.019888
.011482
.000000
.000000
.022964
.000000
.000000
.000000
.010631
.00000
.00000
.00000
Calderone, V.
Trabucco, M.
Vujicic, A.
Battistutta, R.
Giacometti, G.M.
Andreucci, F.
Barbato, R.
Zanotti, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
50.282
50.282
94.067
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
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
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
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
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
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
S
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
H
N
157
N
H
N
158
N
H
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
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
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
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
O
N
201
N
H
N
202
N
H
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
Y
221
N
C
Y
222
N
C
Y
223
N
C
Y
224
N
C
Y
225
N
C
Y
226
N
C
N
227
N
O
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
N
N
240
S
C
N
241
N
C
N
242
N
O
N
243
N
C
N
244
N
C
N
245
N
C
N
246
N
O
N
247
N
H
N
248
N
H
N
249
N
H
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
N
N
257
S
C
N
258
N
C
N
259
N
O
N
260
N
C
N
261
N
O
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
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
R
C
N
275
N
O
N
276
N
C
N
277
N
O
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
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
N
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
N
301
N
O
N
302
N
H
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
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
N
N
315
S
C
N
316
N
C
N
317
N
O
N
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
C
Y
322
N
C
Y
323
N
C
Y
324
N
C
N
325
N
O
N
326
N
O
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
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
N
C
N
343
N
C
N
344
N
C
N
345
N
O
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
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
doub
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
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
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
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
133
N
sing
N
134
N
sing
N
135
N
sing
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
sing
N
145
N
doub
N
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
