0.016660
0.000000
0.000000
0.000000
0.015034
0.000000
0.000000
0.000000
0.014319
0.00000
0.00000
0.00000
Lawrence, M.C.
Pilling, P.A.
Epa, V.C.
Berry, A.M.
Ogunniyi, A.D.
Paton, J.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
60.024
66.517
69.838
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
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
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
391
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
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
Structure
STRUE6
2005
0969-2126
6
1553
1561
10.1016/S0969-2126(98)00153-1
9862808
The crystal structure of pneumococcal surface antigen PsaA reveals a metal-binding site and a novel structure for a putative ABC-type binding protein.
1998
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
54
1464
1466
Expression, Purification and Preliminary X-Ray Crystallographic Analysis of PsaA, a Putative Metal-Transporter Protein of Streptococcus Pnuemoniae
1998
10.2210/pdb1psz/pdb
pdb_00001psz
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
108
1
MIRRORS
IMAGE PLATE
1997-06-15
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
MACSCIENCE M18X
THE EXPRESSED CONSTRUCT LACKS THE PRO-LIPOPROTEIN RECOGNITION SEQUENCE LXXC
34143.254
PROTEIN (SURFACE ANTIGEN PSAA)
INCLUDES N-TERMINAL PURIFICATION TAG WRGSHHHHHHGSA
1
man
polymer
65.409
ZINC ION
1
syn
non-polymer
18.015
water
225
nat
water
no
no
WRGSHHHHHHGSACASGKKDTTSGQKLKVVATNSIIADITKNIAGDKIDLHSIVPIGQDPHEYEPLPEDVKKTSEADLIF
YNGINLETGGNAWFTKLVENAKKTENKDYFAVSDGVDVIYLEGQNEKGKEDPHAWLNLENGIIFAKNIAKQLSAKDPNNK
EFYEKNLKEYTDKLDKLDKESKDKFNKIPAEKKLIVTSEGAFKYFSKAYGVPSAYIWEINTEEEGTPEQIKTLVEKLRQT
KVPSLFVESSVDDRPMKTVSQDTNIPIYAQIFTDSIAEQGKEGDSYYSMMKYNLDKIAEGLAK
WRGSHHHHHHGSACASGKKDTTSGQKLKVVATNSIIADITKNIAGDKIDLHSIVPIGQDPHEYEPLPEDVKKTSEADLIF
YNGINLETGGNAWFTKLVENAKKTENKDYFAVSDGVDVIYLEGQNEKGKEDPHAWLNLENGIIFAKNIAKQLSAKDPNNK
EFYEKNLKEYTDKLDKLDKESKDKFNKIPAEKKLIVTSEGAFKYFSKAYGVPSAYIWEINTEEEGTPEQIKTLVEKLRQT
KVPSLFVESSVDDRPMKTVSQDTNIPIYAQIFTDSIAEQGKEGDSYYSMMKYNLDKIAEGLAK
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Streptococcus
D39 (SEROTYPE 2)
Escherichia
sample
NCTC7466
EXTRACELLULAR
1313
Streptococcus pneumoniae
CYTOPLASM
562
Escherichia coli
SG12009 [PREP4]
PQE30
QIAEXPRESS
1
2.05
40
7.5
CRYSTALS WERE GROWN BY MICRO OR MACROSEEDING IN HANGING DROPS. PROTEIN CONCENTRATION 18 MG/ML. PRECIPITANT 3.0 M K2HPO4/NAH2PO4 (PH 7.5) 0.1 M MES ( PH 6.5) 0.1 M GUHCL AT 18 DEGREES.
