0.007619
0.004399
0.000000
0.000000
0.008798
0.000000
0.000000
0.000000
0.006647
0.00000
0.00000
0.00000
Hunt, J.F.
Weinkauf, S.
Henry, L.
Fak, J.J.
McNicholas, P.
Oliver, D.B.
Deisenhofer, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
131.245
131.245
150.453
C10 H15 N5 O10 P2
427.201
n
ADENOSINE-5'-DIPHOSPHATE
non-polymer
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
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
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
O4 S -2
96.063
SULFATE ION
non-polymer
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
P
N
2
N
O
N
3
N
O
N
4
N
O
N
5
S
P
N
6
N
O
N
7
N
O
N
8
N
O
N
9
N
O
N
10
N
C
N
11
R
C
N
12
N
O
N
13
S
C
N
14
N
O
N
15
R
C
N
16
N
O
N
17
R
C
Y
18
N
N
Y
19
N
C
Y
20
N
N
Y
21
N
C
Y
22
N
C
N
23
N
N
Y
24
N
N
Y
25
N
C
Y
26
N
N
Y
27
N
C
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
H
N
42
N
H
N
43
N
N
N
44
S
C
N
45
N
C
N
46
N
O
N
47
N
C
N
48
N
O
N
49
N
H
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
N
N
57
S
C
N
58
N
C
N
59
N
O
N
60
N
C
N
61
N
C
N
62
N
C
N
63
N
N
N
64
N
C
N
65
N
N
N
66
N
N
N
67
N
O
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
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
N
N
84
S
C
N
85
N
C
N
86
N
O
N
87
N
C
N
88
N
C
N
89
N
O
N
90
N
N
N
91
N
O
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
N
N
101
S
C
N
102
N
C
N
103
N
O
N
104
N
C
N
105
N
C
N
106
N
O
N
107
N
O
N
108
N
O
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
N
N
117
S
C
N
118
N
C
N
119
N
O
N
120
N
C
N
121
N
C
N
122
N
C
N
123
N
O
N
124
N
N
N
125
N
O
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
N
N
137
S
C
N
138
N
C
N
139
N
O
N
140
N
C
N
141
N
C
N
142
N
C
N
143
N
O
N
144
N
O
N
145
N
O
N
146
N
H
N
147
N
H
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
N
N
156
N
C
N
157
N
C
N
158
N
O
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
N
N
166
S
C
N
167
N
C
N
168
N
O
N
169
N
C
Y
170
N
C
Y
171
N
N
Y
172
N
C
Y
173
N
C
Y
174
N
N
N
175
N
O
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
O
N
187
N
H
N
188
N
H
N
189
N
N
N
190
S
C
N
191
N
C
N
192
N
O
N
193
S
C
N
194
N
C
N
195
N
C
N
196
N
C
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
N
N
212
S
C
N
213
N
C
N
214
N
O
N
215
N
C
N
216
N
C
N
217
N
C
N
218
N
C
N
219
N
O
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
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
N
238
N
C
N
239
N
C
N
240
N
C
N
241
N
N
N
242
N
O
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
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
N
N
259
S
C
N
260
N
C
N
261
N
O
N
262
N
C
N
263
N
C
N
264
N
S
N
265
N
C
N
266
N
O
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
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
MG
N
279
N
N
N
280
S
C
N
281
N
C
N
282
N
O
N
283
N
C
Y
284
N
C
Y
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
N
290
N
O
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
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
N
N
303
S
C
N
304
N
C
N
305
N
O
N
306
N
C
N
307
N
C
N
308
N
C
N
309
N
O
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
N
N
320
S
C
N
321
N
C
N
322
N
O
N
323
N
C
N
324
N
O
N
325
N
O
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
S
N
334
N
O
N
335
N
O
N
336
N
O
N
337
N
O
N
338
N
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
R
C
N
343
N
O
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
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
N
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
N
369
N
O
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
N
393
N
O
N
394
N
O
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
N
N
407
S
C
N
408
N
C
N
409
N
O
N
410
N
C
N
411
N
C
N
412
N
C
N
413
N
O
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
1
N
doub
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
sing
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
Y
30
N
sing
Y
31
N
sing
Y
32
N
doub
N
33
N
sing
Y
34
N
sing
Y
35
N
sing
Y
36
N
doub
N
37
N
sing
Y
38
N
doub
N
39
N
sing
N
40
N
sing
Y
41
N
sing
Y
42
N
doub
N
43
N
sing
Y
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
doub
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
sing
N
62
N
sing
N
63
N
doub
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
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
doub
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
doub
N
95
N
sing
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
sing
N
104
N
sing
N
105
N
doub
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
sing
N
120
N
doub
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
doub
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
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
doub
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
doub
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
doub
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
Y
171
N
sing
Y
172
N
doub
Y
173
N
doub
N
174
N
sing
Y
175
N
sing
N
176
N
sing
Y
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
doub
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
doub
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
doub
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
