0.008690
0.000000
0.000000
0.000000
0.008690
0.000000
0.000000
0.000000
0.008679
0.00000
0.00000
0.00000
Goetz, D.H.
Borregaard, N.
Bluhm, M.E.
Raymond, K.N.
Strong, R.K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90.00
90.00
90.00
115.078
115.078
115.221
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C7 H6 O4
154.120
2,3-DIHYDROXY-BENZOIC ACID
non-polymer
C10 H11 N O6
241.197
n
2-(2,3-DIHYDROXY-BENZOYLAMINO)-3-HYDROXY-PROPIONIC ACID
2,3,-DIHYDROXYBENZOYLSERINE
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
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
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
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
O
N
89
N
C
N
90
N
O
Y
91
N
C
Y
92
N
C
Y
93
N
C
Y
94
N
C
N
95
N
O
Y
96
N
C
Y
97
N
C
N
98
N
O
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
O
Y
106
N
C
Y
107
N
C
Y
108
N
C
N
109
N
O
Y
110
N
C
Y
111
N
C
Y
112
N
C
N
113
N
C
N
114
N
O
N
115
N
N
N
116
S
C
N
117
N
C
N
118
N
O
N
119
N
C
N
120
N
O
N
121
N
O
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
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
FE
N
134
N
N
N
135
S
C
N
136
N
C
N
137
N
O
N
138
N
C
N
139
N
C
N
140
N
C
N
141
N
O
N
142
N
N
N
143
N
O
N
144
N
H
N
145
N
H
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
N
N
155
S
C
N
156
N
C
N
157
N
O
N
158
N
C
N
159
N
C
N
160
N
C
N
161
N
O
N
162
N
O
N
163
N
O
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
N
N
174
N
C
N
175
N
C
N
176
N
O
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
Y
188
N
C
Y
189
N
N
Y
190
N
C
Y
191
N
C
Y
192
N
N
N
193
N
O
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
O
N
205
N
H
N
206
N
H
N
207
N
N
N
208
S
C
N
209
N
C
N
210
N
O
N
211
S
C
N
212
N
C
N
213
N
C
N
214
N
C
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
N
N
230
S
C
N
231
N
C
N
232
N
O
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
C
N
237
N
O
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
N
N
260
N
O
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
N
281
N
C
N
282
N
S
N
283
N
C
N
284
N
O
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
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
N
307
N
O
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
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
C
N
325
N
C
N
326
N
O
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
N
N
337
S
C
N
338
N
C
N
339
N
O
N
340
N
C
N
341
N
O
N
342
N
O
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
S
N
351
N
O
N
352
N
O
N
353
N
O
N
354
N
O
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
R
C
N
360
N
O
N
361
N
C
N
362
N
O
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
N
Y
381
N
C
Y
382
N
C
Y
383
N
C
Y
384
N
C
Y
385
N
C
N
386
N
O
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
N
N
400
S
C
N
401
N
C
N
402
N
O
N
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
C
N
410
N
O
N
411
N
O
N
412
N
H
N
413
N
H
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
N
N
424
S
C
N
425
N
C
N
426
N
O
N
427
N
C
N
428
N
C
N
429
N
C
N
430
N
O
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
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
sing
N
85
N
doub
N
86
N
sing
Y
87
N
doub
Y
88
N
sing
Y
89
N
sing
N
90
N
sing
Y
91
N
doub
N
92
N
sing
N
93
N
sing
Y
94
N
doub
N
95
N
sing
Y
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
Y
102
N
doub
Y
103
N
sing
