0.009274
0.000000
0.000700
0.000000
0.011246
0.000000
0.000000
0.000000
0.016526
0.00000
0.00000
0.00000
Kamada, K.
Hirano, T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
94.31
90.00
107.823
88.919
60.683
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
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
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
O
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
N
N
58
R
C
N
59
N
C
N
60
N
O
N
61
N
C
N
62
N
S
N
63
N
O
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
N
N
72
S
C
N
73
N
C
N
74
N
O
N
75
N
C
N
76
N
C
N
77
N
C
N
78
N
O
N
79
N
N
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
H
N
89
N
H
N
90
N
H
N
91
N
N
N
92
S
C
N
93
N
C
N
94
N
O
N
95
N
C
N
96
N
C
N
97
N
C
N
98
N
O
N
99
N
O
N
100
N
O
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
H
N
109
N
H
N
110
N
N
N
111
N
C
N
112
N
C
N
113
N
O
N
114
N
O
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
N
N
121
S
C
N
122
N
C
N
123
N
O
N
124
N
C
Y
125
N
C
Y
126
N
N
Y
127
N
C
Y
128
N
C
Y
129
N
N
N
130
N
O
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
H
N
139
N
H
N
140
N
H
N
141
N
O
N
142
N
H
N
143
N
H
N
144
N
N
N
145
S
C
N
146
N
C
N
147
N
O
N
148
S
C
N
149
N
C
N
150
N
C
N
151
N
C
N
152
N
O
N
153
N
H
N
154
N
H
N
155
N
H
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
N
N
167
S
C
N
168
N
C
N
169
N
O
N
170
N
C
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
O
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
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
N
N
189
S
C
N
190
N
C
N
191
N
O
N
192
N
C
N
193
N
C
N
194
N
C
N
195
N
C
N
196
N
N
N
197
N
O
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
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
N
N
214
S
C
N
215
N
C
N
216
N
O
N
217
N
C
N
218
N
C
N
219
N
S
N
220
N
C
N
221
N
O
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
H
N
231
N
H
N
232
N
H
N
233
N
N
N
234
S
C
N
235
N
C
N
236
N
O
N
237
N
C
Y
238
N
C
Y
239
N
C
Y
240
N
C
Y
241
N
C
Y
242
N
C
Y
243
N
C
N
244
N
O
N
245
N
H
N
246
N
H
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
C
N
262
N
C
N
263
N
O
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
O
N
279
N
O
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
R
C
N
292
N
O
N
293
N
C
N
294
N
O
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
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
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
N
315
N
O
N
316
N
O
N
317
N
H
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
H
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
N
C
N
333
N
C
N
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
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
doub
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
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
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
doub
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
doub
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
doub
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
sing
N
109
N
sing
N
110
N
doub
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
doub
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
Y
124
N
sing
Y
125
N
doub
Y
126
N
doub
N
127
N
sing
Y
128
N
sing
N
129
N
sing
Y
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
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
doub
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
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
doub
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
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
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
doub
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
Y
232
N
doub
Y
233
N
sing
Y
234
N
sing
N
235
N
sing
Y
236
N
doub
N
237
N
sing
Y
238
N
doub
N
239
N
sing
Y
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
doub
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
doub
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
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
Y
301
N
doub
Y
302
N
sing
Y
303
N
sing
N
304
N
sing
Y
305
N
doub
N
306
N
sing
Y
307
N
doub
N
308
N
sing
Y
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
doub
N
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
UK
Structure
STRUE6
2005
0969-2126
21
581
594
10.1016/j.str.2013.02.016
23541893
Molecular basis of SMC ATPase activation: role of internal structural changes of the regulatory subcomplex ScpAB
2013
10.2210/pdb3w6k/pdb
pdb_00003w6k
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
CCD
2012-02-01
MARMOSAIC 225 mm CCD
Si 111
SINGLE WAVELENGTH
M
x-ray
1
1.0000
1.0
BL26B2
SPring-8
1.0000
SYNCHROTRON
SPRING-8 BEAMLINE BL26B2
1996.222
ScpA
UNP residues 125-142
2
syn
polymer
9761.276
ScpB
UNp residues 12-99
4
man
polymer
18.015
water
101
nat
water
no
no
ERALLFTKPPSDLSAYAD
ERALLFTKPPSDLSAYAD
A,D
polypeptide(L)
no
no
GSHMGALKPAKAIVEALLFAAGDEGLSLSQIAAVLEVSELEAKAVIEELQQDCRREERGIQLVELGGVFLLATKKEHAPY
LKKLVEAPGASP
GSHMGALKPAKAIVEALLFAAGDEGLSLSQIAAVLEVSELEAKAVIEELQQDCRREERGIQLVELGGVFLLATKKEHAPY
LKKLVEAPGASP
B,C,E,F
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
strain 10
sample
scpB
1422
Geobacillus stearothermophilus
562
Escherichia coli
plasmid
modified pET28a
1
3.37
63.50
VAPOR DIFFUSION, HANGING DROP
4.0
100mM Na malonate-HCl, 3.0-3.3M Na formate, pH 4.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Database references
Data collection
Database references
Refinement description
1
0
2013-04-24
1
1
2013-06-05
1
2
2024-03-20
1
3
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
PDBJ
Y
PDBJ
2013-02-15
REL
REL
HOH
water
The peptide was chemically synthesized.
