0.022440
0.000000
0.004183
0.000000
0.022981
0.000000
0.000000
0.000000
0.013505
0.00000
0.00000
0.00000
Grigg, J.C.
Murphy, M.E.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
100.56
90.00
44.564
43.515
75.324
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
Fe 3
55.845
FE (III) ION
non-polymer
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
C17 H24 N2 O14
480.377
(2R)-2-(2-{[(1R)-1-carboxy-4-{[(3S)-3,4-dicarboxy-3-hydroxybutanoyl]amino}butyl]amino}-2-oxoethyl)-2-hydroxybutanedioic acid
Staphyloferrin A
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
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
FE
N
75
N
N
N
76
S
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
C
N
81
N
C
N
82
N
O
N
83
N
N
N
84
N
O
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
H
N
95
N
N
N
96
S
C
N
97
N
C
N
98
N
O
N
99
N
C
N
100
N
C
N
101
N
C
N
102
N
O
N
103
N
O
N
104
N
O
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
H
N
114
N
N
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
O
N
128
N
C
N
129
N
O
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
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
O
N
297
N
O
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
H
N
305
N
C
N
306
N
C
N
307
R
C
N
308
N
C
N
309
N
C
N
310
N
N
N
311
R
C
N
312
N
C
N
313
N
C
N
314
N
C
N
315
N
N
N
316
N
C
N
317
N
C
N
318
S
C
N
319
N
C
N
320
N
C
N
321
N
O
N
322
N
O
N
323
N
O
N
324
N
C
N
325
N
O
N
326
N
O
N
327
N
O
N
328
N
C
N
329
N
O
N
330
N
O
N
331
N
O
N
332
N
C
N
333
N
O
N
334
N
O
N
335
N
O
N
336
N
O
N
337
N
O
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
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
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
N
N
363
S
C
N
364
N
C
N
365
N
O
N
366
R
C
N
367
N
O
N
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
N
N
380
S
C
N
381
N
C
N
382
N
O
N
383
N
C
Y
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
N
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
H
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
Y
411
N
C
Y
412
N
C
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
N
417
N
O
N
418
N
O
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
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
N
N
431
S
C
N
432
N
C
N
433
N
O
N
434
N
C
N
435
N
C
N
436
N
C
N
437
N
O
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
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
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
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
doub
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
doub
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
doub
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
doub
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
doub
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
doub
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
doub
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
Y
373
N
doub
Y
374
N
sing
Y
375
N
sing
N
376
N
sing
Y
377
N
doub
Y
378
N
sing
Y
379
N
sing
N
380
N
sing
Y
381
N
sing
Y
382
N
doub
N
383
N
sing
Y
384
N
doub
N
385
N
sing
Y
386
N
sing
N
387
N
sing
N
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
doub
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
Y
401
N
doub
Y
402
N
sing
Y
403
N
sing
N
404
N
sing
Y
405
N
doub
N
406
N
sing
Y
407
N
doub
N
408
N
sing
Y
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
doub