diffrn_source
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
Data collection
Database references
Derived calculations
1
0
2000-04-19
1
1
2007-10-16
1
2
2011-07-13
1
3
2018-04-04
1
4
2023-12-27
_diffrn_source.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_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.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_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_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
BNL
Y
RCSB
1998-10-13
REL
REL
ZN
ZINC ION
HOH
water
THE DATABASE ENTRY HAS RESIDUES 1 TO 309
THE CRYSTALLIZED PROTEIN HAS RESIDUES 20 TO 309
PRECEDED BY A 13 RESIDUE PURIFICATION TAG
COORDINATES ARE PROVIDED FOR RESIDUES
24 TO 309
ZN
1000
2
ZN
ZN
1000
A
HOH
401
3
HOH
HOH
401
A
HOH
402
3
HOH
HOH
402
A
HOH
403
3
HOH
HOH
403
A
HOH
404
3
HOH
HOH
404
A
HOH
405
3
HOH
HOH
405
A
HOH
406
3
HOH
HOH
406
A
HOH
407
3
HOH
HOH
407
A
HOH
408
3
HOH
HOH
408
A
HOH
409
3
HOH
HOH
409
A
HOH
410
3
HOH
HOH
410
A
HOH
411
3
HOH
HOH
411
A
HOH
412
3
HOH
HOH
412
A
HOH
413
3
HOH
HOH
413
A
HOH
414
3
HOH
HOH
414
A
HOH
415
3
HOH
HOH
415
A
HOH
416
3
HOH
HOH
416
A
HOH
417
3
HOH
HOH
417
A
HOH
418
3
HOH
HOH
418
A
HOH
419
3
HOH
HOH
419
A
HOH
420
3
HOH
HOH
420
A
HOH
421
3
HOH
HOH
421
A
HOH
422
3
HOH
HOH
422
A
HOH
423
3
HOH
HOH
423
A
HOH
424
3
HOH
HOH
424
A
HOH
425
3
HOH
HOH
425
A
HOH
426
3
HOH
HOH
426
A
HOH
427
3
HOH
HOH
427
A
HOH
428
3
HOH
HOH
428
A
HOH
429
3
HOH
HOH
429
A
HOH
430
3
HOH
HOH
430
A
HOH
431
3
HOH
HOH
431
A
HOH
432
3
HOH
HOH
432
A
HOH
433
3
HOH
HOH
433
A
HOH
434
3
HOH
HOH
434
A
HOH
435
3
HOH
HOH
435
A
HOH
436
3
HOH
HOH
436
A
HOH
437
3
HOH
HOH
437
A
HOH
438
3
HOH
HOH
438
A
HOH
439
3
HOH
HOH
439
A
HOH
440
3
HOH
HOH
440
A
HOH
441
3
HOH
HOH
441
A
HOH
442
3
HOH
HOH
442
A
HOH
443
3
HOH
HOH
443
A
HOH
444
3
HOH
HOH
444
A
HOH
445
3
HOH
HOH
445
A
HOH
446
3
HOH
HOH
446
A
HOH
447
3
HOH
HOH
447
A
HOH
448
3
HOH
HOH
448
A
HOH
449
3
HOH
HOH
449
A
HOH
450
3
HOH
HOH
450
A
HOH
451
3
HOH
HOH
451
A
HOH
452
3
HOH
HOH
452
A
HOH
453
3
HOH
HOH
453
A
HOH
454
3
HOH
HOH
454
A
HOH
455
3
HOH
HOH
455
A
HOH
456
3
HOH
HOH
456
A
HOH
457
3
HOH
HOH
457
A
HOH
458
3
HOH
HOH
458
A
HOH
459
3
HOH
HOH
459
A
HOH
460
3
HOH
HOH
460
A
HOH
461
3
HOH
HOH
461
A
HOH
462
3
HOH
HOH
462
A
HOH
463
3
HOH
HOH
463
A
HOH
464
3
HOH
HOH
464
A
HOH
465
3
HOH
HOH
465
A
HOH
466
3
HOH
HOH
466
A
HOH
467
3
HOH
HOH
467
A
HOH
468
3
HOH
HOH
468
A
HOH
469
3
HOH
HOH
469
A
HOH
470
3
HOH
HOH
470
A
HOH
471
3
HOH
HOH
471
A
HOH
472
3
HOH
HOH
472
A
HOH
473
3
HOH
HOH
473
A
HOH