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
doub
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
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
doub
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
doub
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
Y
216
N
doub
Y
217
N
sing
Y
218
N
sing
N
219
N
sing
Y
220
N
doub
N
221
N
sing
Y
222
N
doub
N
223
N
sing
Y
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
doub
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
doub
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
doub
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
doub
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
Y
285
N
doub
Y
286
N
sing
Y
287
N
sing
N
288
N
sing
Y
289
N
doub
Y
290
N
sing
Y
291
N
sing
N
292
N
sing
Y
293
N
sing
Y
294
N
doub
N
295
N
sing
Y
296
N
doub
N
297
N
sing
Y
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
doub
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
Y
313
N
doub
Y
314
N
sing
Y
315
N
sing
N
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
319
N
doub
N
320
N
sing
Y
321
N
sing
N
322
N
sing
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
doub
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
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
UK
Embo Rep.
1469-221X
4
900
905
10.1038/sj.embor.embor923
12949587
Crystal structure of the PsbQ protein of photosystem II from higher plants
2003
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
98
8602
8607
10.1073/pnas.141239598
Excited State Dynamics in Photosystem II:
Insights from the X-Ray Crystal Structure
2001
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
277
15006
15012
10.1074/jbc.M110549200
Three-dimensional electron cryo-microscopy study of the extrinsic
domains of the oxygen-evolving complex of spinach: assignment of the PsbO protein
2002
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
100
98
103
10.1073/pnas.0135651100
Crystal structure of oxygen-evolving photosystem II
from Thermosynechoccus vulcanus at 3.7 A resolution
2003
10.2210/pdb1nze/pdb
pdb_00001nze
1.000000
.000000
.000000
.000000
1.000000
.000000
.000000
.000000
1.000000
.00000
.00000
.00000
100
1
100
1
100
1
CCD
2002-02-15
ADSC QUANTUM 210
CCD
2001-09-04
MARRESEARCH
CCD
2002-04-09
ADSC QUANTUM 4
MAD
M
x-ray
1
0.93
1.0
1.282
1.0
1.284
1.0
1.2
1.0
0.9393
1.0
ID29
ESRF
0.93, 1.282, 1.284
SYNCHROTRON
ESRF BEAMLINE ID29
5.2R
ELETTRA
1.2
SYNCHROTRON
ELETTRA BEAMLINE 5.2R
ID14-4
ESRF
0.9393
SYNCHROTRON
ESRF BEAMLINE ID14-4
16544.746