doub
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
Y
279
N
doub
Y
280
N
sing
Y
281
N
sing
N
282
N
sing
Y
283
N
doub
N
284
N
sing
Y
285
N
doub
N
286
N
sing
Y
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
sing
N
297
N
doub
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
sing
N
313
N
sing
N
314
N
doub
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
doub
N
322
N
doub
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
doub
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
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
doub
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
Y
352
N
doub
Y
353
N
sing
Y
354
N
sing
N
355
N
sing
Y
356
N
doub
Y
357
N
sing
Y
358
N
sing
N
359
N
sing
Y
360
N
sing
Y
361
N
doub
N
362
N
sing
Y
363
N
doub
N
364
N
sing
Y
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
doub
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
Y
380
N
doub
Y
381
N
sing
Y
382
N
sing
N
383
N
sing
Y
384
N
doub
N
385
N
sing
Y
386
N
doub
N
387
N
sing
Y
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
doub
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
US
Science
SCIEAS
0038
0036-8075
297
2018
2026
10.1126/science.1074424
12242434
Nucleotide Control of Interdomain Interactions in the Conformational Reaction Cycle of SecA
2002
To be Published
0353
Ping-pong cross-validation in real space: a method to increase the phasing
power of a partial model without risk of phase bias
2002
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
57
559
565
10.1107/S0907444901001202
Conformational stabilization and crystallization of the SecA translocation
ATPase from Bacillus subtilis
2001
10.2210/pdb1m74/pdb
pdb_00001m74
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
AREA DETECTOR
1997-12-15
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.986
1.0
ID2
ESRF
0.986
SYNCHROTRON
ESRF BEAMLINE ID2
91393.758
Preprotein translocase secA
1
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
96.063
SULFATE ION
5
syn
non-polymer
427.201
ADENOSINE-5'-DIPHOSPHATE
1
syn
non-polymer
18.015
water
46
nat
water
secA
no
no
MLGILNKMFDPTKRTLNRYEKIANDIDAIRGDYENLSDDALKHKTIEFKERLEKGATTDDLLVEAFAVVREASRRVTGMF
PFKVQLMGGVALHDGNIAEMKTGEGKTLTSTLPVYLNALTGKGVHVVTVNEYLASRDAEQMGKIFEFLGLTVGLNLNSMS
KDEKREAYAADITYSTNNELGFDYLRDNMVLYKEQMVQRPLHFAVIDEVDSILIDEARTPLIISGQAAKSTKLYVQANAF
VRTLKAEKDYTYDIKTKAVQLTEEGMTKAEKAFGIDNLFDVKHVALNHHINQALKAHVAMQKDVDYVVEDGQVVIVDSFT
GRLMKGRRYSEGLHQAIEAKEGLEIQNESMTLATITFQNYFRMYEKLAGMTGTAKTEEEEFRNIYNMQVVTIPTNRPVVR
DDRPDLIYRTMEGKFKAVAEDVAQRYMTGQPVLVGTVAVETSELISKLLKNKGIPHQVLNAKNHEREAQIIEEAGQKGAV
TIATNMAGRGTDIKLGEGVKELGGLAVVGTERHESRRIDNQLRGRSGRQGDPGITQFYLSMEDELMRRFGAERTMAMLDR
FGMDDSTPIQSKMVSRAVESSQKRVEGNNFDSRKQLLQYDDVLRQQREVIYKQRFEVIDSENLREIVENMIKSSLERAIA
AYTPREELPEEWKLDGLVDLINTTYLDEGALEKSDIFGKEPDEMLELIMDRIITKYNEKEEQFGKEQMREFEKVIVLRAV
DSKWMDHIDAMDQLRQGIHLRAYAQTNPLREYQMEGFAMFEHMIESIEDEVAKFVMKAEIENNLEREEVVQGQTTAHQPQ
EG
MLGILNKMFDPTKRTLNRYEKIANDIDAIRGDYENLSDDALKHKTIEFKERLEKGATTDDLLVEAFAVVREASRRVTGMF
PFKVQLMGGVALHDGNIAEMKTGEGKTLTSTLPVYLNALTGKGVHVVTVNEYLASRDAEQMGKIFEFLGLTVGLNLNSMS
KDEKREAYAADITYSTNNELGFDYLRDNMVLYKEQMVQRPLHFAVIDEVDSILIDEARTPLIISGQAAKSTKLYVQANAF
VRTLKAEKDYTYDIKTKAVQLTEEGMTKAEKAFGIDNLFDVKHVALNHHINQALKAHVAMQKDVDYVVEDGQVVIVDSFT
GRLMKGRRYSEGLHQAIEAKEGLEIQNESMTLATITFQNYFRMYEKLAGMTGTAKTEEEEFRNIYNMQVVTIPTNRPVVR
DDRPDLIYRTMEGKFKAVAEDVAQRYMTGQPVLVGTVAVETSELISKLLKNKGIPHQVLNAKNHEREAQIIEEAGQKGAV
TIATNMAGRGTDIKLGEGVKELGGLAVVGTERHESRRIDNQLRGRSGRQGDPGITQFYLSMEDELMRRFGAERTMAMLDR
FGMDDSTPIQSKMVSRAVESSQKRVEGNNFDSRKQLLQYDDVLRQQREVIYKQRFEVIDSENLREIVENMIKSSLERAIA
AYTPREELPEEWKLDGLVDLINTTYLDEGALEKSDIFGKEPDEMLELIMDRIITKYNEKEEQFGKEQMREFEKVIVLRAV
DSKWMDHIDAMDQLRQGIHLRAYAQTNPLREYQMEGFAMFEHMIESIEDEVAKFVMKAEIENNLEREEVVQGQTTAHQPQ
EG
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
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n
n
n
n
n
n
n
n
n
n
n
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n
n
n
n
n
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n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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n
n
n
n
n
n
n
n
n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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n
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n
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n
n
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n
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n
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n
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n
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n
n
n
n
n
n
n
n
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n
n
n
n
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n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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n
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n
n
n
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n
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n
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n
n
n
n
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n
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n