474
3
HOH
HOH
474
A
HOH
475
3
HOH
HOH
475
A
HOH
476
3
HOH
HOH
476
A
HOH
477
3
HOH
HOH
477
A
HOH
478
3
HOH
HOH
478
A
HOH
479
3
HOH
HOH
479
A
HOH
480
3
HOH
HOH
480
A
HOH
481
3
HOH
HOH
481
A
HOH
482
3
HOH
HOH
482
A
HOH
483
3
HOH
HOH
483
A
HOH
484
3
HOH
HOH
484
A
HOH
485
3
HOH
HOH
485
A
HOH
486
3
HOH
HOH
486
A
HOH
487
3
HOH
HOH
487
A
HOH
488
3
HOH
HOH
488
A
HOH
489
3
HOH
HOH
489
A
HOH
490
3
HOH
HOH
490
A
HOH
491
3
HOH
HOH
491
A
HOH
492
3
HOH
HOH
492
A
HOH
493
3
HOH
HOH
493
A
HOH
494
3
HOH
HOH
494
A
HOH
495
3
HOH
HOH
495
A
HOH
496
3
HOH
HOH
496
A
HOH
497
3
HOH
HOH
497
A
HOH
498
3
HOH
HOH
498
A
HOH
499
3
HOH
HOH
499
A
HOH
500
3
HOH
HOH
500
A
HOH
501
3
HOH
HOH
501
A
HOH
502
3
HOH
HOH
502
A
HOH
503
3
HOH
HOH
503
A
HOH
504
3
HOH
HOH
504
A
HOH
505
3
HOH
HOH
505
A
HOH
506
3
HOH
HOH
506
A
HOH
507
3
HOH
HOH
507
A
HOH
508
3
HOH
HOH
508
A
HOH
509
3
HOH
HOH
509
A
HOH
510
3
HOH
HOH
510
A
HOH
511
3
HOH
HOH
511
A
HOH
512
3
HOH
HOH
512
A
HOH
513
3
HOH
HOH
513
A
HOH
514
3
HOH
HOH
514
A
HOH
515
3
HOH
HOH
515
A
HOH
516
3
HOH
HOH
516
A
HOH
517
3
HOH
HOH
517
A
HOH
518
3
HOH
HOH
518
A
HOH
519
3
HOH
HOH
519
A
HOH
520
3
HOH
HOH
520
A
HOH
521
3
HOH
HOH
521
A
HOH
522
3
HOH
HOH
522
A
HOH
523
3
HOH
HOH
523
A
HOH
524
3
HOH
HOH
524
A
HOH
525
3
HOH
HOH
525
A
HOH
526
3
HOH
HOH
526
A
HOH
527
3
HOH
HOH
527
A
HOH
528
3
HOH
HOH
528
A
HOH
529
3
HOH
HOH
529
A
HOH
530
3
HOH
HOH
530
A
HOH
531
3
HOH
HOH
531
A
HOH
532
3
HOH
HOH
532
A
HOH
533
3
HOH
HOH
533
A
HOH
534
3
HOH
HOH
534
A
HOH
535
3
HOH
HOH
535
A
HOH
536
3
HOH
HOH
536
A
HOH
537
3
HOH
HOH
537
A
HOH
538
3
HOH
HOH
538
A
HOH
539
3
HOH
HOH
539
A
HOH
540
3
HOH
HOH
540
A
HOH
541
3
HOH
HOH
541
A
HOH
542
3
HOH
HOH
542
A
HOH
543
3
HOH
HOH
543
A
HOH
544
3
HOH
HOH
544
A
HOH
545
3
HOH
HOH
545
A
HOH
546
3
HOH
HOH
546
A
HOH
547
3
HOH
HOH
547
A
HOH
548
3
HOH
HOH
548
A
HOH
549
3
HOH
HOH
549
A
HOH
550
3
HOH
HOH
550
A
HOH
551
3
HOH
HOH
551
A
HOH
552
3
HOH
HOH
552
A
HOH
553
3
HOH
HOH
553
A
HOH
554
3
HOH
HOH
554
A
HOH
555
3
HOH
HOH
555
A
HOH
556
3
HOH
HOH
556
A
HOH
557
3
HOH
HOH
557
A
HOH
558
3
HOH
HOH
558
A
HOH
559
3
HOH
HOH
559
A
HOH
560
3
HOH
HOH
560
A
HOH
561
3
HOH
HOH
561
A
HOH
562
3
HOH
HOH
562
A
HOH
563
3
HOH
HOH
563
A
HOH
564
3
HOH
HOH
564
A
HOH
565
3
HOH
HOH
565
A
HOH
566
3
HOH
HOH
566
A
HOH
567
3
HOH
HOH
567
A
HOH
568
3
HOH
HOH
568
A
HOH
569
3
HOH
HOH
569
A
HOH
570
3
HOH
HOH
570
A
HOH
571
3
HOH
HOH
571
A
HOH
572
3
HOH
HOH
572
A
HOH
573
3
HOH
HOH
573
A
HOH
574
3
HOH
HOH
574
A
HOH
575
3
HOH
HOH
575
A
HOH
576
3
HOH
HOH
576
A
HOH
577
3
HOH
HOH
577
A
HOH