Oxygen-evolving enhancer protein 3
1
nat
polymer
65.409
ZINC ION
1
syn
non-polymer
18.015
water
71
nat
water
OEE3, 16 kDa subunit of oxygen evolving system of photosystem II, OEC 16 kDa subunit, PsbQ
no
no
EARPIVVGPPPPLSGGLPGTENSDQARDGTLPYTKDRFYLQPLPPTEAAQRAKVSASEILNVKQFIDRKAWPSLQNDLRL
RASYLRYDLKTVISAKPKDEKKSLQELTSKLFSSIDNLDHAAKIKSPTEAEKYYGQTVSNINEVLAKLG
EARPIVVGPPPPLSGGLPGTENSDQARDGTLPYTKDRFYLQPLPPTEAAQRAKVSASEILNVKQFIDRKAWPSLQNDLRL
RASYLRYDLKTVISAKPKDEKKSLQELTSKLFSSIDNLDHAAKIKSPTEAEKYYGQTVSNINEVLAKLG
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
spinach
The protein was extracted from PS II thylacoid membranes
Spinacia
sample
3562
Spinacia oleracea
3
2.58
51.97
VAPOR DIFFUSION, SITTING DROP
7.2
50 mM Tris, 50 mM NaCl, 5 mM Zn2+, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
298
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
2003-08-26
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_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.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_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_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
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Photosystem II from Synechococcus Elongatus
Photosystem II from Synechococcus Elongatus
RCSB
Y
RCSB
2003-02-17
REL
REL
ZN
ZINC ION
HOH
water
ZN
150
2
ZN
ZN
150
A
HOH
1001
3
HOH
HOH
1001
A
HOH
1002
3
HOH
HOH
1002
A
HOH
1003
3
HOH
HOH
1003
A
HOH
1004
3
HOH
HOH
1004
A
HOH
1005
3
HOH
HOH
1005
A
HOH
1006
3
HOH
HOH
1006
A
HOH
1007
3
HOH
HOH
1007
A
HOH
1008
3
HOH
HOH
1008
A
HOH
1009
3
HOH
HOH
1009
A
HOH
1010
3
HOH
HOH
1010
A
HOH
1011
3
HOH
HOH
1011
A
HOH
1012
3
HOH
HOH
1012
A
HOH
1013
3
HOH
HOH
1013
A
HOH
1014
3
HOH
HOH
1014
A
HOH
1015
3
HOH
HOH
1015
A
HOH
1016
3
HOH
HOH
1016
A
HOH
1017
3
HOH
HOH
1017
A
HOH
1018
3
HOH
HOH
1018
A
HOH
1019
3
HOH
HOH
1019
A
HOH
1020
3
HOH
HOH
1020
A
HOH
1021
3
HOH
HOH
1021
A
HOH
1022
3
HOH
HOH
1022
A
HOH
1023
3
HOH
HOH
1023
A
HOH
1024
3
HOH
HOH
1024
A
HOH
1025
3
HOH
HOH
1025
A
HOH
1026
3
HOH
HOH
1026
A
HOH
1027
3
HOH
HOH
1027
A
HOH
1028
3
HOH
HOH
1028
A
HOH
1029
3
HOH
HOH
1029
A
HOH
1030
3
HOH
HOH
1030
A
HOH
1031
3
HOH
HOH
1031
A
HOH
1032
3
HOH
HOH
1032
A
HOH
1033
3
HOH
HOH
1033
A
HOH
1034
3
HOH
HOH
1034
A
HOH
1035
3
HOH
HOH
1035
A
HOH
1036
3
HOH
HOH
1036
A
HOH
1037
3
HOH
HOH
1037
A
HOH
1038
3
HOH
HOH
1038
A
HOH
1039
3
HOH
HOH
1039
A
HOH
1040
3
HOH
HOH
1040
A
HOH
1041
3
HOH
HOH
1041
A
HOH
1042
3
HOH
HOH
1042
A
HOH
1043
3
HOH
HOH
1043
A
HOH
1044
3
HOH
HOH
1044
A
HOH
1045
3
HOH
HOH
1045
A
HOH
1046