1422
ScpA
Geobacillus stearothermophilus
sample
A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN DOES NOT CURRENTLY EXIST. IN ENTITY 2, GPHM HAVE BEEN ADDED AT N-TERMINAL.
3W6J
Dimer of Geobacillus stearothermophilus ScpB N-terminal domain
PDB
experimental model
HOH
56
3
HOH
HOH
201
A
HOH
69
3
HOH
HOH
202
A
HOH
7
3
HOH
HOH
101
B
HOH
9
3
HOH
HOH
102
B
HOH
14
3
HOH
HOH
103
B
HOH
17
3
HOH
HOH
104
B
HOH
22
3
HOH
HOH
105
B
HOH
23
3
HOH
HOH
106
B
HOH
28
3
HOH
HOH
107
B
HOH
29
3
HOH
HOH
108
B
HOH
30
3
HOH
HOH
109
B
HOH
34
3
HOH
HOH
110
B
HOH
36
3
HOH
HOH
111
B
HOH
44
3
HOH
HOH
112
B
HOH
46
3
HOH
HOH
113
B
HOH
48
3
HOH
HOH
114
B
HOH
51
3
HOH
HOH
115
B
HOH
54
3
HOH
HOH
116
B
HOH
57
3
HOH
HOH
117
B
HOH
68
3
HOH
HOH
118
B
HOH
76
3
HOH
HOH
119
B
HOH
81
3
HOH
HOH
120
B
HOH
89
3
HOH
HOH
121
B
HOH
91
3
HOH
HOH
122
B
HOH
93
3
HOH
HOH
123
B
HOH
4
3
HOH
HOH
101
C
HOH
5
3
HOH
HOH
102
C
HOH
6
3
HOH
HOH
103
C
HOH
12
3
HOH
HOH
104
C
HOH
16
3
HOH
HOH
105
C
HOH
18
3
HOH
HOH
106
C
HOH
26
3
HOH
HOH
107
C
HOH
27
3
HOH
HOH
108
C
HOH
33
3
HOH
HOH
109
C
HOH
35
3
HOH
HOH
110
C
HOH
49
3
HOH
HOH
111
C
HOH
50
3
HOH
HOH
112
C
HOH
52
3
HOH
HOH
113
C
HOH
55
3
HOH
HOH
114
C
HOH
58
3
HOH
HOH
115
C
HOH
59
3
HOH
HOH
116
C
HOH
61
3
HOH
HOH
117
C
HOH
62
3
HOH
HOH
118
C
HOH
65
3
HOH
HOH
119
C
HOH
67
3
HOH
HOH
120
C
HOH
70
3
HOH
HOH
121
C
HOH
74
3
HOH
HOH
122
C
HOH
78
3
HOH
HOH
123
C
HOH
82
3
HOH
HOH
124
C
HOH
92
3
HOH
HOH
125
C
HOH
66
3
HOH
HOH
201
D
HOH
79
3
HOH
HOH
202
D
HOH
80
3
HOH
HOH
203
D
HOH
1
3
HOH
HOH
101
E
HOH
8
3
HOH
HOH
102
E
HOH
13
3
HOH
HOH
103
E
HOH
15
3
HOH
HOH
104
E
HOH
19
3
HOH
HOH
105
E
HOH
20
3
HOH
HOH
106
E
HOH
21
3
HOH
HOH
107
E
HOH
24
3
HOH
HOH
108
E
HOH
25
3
HOH
HOH
109
E
HOH
37
3
HOH
HOH
110
E
HOH
38
3
HOH
HOH
111
E
HOH
39
3
HOH
HOH
112
E
HOH
41
3
HOH
HOH
113
E
HOH
42
3
HOH
HOH
114
E
HOH
63
3
HOH
HOH
115
E
HOH
72
3
HOH
HOH
116
E
HOH
75
3
HOH
HOH
117
E
HOH
83
3
HOH
HOH
118
E
HOH
84
3
HOH
HOH
119
E
HOH
86
3
HOH
HOH
120
E
HOH
88
3
HOH
HOH
121
E
HOH
90
3
HOH
HOH
122
E
HOH
96
3
HOH
HOH
123
E
HOH
101
3
HOH
HOH
124
E
HOH
2
3
HOH
HOH
101
F
HOH
3
3
HOH
HOH
102
F
HOH
10
3
HOH
HOH
103
F
HOH
11
3
HOH
HOH
104
F
HOH
31
3
HOH
HOH
105
F