578
3
HOH
HOH
578
A
HOH
579
3
HOH
HOH
579
A
HOH
580
3
HOH
HOH
580
A
HOH
581
3
HOH
HOH
581
A
HOH
582
3
HOH
HOH
582
A
HOH
583
3
HOH
HOH
583
A
HOH
584
3
HOH
HOH
584
A
HOH
585
3
HOH
HOH
585
A
HOH
586
3
HOH
HOH
586
A
HOH
587
3
HOH
HOH
587
A
HOH
588
3
HOH
HOH
588
A
HOH
589
3
HOH
HOH
589
A
HOH
590
3
HOH
HOH
590
A
HOH
591
3
HOH
HOH
591
A
HOH
592
3
HOH
HOH
592
A
HOH
593
3
HOH
HOH
593
A
HOH
594
3
HOH
HOH
594
A
HOH
595
3
HOH
HOH
595
A
HOH
596
3
HOH
HOH
596
A
HOH
597
3
HOH
HOH
597
A
HOH
598
3
HOH
HOH
598
A
HOH
599
3
HOH
HOH
599
A
HOH
600
3
HOH
HOH
600
A
HOH
601
3
HOH
HOH
601
A
HOH
602
3
HOH
HOH
602
A
HOH
603
3
HOH
HOH
603
A
HOH
604
3
HOH
HOH
604
A
HOH
605
3
HOH
HOH
605
A
HOH
606
3
HOH
HOH
606
A
HOH
607
3
HOH
HOH
607
A
HOH
608
3
HOH
HOH
608
A
HOH
609
3
HOH
HOH
609
A
HOH
610
3
HOH
HOH
610
A
HOH
611
3
HOH
HOH
611
A
HOH
612
3
HOH
HOH
612
A
HOH
613
3
HOH
HOH
613
A
HOH
614
3
HOH
HOH
614
A
HOH
615
3
HOH
HOH
615
A
HOH
616
3
HOH
HOH
616
A
HOH
617
3
HOH
HOH
617
A
HOH
618
3
HOH
HOH
618
A
HOH
619
3
HOH
HOH
619
A
HOH
620
3
HOH
HOH
620
A
HOH
621
3
HOH
HOH
621
A
HOH
622
3
HOH
HOH
622
A
HOH
623
3
HOH
HOH
623
A
HOH
624
3
HOH
HOH
624
A
HOH
625
3
HOH
HOH
625
A
n
1
7
A
n
2
8
A
n
3
9
A
n
4
10
A
n
5
11
A
n
6
12
A
n
7
13
A
n
8
14
A
n
9
15
A
n
10
16
A
n
11
17
A
n
12
18
A
n
13
19
A
n
14
20
A
n
15
21
A
n
16
22
A
n
17
23
A
LYS
24
n
18
LYS
24
A
LYS
25
n
19
LYS
25
A
ASP
26
n
20
ASP
26
A
THR
27
n
21
THR
27
A
THR
28
n
22
THR
28
A
SER
29
n
23
SER
29
A
GLY
30
n
24
GLY
30
A
GLN
31
n
25
GLN
31
A
LYS
32
n
26
LYS
32
A
LEU
33
n
27
LEU
33
A
LYS
34
n
28
LYS
34
A
VAL
35
n
29
VAL
35
A
VAL
36
n
30
VAL
36
A
ALA
37
n
31
ALA
37
A
THR
38
n
32
THR
38
A
ASN
39
n
33
ASN
39
A
SER
40
n
34
SER
40
A
ILE
41
n
35
ILE
41
A
ILE
42
n
36
ILE
42
A
ALA
43
n
37
ALA
43
A
ASP
44
n
38
ASP
44
A
ILE
45
n
39
ILE
45
A
THR
46
n
40
THR
46
A
LYS
47
n
41
LYS
47
A
ASN
48
n
42
ASN
48
A
ILE
49
n
43
ILE
49
A
ALA
50
n
44
ALA
50
A
GLY
51
n
45
GLY
51
A
ASP
52
n
46
ASP
52
A
LYS
53
n
47
LYS
53
A
ILE
54
n
48
ILE
54
A
ASP
55
n
49
ASP
55
A
LEU
56
n
50
LEU
56
A
HIS
57
n
51
HIS
57
A
SER
58
n
52
SER
58
A
ILE
59
n
53
ILE
59
A
VAL
60
n
54
VAL
60
A
PRO
61
n
55
PRO
61
A
ILE
62
n
56
ILE
62
A
GLY
63
n
57
GLY
63
A
GLN
64
n
58
GLN
64
A
ASP
65
n
59
ASP
65
A
PRO
66
n
60
PRO
66
A
HIS
67
n
61
HIS
67
A
GLU
68
n
62
GLU
68
A
TYR
69
n
63
TYR
69
A
GLU
70
n
64
GLU
70
A
PRO
71
n
65
PRO
71
A
LEU
72
n
66
LEU
72
A
PRO
73
n
67
PRO
73
A
GLU
74
n
68
GLU
74
A
ASP
75
n
69
ASP
75
A
VAL
76
n
70
VAL
76
A
LYS
77
n
71
LYS
77
A
LYS
78
n
72
LYS
78
A
THR
79
n
73
THR
79
A
SER
80
n
74