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
285
11162
11171
10.1074/jbc.M109.097865
20147287
The Staphylococcus aureus siderophore receptor HtsA undergoes localized conformational changes to enclose staphyloferrin A in an arginine-rich binding pocket.
2010
10.2210/pdb3lhs/pdb
pdb_00003lhs
100
1
CCD
2009-02-04
MARMOSAIC 225 mm CCD
DOUBLE CRYSTAL MONOCHROMATOR
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
BL9-2
SSRL
1.0
SYNCHROTRON
SSRL BEAMLINE BL9-2
33359.391
Ferrichrome ABC transporter lipoprotein
UNP residues 38-327
1
man
polymer
92.094
GLYCEROL
3
syn
non-polymer
55.845
FE (III) ION
1
syn
non-polymer
480.377
(2R)-2-(2-{[(1R)-1-carboxy-4-{[(3S)-3,4-dicarboxy-3-hydroxybutanoyl]amino}butyl]amino}-2-oxoethyl)-2-hydroxybutanedioic acid
1
syn
non-polymer
18.015
water
313
nat
water
no
no
GSHMASTISVKDENGTVKVPKDAKRIVVLEYSFADALAALDVKPVGIADDGKKKRIIKPVREKIGDYTSVGTRKQPNLEE
ISKLKPDLIIADSSRHKGINKELNKIAPTLSLKSFDGDYKQNINSFKTIAKALNKEKEGEKRLAEHDKLINKYKDEIKFD
RNQKVLPAVVAKAGLLAHPNYSYVGQFLNELGFKNALSDDVTKGLSKYLKGPYLQLDTEHLADLNPERMIIMTDHAKKDS
AEFKKLQEDATWKKLNAVKNNRVDIVDRDVWARSRGLISSEEMAKELVELSKKEQK
GSHMASTISVKDENGTVKVPKDAKRIVVLEYSFADALAALDVKPVGIADDGKKKRIIKPVREKIGDYTSVGTRKQPNLEE
ISKLKPDLIIADSSRHKGINKELNKIAPTLSLKSFDGDYKQNINSFKTIAKALNKEKEGEKRLAEHDKLINKYKDEIKFD
RNQKVLPAVVAKAGLLAHPNYSYVGQFLNELGFKNALSDDVTKGLSKYLKGPYLQLDTEHLADLNPERMIIMTDHAKKDS
AEFKKLQEDATWKKLNAVKNNRVDIVDRDVWARSRGLISSEEMAKELVELSKKEQK
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Newman
sample
htsA, NWMN_2078
426430
Staphylococcus aureus subsp. aureus strain
562
Escherichia coli
BL21(DE3)
plasmid
pET28a
1
2.15
42.75
hanging drop
7.0
0.1 M Hepes, 24% Jeffamine ED-2001, pH 7.0, hanging drop, temperature 298K
298
software
diffrn_source
diffrn_source
chem_comp_atom
chem_comp_bond
database_2
struct_ref_seq_dif
struct_site
repository
Initial release
Source and taxonomy
Version format compliance
Refinement description
Data collection
Data collection
Data collection
Database references
Derived calculations
1
0
2010-02-09
1
1
2011-07-13
1
2
2017-11-01
1
3
2018-04-04
1
4
2018-04-11
1
5
2024-02-21
_diffrn_source.type
_diffrn_source.pdbx_synchrotron_beamline
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
apo-HtsA
selenomethionine labelled apo-HtsA
RCSB
Y
RCSB
2010-01-23
REL
REL
GOL
GLYCEROL
FE
FE (III) ION
SF8
(2R)-2-(2-{[(1R)-1-carboxy-4-{[(3S)-3,4-dicarboxy-3-hydroxybutanoyl]amino}butyl]amino}-2-oxoethyl)-2-hydroxybutanedioic acid
HOH
water
GOL
400
2
GOL
GOL
400
A
GOL
401
2
GOL
GOL
401
A
GOL
402
2
GOL
GOL
402
A
FE
500
3
FE
FE
500
A
SF8
501
4
SF8
SF8
501
A
HOH
1
5
HOH
HOH
1
A
HOH
2
5
HOH
HOH
2
A
HOH
3
5
HOH
HOH
3
A
HOH
4
5
HOH
HOH
4
A
HOH
5
5
HOH
HOH
5
A
HOH
6
5
HOH
HOH
6
A
HOH
7
5
HOH
HOH
7
A
HOH
8
5
HOH
HOH
8
A
HOH
9
5
HOH
HOH
9
A
HOH
10
5
HOH
HOH
10
A
HOH
11
5
HOH
HOH
11
A
HOH
12
5
HOH
HOH
12
A
HOH
13
5
HOH
HOH
13
A
HOH
14
5
HOH
HOH
14
A
HOH
15
5
HOH
HOH
15
A
HOH
16
5
HOH
HOH
16
A
HOH
17
5
HOH
HOH
17
A
HOH
18
5
HOH
HOH
18
A
HOH
19
5
HOH
HOH
19
A
HOH
20
5
HOH
HOH
20
A
HOH
21
5
HOH
HOH
21
A
HOH
22
5
HOH
HOH
22
A
HOH
23
5
HOH
HOH
23
A
HOH
24
5
HOH
HOH
24
A
HOH
25
5
HOH
HOH
25
A
HOH
26
5
HOH
HOH
26
A
HOH
27
5
HOH
HOH
27
A
HOH
28
5
HOH
HOH
28
A
HOH
29
5
HOH
HOH
29
A
HOH
30
5
HOH
HOH
30
A
HOH
31
5
HOH
HOH
31
A
HOH
32
5
HOH
HOH
328
A
HOH
33
5
HOH
HOH
329
A
HOH
34
5
HOH
HOH
330
A
HOH
35
5
HOH
HOH
331
A
HOH
36
5
HOH
HOH
332
A
HOH
37
5
HOH
HOH
333
A
HOH
38
5
HOH
HOH
334
A
HOH
39
5
HOH
HOH
335
A
HOH
40
5