HOH
32
3
HOH
HOH
106
F
HOH
40
3
HOH
HOH
107
F
HOH
43
3
HOH
HOH
108
F
HOH
45
3
HOH
HOH
109
F
HOH
47
3
HOH
HOH
110
F
HOH
53
3
HOH
HOH
111
F
HOH
60
3
HOH
HOH
112
F
HOH
64
3
HOH
HOH
113
F
HOH
71
3
HOH
HOH
114
F
HOH
73
3
HOH
HOH
115
F
HOH
77
3
HOH
HOH
116
F
HOH
85
3
HOH
HOH
117
F
HOH
87
3
HOH
HOH
118
F
HOH
94
3
HOH
HOH
119
F
HOH
95
3
HOH
HOH
120
F
HOH
97
3
HOH
HOH
121
F
HOH
98
3
HOH
HOH
122
F
HOH
99
3
HOH
HOH
123
F
HOH
100
3
HOH
HOH
124
F
n
1
125
A
ARG
126
n
2
ARG
126
A
ALA
127
n
3
ALA
127
A
LEU
128
n
4
LEU
128
A
LEU
129
n
5
LEU
129
A
PHE
130
n
6
PHE
130
A
THR
131
n
7
THR
131
A
LYS
132
n
8
LYS
132
A
PRO
133
n
9
PRO
133
A
PRO
134
n
10
PRO
134
A
SER
135
n
11
SER
135
A
ASP
136
n
12
ASP
136
A
LEU
137
n
13
LEU
137
A
SER
138
n
14
SER
138
A
ALA
139
n
15
ALA
139
A
TYR
140
n
16
TYR
140
A
n
17
141
A
n
18
142
A
n
1
8
B
n
2
9
B
n
3
10
B
n
4
11
B
GLY
12
n
5
GLY
12
B
ALA
13
n
6
ALA
13
B
LEU
14
n
7
LEU
14
B
LYS
15
n
8
LYS
15
B
PRO
16
n
9
PRO
16
B
ALA
17
n
10
ALA
17
B
LYS
18
n
11
LYS
18
B
ALA
19
n
12
ALA
19
B
ILE
20
n
13
ILE
20
B
VAL
21
n
14
VAL
21
B
GLU
22
n
15
GLU
22
B
ALA
23
n
16
ALA
23
B
LEU
24
n
17
LEU
24
B
LEU
25
n
18
LEU
25
B
PHE
26
n
19
PHE
26
B
ALA
27
n
20
ALA
27
B
ALA
28
n
21
ALA
28
B
GLY
29
n
22
GLY
29
B
ASP
30
n
23
ASP
30
B
GLU
31
n
24
GLU
31
B
GLY
32
n
25
GLY
32
B
LEU
33
n
26
LEU
33
B
SER
34
n
27
SER
34
B
LEU
35
n
28
LEU
35
B
SER
36
n
29
SER
36
B
GLN
37
n
30
GLN
37
B
ILE
38
n
31
ILE
38
B
ALA
39
n
32
ALA
39
B
ALA
40
n
33
ALA
40
B
VAL
41
n
34
VAL
41
B
LEU
42
n
35
LEU
42
B
GLU
43
n
36
GLU
43
B
VAL
44
n
37
VAL
44
B
SER
45
n
38
SER
45
B
GLU
46
n
39
GLU
46
B
LEU
47
n
40
LEU
47
B
GLU
48
n
41
GLU
48
B
ALA
49
n
42
ALA
49
B
LYS
50
n
43
LYS
50
B
ALA
51
n
44
ALA
51
B
VAL
52
n
45
VAL
52
B
ILE
53
n
46
ILE
53
B
GLU
54
n
47
GLU
54
B
GLU
55
n
48
GLU
55
B
LEU
56
n
49
LEU
56
B
GLN
57
n
50
GLN
57
B
GLN
58
n
51
GLN
58
B
ASP
59
n
52
ASP
59
B
CYS
60
n
53
CYS
60
B
ARG
61
n
54
ARG
61
B
ARG
62
n
55
ARG
62
B
GLU
63
n
56
GLU
63
B
GLU
64
n
57
GLU
64
B
ARG
65
n
58
ARG
65
B
GLY
66
n
59
GLY
66
B
ILE
67
n
60
ILE
67
B
GLN
68
n
61
GLN
68
B
LEU
69
n
62
LEU
69
B
VAL
70
n
63
VAL
70
B
GLU
71
n
64
GLU
71
B
LEU
72
n
65
LEU
72
B
GLY
73
n
66
GLY
73
B
GLY
74
n