SER
80
A
GLU
81
n
75
GLU
81
A
ALA
82
n
76
ALA
82
A
ASP
83
n
77
ASP
83
A
LEU
84
n
78
LEU
84
A
ILE
85
n
79
ILE
85
A
PHE
86
n
80
PHE
86
A
TYR
87
n
81
TYR
87
A
ASN
88
n
82
ASN
88
A
GLY
89
n
83
GLY
89
A
ILE
90
n
84
ILE
90
A
ASN
91
n
85
ASN
91
A
LEU
92
n
86
LEU
92
A
GLU
93
n
87
GLU
93
A
THR
94
n
88
THR
94
A
GLY
95
n
89
GLY
95
A
GLY
96
n
90
GLY
96
A
ASN
97
n
91
ASN
97
A
ALA
98
n
92
ALA
98
A
TRP
99
n
93
TRP
99
A
PHE
100
n
94
PHE
100
A
THR
101
n
95
THR
101
A
LYS
102
n
96
LYS
102
A
LEU
103
n
97
LEU
103
A
VAL
104
n
98
VAL
104
A
GLU
105
n
99
GLU
105
A
ASN
106
n
100
ASN
106
A
ALA
107
n
101
ALA
107
A
LYS
108
n
102
LYS
108
A
LYS
109
n
103
LYS
109
A
THR
110
n
104
THR
110
A
GLU
111
n
105
GLU
111
A
ASN
112
n
106
ASN
112
A
LYS
113
n
107
LYS
113
A
ASP
114
n
108
ASP
114
A
TYR
115
n
109
TYR
115
A
PHE
116
n
110
PHE
116
A
ALA
117
n
111
ALA
117
A
VAL
118
n
112
VAL
118
A
SER
119
n
113
SER
119
A
ASP
120
n
114
ASP
120
A
GLY
121
n
115
GLY
121
A
VAL
122
n
116
VAL
122
A
ASP
123
n
117
ASP
123
A
VAL
124
n
118
VAL
124
A
ILE
125
n
119
ILE
125
A
TYR
126
n
120
TYR
126
A
LEU
127
n
121
LEU
127
A
GLU
128
n
122
GLU
128
A
GLY
129
n
123
GLY
129
A
GLN
130
n
124
GLN
130
A
ASN
131
n
125
ASN
131
A
GLU
132
n
126
GLU
132
A
LYS
133
n
127
LYS
133
A
GLY
134
n
128
GLY
134
A
LYS
135
n
129
LYS
135
A
GLU
136
n
130
GLU
136
A
ASP
137
n
131
ASP
137
A
PRO
138
n
132
PRO
138
A
HIS
139
n
133
HIS
139
A
ALA
140
n
134
ALA
140
A
TRP
141
n
135
TRP
141
A
LEU
142
n
136
LEU
142
A
ASN
143
n
137
ASN
143
A
LEU
144
n
138
LEU
144
A
GLU
145
n
139
GLU
145
A
ASN
146
n
140
ASN
146
A
GLY
147
n
141
GLY
147
A
ILE
148
n
142
ILE
148
A
ILE
149
n
143
ILE
149
A
PHE
150
n
144
PHE
150
A
ALA
151
n
145
ALA
151
A
LYS
152
n
146
LYS
152
A
ASN
153
n
147
ASN
153
A
ILE
154
n
148
ILE
154
A
ALA
155
n
149
ALA
155
A
LYS
156
n
150
LYS
156
A
GLN
157
n
151
GLN
157
A
LEU
158
n
152
LEU
158
A
SER
159
n
153
SER
159
A
ALA
160
n
154
ALA
160
A
LYS
161
n
155
LYS
161
A
ASP
162
n
156
ASP
162
A
PRO
163
n
157
PRO
163
A
ASN
164
n
158
ASN
164
A
ASN
165
n
159
ASN
165
A
LYS
166
n
160
LYS
166
A
GLU
167
n
161
GLU
167
A
PHE
168
n
162
PHE
168
A
TYR
169
n
163
TYR
169
A
GLU
170
n
164
GLU
170
A
LYS
171
n
165
LYS
171
A
ASN
172
n
166
ASN
172
A
LEU
173
n
167
LEU
173
A
LYS
174
n
168
LYS
174
A
GLU
175
n
169
GLU
175
A
TYR
176
n
170
TYR
176
A
THR
177
n
171
THR
177
A
ASP
178
n
172
ASP
178
A
LYS
179
n
173
LYS
179
A
LEU
180
n
174
LEU
180
A
ASP
181
n
175
ASP
181
A
LYS
182
n
176
LYS
182
A
LEU
183
n
177
LEU
183
A
ASP
184
n
178
ASP
184
A
LYS
185
n
179
LYS
185
A
GLU
186
n
180
GLU
186
A
SER