HOH
HOH
336
A
HOH
41
5
HOH
HOH
337
A
HOH
42
5
HOH
HOH
338
A
HOH
43
5
HOH
HOH
339
A
HOH
44
5
HOH
HOH
340
A
HOH
45
5
HOH
HOH
341
A
HOH
46
5
HOH
HOH
342
A
HOH
47
5
HOH
HOH
343
A
HOH
48
5
HOH
HOH
344
A
HOH
49
5
HOH
HOH
345
A
HOH
50
5
HOH
HOH
346
A
HOH
51
5
HOH
HOH
347
A
HOH
52
5
HOH
HOH
348
A
HOH
53
5
HOH
HOH
349
A
HOH
54
5
HOH
HOH
350
A
HOH
55
5
HOH
HOH
351
A
HOH
56
5
HOH
HOH
352
A
HOH
57
5
HOH
HOH
353
A
HOH
58
5
HOH
HOH
354
A
HOH
59
5
HOH
HOH
355
A
HOH
60
5
HOH
HOH
356
A
HOH
61
5
HOH
HOH
357
A
HOH
62
5
HOH
HOH
358
A
HOH
63
5
HOH
HOH
359
A
HOH
64
5
HOH
HOH
360
A
HOH
65
5
HOH
HOH
361
A
HOH
66
5
HOH
HOH
362
A
HOH
67
5
HOH
HOH
363
A
HOH
68
5
HOH
HOH
364
A
HOH
69
5
HOH
HOH
365
A
HOH
70
5
HOH
HOH
366
A
HOH
71
5
HOH
HOH
367
A
HOH
72
5
HOH
HOH
368
A
HOH
73
5
HOH
HOH
369
A
HOH
74
5
HOH
HOH
370
A
HOH
75
5
HOH
HOH
371
A
HOH
76
5
HOH
HOH
372
A
HOH
77
5
HOH
HOH
373
A
HOH
78
5
HOH
HOH
374
A
HOH
79
5
HOH
HOH
375
A
HOH
80
5
HOH
HOH
376
A
HOH
81
5
HOH
HOH
377
A
HOH
82
5
HOH
HOH
378
A
HOH
83
5
HOH
HOH
379
A
HOH
84
5
HOH
HOH
380
A
HOH
85
5
HOH
HOH
381
A
HOH
86
5
HOH
HOH
382
A
HOH
87
5
HOH
HOH
383
A
HOH
88
5
HOH
HOH
384
A
HOH
89
5
HOH
HOH
385
A
HOH
90
5
HOH
HOH
386
A
HOH
91
5
HOH
HOH
387
A
HOH
92
5
HOH
HOH
388
A
HOH
93
5
HOH
HOH
389
A
HOH
94
5
HOH
HOH
390
A
HOH
95
5
HOH
HOH
391
A
HOH
96
5
HOH
HOH
392
A
HOH
97
5
HOH
HOH
393
A
HOH
98
5
HOH
HOH
394
A
HOH
99
5
HOH
HOH
395
A
HOH
100
5
HOH
HOH
396
A
HOH
101
5
HOH
HOH
397
A
HOH
102
5
HOH
HOH
398
A
HOH
103
5
HOH
HOH
399
A
HOH
104
5
HOH
HOH
403
A
HOH
105
5
HOH
HOH
404
A
HOH
106
5
HOH
HOH
405
A
HOH
107
5
HOH
HOH
406
A
HOH
108
5
HOH
HOH
407
A
HOH
109
5
HOH
HOH
408
A
HOH
110
5
HOH
HOH
409
A
HOH
111
5
HOH
HOH
410
A
HOH
112
5
HOH
HOH
411
A
HOH
113
5
HOH
HOH
412
A
HOH
114
5
HOH
HOH
413
A
HOH
115
5
HOH
HOH
414
A
HOH
116
5
HOH
HOH
415
A
HOH
117
5
HOH
HOH
416
A
HOH
118
5
HOH
HOH
417
A
HOH
119
5
HOH
HOH
418
A
HOH
120
5
HOH
HOH
419
A
HOH
121
5
HOH
HOH
420
A
HOH
122
5
HOH
HOH
421
A
HOH
123
5
HOH
HOH
422
A
HOH
124
5
HOH
HOH
423
A
HOH
125
5
HOH
HOH
424
A
HOH
126
5
HOH
HOH
425
A
HOH
127
5
HOH
HOH
426
A
HOH
128
5
HOH
HOH
427
A
HOH
129
5
HOH
HOH
428
A
HOH
130
5
HOH
HOH
429
A
HOH
131
5
HOH
HOH
430
A
HOH
132
5
HOH
HOH
431
A
HOH
133
5
HOH
HOH
432
A
HOH
134
5
HOH
HOH
433
A
HOH
135
5
HOH
HOH
434
A
HOH
136
5
HOH
HOH
435
A
HOH
137
5
HOH
HOH
436
A
HOH
138
5
HOH
HOH
437
A
HOH
139
5
HOH
HOH
438
A
HOH
140
5
HOH
HOH
439
A
HOH
141
5
HOH
HOH
440
A
HOH
142
5
HOH
HOH
441
A
HOH
143
5
HOH
HOH
442
A
HOH
144
5
HOH
HOH
443
A
HOH
145
5
HOH
HOH
444
A
HOH
146
5
HOH
HOH
445
A
HOH
147
5
HOH
HOH
446
A
HOH
148
5
HOH
HOH
447
A
HOH
149
5
HOH
HOH
448
A
HOH
150
5
HOH
HOH
449
A
HOH
151
5
HOH
HOH
450
A
HOH
152
5
HOH
HOH
451
A
HOH
153
5
HOH
HOH
452
A
HOH
154
5
HOH
HOH
453
A
HOH
155
5
HOH
HOH
454
A
HOH
156
5
HOH
HOH
455
A
HOH
157
5
HOH
HOH
456
A
HOH
158
5
HOH
HOH
457
A
HOH
159
5
HOH
HOH
458
A
HOH
160
5
HOH
HOH
459
A
HOH
161
5
HOH
HOH
460
A
HOH
162
5
HOH
HOH
461
A
HOH
163
5
HOH
HOH
462
A
HOH
164
5
HOH
HOH
463
A
HOH
165
5
HOH
HOH
464
A
HOH
166
5
HOH
HOH
465
A
HOH
167
5
HOH
HOH
466
A
HOH
168
5
HOH
HOH
467
A
HOH
169
5
HOH
HOH
468
A
HOH
170
5
HOH
HOH
469
A
HOH
171
5
HOH
HOH
470
A
HOH
172
5
HOH
HOH
471
A
HOH
173
5
HOH
HOH
472
A
HOH
174
5
HOH
HOH
473
A
HOH
175
5
HOH
HOH
474
A
HOH
176
5
HOH
HOH
475
A
HOH
177
5
HOH
HOH
476
A
HOH
178
5
HOH
HOH
477
A
HOH
179
5
HOH
HOH
478
A
HOH
180
5
HOH
HOH
479
A
HOH
181
5
HOH
HOH
480
A
HOH
182
5
HOH
HOH
481
A
HOH
183
5
HOH
HOH
482
A
HOH
184
5
HOH
HOH
483
A