67
GLY
74
B
VAL
75
n
68
VAL
75
B
PHE
76
n
69
PHE
76
B
LEU
77
n
70
LEU
77
B
LEU
78
n
71
LEU
78
B
ALA
79
n
72
ALA
79
B
THR
80
n
73
THR
80
B
LYS
81
n
74
LYS
81
B
LYS
82
n
75
LYS
82
B
GLU
83
n
76
GLU
83
B
HIS
84
n
77
HIS
84
B
ALA
85
n
78
ALA
85
B
PRO
86
n
79
PRO
86
B
TYR
87
n
80
TYR
87
B
LEU
88
n
81
LEU
88
B
LYS
89
n
82
LYS
89
B
LYS
90
n
83
LYS
90
B
LEU
91
n
84
LEU
91
B
VAL
92
n
85
VAL
92
B
GLU
93
n
86
GLU
93
B
n
87
94
B
n
88
95
B
n
89
96
B
n
90
97
B
n
91
98
B
n
92
99
B
n
1
8
C
n
2
9
C
n
3
10
C
MET
11
n
4
MET
11
C
GLY
12
n
5
GLY
12
C
ALA
13
n
6
ALA
13
C
LEU
14
n
7
LEU
14
C
LYS
15
n
8
LYS
15
C
PRO
16
n
9
PRO
16
C
ALA
17
n
10
ALA
17
C
LYS
18
n
11
LYS
18
C
ALA
19
n
12
ALA
19
C
ILE
20
n
13
ILE
20
C
VAL
21
n
14
VAL
21
C
GLU
22
n
15
GLU
22
C
ALA
23
n
16
ALA
23
C
LEU
24
n
17
LEU
24
C
LEU
25
n
18
LEU
25
C
PHE
26
n
19
PHE
26
C
ALA
27
n
20
ALA
27
C
ALA
28
n
21
ALA
28
C
GLY
29
n
22
GLY
29
C
ASP
30
n
23
ASP
30
C
GLU
31
n
24
GLU
31
C
GLY
32
n
25
GLY
32
C
LEU
33
n
26
LEU
33
C
SER
34
n
27
SER
34
C
LEU
35
n
28
LEU
35
C
SER
36
n
29
SER
36
C
GLN
37
n
30
GLN
37
C
ILE
38
n
31
ILE
38
C
ALA
39
n
32
ALA
39
C
ALA
40
n
33
ALA
40
C
VAL
41
n
34
VAL
41
C
LEU
42
n
35
LEU
42
C
GLU
43
n
36
GLU
43
C
VAL
44
n
37
VAL
44
C
SER
45
n
38
SER
45
C
GLU
46
n
39
GLU
46
C
LEU
47
n
40
LEU
47
C
GLU
48
n
41
GLU
48
C
ALA
49
n
42
ALA
49
C
LYS
50
n
43
LYS
50
C
ALA
51
n
44
ALA
51
C
VAL
52
n
45
VAL
52
C
ILE
53
n
46
ILE
53
C
GLU
54
n
47
GLU
54
C
GLU
55
n
48
GLU
55
C
LEU
56
n
49
LEU
56
C
GLN
57
n
50
GLN
57
C
GLN
58
n
51
GLN
58
C
ASP
59
n
52
ASP
59
C
CYS
60
n
53
CYS
60
C
ARG
61
n
54
ARG
61
C
ARG
62
n
55
ARG
62
C
GLU
63
n
56
GLU
63
C
GLU
64
n
57
GLU
64
C
ARG
65
n
58
ARG
65
C
GLY
66
n
59
GLY
66
C
ILE
67
n
60
ILE
67
C
GLN
68
n
61
GLN
68
C
LEU
69
n
62
LEU
69
C
VAL
70
n
63
VAL
70
C
GLU
71
n
64
GLU
71
C
LEU
72
n
65
LEU
72
C
GLY
73
n
66
GLY
73
C
GLY
74
n
67
GLY
74
C
VAL
75
n
68
VAL
75
C
PHE
76
n
69
PHE
76
C
LEU
77
n
70
LEU
77
C
LEU
78
n
71
LEU
78
C
ALA
79
n
72
ALA
79
C
THR
80
n
73
THR
80
C
LYS
81
n
74
LYS
81
C
LYS
82
n
75
LYS
82
C
GLU
83
n
76
GLU
83
C
HIS
84
n
77
HIS
84
C
ALA
85
n
78
ALA
85
C
PRO
86
n
79
PRO
86
C
TYR
87
n
80
TYR
87
C
LEU
88
n
81
LEU
88
C
LYS
89
n
82
LYS
89