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n
n
n
n
n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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n
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n
n
Bacillus
Escherichia
Escherichia coli
sample
Div
1423
Bacillus subtilis
469008
Escherichia coli BL21(DE3)
BL21(DE3)
pET
pT7-Div
1
4.09
69.94
VAPOR DIFFUSION, HANGING DROP
7.0
5 mM ADP, 5 mM MgCl, 2 M ammonium sulfate, 30% glycerol, 1 mM DTT, 100 mM BES,
pH 7.0, VAPOR DIFFUSION, HANGING DROP at 299K
299
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2002-09-20
1
1
2008-04-28
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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.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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Crystal structure of nucleotide-free B. subtilis SecA
RCSB
Y
RCSB
2002-07-16
REL
REL
MG
MAGNESIUM ION
SO4
SULFATE ION
ADP
ADENOSINE-5'-DIPHOSPHATE
HOH
water
1M6N
PDB
experimental model
MG
902
2
MG
MG
902
A
SO4
1003
3
SO4
SO4
1003
A
SO4
1004
3
SO4
SO4
1004
A
SO4
1005
3
SO4
SO4
1005
A
SO4
1006
3
SO4
SO4
1006
A
SO4
1007
3
SO4
SO4
1007
A
ADP
901
4
ADP
ADP
901
A
HOH
1101
5
HOH
HOH
1101
A
HOH
1102
5
HOH
HOH
1102
A
HOH
1103
5
HOH
HOH
1103
A
HOH
1104
5
HOH
HOH
1104
A
HOH
1105
5
HOH
HOH
1105
A
HOH
1106
5
HOH
HOH
1106
A
HOH
1107
5
HOH
HOH
1107
A
HOH
1108
5
HOH
HOH
1108
A
HOH
1109
5
HOH
HOH
1109
A
HOH
1110
5
HOH
HOH
1110
A
HOH
1111
5
HOH
HOH
1111
A
HOH
1112
5
HOH
HOH
1112
A
HOH
1113
5
HOH
HOH
1113
A
HOH
1114
5
HOH
HOH
1114
A
HOH
1115
5
HOH
HOH
1115
A
HOH
1116
5
HOH
HOH
1116
A
HOH
1117
5
HOH
HOH
1117
A
HOH
1118
5
HOH
HOH
1118
A
HOH
1119
5
HOH
HOH
1119
A
HOH
1120
5
HOH
HOH
1120
A
HOH
1121
5
HOH
HOH
1121
A
HOH
1122
5
HOH
HOH
1122
A
HOH
1123
5
HOH
HOH
1123
A
HOH
1124
5
HOH
HOH
1124
A
HOH
1125
5
HOH
HOH
1125
A
HOH
1126
5
HOH
HOH
1126
A
HOH
1127
5
HOH
HOH
1127
A
HOH
1128
5
HOH
HOH
1128
A
HOH
1129
5
HOH
HOH
1129
A
HOH
1130
5
HOH
HOH
1130
A
HOH
1133
5
HOH
HOH
1133
A
HOH
1134
5
HOH
HOH
1134
A
HOH
1136
5
HOH
HOH
1136
A
HOH
1137
5
HOH
HOH
1137
A
HOH
1138
5
HOH
HOH
1138
A
HOH
1139
5
HOH
HOH
1139
A
HOH
1140
5
HOH
HOH
1140
A
HOH
1141
5
HOH
HOH
1141
A
HOH
1142
5
HOH
HOH
1142
A
HOH
1143
5
HOH
HOH
1143
A
HOH
1144
5
HOH
HOH
1144
A
HOH
1145
5
HOH
HOH
1145
A
HOH
1146
5
HOH
HOH
1146
A
HOH
1147
5
HOH
HOH
1147
A
HOH
1148
5
HOH
HOH
1148
A
HOH
1149
5
HOH
HOH
1149
A
MET
1
n
1
MET
1
A
LEU
2
n
2
LEU
2
A
GLY
3
n
3
GLY
3
A
ILE
4
n
4
ILE
4
A
LEU
5
n
5
LEU
5
A
ASN
6
n
6
ASN
6
A
LYS
7
n
7
LYS
7
A
MET
8
n
8
MET
8
A
PHE
9
n
9
PHE
9
A
ASP
10
n
10
ASP
10
A
PRO
11
n
11
PRO
11
A
THR
12
n
12
THR
12
A
LYS
13
n
13
LYS
13
A
ARG
14
n
14
ARG
14
A
THR
15
n
15
THR
15
A
LEU
16
n
16
LEU
16
A
ASN
17
n
17
ASN
17
A
ARG
18
n
18
ARG
18
A
TYR
19
n
19
TYR
19
A
GLU
20
n
20
GLU
20
A
LYS
21
n
21
LYS
21
A
ILE
22
n
22
ILE
22
A
ALA
23
n
23
ALA
23
A
ASN
24
n
24
ASN
24
A
ASP
25
n
25
ASP
25
A
ILE
26
n
26
ILE
26
A
ASP
27
n
27
ASP
27
A
ALA
28
n
28
ALA
28
A
ILE
29
n
29
ILE
29
A
ARG
30
n
30
ARG
30
A
GLY
31
n
31
GLY
31
A
ASP
32
n
32
ASP
32
A
TYR
33
n
33
TYR
33
A
GLU
34
n
34
GLU
34
A
ASN
35
n
35
ASN
35
A
LEU
36
n
36
LEU
36
A
SER
37
n
37
SER
37
A
ASP
38
n
38
ASP
38
A
ASP
39
n
39
ASP
39
A
ALA
40
n
40
ALA
40
A
LEU
41
n
41
LEU
41
A
LYS
42
n
42
LYS
42
A
HIS
43
n
43
HIS
43
A
LYS
44
n
44
LYS
44
A
THR
45
n
45
THR
45
A
ILE
46
n
46
ILE
46
A
GLU
47
n
47
GLU
47
A
PHE
48
n
48
PHE
48
A
LYS
49
n
49
LYS
49
A
GLU
50
n
50
GLU
50
A
ARG
51
n
51
ARG
51
A
LEU
52
n
52
LEU
52
A
GLU
53
n
53
GLU
53
A
LYS
54
n
54
LYS
54
A
GLY
55
n
55
GLY
55
A
ALA
56
n
56
ALA
56
A
THR
57
n
57
THR
57
A
THR
58
n
58
THR
58
A
ASP
59
n
59
ASP
59
A
ASP
60
n
60
ASP
60
A
LEU
61
n
61
LEU
61
A
LEU
62
n
62
LEU
62
A
VAL
63
n
63
VAL
63
A
GLU
64
n
64
GLU
64
A
ALA
65
n
65
ALA
65
A
PHE
66
n
66
PHE
66
A
ALA
67
n
67
ALA
67
A
VAL
68
n
68
VAL
68
A
VAL
69
n
69
VAL
69
A
ARG
70
n
70
ARG
70
A
GLU
71
n
71
GLU
71
A
ALA
72
n
72
ALA
72
A
SER
73
n
73
SER
73
A
ARG
74
n
74
ARG
74
A
ARG
75
n
75
ARG
75
A
VAL
76
n
76
VAL
76
A
THR
77
n
77
THR
77
A
GLY
78
n
78
GLY
78
A
MET
79
n
79
MET
79
A
PHE
80
n
80
PHE
80
A
PRO
81
n
81
PRO
81
A
PHE
82
n
82
PHE
82
A
LYS
83
n
83
LYS
83
A
VAL
84
n
84
VAL
84
A
GLN
85
n
85
GLN
85
A
LEU
86
n
86
LEU
86
A
MET
87
n
87
MET
87
A
GLY
88
n
88
GLY
88
A
GLY
89
n
89
GLY
89
A
VAL
90
n
90
VAL
90
A
ALA
91
n
91
ALA
91
A
LEU
92
n
92
LEU
92
A
HIS
93
n
93
HIS
93
A
ASP
94
n
94
ASP
94
A
GLY
95
n
95
GLY
95
A
ASN
96
n
96
ASN
96
A
ILE
97
n
97
ILE
97
A
ALA
98
n
98
ALA
98
A
GLU
99
n
99
GLU
99
A
MET
100
n
100
MET
100
A
LYS
101
n
101
LYS
101
A
THR
102
n
102
THR
102
A
GLY
103
n
103
GLY
103
A
GLU
104
n
104
GLU
104
A
GLY
105
n
105
GLY
105
A
LYS
106
n
106
LYS
106
A
THR
107
n
107
THR
107
A
LEU
108
n
108
LEU
108
A
THR
109
n
109
THR
109
A
SER
110
n
110
SER
110
A
THR
111
n
111
THR
111
A
LEU
112
n
112
LEU
112
A
PRO
113
n
113
PRO
113
A
VAL
114
n
114
VAL
114
A
TYR
115
n
115
TYR
115
A
LEU
116
n
116
LEU
116
A
ASN
117
n
117
ASN
117
A
ALA
118
n
118
ALA
118
A
LEU
119
n
119
LEU
119
A
THR
120
n
120
THR
120
A
GLY
121
n
121
GLY
121
A
LYS
122
n
122
LYS
122
A
GLY
123
n
123
GLY
123
A
VAL
124
n
124
VAL
124
A
HIS
125
n
125
HIS
125
A
VAL
126
n
126
VAL
126
A
VAL
127
n
127
VAL
127
A
THR
128
n
128
THR
128
A
VAL
129
n