HOH
185
5
HOH
HOH
484
A
HOH
186
5
HOH
HOH
485
A
HOH
187
5
HOH
HOH
486
A
HOH
188
5
HOH
HOH
487
A
HOH
189
5
HOH
HOH
488
A
HOH
190
5
HOH
HOH
489
A
HOH
191
5
HOH
HOH
490
A
HOH
192
5
HOH
HOH
491
A
HOH
193
5
HOH
HOH
492
A
HOH
194
5
HOH
HOH
493
A
HOH
195
5
HOH
HOH
494
A
HOH
196
5
HOH
HOH
495
A
HOH
197
5
HOH
HOH
496
A
HOH
198
5
HOH
HOH
497
A
HOH
199
5
HOH
HOH
498
A
HOH
200
5
HOH
HOH
499
A
HOH
201
5
HOH
HOH
502
A
HOH
202
5
HOH
HOH
503
A
HOH
203
5
HOH
HOH
504
A
HOH
204
5
HOH
HOH
505
A
HOH
205
5
HOH
HOH
506
A
HOH
206
5
HOH
HOH
507
A
HOH
207
5
HOH
HOH
508
A
HOH
208
5
HOH
HOH
509
A
HOH
209
5
HOH
HOH
510
A
HOH
210
5
HOH
HOH
511
A
HOH
211
5
HOH
HOH
512
A
HOH
212
5
HOH
HOH
513
A
HOH
213
5
HOH
HOH
514
A
HOH
214
5
HOH
HOH
515
A
HOH
215
5
HOH
HOH
516
A
HOH
216
5
HOH
HOH
517
A
HOH
217
5
HOH
HOH
518
A
HOH
218
5
HOH
HOH
519
A
HOH
219
5
HOH
HOH
520
A
HOH
220
5
HOH
HOH
521
A
HOH
221
5
HOH
HOH
522
A
HOH
222
5
HOH
HOH
523
A
HOH
223
5
HOH
HOH
524
A
HOH
224
5
HOH
HOH
525
A
HOH
225
5
HOH
HOH
526
A
HOH
226
5
HOH
HOH
527
A
HOH
227
5
HOH
HOH
528
A
HOH
228
5
HOH
HOH
529
A
HOH
229
5
HOH
HOH
530
A
HOH
230
5
HOH
HOH
531
A
HOH
231
5
HOH
HOH
532
A
HOH
232
5
HOH
HOH
533
A
HOH
233
5
HOH
HOH
534
A
HOH
234
5
HOH
HOH
535
A
HOH
235
5
HOH
HOH
536
A
HOH
236
5
HOH
HOH
537
A
HOH
237
5
HOH
HOH
538
A
HOH
238
5
HOH
HOH
539
A
HOH
239
5
HOH
HOH
540
A
HOH
240
5
HOH
HOH
541
A
HOH
241
5
HOH
HOH
542
A
HOH
242
5
HOH
HOH
543
A
HOH
243
5
HOH
HOH
544
A
HOH
244
5
HOH
HOH
545
A
HOH
245
5
HOH
HOH
546
A
HOH
246
5
HOH
HOH
547
A
HOH
247
5
HOH
HOH
548
A
HOH
248
5
HOH
HOH
549
A
HOH
249
5
HOH
HOH
550
A
HOH
250
5
HOH
HOH
551
A
HOH
251
5
HOH
HOH
552
A
HOH
252
5
HOH
HOH
553
A
HOH
253
5
HOH
HOH
554
A
HOH
254
5
HOH
HOH
555
A
HOH
255
5
HOH
HOH
556
A
HOH
256
5
HOH
HOH
557
A
HOH
257
5
HOH
HOH
558
A
HOH
258
5
HOH
HOH
559
A
HOH
259
5
HOH
HOH
560
A
HOH
260
5
HOH
HOH
561
A
HOH
261
5
HOH
HOH
562
A
HOH
262
5
HOH
HOH
563
A
HOH
263
5
HOH
HOH
564
A
HOH
264
5
HOH
HOH
565
A
HOH
265
5
HOH
HOH
566
A
HOH
266
5
HOH
HOH
567
A
HOH
267
5
HOH
HOH
568
A
HOH
268
5
HOH
HOH
569
A
HOH
269
5
HOH
HOH
570
A
HOH
270
5
HOH
HOH
571
A
HOH
271
5
HOH
HOH
572
A
HOH
272
5
HOH
HOH
573
A
HOH
273
5
HOH
HOH
574
A
HOH
274
5
HOH
HOH
575
A
HOH
275
5
HOH
HOH
576
A
HOH
276
5
HOH
HOH
577
A
HOH
277
5
HOH
HOH
578
A
HOH
278
5
HOH
HOH
579
A
HOH
279
5
HOH
HOH
580
A
HOH
280
5
HOH
HOH
581
A
HOH
281
5
HOH
HOH
582
A
HOH
282
5
HOH
HOH
583
A
HOH
283
5
HOH
HOH
584
A
HOH
284
5
HOH
HOH
585
A
HOH
285
5
HOH
HOH
586
A
HOH
286
5
HOH
HOH
587
A
HOH
287
5
HOH
HOH
588
A
HOH
288
5
HOH
HOH
589
A
HOH
289
5
HOH
HOH
590
A
HOH
290
5
HOH
HOH
591
A
HOH
291
5
HOH
HOH
592
A
HOH
292
5
HOH
HOH
593
A
HOH
293
5
HOH
HOH
594
A
HOH
294
5
HOH
HOH
595
A
HOH
295
5
HOH
HOH
596
A
HOH
296
5
HOH
HOH
597
A
HOH
297
5
HOH
HOH
598
A
HOH
298
5
HOH
HOH
599
A
HOH
299
5
HOH
HOH
600
A
HOH
300
5
HOH
HOH
601
A
HOH
301
5
HOH
HOH
602
A
HOH
302
5
HOH
HOH
603
A
HOH
303
5
HOH
HOH
604
A
HOH
304
5
HOH
HOH
605
A
HOH
305
5
HOH
HOH
606
A
HOH
306
5
HOH
HOH
607
A
HOH
307
5
HOH
HOH
608
A
HOH
308
5
HOH
HOH
609
A
HOH
309
5
HOH
HOH
610
A
HOH
310
5
HOH
HOH
611
A
HOH
311
5
HOH
HOH
612
A
HOH
312
5
HOH
HOH
613
A
HOH
313
5
HOH
HOH
614
A
n
1
32
A
n
2
33
A
n
3
34
A
n
4
35
A
ALA
36
n
5
ALA
36
A
SER
37
n
6
SER
37
A
THR
38
n
7
THR
38
A
ILE
39
n
8
ILE
39
A
SER
40
n
9
SER
40
A
VAL
41
n
10
VAL
41
A
LYS
42
n
11
LYS
42
A
ASP
43
n
12
ASP
43
A
GLU
44
n
13
GLU
44
A
ASN
45
n
14
ASN
45
A
GLY
46
n
15
GLY
46
A
THR
47
n
16
THR
47
A
VAL
48
n
17
VAL
48
A
LYS
49
n
18