Y
104
N
sing
N
105
N
sing
N
106
N
sing
Y
107
N
doub
N
108
N
sing
Y
109
N
sing
N
110
N
sing
Y
111
N
doub
N
112
N
sing
N
113
N
sing
N
114
N
doub
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
doub
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
doub
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
doub
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
doub
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
doub
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
doub
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
Y
185
N
sing
Y
186
N
doub
Y
187
N
doub
N
188
N
sing
Y
189
N
sing
N
190
N
sing
Y
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
doub
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
sing
N
244
N
sing
N
245
N
doub
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
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
sing
N
268
N
sing
N
269
N
doub
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
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
doub
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
Y
293
N
doub
Y
294
N
sing
Y
295
N
sing
N
296
N
sing
Y
297
N
doub
N
298
N
sing
Y
299
N
doub
N
300
N
sing
Y
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
doub
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
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
doub
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
N
336
N
doub
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
doub
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
sing
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
doub
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
Y
366
N
doub
Y
367
N
sing
Y
368
N
sing
N
369
N
sing
Y
370
N
doub
Y
371
N
sing
Y
372
N
sing
N
373
N
sing
Y
374
N
sing
Y
375
N
doub
N
376
N
sing
Y
377
N
doub
N
378
N
sing
Y
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
doub
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
Y
394
N
doub
Y
395
N
sing
Y
396
N
sing
N
397
N
sing
Y
398
N
doub
N
399
N
sing
Y
400
N
doub
N
401
N
sing
Y
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
N
411
N
sing
N
412
N
sing
N
413
N
doub
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
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
US
Mol.Cell
MOCEFL
2168
1097-2765
10
1033
1043
10.1016/S1097-2765(02)00708-6
12453412
The Neutrophil Lipocalin NGAL is a Bacteriostatic Agent that Interferes with Siderophore-mediated Iron Acquisition
2002
US
Biochemistry
BICHAW
0033
0006-2960
39
1935
1941
10.1021/bi992215v
Ligand preference inferred from the structure of Neutrophil Gelatinase Associated Lipocalin (NGAL)
2000
10.2210/pdb1l6m/pdb
pdb_00001l6m
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
CCD
ADSC QUANTUM 4
SINGLE CRYSTAL, CYLINDRICALLY BENT
SINGLE WAVELENGTH
M
x-ray
1
1.0
5.0.1
ALS
SYNCHROTRON
ALS BEAMLINE 5.0.1
20700.564
Neutrophil gelatinase-associated lipocalin
C87S
3
man
polymer
55.845
FE (III) ION
3
syn
non-polymer
96.063
SULFATE ION
3
syn
non-polymer
154.120
2,3-DIHYDROXY-BENZOIC ACID
5
syn
non-polymer
241.197
2-(2,3-DIHYDROXY-BENZOYLAMINO)-3-HYDROXY-PROPIONIC ACID
3
syn
non-polymer
18.015
water
61
nat
water
NGAL, P25, 25 kDa alpha-2-microglobulin-related subunit of MMP-9, Lipocalin 2, Oncogene 24P3
no
no
GSQDSTSDLIPAPPLSKVPLQQNFQDNQFQGKWYVVGLAGNAILREDKDPQKMYATIYELKEDKSYNVTSVLFRKKKCDY