129
VAL
129
A
ASN
130
n
130
ASN
130
A
GLU
131
n
131
GLU
131
A
TYR
132
n
132
TYR
132
A
LEU
133
n
133
LEU
133
A
ALA
134
n
134
ALA
134
A
SER
135
n
135
SER
135
A
ARG
136
n
136
ARG
136
A
ASP
137
n
137
ASP
137
A
ALA
138
n
138
ALA
138
A
GLU
139
n
139
GLU
139
A
GLN
140
n
140
GLN
140
A
MET
141
n
141
MET
141
A
GLY
142
n
142
GLY
142
A
LYS
143
n
143
LYS
143
A
ILE
144
n
144
ILE
144
A
PHE
145
n
145
PHE
145
A
GLU
146
n
146
GLU
146
A
PHE
147
n
147
PHE
147
A
LEU
148
n
148
LEU
148
A
GLY
149
n
149
GLY
149
A
LEU
150
n
150
LEU
150
A
THR
151
n
151
THR
151
A
VAL
152
n
152
VAL
152
A
GLY
153
n
153
GLY
153
A
LEU
154
n
154
LEU
154
A
ASN
155
n
155
ASN
155
A
LEU
156
n
156
LEU
156
A
ASN
157
n
157
ASN
157
A
SER
158
n
158
SER
158
A
MET
159
n
159
MET
159
A
SER
160
n
160
SER
160
A
LYS
161
n
161
LYS
161
A
ASP
162
n
162
ASP
162
A
GLU
163
n
163
GLU
163
A
LYS
164
n
164
LYS
164
A
ARG
165
n
165
ARG
165
A
GLU
166
n
166
GLU
166
A
ALA
167
n
167
ALA
167
A
TYR
168
n
168
TYR
168
A
ALA
169
n
169
ALA
169
A
ALA
170
n
170
ALA
170
A
ASP
171
n
171
ASP
171
A
ILE
172
n
172
ILE
172
A
THR
173
n
173
THR
173
A
TYR
174
n
174
TYR
174
A
SER
175
n
175
SER
175
A
THR
176
n
176
THR
176
A
ASN
177
n
177
ASN
177
A
ASN
178
n
178
ASN
178
A
GLU
179
n
179
GLU
179
A
LEU
180
n
180
LEU
180
A
GLY
181
n
181
GLY
181
A
PHE
182
n
182
PHE
182
A
ASP
183
n
183
ASP
183
A
TYR
184
n
184
TYR
184
A
LEU
185
n
185
LEU
185
A
ARG
186
n
186
ARG
186
A
ASP
187
n
187
ASP
187
A
ASN
188
n
188
ASN
188
A
MET
189
n
189
MET
189
A
VAL
190
n
190
VAL
190
A
LEU
191
n
191
LEU
191
A
TYR
192
n
192
TYR
192
A
LYS
193
n
193
LYS
193
A
GLU
194
n
194
GLU
194
A
GLN
195
n
195
GLN
195
A
MET
196
n
196
MET
196
A
VAL
197
n
197
VAL
197
A
GLN
198
n
198
GLN
198
A
ARG
199
n
199
ARG
199
A
PRO
200
n
200
PRO
200
A
LEU
201
n
201
LEU
201
A
HIS
202
n
202
HIS
202
A
PHE
203
n
203
PHE
203
A
ALA
204
n
204
ALA
204
A
VAL
205
n
205
VAL
205
A
ILE
206
n
206
ILE
206
A
ASP
207
n
207
ASP
207
A
GLU
208
n
208
GLU
208
A
VAL
209
n
209
VAL
209
A
ASP
210
n
210
ASP
210
A
SER
211
n
211
SER
211
A
ILE
212
n
212
ILE
212
A
LEU
213
n
213
LEU
213
A
ILE
214
n
214
ILE
214
A
ASP
215
n
215
ASP
215
A
GLU
216
n
216
GLU
216
A
ALA
217
n
217
ALA
217
A
ARG
218
n
218
ARG
218
A
THR
219
n
219
THR
219
A
PRO
220
n
220
PRO
220
A
LEU
221
n
221
LEU
221
A
ILE
222
n
222
ILE
222
A
ILE
223
n
223
ILE
223
A
SER
224
n
224
SER
224
A
GLY
225
n
225
GLY
225
A
GLN
226
n
226
GLN
226
A
ALA
227
n
227
ALA
227
A
ALA
228
n
228
ALA
228
A
LYS
229
n
229
LYS
229
A
SER
230
n
230
SER
230
A
THR
231
n
231
THR
231
A
LYS
232
n
232
LYS
232
A
LEU
233
n
233
LEU
233
A
TYR
234
n
234
TYR
234
A
VAL
235
n
235
VAL
235
A
GLN
236
n
236
GLN
236
A
ALA
237
n
237
ALA
237
A
ASN
238
n
238
ASN
238
A
ALA
239
n
239
ALA
239
A
PHE
240
n
240
PHE
240
A
VAL
241
n
241
VAL
241
A
ARG
242
n
242
ARG
242
A
THR
243
n
243
THR
243
A
LEU
244
n
244
LEU
244
A
LYS
245
n
245
LYS
245
A
ALA
246
n
246
ALA
246
A
GLU
247
n
247
GLU
247
A
LYS
248
n
248
LYS
248
A
ASP
249
n
249
ASP
249
A
TYR
250
n
250
TYR
250
A
THR
251
n
251
THR
251
A
TYR
252
n
252
TYR
252
A
ASP
253
n
253
ASP
253
A
ILE
254
n
254
ILE
254
A
LYS
255
n
255
LYS
255
A
THR
256
n
256
THR
256
A
LYS
257
n
257
LYS
257
A
ALA
258
n
258
ALA
258
A
VAL
259
n
259
VAL
259
A
GLN
260
n
260
GLN
260
A
LEU
261
n
261
LEU
261
A
THR
262
n
262
THR
262
A
GLU
263
n
263
GLU
263
A
GLU
264
n
264
GLU
264
A
GLY
265
n
265
GLY
265
A
MET
266
n
266
MET
266
A
THR
267
n
267
THR
267
A
LYS
268
n
268
LYS
268
A
ALA
269
n
269
ALA
269
A
GLU
270
n
270
GLU
270
A
LYS
271
n
271
LYS
271
A
ALA
272
n
272
ALA
272
A
PHE
273
n
273
PHE
273
A
GLY
274
n
274
GLY
274
A
ILE
275
n
275
ILE
275
A
ASP
276
n
276
ASP
276
A
ASN
277
n
277
ASN
277
A
LEU
278
n
278
LEU
278
A
PHE
279
n
279
PHE
279
A
ASP
280
n
280
ASP
280
A
VAL
281
n
281
VAL
281
A
LYS
282
n
282
LYS
282
A
HIS
283
n
283
HIS
283
A
VAL
284
n
284
VAL
284
A
ALA
285
n
285
ALA
285
A
LEU
286
n
286
LEU
286
A
ASN
287
n
287
ASN
287
A
HIS
288
n
288
HIS
288
A
HIS
289
n
289
HIS
289
A
ILE
290
n
290
ILE
290
A
ASN
291
n
291
ASN
291
A
GLN
292
n
292
GLN
292
A
ALA
293
n
293
ALA
293
A
LEU
294
n
294
LEU
294
A
LYS
295
n
295
LYS
295
A
ALA
296
n
296
ALA
296
A
HIS
297
n
297
HIS
297
A
VAL
298
n
298
VAL
298
A
ALA
299
n
299
ALA
299
A
MET
300
n
300
MET
300
A
GLN
301
n
301
GLN
301
A
LYS
302
n
302
LYS
302
A
ASP
303
n
303
ASP
303
A
VAL
304
n
304
VAL
304
A
ASP
305
n
305
ASP
305
A
TYR
306
n
306
TYR
306
A
VAL
307
n
307
VAL
307
A
VAL
308
n
308
VAL
308
A
GLU
309
n
309
GLU
309
A
ASP
310
n
310
ASP
310
A
GLY
311
n
311
GLY
311
A
GLN
312
n
312
GLN
312
A
VAL
313
n
313
VAL
313
A
VAL
314
n
314
VAL
314
A
ILE
315
n
315
ILE
315
A
VAL
316
n
316
VAL
316
A
ASP
317
n
317
ASP
317
A
SER
318
n
318
SER
318
A
PHE
319
n
319
PHE
319
A
THR
320
n
320
THR
320
A
GLY
321
n
321
GLY
321
A
ARG
322
n
322
ARG
322
A
LEU
323
n
323
LEU
323
A
MET
324
n
324
MET
324
A
LYS
325
n
325
LYS
325
A
GLY
326
n
326
GLY
326
A
ARG
327
n
327
ARG
327
A
ARG
328
n
328
ARG
328
A
TYR
329
n
329
TYR
329
A
SER
330
n
330
SER
330
A
GLU
331
n
331
GLU
331
A
GLY
332
n
332
GLY
332
A
LEU
333
n
333
LEU
333
A
HIS
334
n
334
HIS
334
A
GLN
335
n
335
GLN
335
A
ALA
336
n
336
ALA
336
A
ILE
337
n
337
ILE
337
A
GLU
338
n
338
GLU
338
A
ALA
339
n
339
ALA
339
A
LYS
340
n
340
LYS
340
A
GLU
341
n
341
GLU
341
A
GLY
342
n
342
GLY
342
A
LEU
343
n
343
LEU
343
A
GLU
344