C
LYS
90
n
83
LYS
90
C
LEU
91
n
84
LEU
91
C
n
85
92
C
n
86
93
C
ALA
94
n
87
ALA
94
C
PRO
95
n
88
PRO
95
C
GLY
96
n
89
GLY
96
C
ALA
97
n
90
ALA
97
C
SER
98
n
91
SER
98
C
PRO
99
n
92
PRO
99
C
GLU
125
n
1
GLU
125
D
ARG
126
n
2
ARG
126
D
ALA
127
n
3
ALA
127
D
LEU
128
n
4
LEU
128
D
LEU
129
n
5
LEU
129
D
PHE
130
n
6
PHE
130
D
THR
131
n
7
THR
131
D
LYS
132
n
8
LYS
132
D
PRO
133
n
9
PRO
133
D
PRO
134
n
10
PRO
134
D
SER
135
n
11
SER
135
D
ASP
136
n
12
ASP
136
D
LEU
137
n
13
LEU
137
D
SER
138
n
14
SER
138
D
ALA
139
n
15
ALA
139
D
TYR
140
n
16
TYR
140
D
n
17
141
D
n
18
142
D
n
1
8
E
n
2
9
E
n
3
10
E
n
4
11
E
GLY
12
n
5
GLY
12
E
ALA
13
n
6
ALA
13
E
LEU
14
n
7
LEU
14
E
LYS
15
n
8
LYS
15
E
PRO
16
n
9
PRO
16
E
ALA
17
n
10
ALA
17
E
LYS
18
n
11
LYS
18
E
ALA
19
n
12
ALA
19
E
ILE
20
n
13
ILE
20
E
VAL
21
n
14
VAL
21
E
GLU
22
n
15
GLU
22
E
ALA
23
n
16
ALA
23
E
LEU
24
n
17
LEU
24
E
LEU
25
n
18
LEU
25
E
PHE
26
n
19
PHE
26
E
ALA
27
n
20
ALA
27
E
ALA
28
n
21
ALA
28
E
GLY
29
n
22
GLY
29
E
ASP
30
n
23
ASP
30
E
GLU
31
n
24
GLU
31
E
GLY
32
n
25
GLY
32
E
LEU
33
n
26
LEU
33
E
SER
34
n
27
SER
34
E
LEU
35
n
28
LEU
35
E
SER
36
n
29
SER
36
E
GLN
37
n
30
GLN
37
E
ILE
38
n
31
ILE
38
E
ALA
39
n
32
ALA
39
E
ALA
40
n
33
ALA
40
E
VAL
41
n
34
VAL
41
E
LEU
42
n
35
LEU
42
E
GLU
43
n
36
GLU
43
E
VAL
44
n
37
VAL
44
E
SER
45
n
38
SER
45
E
GLU
46
n
39
GLU
46
E
LEU
47
n
40
LEU
47
E
GLU
48
n
41
GLU
48
E
ALA
49
n
42
ALA
49
E
LYS
50
n
43
LYS
50
E
ALA
51
n
44
ALA
51
E
VAL
52
n
45
VAL
52
E
ILE
53
n
46
ILE
53
E
GLU
54
n
47
GLU
54
E
GLU
55
n
48
GLU
55
E
LEU
56
n
49
LEU
56
E
GLN
57
n
50
GLN
57
E
GLN
58
n
51
GLN
58
E
ASP
59
n
52
ASP
59
E
CYS
60
n
53
CYS
60
E
ARG
61
n
54
ARG
61
E
ARG
62
n
55
ARG
62
E
GLU
63
n
56
GLU
63
E
GLU
64
n
57
GLU
64
E
ARG
65
n
58
ARG
65
E
GLY
66
n
59
GLY
66
E
ILE
67
n
60
ILE
67
E
GLN
68
n
61
GLN
68
E
LEU
69
n
62
LEU
69
E
VAL
70
n
63
VAL
70
E
GLU
71
n
64
GLU
71
E
LEU
72
n
65
LEU
72
E
GLY
73
n
66
GLY
73
E
GLY
74
n
67
GLY
74
E
VAL
75
n
68
VAL
75
E
PHE
76
n
69
PHE
76
E
LEU
77
n
70
LEU
77
E
LEU
78
n
71
LEU
78
E
ALA
79
n
72
ALA
79
E
THR
80
n
73
THR
80
E
LYS
81
n
74
LYS
81
E
LYS
82
n
75
LYS
82
E
GLU
83
n
76
GLU
83
E
HIS
84
n
77
HIS
84
E
ALA
85
n
78
ALA