LYS
49
A
VAL
50
n
19
VAL
50
A
PRO
51
n
20
PRO
51
A
LYS
52
n
21
LYS
52
A
ASP
53
n
22
ASP
53
A
ALA
54
n
23
ALA
54
A
LYS
55
n
24
LYS
55
A
ARG
56
n
25
ARG
56
A
ILE
57
n
26
ILE
57
A
VAL
58
n
27
VAL
58
A
VAL
59
n
28
VAL
59
A
LEU
60
n
29
LEU
60
A
GLU
61
n
30
GLU
61
A
TYR
62
n
31
TYR
62
A
SER
63
n
32
SER
63
A
PHE
64
n
33
PHE
64
A
ALA
65
n
34
ALA
65
A
ASP
66
n
35
ASP
66
A
ALA
67
n
36
ALA
67
A
LEU
68
n
37
LEU
68
A
ALA
69
n
38
ALA
69
A
ALA
70
n
39
ALA
70
A
LEU
71
n
40
LEU
71
A
ASP
72
n
41
ASP
72
A
VAL
73
n
42
VAL
73
A
LYS
74
n
43
LYS
74
A
PRO
75
n
44
PRO
75
A
VAL
76
n
45
VAL
76
A
GLY
77
n
46
GLY
77
A
ILE
78
n
47
ILE
78
A
ALA
79
n
48
ALA
79
A
ASP
80
n
49
ASP
80
A
ASP
81
n
50
ASP
81
A
GLY
82
n
51
GLY
82
A
LYS
83
n
52
LYS
83
A
LYS
84
n
53
LYS
84
A
LYS
85
n
54
LYS
85
A
ARG
86
n
55
ARG
86
A
ILE
87
n
56
ILE
87
A
ILE
88
n
57
ILE
88
A
LYS
89
n
58
LYS
89
A
PRO
90
n
59
PRO
90
A
VAL
91
n
60
VAL
91
A
ARG
92
n
61
ARG
92
A
GLU
93
n
62
GLU
93
A
LYS
94
n
63
LYS
94
A
ILE
95
n
64
ILE
95
A
GLY
96
n
65
GLY
96
A
ASP
97
n
66
ASP
97
A
TYR
98
n
67
TYR
98
A
THR
99
n
68
THR
99
A
SER
100
n
69
SER
100
A
VAL
101
n
70
VAL
101
A
GLY
102
n
71
GLY
102
A
THR
103
n
72
THR
103
A
ARG
104
n
73
ARG
104
A
LYS
105
n
74
LYS
105
A
GLN
106
n
75
GLN
106
A
PRO
107
n
76
PRO
107
A
ASN
108
n
77
ASN
108
A
LEU
109
n
78
LEU
109
A
GLU
110
n
79
GLU
110
A
GLU
111
n
80
GLU
111
A
ILE
112
n
81
ILE
112
A
SER
113
n
82
SER
113
A
LYS
114
n
83
LYS
114
A
LEU
115
n
84
LEU
115
A
LYS
116
n
85
LYS
116
A
PRO
117
n
86
PRO
117
A
ASP
118
n
87
ASP
118
A
LEU
119
n
88
LEU
119
A
ILE
120
n
89
ILE
120
A
ILE
121
n
90
ILE
121
A
ALA
122
n
91
ALA
122
A
ASP
123
n
92
ASP
123
A
SER
124
n
93
SER
124
A
SER
125
n
94
SER
125
A
ARG
126
n
95
ARG
126
A
HIS
127
n
96
HIS
127
A
LYS
128
n
97
LYS
128
A
GLY
129
n
98
GLY
129
A
ILE
130
n
99
ILE
130
A
ASN
131
n
100
ASN
131
A
LYS
132
n
101
LYS
132
A
GLU
133
n
102
GLU
133
A
LEU
134
n
103
LEU
134
A
ASN
135
n
104
ASN
135
A
LYS
136
n
105
LYS
136
A
ILE
137
n
106
ILE
137
A
ALA
138
n
107
ALA
138
A
PRO
139
n
108
PRO
139
A
THR
140
n
109
THR
140
A
LEU
141
n
110
LEU
141
A
SER
142
n
111
SER
142
A
LEU
143
n
112
LEU
143
A
LYS
144
n
113
LYS
144
A
SER
145
n
114
SER
145
A
PHE
146
n
115
PHE
146
A
ASP
147
n
116
ASP
147
A
GLY
148
n
117
GLY
148
A
ASP
149
n
118
ASP
149
A
TYR
150
n
119
TYR
150
A
LYS
151
n
120
LYS
151
A
GLN
152
n
121
GLN
152
A
ASN
153
n
122
ASN
153
A
ILE
154
n
123
ILE
154
A
ASN
155
n
124
ASN
155
A
SER
156
n
125
SER
156
A
PHE
157
n
126
PHE
157
A
LYS
158
n
127
LYS
158
A
THR
159
n
128
THR
159
A
ILE
160
n
129
ILE
160
A
ALA
161
n
130
ALA
161
A
LYS
162
n
131
LYS
162
A
ALA
163
n
132
ALA
163
A
LEU
164
n
133
LEU
164
A
ASN
165
n
134
ASN
165
A
LYS
166
n
135
LYS
166
A
GLU
167
n
136
GLU
167
A
LYS
168
n
137
LYS
168
A
GLU
169
n
138
GLU
169
A
GLY
170
n
139
GLY
170
A
GLU
171
n
140
GLU
171
A
LYS
172
n
141
LYS
172
A
ARG
173
n
142
ARG
173
A
LEU
174
n
143
LEU
174
A
ALA
175
n
144
ALA
175
A
GLU
176
n
145
GLU
176
A
HIS
177
n
146
HIS
177
A
ASP
178
n
147
ASP
178
A
LYS
179
n
148
LYS
179
A
LEU
180
n
149
LEU
180
A
ILE
181
n
150
ILE
181
A
ASN
182
n
151
ASN
182
A
LYS
183
n
152
LYS
183
A
TYR
184
n
153
TYR
184
A
LYS
185
n
154
LYS
185
A
ASP
186
n
155
ASP
186
A
GLU
187
n
156
GLU
187
A
ILE
188
n
157
ILE
188
A
LYS
189
n
158
LYS
189
A
PHE
190
n
159
PHE
190
A
ASP
191
n
160
ASP
191
A
ARG
192
n
161
ARG
192
A
ASN
193
n
162
ASN
193
A
GLN
194
n
163
GLN
194
A
LYS
195
n
164
LYS
195
A
VAL
196
n
165
VAL
196
A
LEU
197
n
166
LEU
197
A
PRO
198
n
167
PRO
198
A
ALA
199