n
344
GLU
344
A
ILE
345
n
345
ILE
345
A
GLN
346
n
346
GLN
346
A
ASN
347
n
347
ASN
347
A
GLU
348
n
348
GLU
348
A
SER
349
n
349
SER
349
A
MET
350
n
350
MET
350
A
THR
351
n
351
THR
351
A
LEU
352
n
352
LEU
352
A
ALA
353
n
353
ALA
353
A
THR
354
n
354
THR
354
A
ILE
355
n
355
ILE
355
A
THR
356
n
356
THR
356
A
PHE
357
n
357
PHE
357
A
GLN
358
n
358
GLN
358
A
ASN
359
n
359
ASN
359
A
TYR
360
n
360
TYR
360
A
PHE
361
n
361
PHE
361
A
ARG
362
n
362
ARG
362
A
MET
363
n
363
MET
363
A
TYR
364
n
364
TYR
364
A
GLU
365
n
365
GLU
365
A
LYS
366
n
366
LYS
366
A
LEU
367
n
367
LEU
367
A
ALA
368
n
368
ALA
368
A
GLY
369
n
369
GLY
369
A
MET
370
n
370
MET
370
A
THR
371
n
371
THR
371
A
GLY
372
n
372
GLY
372
A
THR
373
n
373
THR
373
A
ALA
374
n
374
ALA
374
A
LYS
375
n
375
LYS
375
A
THR
376
n
376
THR
376
A
GLU
377
n
377
GLU
377
A
GLU
378
n
378
GLU
378
A
GLU
379
n
379
GLU
379
A
GLU
380
n
380
GLU
380
A
PHE
381
n
381
PHE
381
A
ARG
382
n
382
ARG
382
A
ASN
383
n
383
ASN
383
A
ILE
384
n
384
ILE
384
A
TYR
385
n
385
TYR
385
A
ASN
386
n
386
ASN
386
A
MET
387
n
387
MET
387
A
GLN
388
n
388
GLN
388
A
VAL
389
n
389
VAL
389
A
VAL
390
n
390
VAL
390
A
THR
391
n
391
THR
391
A
ILE
392
n
392
ILE
392
A
PRO
393
n
393
PRO
393
A
THR
394
n
394
THR
394
A
ASN
395
n
395
ASN
395
A
ARG
396
n
396
ARG
396
A
PRO
397
n
397
PRO
397
A
VAL
398
n
398
VAL
398
A
VAL
399
n
399
VAL
399
A
ARG
400
n
400
ARG
400
A
ASP
401
n
401
ASP
401
A
ASP
402
n
402
ASP
402
A
ARG
403
n
403
ARG
403
A
PRO
404
n
404
PRO
404
A
ASP
405
n
405
ASP
405
A
LEU
406
n
406
LEU
406
A
ILE
407
n
407
ILE
407
A
TYR
408
n
408
TYR
408
A
ARG
409
n
409
ARG
409
A
THR
410
n
410
THR
410
A
MET
411
n
411
MET
411
A
GLU
412
n
412
GLU
412
A
GLY
413
n
413
GLY
413
A
LYS
414
n
414
LYS
414
A
PHE
415
n
415
PHE
415
A
LYS
416
n
416
LYS
416
A
ALA
417
n
417
ALA
417
A
VAL
418
n
418
VAL
418
A
ALA
419
n
419
ALA
419
A
GLU
420
n
420
GLU
420
A
ASP
421
n
421
ASP
421
A
VAL
422
n
422
VAL
422
A
ALA
423
n
423
ALA
423
A
GLN
424
n
424
GLN
424
A
ARG
425
n
425
ARG
425
A
TYR
426
n
426
TYR
426
A
MET
427
n
427
MET
427
A
THR
428
n
428
THR
428
A
GLY
429
n
429
GLY
429
A
GLN
430
n
430
GLN
430
A
PRO
431
n
431
PRO
431
A
VAL
432
n
432
VAL
432
A
LEU
433
n
433
LEU
433
A
VAL
434
n
434
VAL
434
A
GLY
435
n
435
GLY
435
A
THR
436
n
436
THR
436
A
VAL
437
n
437
VAL
437
A
ALA
438
n
438
ALA
438
A
VAL
439
n
439
VAL
439
A
GLU
440
n
440
GLU
440
A
THR
441
n
441
THR
441
A
SER
442
n
442
SER
442
A
GLU
443
n
443
GLU
443
A
LEU
444
n
444
LEU
444
A
ILE
445
n
445
ILE
445
A
SER
446
n
446
SER
446
A
LYS
447
n
447
LYS
447
A
LEU
448
n
448
LEU
448
A
LEU
449
n
449
LEU
449
A
LYS
450
n
450
LYS
450
A
ASN
451
n
451
ASN
451
A
LYS
452
n
452
LYS
452
A
GLY
453
n
453
GLY
453
A
ILE
454
n
454
ILE
454
A
PRO
455
n
455
PRO
455
A
HIS
456
n
456
HIS
456
A
GLN
457
n
457
GLN
457
A
VAL
458
n
458
VAL
458
A
LEU
459
n
459
LEU
459
A
ASN
460
n
460
ASN
460
A
ALA
461
n
461
ALA
461
A
LYS
462
n
462
LYS
462
A
ASN
463
n
463
ASN
463
A
HIS
464
n
464
HIS
464
A
GLU
465
n
465
GLU
465
A
ARG
466
n
466
ARG
466
A
GLU
467
n
467
GLU
467
A
ALA
468
n
468
ALA
468
A
GLN
469
n
469
GLN
469
A
ILE
470
n
470
ILE
470
A
ILE
471
n
471
ILE
471
A
GLU
472
n
472
GLU
472
A
GLU
473
n
473
GLU
473
A
ALA
474
n
474
ALA
474
A
GLY
475
n
475
GLY
475
A
GLN
476
n
476
GLN
476
A
LYS
477
n
477
LYS
477
A
GLY
478
n
478
GLY
478
A
ALA
479
n
479
ALA
479
A
VAL
480
n
480
VAL
480
A
THR
481
n
481
THR
481
A
ILE
482
n
482
ILE
482
A
ALA
483
n
483
ALA
483
A
THR
484
n
484
THR
484
A
ASN
485
n
485
ASN
485
A
MET
486
n
486
MET
486
A
ALA
487
n
487
ALA
487
A
GLY
488
n
488
GLY
488
A
ARG
489
n
489
ARG
489
A
GLY
490
n
490
GLY
490
A
THR
491
n
491
THR
491
A
ASP
492
n
492
ASP
492
A
ILE
493
n
493
ILE
493
A
LYS
494
n
494
LYS
494
A
LEU
495
n
495
LEU
495
A
GLY
496
n
496
GLY
496
A
GLU
497
n
497
GLU
497
A
GLY
498
n
498
GLY
498
A
VAL
499
n
499
VAL
499
A
LYS
500
n
500
LYS
500
A
GLU
501
n
501
GLU
501
A
LEU
502
n
502
LEU
502
A
GLY
503
n
503
GLY
503
A
GLY
504
n
504
GLY
504
A
LEU
505
n
505
LEU
505
A
ALA
506
n
506
ALA
506
A
VAL
507
n
507
VAL
507
A
VAL
508
n
508
VAL
508
A
GLY
509
n
509
GLY
509
A
THR
510
n
510
THR
510
A
GLU
511
n
511
GLU
511
A
ARG
512
n
512
ARG
512
A
HIS
513
n
513
HIS
513
A
GLU
514
n
514
GLU
514
A
SER
515
n
515
SER
515
A
ARG
516
n
516
ARG
516
A
ARG
517
n
517
ARG
517
A
ILE
518
n
518
ILE
518
A
ASP
519
n
519
ASP
519
A
ASN
520
n
520
ASN
520
A
GLN
521
n
521
GLN
521
A
LEU
522
n
522
LEU
522
A
ARG
523
n
523
ARG
523
A
GLY
524
n
524
GLY
524
A
ARG
525
n
525
ARG
525
A
SER
526
n
526
SER
526
A
GLY
527
n
527
GLY
527
A
ARG
528
n
528
ARG
528
A
GLN
529
n
529
GLN
529
A
GLY
530
n
530
GLY
530
A
ASP
531
n
531
ASP
531
A
PRO
532
n
532
PRO
532
A
GLY
533
n
533
GLY
533
A
ILE
534
n
534
ILE
534
A
THR
535
n
535
THR
535
A
GLN
536
n
536
GLN
536
A
PHE
537
n
537
PHE
537
A
TYR
538
n
538
TYR
538
A
LEU
539
n
539
LEU
539
A
SER
540
n
540
SER
540
A
MET
541
n
541
MET
541
A
GLU
542
n
542
GLU
542
A
ASP
543
n
543
ASP
543
A
GLU
544
n
544
GLU
544
A
LEU
545
n
545
LEU
545
A
MET
546
n
546
MET
546
A
ARG
547
n
547
ARG
547
A
ARG
548
n
548
ARG
548
A
PHE
549
n
549
PHE
549
A
GLY
550
n
550
GLY
550
A
ALA
551
n
551
ALA
551
A
GLU
552
n
552
GLU
552
A
ARG
553
n
553
ARG
553
A
THR
554
n
554
THR
554
A
MET
555
n
555
MET
555
A
ALA
556
n
556
ALA
556
A
MET
557
n
557
MET
557
A
LEU
558
n
558
LEU
558
A
ASP
