
119
A
HIS
77
13
2_655
A
HOH
503
J
HOH
13
2_655
B
ALA
113
B
ALA
71
13
1_555
B
CYS
114
B
CYS
72
13
1_555
B
CYS
115
B
CYS
73
13
1_555
B
HIS
119
B
HIS
77
13
1_555
B
TYR
123
B
TYR
81
13
1_555
B
CYS
124
B
CYS
82
13
1_555
B
SER
125
B
SER
83
13
1_555
B
ZN
403
H
ZN
13
1_555
B
ZN
404
I
ZN
13
1_555
B
HOH
408
K
HOH
13
1_555
A
CYS
114
A
CYS
72
5
1_555
A
CYS
124
A
CYS
82
5
1_555
A
PO4
301
C
PO4
5
1_555
A
ZN
402
E
ZN
5
1_555
B
CYS
79
B
CYS
37
5
1_555
A
CYS
115
A
CYS
73
5
1_555
A
HIS
119
A
HIS
77
5
1_555
A
PO4
301
C
PO4
5
1_555
A
ZN
401
D
ZN
5
1_555
B
CYS
79
B
CYS
37
5
1_555
A
CYS
79
A
CYS
37
5
1_555
B
CYS
114
B
CYS
72
5
1_555
B
CYS
124
B
CYS
82
5
1_555
B
PO4
302
G
PO4
5
1_555
B
ZN
404
I
ZN
5
1_555
A
CYS
79
A
CYS
37
5
1_555
B
CYS
115
B
CYS
73
5
1_555
B
HIS
119
B
HIS
77
5
1_555
B
PO4
302
G
PO4
5
1_555
B
ZN
403
H
ZN
5
1_555
A
HOH
502
J
HOH
6
1_555
A
HOH
503
J
HOH
6
1_555
A
HOH
504
J
HOH
6
1_555
A
HOH
505
J
HOH
6
1_555
A
HOH
506
J
HOH
6
1_555
A
HOH
507
J
HOH
6
1_555
19
P 21 21 21