3
HOH
HOH
1046
A
HOH
1047
3
HOH
HOH
1047
A
HOH
1048
3
HOH
HOH
1048
A
HOH
1049
3
HOH
HOH
1049
A
HOH
1051
3
HOH
HOH
1051
A
HOH
1052
3
HOH
HOH
1052
A
HOH
1053
3
HOH
HOH
1053
A
HOH
1054
3
HOH
HOH
1054
A
HOH
1055
3
HOH
HOH
1055
A
HOH
1056
3
HOH
HOH
1056
A
HOH
1057
3
HOH
HOH
1057
A
HOH
1058
3
HOH
HOH
1058
A
HOH
1059
3
HOH
HOH
1059
A
HOH
1060
3
HOH
HOH
1060
A
HOH
1061
3
HOH
HOH
1061
A
HOH
1062
3
HOH
HOH
1062
A
HOH
1063
3
HOH
HOH
1063
A
HOH
1064
3
HOH
HOH
1064
A
HOH
1065
3
HOH
HOH
1065
A
HOH
1066
3
HOH
HOH
1066
A
HOH
1068
3
HOH
HOH
1068
A
HOH
1069
3
HOH
HOH
1069
A
HOH
1070
3
HOH
HOH
1070
A
HOH
1071
3
HOH
HOH
1071
A
HOH
1072
3
HOH
HOH
1072
A
HOH
1073
3
HOH
HOH
1073
A
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
n
11
11
A
n
12
12
A
n
13
13
A
n
14
14
A
n
15
15
A
n
16
16
A
n
17
17
A
n
18
18
A
n
19
19
A
n
20
20
A
n
21
21
A
n
22
22
A
n
23
23
A
n
24
24
A
n
25
25
A
n
26
26
A
n
27
27
A
n
28
28
A
n
29
29
A
n
30
30
A
n
31
31
A
n
32
32
A
n
33
33
A
n
34
34
A
n
35
35
A
n
36
36
A
n
37
37
A
ALA
38
n
38
PHE
38
A
ALA
39
n
39
TYR
39
A
ALA
40
n
40
LEU
40
A
ALA
41
n
41
GLN
41
A
PRO
42
n
42
PRO
42
A
LEU
43
n
43
LEU
43
A
PRO
44
n
44
PRO
44
A
PRO
45
n
45
PRO
45
A
THR
46
n
46
THR
46
A
GLU
47
n
47
GLU
47
A
ALA
48
n
48
ALA
48
A
ALA
49
n
49
ALA
49
A
GLN
50
n
50
GLN
50
A
ARG
51
n
51
ARG
51
A
ALA
52
n
52
ALA
52
A
LYS
53
n
53
LYS
53
A
VAL
54
n
54
VAL
54
A
SER
55
n
55
SER
55
A
ALA
56
n
56
ALA
56
A
SER
57
n
57
SER
57
A
GLU
58
n
58
GLU
58
A
ILE
59
n
59
ILE
59
A
LEU
60
n
60
LEU
60
A
ASN
61
n
61
ASN
61
A
VAL
62
n
62
VAL
62
A
LYS
63
n
63
LYS
63
A
GLN
64
n
64
GLN
64
A
PHE
65
n
65
PHE
65
A
ILE
66
n
66
ILE
66
A
ASP
67
n
67
ASP
67
A
ARG
68
n
68
ARG
68
A
LYS
69
n
69
LYS
69
A
ALA
70
n
70
ALA
70
A
TRP
71
n
71
TRP
71
A
PRO
72
n
72
PRO
72
A
SER
73
n
73
SER
73
A
LEU
74
n
74
LEU
74
A
GLN
75
n
75
GLN
75
A
ASN
76
n
76
ASN
76
A
ASP
77
n
77
ASP
77
A
LEU
78
n
78
LEU
78
A
ARG
79
n
79
ARG
79
A
LEU
80
n
80
LEU
80
A
ARG
81
n
81
ARG
81
A
ALA
82
n
82
ALA
82
A
SER
83
n
83
SER
83
A
TYR
84
n
84
TYR
84
A
LEU
85
n
85
LEU
85
A
ARG
86
n
86
ARG
86
A
TYR
87
n
87
TYR
87
A
ASP
88
n
88
ASP
88
A
LEU
89
n
89
LEU
89
A
LYS
90
n
90
LYS
90
A
THR
91
n
91
THR
91
A
VAL
92
n
92
VAL
92
A
ILE
93
n
93
ILE
93
A
SER
94
n
94
SER
94
A
ALA
95
n
95
ALA
95
A
LYS
96
n
96
LYS
96
A
PRO
97
n
97
PRO
97
A
LYS
98
n
98
LYS
98
A
ASP
99
n
99
ASP
99
A
GLU
100
n
100
GLU
100
A
LYS
101
n
101
LYS
101
A
LYS
102
n
102
LYS
102
A
SER
103
n
103
SER
103
A
LEU
104
n
104
LEU
104
A
GLN
105
n
105
GLN
105
A
GLU
106
n
106
GLU
106
A
LEU
107
n
107
LEU
107
A
THR
108
n
108
THR
108
A
SER
109
n
109