85
E
PRO
86
n
79
PRO
86
E
TYR
87
n
80
TYR
87
E
LEU
88
n
81
LEU
88
E
LYS
89
n
82
LYS
89
E
LYS
90
n
83
LYS
90
E
LEU
91
n
84
LEU
91
E
VAL
92
n
85
VAL
92
E
n
86
93
E
n
87
94
E
n
88
95
E
n
89
96
E
n
90
97
E
n
91
98
E
n
92
99
E
n
1
8
F
n
2
9
F
n
3
10
F
n
4
11
F
n
5
12
F
ALA
13
n
6
ALA
13
F
LEU
14
n
7
LEU
14
F
LYS
15
n
8
LYS
15
F
PRO
16
n
9
PRO
16
F
ALA
17
n
10
ALA
17
F
LYS
18
n
11
LYS
18
F
ALA
19
n
12
ALA
19
F
ILE
20
n
13
ILE
20
F
VAL
21
n
14
VAL
21
F
GLU
22
n
15
GLU
22
F
ALA
23
n
16
ALA
23
F
LEU
24
n
17
LEU
24
F
LEU
25
n
18
LEU
25
F
PHE
26
n
19
PHE
26
F
ALA
27
n
20
ALA
27
F
ALA
28
n
21
ALA
28
F
GLY
29
n
22
GLY
29
F
ASP
30
n
23
ASP
30
F
GLU
31
n
24
GLU
31
F
GLY
32
n
25
GLY
32
F
LEU
33
n
26
LEU
33
F
SER
34
n
27
SER
34
F
LEU
35
n
28
LEU
35
F
SER
36
n
29
SER
36
F
GLN
37
n
30
GLN
37
F
ILE
38
n
31
ILE
38
F
ALA
39
n
32
ALA
39
F
ALA
40
n
33
ALA
40
F
VAL
41
n
34
VAL
41
F
LEU
42
n
35
LEU
42
F
GLU
43
n
36
GLU
43
F
VAL
44
n
37
VAL
44
F
SER
45
n
38
SER
45
F
GLU
46
n
39
GLU
46
F
LEU
47
n
40
LEU
47
F
GLU
48
n
41
GLU
48
F
ALA
49
n
42
ALA
49
F
LYS
50
n
43
LYS
50
F
ALA
51
n
44
ALA
51
F
VAL
52
n
45
VAL
52
F
ILE
53
n
46
ILE
53
F
GLU
54
n
47
GLU
54
F
GLU
55
n
48
GLU
55
F
LEU
56
n
49
LEU
56
F
GLN
57
n
50
GLN
57
F
GLN
58
n
51
GLN
58
F
ASP
59
n
52
ASP
59
F
CYS
60
n
53
CYS
60
F
ARG
61
n
54
ARG
61
F
ARG
62
n
55
ARG
62
F
GLU
63
n
56
GLU
63
F
GLU
64
n
57
GLU
64
F
ARG
65
n
58
ARG
65
F
GLY
66
n
59
GLY
66
F
ILE
67
n
60
ILE
67
F
GLN
68
n
61
GLN
68
F
LEU
69
n
62
LEU
69
F
VAL
70
n
63
VAL
70
F
GLU
71
n
64
GLU
71
F
LEU
72
n
65
LEU
72
F
GLY
73
n
66
GLY
73
F
GLY
74
n
67
GLY
74
F
VAL
75
n
68
VAL
75
F
PHE
76
n
69
PHE
76
F
LEU
77
n
70
LEU
77
F
LEU
78
n
71
LEU
78
F
ALA
79
n
72
ALA
79
F
THR
80
n
73
THR
80
F
LYS
81
n
74
LYS
81
F
LYS
82
n
75
LYS
82
F
GLU
83
n
76
GLU
83
F
HIS
84
n
77
HIS
84
F
ALA
85
n
78
ALA
85
F
PRO
86
n
79
PRO
86
F
TYR
87
n
80
TYR
87
F
LEU
88
n
81
LEU
88
F
LYS
89
n
82
LYS
89
F
LYS
90
n
83
LYS
90
F
LEU
91
n
84
LEU
91
F
VAL
92
n
85
VAL
92
F
n
86
93
F
ALA
94
n
87
ALA
94
F
PRO
95
n
88
PRO
95
F
GLY
96
n
89
GLY
96
F
ALA
97
n
90
ALA
97
F
n
91
98
F
n
92
99
F
author_and_software_defined_assembly
PISA
3
trimeric
author_and_software_defined_assembly