187
n
181
SER
187
A
LYS
188
n
182
LYS
188
A
ASP
189
n
183
ASP
189
A
LYS
190
n
184
LYS
190
A
PHE
191
n
185
PHE
191
A
ASN
192
n
186
ASN
192
A
LYS
193
n
187
LYS
193
A
ILE
194
n
188
ILE
194
A
PRO
195
n
189
PRO
195
A
ALA
196
n
190
ALA
196
A
GLU
197
n
191
GLU
197
A
LYS
198
n
192
LYS
198
A
LYS
199
n
193
LYS
199
A
LEU
200
n
194
LEU
200
A
ILE
201
n
195
ILE
201
A
VAL
202
n
196
VAL
202
A
THR
203
n
197
THR
203
A
SER
204
n
198
SER
204
A
GLU
205
n
199
GLU
205
A
GLY
206
n
200
GLY
206
A
ALA
207
n
201
ALA
207
A
PHE
208
n
202
PHE
208
A
LYS
209
n
203
LYS
209
A
TYR
210
n
204
TYR
210
A
PHE
211
n
205
PHE
211
A
SER
212
n
206
SER
212
A
LYS
213
n
207
LYS
213
A
ALA
214
n
208
ALA
214
A
TYR
215
n
209
TYR
215
A
GLY
216
n
210
GLY
216
A
VAL
217
n
211
VAL
217
A
PRO
218
n
212
PRO
218
A
SER
219
n
213
SER
219
A
ALA
220
n
214
ALA
220
A
TYR
221
n
215
TYR
221
A
ILE
222
n
216
ILE
222
A
TRP
223
n
217
TRP
223
A
GLU
224
n
218
GLU
224
A
ILE
225
n
219
ILE
225
A
ASN
226
n
220
ASN
226
A
THR
227
n
221
THR
227
A
GLU
228
n
222
GLU
228
A
GLU
229
n
223
GLU
229
A
GLU
230
n
224
GLU
230
A
GLY
231
n
225
GLY
231
A
THR
232
n
226
THR
232
A
PRO
233
n
227
PRO
233
A
GLU
234
n
228
GLU
234
A
GLN
235
n
229
GLN
235
A
ILE
236
n
230
ILE
236
A
LYS
237
n
231
LYS
237
A
THR
238
n
232
THR
238
A
LEU
239
n
233
LEU
239
A
VAL
240
n
234
VAL
240
A
GLU
241
n
235
GLU
241
A
LYS
242
n
236
LYS
242
A
LEU
243
n
237
LEU
243
A
ARG
244
n
238
ARG
244
A
GLN
245
n
239
GLN
245
A
THR
246
n
240
THR
246
A
LYS
247
n
241
LYS
247
A
VAL
248
n
242
VAL
248
A
PRO
249
n
243
PRO
249
A
SER
250
n
244
SER
250
A
LEU
251
n
245
LEU
251
A
PHE
252
n
246
PHE
252
A
VAL
253
n
247
VAL
253
A
GLU
254
n
248
GLU
254
A
SER
255
n
249
SER
255
A
SER
256
n
250
SER
256
A
VAL
257
n
251
VAL
257
A
ASP
258
n
252
ASP
258
A
ASP
259
n
253
ASP
259
A
ARG
260
n
254
ARG
260
A
PRO
261
n
255
PRO
261
A
MET
262
n
256
MET
262
A
LYS
263
n
257
LYS
263
A
THR
264
n
258
THR
264
A
VAL
265
n
259
VAL
265
A
SER
266
n
260
SER
266
A
GLN
267
n
261
GLN
267
A
ASP
268
n
262
ASP
268
A
THR
269
n
263
THR
269
A
ASN
270
n
264
ASN
270
A
ILE
271
n
265
ILE
271
A
PRO
272
n
266
PRO
272
A
ILE
273
n
267
ILE
273
A
TYR
274
n
268
TYR
274
A
ALA
275
n
269
ALA
275
A
GLN
276
n
270
GLN
276
A
ILE
277
n
271
ILE
277
A
PHE
278
n
272
PHE
278
A
THR
279
n
273
THR
279
A
ASP
280
n
274
ASP
280
A
SER
281
n
275
SER
281
A
ILE
282
n
276
ILE
282
A
ALA
283
n
277
ALA
283
A
GLU
284
n
278
GLU
284
A
GLN
285
n
279
GLN
285
A
GLY
286
n
280
GLY
286
A
LYS
287
n
281
LYS
287
A
GLU
288
n
282
GLU
288
A
GLY
289
n
283
GLY
289
A
ASP
290
n
284
ASP
290
A
SER