n
168
ALA
199
A
VAL
200
n
169
VAL
200
A
VAL
201
n
170
VAL
201
A
ALA
202
n
171
ALA
202
A
LYS
203
n
172
LYS
203
A
ALA
204
n
173
ALA
204
A
GLY
205
n
174
GLY
205
A
LEU
206
n
175
LEU
206
A
LEU
207
n
176
LEU
207
A
ALA
208
n
177
ALA
208
A
HIS
209
n
178
HIS
209
A
PRO
210
n
179
PRO
210
A
ASN
211
n
180
ASN
211
A
TYR
212
n
181
TYR
212
A
SER
213
n
182
SER
213
A
TYR
214
n
183
TYR
214
A
VAL
215
n
184
VAL
215
A
GLY
216
n
185
GLY
216
A
GLN
217
n
186
GLN
217
A
PHE
218
n
187
PHE
218
A
LEU
219
n
188
LEU
219
A
ASN
220
n
189
ASN
220
A
GLU
221
n
190
GLU
221
A
LEU
222
n
191
LEU
222
A
GLY
223
n
192
GLY
223
A
PHE
224
n
193
PHE
224
A
LYS
225
n
194
LYS
225
A
ASN
226
n
195
ASN
226
A
ALA
227
n
196
ALA
227
A
LEU
228
n
197
LEU
228
A
SER
229
n
198
SER
229
A
ASP
230
n
199
ASP
230
A
ASP
231
n
200
ASP
231
A
VAL
232
n
201
VAL
232
A
THR
233
n
202
THR
233
A
LYS
234
n
203
LYS
234
A
GLY
235
n
204
GLY
235
A
LEU
236
n
205
LEU
236
A
SER
237
n
206
SER
237
A
LYS
238
n
207
LYS
238
A
TYR
239
n
208
TYR
239
A
LEU
240
n
209
LEU
240
A
LYS
241
n
210
LYS
241
A
GLY
242
n
211
GLY
242
A
PRO
243
n
212
PRO
243
A
TYR
244
n
213
TYR
244
A
LEU
245
n
214
LEU
245
A
GLN
246
n
215
GLN
246
A
LEU
247
n
216
LEU
247
A
ASP
248
n
217
ASP
248
A
THR
249
n
218
THR
249
A
GLU
250
n
219
GLU
250
A
HIS
251
n
220
HIS
251
A
LEU
252
n
221
LEU
252
A
ALA
253
n
222
ALA
253
A
ASP
254
n
223
ASP
254
A
LEU
255
n
224
LEU
255
A
ASN
256
n
225
ASN
256
A
PRO
257
n
226
PRO
257
A
GLU
258
n
227
GLU
258
A
ARG
259
n
228
ARG
259
A
MET
260
n
229
MET
260
A
ILE
261
n
230
ILE
261
A
ILE
262
n
231
ILE
262
A
MET
263
n
232
MET
263
A
THR
264
n
233
THR
264
A
ASP
265
n
234
ASP
265
A
HIS
266
n
235
HIS
266
A
ALA
267
n
236
ALA
267
A
LYS
268
n
237
LYS
268
A
LYS
269
n
238
LYS
269
A
ASP
270
n
239
ASP
270
A
SER
271
n
240
SER
271
A
ALA
272
n
241
ALA
272
A
GLU
273
n
242
GLU
273
A
PHE
274
n
243
PHE
274
A
LYS
275
n
244
LYS
275
A
LYS
276
n
245
LYS
276
A
LEU
277
n
246
LEU
277
A
GLN
278
n
247
GLN
278
A
GLU
279
n
248
GLU
279
A
ASP
280
n
249
ASP
280
A
ALA
281
n
250
ALA
281
A
THR
282
n
251
THR
282
A
TRP
283
n
252
TRP
283
A
LYS
284
n
253
LYS
284
A
LYS
285
n
254
LYS
285
A
LEU
286
n
255
LEU
286
A
ASN
287
n
256
ASN
287
A
ALA
288
n
257
ALA
288
A
VAL
289
n
258
VAL
289
A
LYS
290
n
259
LYS
290
A
ASN
291
n
260
ASN
291
A
ASN
292
n
261
ASN
292
A
ARG
293
n
262
ARG
293
A
VAL
294
n
263
VAL
294
A
ASP
295
n
264
ASP
295
A
ILE
296
n
265
ILE
296
A
VAL
297
n
266
VAL
297
A
ASP
298
n
267
ASP
298
A
ARG
299
n
268
ARG
299
A
ASP
300
n
269
ASP
300
A
VAL
301
n
270
VAL
301
A
TRP
302
n
271
TRP
302
A
ALA
303
n
272
ALA
303
A
ARG
304
n
273
ARG
304
A
SER
305
n
274
SER
305
A
ARG
306
n
275
ARG
306
A
GLY
307
n
276
GLY
307
A
LEU
308
n
277
LEU
308
A
ILE
309
n
278
ILE
309
A
SER
310
n
279
SER
310
A
SER
311
n
280
SER
311
A
GLU
312
n
281
GLU
312
A
GLU
313
n
282
GLU
313
A
MET
314
n
283
MET
314
A
ALA
315
n
284
ALA
315
A
LYS
316
n
285
LYS
316
A
GLU
317
n
286
GLU
317
A
LEU
318
n
287
LEU
318
A
VAL
319
n
288
VAL
319
A
GLU
320
n
289
GLU
320
A
LEU
321
n
290
LEU
321
A
SER
322
n
291
SER
322
A
LYS
323
n
292
LYS
323
A
LYS
324
n
293
LYS
324
A
GLU
325
n
294
GLU
325
A
GLN
326
n
295
GLN
326
A
n
296
327
A
author_and_software_defined_assembly
PISA
1
monomeric
A
SF8
501
F
O30
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O18
SF8
1_555
169.7
A
SF8
501
F
O30
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O19
SF8
1_555
97.2
A
SF8
501
F
O18
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O19
SF8
1_555
87.5
A
SF8
501
F