559
n
559
ASP
559
A
ARG
560
n
560
ARG
560
A
PHE
561
n
561
PHE
561
A
GLY
562
n
562
GLY
562
A
MET
563
n
563
MET
563
A
ASP
564
n
564
ASP
564
A
ASP
565
n
565
ASP
565
A
SER
566
n
566
SER
566
A
THR
567
n
567
THR
567
A
PRO
568
n
568
PRO
568
A
ILE
569
n
569
ILE
569
A
GLN
570
n
570
GLN
570
A
SER
571
n
571
SER
571
A
LYS
572
n
572
LYS
572
A
MET
573
n
573
MET
573
A
VAL
574
n
574
VAL
574
A
SER
575
n
575
SER
575
A
ARG
576
n
576
ARG
576
A
ALA
577
n
577
ALA
577
A
VAL
578
n
578
VAL
578
A
GLU
579
n
579
GLU
579
A
SER
580
n
580
SER
580
A
SER
581
n
581
SER
581
A
GLN
582
n
582
GLN
582
A
LYS
583
n
583
LYS
583
A
ARG
584
n
584
ARG
584
A
VAL
585
n
585
VAL
585
A
GLU
586
n
586
GLU
586
A
GLY
587
n
587
GLY
587
A
ASN
588
n
588
ASN
588
A
ASN
589
n
589
ASN
589
A
PHE
590
n
590
PHE
590
A
ASP
591
n
591
ASP
591
A
SER
592
n
592
SER
592
A
ARG
593
n
593
ARG
593
A
LYS
594
n
594
LYS
594
A
GLN
595
n
595
GLN
595
A
LEU
596
n
596
LEU
596
A
LEU
597
n
597
LEU
597
A
GLN
598
n
598
GLN
598
A
TYR
599
n
599
TYR
599
A
ASP
600
n
600
ASP
600
A
ASP
601
n
601
ASP
601
A
VAL
602
n
602
VAL
602
A
LEU
603
n
603
LEU
603
A
ARG
604
n
604
ARG
604
A
GLN
605
n
605
GLN
605
A
GLN
606
n
606
GLN
606
A
ARG
607
n
607
ARG
607
A
GLU
608
n
608
GLU
608
A
VAL
609
n
609
VAL
609
A
ILE
610
n
610
ILE
610
A
TYR
611
n
611
TYR
611
A
LYS
612
n
612
LYS
612
A
GLN
613
n
613
GLN
613
A
ARG
614
n
614
ARG
614
A
PHE
615
n
615
PHE
615
A
GLU
616
n
616
GLU
616
A
VAL
617
n
617
VAL
617
A
ILE
618
n
618
ILE
618
A
ASP
619
n
619
ASP
619
A
SER
620
n
620
SER
620
A
GLU
621
n
621
GLU
621
A
ASN
622
n
622
ASN
622
A
LEU
623
n
623
LEU
623
A
ARG
624
n
624
ARG
624
A
GLU
625
n
625
GLU
625
A
ILE
626
n
626
ILE
626
A
VAL
627
n
627
VAL
627
A
GLU
628
n
628
GLU
628
A
ASN
629
n
629
ASN
629
A
MET
630
n
630
MET
630
A
ILE
631
n
631
ILE
631
A
LYS
632
n
632
LYS
632
A
SER
633
n
633
SER
633
A
SER
634
n
634
SER
634
A
LEU
635
n
635
LEU
635
A
GLU
636
n
636
GLU
636
A
ARG
637
n
637
ARG
637
A
ALA
638
n
638
ALA
638
A
ILE
639
n
639
ILE
639
A
ALA
640
n
640
ALA
640
A
ALA
641
n
641
ALA
641
A
TYR
642
n
642
TYR
642
A
THR
643
n
643
THR
643
A
PRO
644
n
644
PRO
644
A
ARG
645
n
645
ARG
645
A
GLU
646
n
646
GLU
646
A
GLU
647
n
647
GLU
647
A
LEU
648
n
648
LEU
648
A
PRO
649
n
649
PRO
649
A
GLU
650
n
650
GLU
650
A
GLU
651
n
651
GLU
651
A
TRP
652
n
652
TRP
652
A
LYS
653
n
653
LYS
653
A
LEU
654
n
654
LEU
654
A
ASP
655
n
655
ASP
655
A
GLY
656
n
656
GLY
656
A
LEU
657
n
657
LEU
657
A
VAL
658
n
658
VAL
658
A
ASP
659
n
659
ASP
659
A
LEU
660
n
660
LEU
660
A
ILE
661
n
661
ILE
661
A
ASN
662
n
662
ASN
662
A
THR
663
n
663
THR
663
A
THR
664
n
664
THR
664
A
TYR
665
n
665
TYR
665
A
LEU
666
n
666
LEU
666
A
ASP
667
n
667
ASP
667
A
GLU
668
n
668
GLU
668
A
GLY
669
n
669
GLY
669
A
ALA
670
n
670
ALA
670
A
LEU
671
n
671
LEU
671
A
GLU
672
n
672
GLU
672
A
LYS
673
n
673
LYS
673
A
SER
674
n
674
SER
674
A
ASP
675
n
675
ASP
675
A
ILE
676
n
676
ILE
676
A
PHE
677
n
677
PHE
677
A
GLY
678
n
678
GLY
678
A
LYS
679
n
679
LYS
679
A
GLU
680
n
680
GLU
680
A
PRO
681
n
681
PRO
681
A
ASP
682
n
682
ASP
682
A
GLU
683
n
683
GLU
683
A
MET
684
n
684
MET
684
A
LEU
685
n
685
LEU
685
A
GLU
686
n
686
GLU
686
A
LEU
687
n
687
LEU
687
A
ILE
688
n
688
ILE
688
A
MET
689
n
689
MET
689
A
ASP
690
n
690
ASP
690
A
ARG
691
n
691
ARG
691
A
ILE
692
n
692
ILE
692
A
ILE
693
n
693
ILE
693
A
THR
694
n
694
THR
694
A
LYS
695
n
695
LYS
695
A
TYR
696
n
696
TYR
696
A
ASN
697
n
697
ASN
697
A
GLU
698
n
698
GLU
698
A
LYS
699
n
699
LYS
699
A
GLU
700
n
700
GLU
700
A
GLU
701
n
701
GLU
701
A
GLN
702
n
702
GLN
702
A
PHE
703
n
703
PHE
703
A
GLY
704
n
704
GLY
704
A
LYS
705
n
705
LYS
705
A
GLU
706
n
706
GLU
706
A
GLN
707
n
707
GLN
707
A
MET
708
n
708
MET
708
A
ARG
709
n
709
ARG
709
A
GLU
710
n
710
GLU
710
A
PHE
711
n
711
PHE
711
A
GLU
712
n
712
GLU
712
A
LYS
713
n
713
LYS
713
A
VAL
714
n
714
VAL
714
A
ILE
715
n
715
ILE
715
A
VAL
716
n
716
VAL
716
A
LEU
717
n
717
LEU
717
A
ARG
718
n
718
ARG
718
A
ALA
719
n
719
ALA
719
A
VAL
720
n
720
VAL
720
A
ASP
721
n
721
ASP
721
A
SER
722
n
722
SER
722
A
LYS
723
n
723
LYS
723
A
TRP
724
n
724
TRP
724
A
MET
725
n
725
MET
725
A
ASP
726
n
726
ASP
726
A
HIS
727
n
727
HIS
727
A
ILE
728
n
728
ILE
728
A
ASP
729
n
729
ASP
729
A
ALA
730
n
730
ALA
730
A
MET
731
n
731
MET
731
A
ASP
732
n
732
ASP
732
A
GLN
733
n
733
GLN
733
A
LEU
734
n
734
LEU
734
A
ARG
735
n
735
ARG
735
A
GLN
736
n
736
GLN
736
A
GLY
737
n
737
GLY
737
A
ILE
738
n
738
ILE
738
A
HIS
739
n
739
HIS
739
A
LEU
740
n
740
LEU
740
A
ARG
741
n
741
ARG
741
A
ALA
742
n
742
ALA
742
A
TYR
743
n
743
TYR
743
A
ALA
744
n
744
ALA
744
A
GLN
745
n
745
GLN
745
A
THR
746
n
746
THR
746
A
ASN
747
n
747
ASN
747
A
PRO
748
n
748
PRO
748
A
LEU
749
n
749
LEU
749
A
ARG
750
n
750
ARG
750
A
GLU
751
n
751
GLU
751
A
TYR
752
n
752
TYR
752
A
GLN
753
n
753
GLN
753
A
MET
754
n
754
MET
754
A
GLU
755
n
755
GLU
755
A
GLY
756
n
756
GLY
756
A
PHE
757
n
757
PHE
757
A
ALA
758
n
758
ALA
758
A
MET
759
n
759
MET
759
A
PHE
760
n
760
PHE
760
A
GLU
761
n
761
GLU
761
A
HIS
762
n
762
HIS
762
A
MET
763
n
763
MET
763
A
ILE
764
n
764
ILE
764
A
GLU
765
n
765
GLU
765
A
SER
766
n
766
SER
766
A
ILE
767
n
767
ILE
767
A
GLU
768
n
768
GLU
768
A
ASP
769
n
769
ASP
769
A
GLU
770
n
770
GLU
770
A
VAL
771
n
771
VAL
771
A
ALA
772
n
772
ALA
772
A
LYS
773
n
773
LYS
773
A
PHE