291
n
285
SER
291
A
TYR
292
n
286
TYR
292
A
TYR
293
n
287
TYR
293
A
SER
294
n
288
SER
294
A
MET
295
n
289
MET
295
A
MET
296
n
290
MET
296
A
LYS
297
n
291
LYS
297
A
TYR
298
n
292
TYR
298
A
ASN
299
n
293
ASN
299
A
LEU
300
n
294
LEU
300
A
ASP
301
n
295
ASP
301
A
LYS
302
n
296
LYS
302
A
ILE
303
n
297
ILE
303
A
ALA
304
n
298
ALA
304
A
GLU
305
n
299
GLU
305
A
GLY
306
n
300
GLY
306
A
LEU
307
n
301
LEU
307
A
ALA
308
n
302
ALA
308
A
LYS
309
n
303
LYS
309
A
author_defined_assembly
1
monomeric
A
HIS
67
A
NE2
HIS
61
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
HIS
139
A
NE2
HIS
133
1_555
106.9
A
HIS
67
A
NE2
HIS
61
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
GLU
205
A
OE1
GLU
199
1_555
122.5
A
HIS
139
A
NE2
HIS
133
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
GLU
205
A
OE1
GLU
199
1_555
103.8
A
HIS
67
A
NE2
HIS
61
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
GLU
205
A
OE2
GLU
199
1_555
77.1
A
HIS
139
A
NE2
HIS
133
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
GLU
205
A
OE2
GLU
199
1_555
90.4
A
GLU
205
A
OE1
GLU
199
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
GLU
205
A
OE2
GLU
199
1_555
55.2
A
HIS
67
A
NE2
HIS
61
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
ASP
280
A
OD2
ASP
274
1_555
101.1
A
HIS
139
A
NE2
HIS
133
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
ASP
280
A
OD2
ASP
274
1_555
131.3
A
GLU
205
A
OE1
GLU
199
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
ASP
280
A
OD2
ASP
274
1_555
93.1
A
GLU
205
A
OE2
GLU
199
1_555
A
ZN
1000
B
ZN
ZN
1_555
A
ASP
280
A
OD2
ASP
274
1_555
134.9
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
ASP
55
A
N
ASP
49
A
O
LEU
33
A
O
LEU
27
A
O
LYS
34
A
O
LYS
28
A
N
LEU
84
A
N
LEU
78
A
N
ILE
85
A
N
ILE
79
A
O
ASP
114
A
O
ASP
108
A
N
ILE
201
A
N
ILE
195
A
O
PRO
218
A
O
PRO
212
A
N
LEU
251
A
N
LEU
245
A
O
PRO
272
A
O
PRO
266
1
A
TRP
7
A
TRP
1
1
Y
1
A
ARG
8
A
ARG
2
1
Y
1
A
GLY
9
A
GLY
3
1
Y
1
A
SER
10
A
SER
4
1
Y
1
A
HIS
11
A
HIS
5
1
Y
1
A
HIS
12
A
HIS
6
1
Y
1
A
HIS
13
A
HIS
7
1
Y
1
A
HIS
14
A
HIS
8
1
Y
1
A
HIS
15
A
HIS
9
1
Y
1
A
HIS
16
A
HIS
10
1
Y
1
A
GLY
17
A
GLY
11
1
Y
1
A
SER
18
A
SER
12
1
Y
1
A
ALA
19
A
ALA
13
1
Y
1
A
CYS
20
A
CYS
14
1
Y
1
A
ALA
21
A
ALA
15
1
Y
1
A
SER
22
A
SER
16
1
Y
1
A
GLY
23
A
GLY
17
1
Y
1
A
A
O
O
ALA
HOH
82
595
2.15
1
6.07
0.90
118.30
124.37
A
A
A
CB
CG
OD1
ASP
ASP
ASP
181
181
181
N
1
16.37
2.20
113.40
129.77
A
A
A
CA
CB
CG
GLU
GLU
GLU
186
186
186
N
1
A
ILE
90
36.85
51.85
1
A
GLU
93
-83.77
46.18
1
A
ALA
98
65.60
64.69
1
A
LYS