O30
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O29
SF8
1_555
77.7
A
SF8
501
F
O18
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O29
SF8
1_555
111.3
A
SF8
501
F
O19
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O29
SF8
1_555
93.9
A
SF8
501
F
O30
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O32
SF8
1_555
87.5
A
SF8
501
F
O18
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O32
SF8
1_555
88.0
A
SF8
501
F
O19
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O32
SF8
1_555
175.3
A
SF8
501
F
O29
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O32
SF8
1_555
86.6
A
SF8
501
F
O30
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O22
SF8
1_555
85.2
A
SF8
501
F
O18
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O22
SF8
1_555
87.0
A
SF8
501
F
O19
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O22
SF8
1_555
77.1
A
SF8
501
F
O29
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O22
SF8
1_555
159.5
A
SF8
501
F
O32
SF8
1_555
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O22
SF8
1_555
104.0
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
ASP
43
A
N
ASP
12
A
O
GLY
46
A
O
GLY
15
A
O
THR
99
A
O
THR
68
A
N
ILE
78
A
N
ILE
47
A
O
GLY
77
A
O
GLY
46
A
N
VAL
59
A
N
VAL
28
A
N
VAL
58
A
N
VAL
27
A
O
ILE
121
A
O
ILE
90
A
N
ALA
122
A
N
ALA
91
A
O
LEU
141
A
O
LEU
110
A
N
LYS
241
A
N
LYS
210
A
O
TYR
244
A
O
TYR
213
A
O
LEU
247
A
O
LEU
216
A
N
LEU
206
A
N
LEU
175
A
O
LEU
207
A
O
LEU
176
A
N
VAL
200
A
N
VAL
169
A
N
ALA
199
A
N
ALA
168
A
O
MET
263
A
O
MET
232
A
N
ILE
262
A
N
ILE
231
A
O
ASP
295
A
O
ASP
264
1
A
GLY
32
A
GLY
1
1
Y
1
A
SER
33
A
SER
2
1
Y
1
A
HIS
34
A
HIS
3
1
Y
1
A
MET
35
A
MET
4
1
Y
1
A
LYS
327
A
LYS
296
1
Y
1
A
ASP
43
-121.94
-165.46
1
A
LYS
55
-130.37
-31.06
1
A
SER
145
-147.68
-73.32
1
A
LYS
203
60.03
-122.98
16.534
0.34
0.00
-0.84
0.13
0.00
-0.78
0.968
0.955
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.18571
0.15366
0.15528
1.30
29.9
3504
65945
5.0
99.25
1.00
0.50
1.511
0.029
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.054
0.051
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
MASK
1.30
29.9
313
2672
52
0
2307
0.013
0.022
2563
1.494
1.999
3466
5.754
5.000
325
41.841
25.315
111
11.778
15.000
511
16.996
15.000
14
0.095
0.200
382
0.008
0.021
1908
1.646
1.500
1557
2.574
2.000
2537
3.787
3.000
1006
5.754
4.500
929
1.719
3.000
2563
0.251
0.215
1.334
240
4718
20
97.52
1.300
50.000
3LHS
69549
0.056
1
12.000
3.500
99.200
0.355
1.30
1.35
3.1
1
3.10
97.70
data reduction
Zbyszek Otwinowski
hkl@hkl-xray.com
http://www.hkl-xray.com/
DENZO
package
data scaling
Zbyszek Otwinowski
hkl@hkl-xray.com
http://www.hkl-xray.com/
SCALEPACK
package
phasing
Alexei Vaguine
alexei@ysbl.york.ac.uk
Fortran_77
http://www.ccp4.ac.uk/dist/html/molrep.html
MOLREP
program
refinement
Garib N. Murshudov
garib@ysbl.york.ac.uk
24/04/2001
Fortran_77
http://www.ccp4.ac.uk/dist/html/refmac5.html
REFMAC
program
refmac_5.5.0102
data extraction
PDB
help@deposit.rcsb.org
June 11, 2008
C++
http://sw-tools.pdb.org/apps/PDB_EXTRACT/
PDB_EXTRACT
package
3.005
data collection
Blu-Ice
Open Conformation of HtsA Complexed with Staphyloferrin A
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
GLU
61
A
GLU
30
HELX_P
A
LEU
71
A
LEU
40
1
1
11
A
LYS
83
A
LYS
52
HELX_P
A
ILE
87
A
ILE
56
5
2
5
A
ILE
88
A
ILE
57
HELX_P
A
GLY
96
A
GLY
65
1
3
9
A
ASN
108
A
ASN
77
HELX_P
A
LEU
115
A
LEU
84
1
4
8
A
ILE
130
A
ILE
99
HELX_P
A
ALA
138