PISA
3
trimeric
4850
-42
9370
4900
-34
9140
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
LEU
129
A
N
LEU
5
C
O
SER
98
C
O
SER
91
B
N
GLN
68
B
N
GLN
61
B
O
ALA
79
B
O
ALA
72
C
N
GLN
68
C
N
GLN
61
C
O
ALA
79
C
O
ALA
72
E
N
GLN
68
E
N
GLN
61
E
O
ALA
79
E
O
ALA
72
F
N
GLN
68
F
N
GLN
61
F
O
ALA
79
F
O
ALA
72
1
A
GLU
125
A
GLU
1
1
Y
1
A
ALA
141
A
ALA
17
1
Y
1
A
ASP
142
A
ASP
18
1
Y
1
B
GLY
8
B
GLY
1
1
Y
1
B
SER
9
B
SER
2
1
Y
1
B
HIS
10
B
HIS
3
1
Y
1
B
MET
11
B
MET
4
1
Y
1
B
ALA
94
B
ALA
87
1
Y
1
B
PRO
95
B
PRO
88
1
Y
1
B
GLY
96
B
GLY
89
1
Y
1
B
ALA
97
B
ALA
90
1
Y
1
B
SER
98
B
SER
91
1
Y
1
B
PRO
99
B
PRO
92
1
Y
1
C
GLY
8
C
GLY
1
1
Y
1
C
SER
9
C
SER
2
1
Y
1
C
HIS
10
C
HIS
3
1
Y
1
C
VAL
92
C
VAL
85
1
Y
1
C
GLU
93
C
GLU
86
1
Y
1
D
ALA
141
D
ALA
17
1
Y
1
D
ASP
142
D
ASP
18
1
Y
1
E
GLY
8
E
GLY
1
1
Y
1
E
SER
9
E
SER
2
1
Y
1
E
HIS
10
E
HIS
3
1
Y
1
E
MET
11
E
MET
4
1
Y
1
E
GLU
93
E
GLU
86
1
Y
1
E
ALA
94
E
ALA
87
1
Y
1
E
PRO
95
E
PRO
88
1
Y
1
E
GLY
96
E
GLY
89
1
Y
1
E
ALA
97
E
ALA
90
1
Y
1
E
SER
98
E
SER
91
1
Y
1
E
PRO
99
E
PRO
92
1
Y
1
F
GLY
8
F
GLY
1
1
Y
1
F
SER
9
F
SER
2
1
Y
1
F
HIS
10
F
HIS
3
1
Y
1
F
MET
11
F
MET
4
1
Y
1
F
GLY
12
F
GLY
5
1
Y
1
F
GLU
93
F
GLU
86
1
Y
1
F
SER
98
F
SER
91
1
Y
1
F
PRO
99
F
PRO
92
1
Y
1
A
ASP
136
-51.55
92.88
1
A
SER
138
56.76
-155.90
1
B
LYS
90
-69.00
12.10
1
C
PRO
95
-107.03
-163.26
1
D
ALA
139
-58.68
1.52
6.7307
0.0000
1.3997
-4.2974
-0.0000
-2.4333
0.2846
0.2358
0.2383
2.374
46.476
1182
23191
23058
5.13
99.42
0.38
RANDOM
1
THROUGHOUT
1.36
MOLECULAR REPLACEMENT
29.76
1.11
1.30
Dimer of Geobacillus stearothermophilus ScpB N-terminal domain
ML
FLAT BULK SOLVENT MODEL
39.526
0.368
2.374
46.476
101
2860
0
0
2759
0.009
2786
1.296
3749
15.578
1058
0.073
451
0.008
479
0.4116
0.2869
2.4818
128
2682
2810
8
97.00
0.2962
0.2542
2.6127
149
2708
2857
8
100.00
0.2953
0.2337
2.7763
137
2756
2895
8
100.00
0.3009
0.2475
2.9907
150
2735
2885
8
100.00
0.2767
0.2504
3.2915
159
2711
2870
8
100.00
0.2976
0.2305
3.7677
163
2733
2896
8
100.00
0.2877
0.2081
4.7461
151
2755
2906
8
100.00
0.2361
0.2397
46.4847
145
2796
2941
8
100.00
40.586
2.374
50
3W6K
23087
0
-3
0.051
0.051
1
37.406
3.8
99.4
0.116
2.374
2.42