SER
109
A
LYS
110
n
110
LYS
110
A
LEU
111
n
111
LEU
111
A
PHE
112
n
112
PHE
112
A
SER
113
n
113
SER
113
A
SER
114
n
114
SER
114
A
ILE
115
n
115
ILE
115
A
ASP
116
n
116
ASP
116
A
ASN
117
n
117
ASN
117
A
LEU
118
n
118
LEU
118
A
ASP
119
n
119
ASP
119
A
HIS
120
n
120
HIS
120
A
ALA
121
n
121
ALA
121
A
ALA
122
n
122
ALA
122
A
LYS
123
n
123
LYS
123
A
ILE
124
n
124
ILE
124
A
LYS
125
n
125
LYS
125
A
SER
126
n
126
SER
126
A
PRO
127
n
127
PRO
127
A
THR
128
n
128
THR
128
A
GLU
129
n
129
GLU
129
A
ALA
130
n
130
ALA
130
A
GLU
131
n
131
GLU
131
A
LYS
132
n
132
LYS
132
A
TYR
133
n
133
TYR
133
A
TYR
134
n
134
TYR
134
A
GLY
135
n
135
GLY
135
A
GLN
136
n
136
GLN
136
A
THR
137
n
137
THR
137
A
VAL
138
n
138
VAL
138
A
SER
139
n
139
SER
139
A
ASN
140
n
140
ASN
140
A
ILE
141
n
141
ILE
141
A
ASN
142
n
142
ASN
142
A
GLU
143
n
143
GLU
143
A
VAL
144
n
144
VAL
144
A
LEU
145
n
145
LEU
145
A
ALA
146
n
146
ALA
146
A
LYS
147
n
147
LYS
147
A
LEU
148
n
148
LEU
148
A
GLY
149
n
149
GLY
149
A
author_defined_assembly
1
monomeric
A
GLN
105
A
OE1
GLN
105
1_555
A
ZN
150
B
ZN
ZN
1_555
A
HIS
120
A
NE2
HIS
120
6_665
92.1
A
GLN
105
A
OE1
GLN
105
1_555
A
ZN
150
B
ZN
ZN
1_555
A
GLU
129
A
OE1
GLU
129
6_665
121.4
A
HIS
120
A
NE2
HIS
120
6_665
A
ZN
150
B
ZN
ZN
1_555
A
GLU
129
A
OE1
GLU
129
6_665
97.4
A
GLN
105
A
OE1
GLN
105
1_555
A
ZN
150
B
ZN
ZN
1_555
A
HOH
1003
C
O
HOH
1_555
111.8
A
HIS
120
A
NE2
HIS
120
6_665
A
ZN
150
B
ZN
ZN
1_555
A
HOH
1003
C
O
HOH
1_555
117.9
A
GLU
129
A
OE1
GLU
129
6_665
A
ZN
150
B
ZN
ZN
1_555
A
HOH
1003
C
O
HOH
1_555
113.8
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
1
A
CG
PHE
38
A
CG
PHE
38
1
Y
1
A
CD1
PHE
38
A
CD1
PHE
38
1
Y
1
A
CD2
PHE
38
A
CD2
PHE
38
1
Y
1
A
CE1
PHE
38
A
CE1
PHE
38
1
Y
1
A
CE2
PHE
38
A
CE2
PHE
38
1
Y
1
A
CZ
PHE
38
A
CZ
PHE
38
1
Y
1
A
CG
TYR
39
A
CG
TYR
39
1
Y
1
A
CD1
TYR
39
A
CD1
TYR
39
1
Y
1
A
CD2
TYR
39
A
CD2
TYR
39
1
Y
1
A
CE1
TYR
39
A
CE1
TYR
39
1
Y
1
A
CE2
TYR
39
A
CE2
TYR
39
1
Y
1
A
CZ
TYR
39
A
CZ
TYR
39
1
Y
1
A
OH
TYR
39
A
OH
TYR
39
1
Y
1
A
CG
LEU
40
A
CG
LEU
40
1
Y
1
A
CD1
LEU
40
A
CD1
LEU
40
1
Y
1
A
CD2
LEU
40
A
CD2
LEU
40
1
Y
1
A
CG
GLN
41
A
CG
GLN
41
1
Y
1
A
CD
GLN
41
A
CD
GLN
41
1
Y
1
A
OE1
GLN
41
A
OE1
GLN
41
1
Y
1
A
NE2
GLN
41
A
NE2
GLN
41
1
Y
1
A
GLU
1
A
GLU
1
1
Y
1
A
ALA
2
A
ALA
2
1
Y
1
A
ARG
3
A
ARG
3
1
Y
1
A
PRO
4
A
PRO
4
1
Y
1
A
ILE
5
A
ILE
5
1
Y
1
A
VAL
6
A
VAL
6
1
Y
1
A
VAL
7
A
VAL
7
1
Y
1
A
GLY
8
A
GLY
8
1
Y
1
A
PRO
9
A
PRO
9
1
Y
1
A
PRO
10
A
PRO
10
1
Y
1
A
PRO
11
A
PRO
11
1
Y
1
A
PRO
12
A
PRO
12
1
Y
1
A
LEU
13
A
LEU
13
1
Y
1
A
SER
14
A
SER
14
1
Y