774
n
774
PHE
774
A
VAL
775
n
775
VAL
775
A
MET
776
n
776
MET
776
A
LYS
777
n
777
LYS
777
A
ALA
778
n
778
ALA
778
A
GLU
779
n
779
GLU
779
A
ILE
780
n
780
ILE
780
A
GLU
781
n
781
GLU
781
A
ASN
782
n
782
ASN
782
A
ASN
783
n
783
ASN
783
A
LEU
784
n
784
LEU
784
A
GLU
785
n
785
GLU
785
A
ARG
786
n
786
ARG
786
A
GLU
787
n
787
GLU
787
A
GLU
788
n
788
GLU
788
A
VAL
789
n
789
VAL
789
A
VAL
790
n
790
VAL
790
A
GLN
791
n
791
GLN
791
A
GLY
792
n
792
GLY
792
A
GLN
793
n
793
GLN
793
A
THR
794
n
794
THR
794
A
THR
795
n
795
THR
795
A
ALA
796
n
796
ALA
796
A
HIS
797
n
797
HIS
797
A
GLN
798
n
798
GLN
798
A
PRO
799
n
799
PRO
799
A
GLN
800
n
800
GLN
800
A
GLU
801
n
801
GLU
801
A
GLY
802
n
802
GLY
802
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
9270
-212
68480
A
ADP
901
H
O1B
ADP
1_555
A
MG
902
B
MG
MG
1_555
A
HOH
1147
I
O
HOH
1_555
99.5
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
0.5000000000
-0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_665
-y+1,-x+1,-z+2/3
crystal symmetry operation
65.6225000000
113.6615041197
100.3020000000
A
N
ASN
155
A
N
ASN
155
A
O
TYR
174
A
O
TYR
174
A
O
THR
173
A
O
THR
173
A
N
VAL
126
A
N
VAL
126
A
N
VAL
127
A
N
VAL
127
A
O
ASP
207
A
O
ASP
207
A
N
ILE
206
A
N
ILE
206
A
O
ALA
368
A
O
ALA
368
A
O
GLY
369
A
O
GLY
369
A
N
ALA
98
A
N
ALA
98
A
N
GLU
99
A
N
GLU
99
A
O
VAL
390
A
O
VAL
390
A
O
LEU
352
A
O
LEU
352
A
N
ILE
223
A
N
ILE
223
A
N
ILE
222
A
N
ILE
222
A
O
HIS
797
A
O
HIS
797
A
N
TYR
250
A
N
TYR
250
A
O
VAL
259
A
O
VAL
259
A
N
VAL
307
A
N
VAL
307
A
O
VAL
314
A
O
VAL
314
A
N
LEU
406
A
N
LEU
406
A
O
LEU
539
A
O
LEU
539
A
O
THR
535
A
O
THR
535
A
N
ASP
401
A
N
ASP
401
A
N
LEU
406
A
N
LEU
406
A
O
LEU
539
A
O
LEU
539
A
O
GLN
536
A
O
GLN
536
A
N
GLY
509
A
N
GLY
509
A
O
VAL
508
A
O
VAL
508
A
N
LEU
433
A
N
LEU
433
A
N
VAL
432
A
N
VAL
432
A
O
THR
481
A
O
THR
481
A
O
ILE
482
A
O
ILE
482
A
N
LEU
459
A
N
LEU
459
1
A
A
MG
O
MG
HOH
902
1146
1.40
1
A
TYR
611
0.070
SIDE CHAIN
1
9.43
1.50
119.30
128.73
A
A
A
C
N
CA
PHE
PRO
PRO
80
81
81
Y
1
9.44
1.50
119.30
128.74
A
A
A
C
N
CA
ARG
PRO
PRO
199
200
200
Y
1
A
ILE
4
-26.48
-63.38
1
A
LEU
5
-38.57
-15.12
1
A
PRO
81
-33.56
135.50
1
A
ASP
94
-68.87
3.53
1
A
SER
158
-69.50
7.75
1
A
PRO
200
-38.87
132.01
1
A
HIS
202
-105.76
-69.25
1
A
GLU
208
59.36
70.92
1
A
ILE
214
-105.20
-70.68
1
A
GLU
216
-69.06
14.65
1
A
ALA
228
-62.90
49.21
1
A
THR
231
-20.17
-50.96
1
A
ARG
242
-66.48
80.51
1
A
THR
243
-150.77
-72.17
1
A
LEU
244
-65.88
20.73
1
A
LYS
245
-51.94
96.07
1
A
GLU
247
-94.14
38.58
1
A
ASP
249
-174.82
98.75
1
A
LEU
261
-13.48
-37.72
1
A
THR
262
-49.98
152.64
1
A
MET
266
-58.33
-73.04
1
A
ALA
272
-67.68
6.40
1
A
ILE
275
26.95
50.45
1
A
ASP
276
74.83
-112.46
1
A
LEU
278
-50.96
82.03
1
A
LYS
282
-60.50
-70.85
1
A
ALA
285
-77.57
-80.20
1
A
HIS
297
-90.95
-62.21
1
A
VAL
298
-53.50
-73.31
1
A
LYS
302
-22.85
-67.23
1
A
TYR
306
-128.98
-160.85
1
A
GLN
312
89.43
-140.48
1
A
THR
320
-136.78
-38.88
1
A
LYS
325
-25.35
-91.96
1
A
GLU
331
37.75
33.37
1
A
THR
371
172.56
169.36
1
A
ALA
374
-154.29
-33.46
1
A
ASN
383
-69.19
-71.17
1
A
THR
428
-170.70
-22.33
1
A
THR
436
-102.08
-167.84
1
A
LYS
452
-69.11
9.65
1
A
ALA
461
12.20
73.33
1
A
ASN
463
19.30
73.82
1
A
ALA
474
-58.34
2.38
1
A
GLU
497
-53.89
108.39
1
A
LEU
505
-73.54
-73.45
1
A
ALA
506
83.99
90.14
1
A
GLU
514
-43.85
-18.67
1
A
ARG
528
-54.17
82.34
1
A
GLN
529
70.49
75.46
1
A
ARG
547
-69.29
19.16
1
A
THR
567
40.80
-78.23
1
A
ASP
619
-97.57
36.27
1
A
SER
620
-63.49
61.88
1
A
ASN
622
-92.95
55.08
1
A
ARG
624
-28.60
-48.00
1
A
PRO
644
-34.53
162.75
1
A
ARG
645
-19.84
81.72
1
A
GLU
646
44.32
14.92
1
A
GLU
647
-54.87
68.45
1
A
LEU
648
64.39
100.53
1
A
PRO
649
-36.21
-107.25
1
A
GLU
650
-61.43
10.23
1
A
TRP
652
-79.15
-99.24
1
A
LYS
653
-177.06
57.32
1
A
LEU
654
-69.31
42.98
1
A
ASP
655
-152.68
8.62
1
A
GLU
668
67.87
-175.17
1
A
ALA
670
-178.83
-35.01
1
A
LYS
673
-22.75
-73.68
1
A
ALA
719
-55.98
-74.34
1
A
ARG
741
66.97
90.16
1
A
ALA
742
-155.85
69.82
1
A
ALA
744
-42.54
-7.87
1
A
GLN
745
75.45
-37.82
1
A
ASN
782
-136.61
-126.48
1
A
GLU
801
-51.42
98.47
PARH
TOPH
PAR.
TOP_
PARA
TOP_
PAR.
TOPH
106.3
-6.77
4.05
0.00
-6.77
0.00
13.54
0.2910000
0.009
0.2170000
0.2170000
3.00
49.45
1105
22730
4.9
76.1
RANDOM
1
RESTRAINED
THROUGHOUT
2.0
FOURIER SYNTHESIS
1M6N
Engh & Huber
FLAT MODEL
90.8636
0.317385
0.52
0.37
5.00
0.61
0.51
3.00
49.45
46
6501
53
0
6402
0.013
1.8
22.9
1.68
7.73
1.50
11.70
2.00
45.42
2.00
44.27
2.50
0.3560000
0.033
0.3060000
3.19
116
2414
2414
6
4.6
51.2
58.3
3.00
50.0
1M74
29711
29652
-3.0
0.0740000
0.0740000
1
20.6
7.2
99.8
3.00
3.05
1.38
1484
1
99.80
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
Crystal structure of Mg-ADP-bound SecA from Bacillus subtilis
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
5
N
N
The second part of the biological assembly is generated
by the two fold axis: 1-y, 1-x, 2/3-z
A
GLY
3
A
GLY
3
HELX_P
A
MET
8
A
MET
8
5
1
6
A
PHE
9
A
PHE
9
HELX_P
A
ILE
29
A
ILE
29
1
2
21
A
ILE
29
A
ILE
29
HELX_P
A
ASN
35
A
ASN
35
1
3
7
A
SER
37
A
SER
37
HELX_P
A
GLY
55
A
GLY
55
1
4
19
A
THR
57
A
THR
57
HELX_P
A
GLY
78
A
GLY
78
1
5
22
A
PHE
82
A
PHE
82
HELX_P
A
ASP
94
A
ASP
94
1
6
13
A
GLY
105
A
GLY
105
HELX_P
A
LEU
119
A
LEU
119
1
7
15
A
ASN