113
-132.46
-53.22
1
A
ASN
131
-153.61
11.05
1
A
HIS
139
-77.30
44.98
1
A
GLU
228
-71.48
-160.63
1
A
GLU
230
-66.57
35.13
1
A
THR
279
-120.88
-78.17
1
A
ASP
290
-81.29
42.50
17.3
NO STEREOCHEMICAL CONSTRAINTS WERE APPLIED TO THE ZINC ION DURING REFINEMENT
0.2360000
0.1780000
2.0
8.0
979
19029
5
99.98
3.9
0.11
RANDOM
1
THROUGHOUT
0.0
MIR
0.20
0.18
2.0
8.0
225
2502
1
0
2276
0.009
0.020
0.027
0.040
0.029
0.050
1.260
2.00
1.944
3.000
1.601
2.000
2.505
3.000
0.0215
0.101
0.150
0.179
0.300
0.253
0.300
0.126
0.300
3.8
7.0
18.8
15.0
21.5
20.0
2.0
20.0
1PSZ
19354
0.1100000
1
12.4
3.7
99.5
0.3900000
2.00
2.05
3.4
3.5
99
phasing
SHARP
refinement
REFMAC
data reduction
DENZO
data scaling
SCALEPACK
PNEUMOCOCCAL SURFACE ANTIGEN PSAA
1
N
N
2
N
N
3
N
N
A
ASN
39
A
ASN
33
HELX_P
A
ALA
50
A
ALA
44
1
A
12
A
LEU
72
A
LEU
66
HELX_P
A
ALA
82
A
ALA
76
1
B
11
A
ALA
98
A
ALA
92
HELX_P
A
ALA
107
A
ALA
101
1
C
10
A
ASN
143
A
ASN
137
HELX_P
A
ASP
162
A
ASP
156
1
D
20
A
ASN
165
A
ASN
159
HELX_P
A
ASP
189
A
ASP
183
1
DP
25
A
PHE
208
A
PHE
202
HELX_P
A
TYR
215
A
TYR
209
1
E
8
A
THR
232
A
THR
226
HELX_P
A
ARG
244
A
ARG
238
1
F
13
A
ASP
259
A
ASP
253
HELX_P
A
ASN
270
A
ASN
264
1
G
12
A
SER
291
A
SER
285
HELX_P
A
ALA
308
A
ALA
302
1
H
18
metalc
2.001
A
HIS
67
A
NE2
HIS
61
1_555
A
ZN
1000
B
ZN
ZN
1_555
metalc
2.010
A
HIS
139
A
NE2
HIS
133
1_555
A
ZN
1000
B
ZN
ZN
1_555
metalc
2.048
A
GLU
205
A
OE1
GLU
199
1_555
A
ZN
1000
B
ZN
ZN
1_555
metalc
2.598
A
GLU
205
A
OE2
GLU
199
1_555
A
ZN
1000
B
ZN
ZN
1_555
metalc
2.030
A
ASP
280
A
OD2
ASP
274
1_555
A
ZN
1000
B
ZN
ZN
1_555
IMMUNE SYSTEM
PSAA, ABC-TYPE BINDING PROTEIN, METAL-BINDING PROTEIN, PNEUMOCOCCAL SURFACE ANTIGEN, IMMUNE SYSTEM
MTSA1_STRPN
UNP
1
P0A4G2
20
309
1PSZ
20
309
P0A4G2
A
1
14
303
4
2
2
parallel
parallel
parallel
parallel
parallel
A
ASP
55
A
ASP
49
A
ILE
59
A
ILE
53
A
LEU
33
A
LEU
27
A
ALA
37
A
ALA
31
A
LEU
84
A
LEU
78
A
TYR
87
A
TYR
81
A
ASP
114
A
ASP
108
A
VAL
118
A
VAL
112
A
ILE
201
A
ILE
195
A
GLY
206
A
GLY
200
A
PRO
218
A
PRO
212
A
TRP
223
A
TRP
217
A
LEU
251
A
LEU
245
A
SER
255
A
SER
249
A
PRO
272
A
PRO
266
A
ILE
277
A
ILE
271
THE IDENTITY OF THE BOUND METAL IS UNCERTAIN, HOWEVER X-RAY REFINEMENT SUGGESTS THAT IT IS MOST LIKELY ZN+2
Author
4
BINDING SITE FOR RESIDUE ZN A 1000
A
ZN
1000
Software
4
A
HIS
67
A
HIS
61
4
1_555
A
HIS
139
A
HIS
133
4
1_555
A
GLU
205
A
GLU
199
4
1_555
A
ASP
280
A
ASP
274
4
1_555
A
HIS
67
A
HIS
61
4
1_555
A
HIS
139
A
HIS
133
4
1_555
A
GLU
205
A
GLU
199
4
1_555
A
ASP
280
A
ASP
274
4
1_555
19
P 21 21 21