1
A
GLY
15
A
GLY
15
1
Y
1
A
GLY
16
A
GLY
16
1
Y
1
A
LEU
17
A
LEU
17
1
Y
1
A
PRO
18
A
PRO
18
1
Y
1
A
GLY
19
A
GLY
19
1
Y
1
A
THR
20
A
THR
20
1
Y
1
A
GLU
21
A
GLU
21
1
Y
1
A
ASN
22
A
ASN
22
1
Y
1
A
SER
23
A
SER
23
1
Y
1
A
ASP
24
A
ASP
24
1
Y
1
A
GLN
25
A
GLN
25
1
Y
1
A
ALA
26
A
ALA
26
1
Y
1
A
ARG
27
A
ARG
27
1
Y
1
A
ASP
28
A
ASP
28
1
Y
1
A
GLY
29
A
GLY
29
1
Y
1
A
THR
30
A
THR
30
1
Y
1
A
LEU
31
A
LEU
31
1
Y
1
A
PRO
32
A
PRO
32
1
Y
1
A
TYR
33
A
TYR
33
1
Y
1
A
THR
34
A
THR
34
1
Y
1
A
LYS
35
A
LYS
35
1
Y
1
A
ASP
36
A
ASP
36
1
Y
1
A
ARG
37
A
ARG
37
1
Y
1
-22.05
2.70
111.00
88.95
A
A
A
N
CA
C
GLU
GLU
GLU
47
47
47
N
1
A
A
O
O
HOH
HOH
1073
1073
2.08
1_555
4_556
1
A
PRO
42
-47.96
158.49
1
A
PRO
45
-32.13
115.04
1
A
GLU
47
-146.28
-27.76
1
A
ALA
95
-95.74
39.98
1
A
LYS
98
-36.28
-29.25
1
A
THR
128
-56.63
-70.83
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
WATER.TOP
ION.PARAM
ION.TOP
59.2
-4.56
2.22
.00
-6.75
.00
11.31
0.268
.008
0.227
0.229
0.227
1.95
43.55
1062
10333
10307
10.3
97.8
RANDOM
1
RESTRAINED
THROUGHOUT
0
0
MAD
Engh & Huber
FLAT MODEL
77.2503
.368844
0.35
0.32
5
0.39
0.38
1.95
43.55
73
950
1
0
876
.009
1.5
20.3
.97
1.61
1.50
2.84
2.00
2.42
2.00
4.03
2.50
0.387
.031
0.382
2.07
158
1379
1560
6
10.3
90.0
40.4
1.95
43.55
1NZE
10333
10333
0
0
0.11
0.11
1
3.3
6.2
98.1
0.33
1.95
2.06
1.2
1340
0.33
5.3
90.9
refinement
CNS
1.0
data reduction
MOSFLM
data scaling
CCP4
(SCALA)
phasing
SOLVE
Crystal structure of PsbQ polypeptide of photosystem II from higher plants
1
N
N
2
N
N
3
N
N
A
GLU
47
A
GLU
47
HELX_P
A
ASN
61
A
ASN
61
1
1
15
A
VAL
62
A
VAL
62
HELX_P
A
ARG
68
A
ARG
68
1
2
7
A
ALA
70
A
ALA
70
HELX_P
A
ALA
95
A
ALA
95
1
3
26
A
PRO
97
A
PRO
97
HELX_P
A
ILE
124
A
ILE
124
1
4
28
A
SER
126
A
SER
126
HELX_P
A
LYS
147
A
LYS
147
1
5
22
metalc
2.058
A
GLN
105
A
OE1
GLN
105
1_555
A
ZN
150
B
ZN
ZN
1_555
metalc
2.113
A
HIS
120
A
NE2
HIS
120
6_665
A
ZN
150
B
ZN
ZN
1_555
metalc
2.052
A
GLU
129
A
OE1
GLU
129
6_665
A
ZN
150
B
ZN
ZN
1_555
metalc
2.176
A
ZN
150
B
ZN
ZN
1_555
A
HOH
1003
C
O
HOH
1_555
OXIDOREDUCTASE
Photosystem II, oxygen-enhancer evolving complex, water oxidizing complex, PsbQ, OEE3, OXIDOREDUCTASE
PSBQ_SPIOL
UNP
1
84
P12301
EARPIVVGPPPPLSGGLPGTENSDQARDGTLPYTKDRFYLQPLPPTEAAQRAKVSASEILNVKQFIDRKAWPSLQNDLRL
RASYLRYDLKTVISAKPKDEKKSLQELTSKLFSSIDNLDHAAKIKSPTEAEKYYGQTVSNINEVLAKLG
84
232
1NZE
1
149
P12301
A
1
1
149
BINDING SITE FOR RESIDUE ZN A 150
A
ZN
150
Software
4
A
GLN
105
A
GLN
105
4
1_555
A
HIS
120
A
HIS
120
4
6_665
A
GLU
129
A
GLU
129
4
6_665
A
HOH
1003
C
HOH
4
1_555
154
P 32 2 1