130
A
ASN
130
HELX_P
A
LEU
148
A
LEU
148
1
8
19
A
SER
160
A
SER
160
HELX_P
A
ALA
170
A
ALA
170
1
9
11
A
ASN
177
A
ASN
177
HELX_P
A
ASP
187
A
ASP
187
1
10
11
A
TYR
192
A
TYR
192
HELX_P
A
MET
196
A
MET
196
5
11
5
A
GLU
208
A
GLU
208
HELX_P
A
ILE
214
A
ILE
214
1
12
7
A
ASP
215
A
ASP
215
HELX_P
A
ARG
218
A
ARG
218
5
13
4
A
THR
231
A
THR
231
HELX_P
A
ARG
242
A
ARG
242
1
14
12
A
THR
262
A
THR
262
HELX_P
A
LYS
271
A
LYS
271
1
15
10
A
VAL
281
A
VAL
281
HELX_P
A
VAL
298
A
VAL
298
1
16
18
A
TYR
329
A
TYR
329
HELX_P
A
GLU
331
A
GLU
331
5
17
3
A
GLY
332
A
GLY
332
HELX_P
A
GLU
341
A
GLU
341
1
18
10
A
THR
356
A
THR
356
HELX_P
A
ARG
362
A
ARG
362
1
19
7
A
ALA
374
A
ALA
374
HELX_P
A
THR
376
A
THR
376
5
20
3
A
GLU
377
A
GLU
377
HELX_P
A
TYR
385
A
TYR
385
1
21
9
A
THR
410
A
THR
410
HELX_P
A
MET
427
A
MET
427
1
22
18
A
ALA
438
A
ALA
438
HELX_P
A
LYS
452
A
LYS
452
1
23
15
A
ASN
463
A
ASN
463
HELX_P
A
GLU
473
A
GLU
473
1
24
11
A
GLY
498
A
GLY
498
HELX_P
A
GLY
503
A
GLY
503
1
25
6
A
SER
515
A
SER
515
HELX_P
A
ARG
525
A
ARG
525
1
26
11
A
LEU
545
A
LEU
545
HELX_P
A
PHE
549
A
PHE
549
5
27
5
A
ALA
551
A
ALA
551
HELX_P
A
PHE
561
A
PHE
561
1
28
11
A
SER
571
A
SER
571
HELX_P
A
ASP
619
A
ASP
619
1
29
49
A
LEU
623
A
LEU
623
HELX_P
A
THR
643
A
THR
643
1
30
21
A
GLY
656
A
GLY
656
HELX_P
A
TYR
665
A
TYR
665
1
31
10
A
GLU
680
A
GLU
680
HELX_P
A
GLY
704
A
GLY
704
1
32
25
A
GLU
706
A
GLU
706
HELX_P
A
GLN
736
A
GLN
736
1
33
31
A
ASN
747
A
ASN
747
HELX_P
A
ALA
778
A
ALA
778
1
34
32
metalc
2.429
A
ADP
901
H
O1B
ADP
1_555
A
MG
902
B
MG
MG
1_555
metalc
1.428
A
MG
902
B
MG
MG
1_555
A
HOH
1147
I
O
HOH
1_555
PROTEIN TRANSPORT
protein translocation; atpase; transmembrane transport; helicase family structure; mechanochemisty, PROTEIN TRANSPORT
SECA_BACSU
UNP
1
1
P28366
MLGILNKMFDPTKRTLNRYEKIANDIDAIRGDYENLSDDALKHKTIEFKERLEKGATTDDLLVEAFAVVREASRRVTGMF
PFKVQLMGGVALHDGNIAEMKTGEGKTLTSTLPVYLNALTGKGVHVVTVNEYLASRDAEQMGKIFEFLGLTVGLNLNSMS
KDEKREAYAADITYSTNNELGFDYLRDNMVLYKEQMVQRPLHFAVIDEVDSILIDEARTPLIISGQAAKSTKLYVQANAF
VRTLKAEKDYTYDIKTKAVQLTEEGMTKAEKAFGIDNLFDVKHVALNHHINQALKAHVAMQKDVDYVVEDGQVVIVDSFT
GRLMKGRRYSEGLHQAIEAKEGLEIQNESMTLATITFQNYFRMYEKLAGMTGTAKTEEEEFRNIYNMQVVTIPTNRPVVR
DDRPDLIYRTMEGKFKAVAEDVAQRYMTGQPVLVGTVAVETSELISKLLKNKGIPHQVLNAKNHEREAQIIEEAGQKGAV
TIATNMAGRGTDIKLGEGVKELGGLAVVGTERHESRRIDNQLRGRSGRQGDPGITQFYLSMEDELMRRFGAERTMAMLDR
FGMDDSTPIQSKMVSRAVESSQKRVEGNNFDSRKQLLQYDDVLRQQREVIYKQRFEVIDSENLREIVENMIKSSLERAIA
AYTPREELPEEWKLDGLVDLINTTYLDEGALEKSDIFGKEPDEMLELIMDRIITKYNEKEEQFGKEQMREFEKVIVLRAV
DSKWMDHIDAMDQLRQGIHLRAYAQTNPLREYQMEGFAMFEHMIESIEDEVAKFVMKAEIENNLEREEVVQGQTTAHQPQ
EG
1
802
1M74
1
802
P28366
A
1
1
802
7
3
2
2
3
6
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
VAL
152
A
VAL
152
A
ASN
155
A
ASN
155
A
ILE
172
A
ILE
172
A
THR
176
A
THR
176
A
VAL
124
A
VAL
124
A
THR
128
A
THR
128
A
PHE
203
A
PHE
203
A
ASP
207
A
ASP
207
A
LYS
366
A
LYS
366
A
THR
371
A
THR
371
A
ILE
97
A
ILE
97
A
GLU
99
A
GLU
99
A
VAL
389
A
VAL
389
A
THR
391
A
THR
391
A
MET
350
A
MET
350
A
ILE
355
A
ILE
355
A
LEU
221
A
LEU
221
A
GLY
225
A
GLY
225
A
THR
794
A
THR
794
A
HIS
797
A
HIS
797
A
TYR
250
A
TYR
250
A
THR
251
A
THR
251
A
ALA
258
A
ALA
258
A
VAL
259
A
VAL
259
A
TYR
306
A
TYR
306
A
GLU
309
A
GLU
309
A
GLN
312
A
GLN
312
A
ILE
315
A
ILE
315
A
LEU
406
A
LEU
406
A
TYR
408
A
TYR
408
A
ILE
534
A
ILE
534
A
SER
540
A
SER
540
A
ASP
401
A
ASP
401
A
ASP
402
A
ASP
402
A
LEU
406
A
LEU
406
A
TYR
408
A
TYR
408
A
ILE
534
A
ILE
534
A
SER
540
A
SER
540
A
VAL
507
A
VAL
507
A
GLY
509
A
GLY
509
A
VAL
432
A
VAL
432
A
THR
436
A
THR
436
A
VAL
480
A
VAL
480
A
THR
484
A
THR
484
A
GLN
457
A
GLN
457
A
LEU
459
A
LEU
459
BINDING SITE FOR RESIDUE MG A 902
A
MG
902
Software
5
BINDING SITE FOR RESIDUE SO4 A 1003
A
SO4
1003
Software
5
BINDING SITE FOR RESIDUE SO4 A 1004
A
SO4
1004
Software
3
BINDING SITE FOR RESIDUE SO4 A 1005
A
SO4
1005
Software
3
BINDING SITE FOR RESIDUE SO4 A 1006
A
SO4
1006
Software
4
BINDING SITE FOR RESIDUE SO4 A 1007
A
SO4
1007
Software
5
BINDING SITE FOR RESIDUE ADP A 901
A
ADP
901
Software
17
A
THR
107
A
THR
107
5
1_555
A
ASP
207
A
ASP
207
5
1_555
A
ADP
901
H
ADP
5
1_555
A
HOH
1146
I
HOH
5
1_555
A
HOH
1147
I
HOH
5
1_555
A
THR
58
A
THR
58
5
1_555
A
THR
120
A
THR
120
5
1_555
A
LYS
122
A
LYS
122
5
1_555
A
HIS
202
A
HIS
202
5
1_555
A
HOH
1101
I
HOH
5
1_555
A
ASN
130
A
ASN
130
3
1_555
A
GLU
131
A
GLU
131
3
1_555
A
HIS
464
A
HIS
464
3
1_555
A
LEU
596
A
LEU
596
3
1_555
A
ARG
735
A
ARG
735
3
1_555
A
GLN
736
A
GLN
736
3
1_555
A
TYR
408
A
TYR
408
4
1_555
A
ARG
409
A
ARG
409
4
1_555
A
THR
410
A
THR
410
4
1_555
A
THR
567
A
THR
567
4
1_555
A
GLU
216
A
GLU
216
5
1_555
A
ARG
218
A
ARG
218
5
1_555
A
THR
219
A
THR
219
5
1_555
A
GLN
798
A
GLN
798
5
1_555
A
PRO
799
A
PRO
799
5
1_555
A
MET
79
A
MET
79
17
1_555
A
PHE
80
A
PHE
80
17
1_555
A
PRO
81
A
PRO
81
17
1_555
A
PHE
82
A
PHE
82
17
1_555
A
GLN
85
A
GLN
85
17
1_555
A
GLY
103
A
GLY
103
17
1_555
A
GLU
104
A
GLU
104
17
1_555
A
GLY
105
A
GLY
105
17
1_555
A
LYS
106
A
LYS
106
17
1_555
A
THR
107
A
THR
107
17
1_555
A
LEU
108
A
LEU
108
17
1_555
A
GLY
490
A
GLY
490
17
1_555
A
ASP
492
A
ASP
492
17
1_555
A
ARG
528
A
ARG
528
17
1_555
A
MG
902
B
MG
17
1_555
A
HOH
1146
I
HOH
17
1_555
A
HOH
1147
I
HOH
17
1_555
151
trigonal
P 31 1 2