11.464
1048
0.116
1
3.6
89.8
data collection
HKL-2000
model building
PHENIX
refinement
PHENIX
data reduction
HKL-2000
data scaling
HKL-2000
phasing
PHENIX
Crystal structure of dimer of ScpB N-terminal domain complexed with ScpA peptide
1
N
N
2
N
N
2
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
B
LEU
14
B
LEU
7
HELX_P
B
GLY
29
B
GLY
22
1
1
16
B
ASP
30
B
ASP
23
HELX_P
B
GLY
32
B
GLY
25
5
2
3
B
SER
34
B
SER
27
HELX_P
B
GLU
43
B
GLU
36
1
3
10
B
SER
45
B
SER
38
HELX_P
B
ARG
61
B
ARG
54
1
4
17
B
HIS
84
B
HIS
77
HELX_P
B
GLU
93
B
GLU
86
1
5
10
C
LEU
14
C
LEU
7
HELX_P
C
GLY
29
C
GLY
22
1
6
16
C
ASP
30
C
ASP
23
HELX_P
C
GLY
32
C
GLY
25
5
7
3
C
SER
34
C
SER
27
HELX_P
C
GLU
43
C
GLU
36
1
8
10
C
SER
45
C
SER
38
HELX_P
C
ARG
61
C
ARG
54
1
9
17
C
HIS
84
C
HIS
77
HELX_P
C
LYS
90
C
LYS
83
1
10
7
E
LEU
14
E
LEU
7
HELX_P
E
GLY
29
E
GLY
22
1
11
16
E
ASP
30
E
ASP
23
HELX_P
E
GLY
32
E
GLY
25
5
12
3
E
SER
34
E
SER
27
HELX_P
E
GLU
43
E
GLU
36
1
13
10
E
SER
45
E
SER
38
HELX_P
E
ARG
61
E
ARG
54
1
14
17
E
HIS
84
E
HIS
77
HELX_P
E
LYS
89
E
LYS
82
1
15
6
E
LYS
90
E
LYS
83
HELX_P
E
VAL
92
E
VAL
85
5
16
3
F
PRO
16
F
PRO
9
HELX_P
F
GLY
29
F
GLY
22
1
17
14
F
ASP
30
F
ASP
23
HELX_P
F
GLY
32
F
GLY
25
5
18
3
F
SER
34
F
SER
27
HELX_P
F
GLU
43
F
GLU
36
1
19
10
F
SER
45
F
SER
38
HELX_P
F
ARG
61
F
ARG
54
1
20
17
F
HIS
84
F
HIS
77
HELX_P
F
VAL
92
F
VAL
85
1
21
9
CELL CYCLE
regulatory subcomplex, SMC, winged HTH, CELL CYCLE
C
ALA
94
C
ALA
87
1
C
PRO
95
C
PRO
88
-15.62
F
ALA
94
F
ALA
87
1
F
PRO
95
F
PRO
88
-8.60
3W6K
PDB
1
3W6K
3W6K
PDB
2
3W6K
125
142
3W6K
125
142
3W6K
A
1
1
18
125
142
3W6K
125
142
3W6K
D
1
1
18
8
99
3W6K
8
99
3W6K
B
2
1
92
8
99
3W6K
8
99
3W6K
C
2
1
92
8
99
3W6K
8
99
3W6K
E
2
1
92
8
99
3W6K
8
99
3W6K
F
2
1
92
2
2
2
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
129
A
LEU
5
A
THR
131
A
THR
7
C
GLY
96
C
GLY
89
C
SER
98
C
SER
91
B
ILE
67
B
ILE
60
B
LEU
72
B
LEU
65
B
VAL
75
B
VAL
68
B
THR
80
B
THR
73
C
ILE
67
C
ILE
60
C
LEU
72
C
LEU
65
C
VAL
75
C
VAL
68
C
THR
80
C
THR
73
E
ILE
67
E
ILE
60
E
LEU
72
E
LEU
65
E
VAL
75
E
VAL
68
E
THR
80
E
THR
73
F
ILE
67
F
ILE
60
F
LEU
72
F
LEU
65
F
VAL
75
F
VAL
68
F
THR
80
F
THR
73
5
C 1 2 1