A
ALA
107
1
5
9
A
ASP
149
A
ASP
118
HELX_P
A
LEU
164
A
LEU
133
1
6
16
A
LYS
166
A
LYS
135
HELX_P
A
ILE
188
A
ILE
157
1
7
23
A
SER
213
A
SER
182
HELX_P
A
LEU
222
A
LEU
191
1
8
10
A
SER
229
A
SER
198
HELX_P
A
GLY
235
A
GLY
204
1
9
7
A
LEU
236
A
LEU
205
HELX_P
A
LYS
238
A
LYS
207
5
10
3
A
ASP
248
A
ASP
217
HELX_P
A
ASN
256
A
ASN
225
1
11
9
A
ASP
265
A
ASP
234
HELX_P
A
LYS
268
A
LYS
237
5
12
4
A
SER
271
A
SER
240
HELX_P
A
ASP
280
A
ASP
249
1
13
10
A
ASP
280
A
ASP
249
HELX_P
A
LYS
285
A
LYS
254
1
14
6
A
LEU
286
A
LEU
255
HELX_P
A
ASN
291
A
ASN
260
1
15
6
A
ARG
299
A
ARG
268
HELX_P
A
ALA
303
A
ALA
272
1
16
5
A
GLY
307
A
GLY
276
HELX_P
A
LYS
324
A
LYS
293
1
17
18
metalc
2.061
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O30
SF8
1_555
metalc
2.091
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O18
SF8
1_555
metalc
2.120
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O19
SF8
1_555
metalc
2.123
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O29
SF8
1_555
metalc
2.138
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O32
SF8
1_555
metalc
2.207
A
FE
500
E
FE
FE
1_555
A
SF8
501
F
O22
SF8
1_555
TRANSPORT PROTEIN
siderophore, iron, receptor, lipoprotein, binding protein, TRANSPORT PROTEIN
A6QJ18_STAAE
UNP
1
38
A6QJ18
TISVKDENGTVKVPKDAKRIVVLEYSFADALAALDVKPVGIADDGKKKRIIKPVREKIGDYTSVGTRKQPNLEEISKLKP
DLIIADSSRHKGINKELNKIAPTLSLKSFDGDYKQNINSFKTIAKALNKEKEGEKRLAEHDKLINKYKDEIKFDRNQKVL
PAVVAKAGLLAHPNYSYVGQFLNELGFKNALSDDVTKGLSKYLKGPYLQLDTEHLADLNPERMIIMTDHAKKDSAEFKKL
QEDATWKKLNAVKNNRVDIVDRDVWARSRGLISSEEMAKELVELSKKEQK
38
327
3LHS
38
327
A6QJ18
A
1
7
296
1
expression tag
GLY
32
3LHS
A
A6QJ18
UNP
1
1
expression tag
SER
33
3LHS
A
A6QJ18
UNP
2
1
expression tag
HIS
34
3LHS
A
A6QJ18
UNP
3
1
expression tag
MET
35
3LHS
A
A6QJ18
UNP
4
1
expression tag
ALA
36
3LHS
A
A6QJ18
UNP
5
1
expression tag
SER
37
3LHS
A
A6QJ18
UNP
6
2
5
6
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
A
THR
38
A
THR
7
A
ASP
43
A
ASP
12
A
GLY
46
A
GLY
15
A
PRO
51
A
PRO
20
A
THR
99
A
THR
68
A
SER
100
A
SER
69
A
GLY
77
A
GLY
46
A
ILE
78
A
ILE
47
A
ILE
57
A
ILE
26
A
VAL
59
A
VAL
28
A
LEU
119
A
LEU
88
A
ASP
123
A
ASP
92
A
THR
140
A
THR
109
A
LEU
143
A
LEU
112
A
LEU
240
A
LEU
209
A
LYS
241
A
LYS
210
A
TYR
244
A
TYR
213
A
LEU
247
A
LEU
216
A
GLY
205
A
GLY
174
A
ALA
208
A
ALA
177
A
VAL
196
A
VAL
165
A
ALA
202
A
ALA
171
A
ARG
259
A
ARG
228
A
THR
264
A
THR
233
A
VAL
294
A
VAL
263
A
ASP
298
A
ASP
267
BINDING SITE FOR RESIDUE GOL A 400
A
GOL
400
Software
5
BINDING SITE FOR RESIDUE GOL A 401
A
GOL
401
Software
4
BINDING SITE FOR RESIDUE GOL A 402
A
GOL
402
Software
5
BINDING SITE FOR RESIDUE FE A 500
A
FE
500
Software
1
BINDING SITE FOR RESIDUE SF8 A 501
A
SF8
501
Software
12
A
LYS
42
A
LYS
11
5
1_555
A
LEU
143
A
LEU
112
5
1_555
A
ASN
155
A
ASN
124
5
1_555
A
THR
159
A
THR
128
5
1_555
A
HOH
358
G
HOH
5
1_555
A
ASP
53
A
ASP
22
4
1_555
A
LYS
55
A
LYS
24
4
1_555
A
ASP
118
A
ASP
87
4
1_555
A
HOH
419
G
HOH
4
1_555
A
ASP
97
A
ASP
66
5
1_555
A
TYR
98
A
TYR
67
5
1_555
A
HOH
357
G
HOH
5
1_555
A
HOH
380
G
HOH
5
1_555
A
HOH
499
G
HOH
5
1_555
A
SF8
501
F
SF8
1
1_555
A
ARG
104
A
ARG
73
12
1_555
A
ARG
126
A
ARG
95
12
1_555
A
VAL
200
A
VAL
169
12
1_555
A
HIS
209
A
HIS
178
12
1_555
A
TYR
244
A
TYR
213
12
1_555
A
ARG
299
A
ARG
268
12
1_555
A
ALA
303
A
ALA
272
12
1_555
A
ARG
304
A
ARG
273
12
1_555
A
ARG
306
A
ARG
275
12
1_555
A
HOH
447
G
HOH
12
1_555
A
FE
500
E
FE
12
1_555
A
HOH
612
G
HOH
12
1_555
4
P 1 21 1