WIRTFVPGSQPGEFTLGNIKSYPGLTSYLVRVVSTNYNQHAMVFFKKVSQNREYFKITLYGRTKELTSELKENFIRFSKS
LGLPENHIVFPVPIDQCIDG
GSQDSTSDLIPAPPLSKVPLQQNFQDNQFQGKWYVVGLAGNAILREDKDPQKMYATIYELKEDKSYNVTSVLFRKKKCDY
WIRTFVPGSQPGEFTLGNIKSYPGLTSYLVRVVSTNYNQHAMVFFKKVSQNREYFKITLYGRTKELTSELKENFIRFSKS
LGLPENHIVFPVPIDQCIDG
A,B,C
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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
1
3.07
59.93
7.00
PEG 8000, ammonium sulphate, glycerol, PIPES, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K, pH 7.00
298.0
database_2
pdbx_struct_conn_angle
struct_conn
struct_conn_type
struct_ref_seq_dif
struct_sheet
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2003-03-11
1
1
2008-04-28
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.value
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_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_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn_type.id
_struct_ref_seq_dif.details
_struct_sheet.number_strands
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Structure of monomeric, baculovirus-expressed human NGAL
Structure of homodimeric, baculovirus-expressed human NGAL
RCSB
Y
RCSB
2002-03-11
REL
FE
FE (III) ION
SO4
SULFATE ION
DBH
2,3-DIHYDROXY-BENZOIC ACID
DBS
2-(2,3-DIHYDROXY-BENZOYLAMINO)-3-HYDROXY-PROPIONIC ACID
HOH
water
1QQS
PDB ENTRY 1QQS
PDB
experimental model
FE
200
2
FE
FE
200
A
SO4
230
3
SO4
SO4
230
A
DBH
201
4
DBH
DBH
201
A
DBH
202
4
DBH
DBH
202
A
DBS
203
5
DBS
DBS
203
A
FE
300
2
FE
FE
300
B
DBH
301
4
DBH
DBH
301
B
DBH
302
4
DBH
DBH
302
B
DBS
303
5
DBS
DBS
303
B
FE
400
2
FE
FE
400
C
SO4
330
3
SO4
SO4
330
C
SO4
430
3
SO4
SO4
430
C
DBH
401
4
DBH
DBH
401
C
DBS
403
5
DBS
DBS
403
C
HOH
501
6
HOH
HOH
501
A
HOH
506
6
HOH
HOH
506
A
HOH
507
6
HOH
HOH
507
A
HOH
513
6
HOH
HOH
513
A
HOH
519
6
HOH
HOH
519
A
HOH
521
6
HOH
HOH
521
A
HOH
523
6
HOH
HOH
523
A
HOH
524
6
HOH
HOH
524
A
HOH
525
6
HOH
HOH
525
A
HOH
527
6
HOH
HOH
527
A
HOH
528
6
HOH
HOH
528
A
HOH
529
6
HOH
HOH
529
A
HOH
536
6
HOH
HOH
536
A
HOH
538
6
HOH
HOH
538
A
HOH
539
6
HOH
HOH
539
A
HOH
540
6
HOH
HOH
540
A
HOH
542
6
HOH
HOH
542
A
HOH
546
6
HOH
HOH
546
A
HOH
550
6
HOH
HOH
550
A
HOH
552
6
HOH
HOH
552
A
HOH
554
6
HOH
HOH
554
A
HOH
555
6
HOH
HOH
555
A
HOH
557
6
HOH
HOH
557
A
HOH
560
6
HOH
HOH
560
A
HOH
562
6
HOH
HOH
562
A
HOH
565
6
HOH
HOH
565
A
HOH
509
6
HOH
HOH
509
B
HOH
531
6
HOH
HOH
531
B
HOH
537
6
HOH
HOH
537
B
HOH
541
6
HOH
HOH
541
B
HOH
549
6
HOH
HOH
549
B
HOH
558
6
HOH
HOH
558
B
HOH
559
6
HOH
HOH
559
B
HOH
561
6
HOH
HOH
561
B
HOH
502
6
HOH
HOH
502
C
HOH
503
6
HOH
HOH
503
C
HOH
504
6
HOH
HOH
504
C
HOH
505
6
HOH
HOH
505
C
HOH
511
6
HOH
HOH
511
C
HOH
512
6
HOH
HOH
512
C
HOH
514
6
HOH
HOH
514
C
HOH
515
6
HOH
HOH
515
C
HOH
516
6
HOH
HOH
516
C
HOH
517
6
HOH
HOH
517
C
HOH
518
6
HOH
HOH
518
C
HOH
520
6
HOH
HOH
520
C
HOH
522
6
HOH
HOH
522
C
HOH
530
6
HOH
HOH
530
C
HOH
532
6
HOH
HOH
532
C
HOH
533
6
HOH
HOH
533
C
HOH
534
6
HOH
HOH
534
C
HOH
535
6
HOH
HOH
535
C
HOH
544
6
HOH
HOH
544
C
HOH
545
6
HOH
HOH
545
C
HOH
548
6
HOH
HOH
548
C
HOH
551
6
HOH
HOH
551
C
HOH
556
6
HOH
HOH
556
C
HOH
566
6
HOH
HOH
566
C
HOH
567
6
HOH
HOH
567
C
HOH
568
6
HOH
HOH
568
C
HOH
569
6
HOH
HOH
569
C
n
1
-1
A
n
2
0
A
n
3
1
A
n
4
2
A
n
5
3
A
THR
4
n
6
THR
4
A
SER
5
n
7
SER
5
A
ASP
6
n
8
ASP
6
A
LEU
7
n
9
LEU
7
A
ILE
8
n
10
ILE
8
A
PRO
9
n
11
PRO
9
A
ALA
10
n
12
ALA
10
A
PRO
11
n
13
PRO
11
A
PRO
12
n
14
PRO
12
A
LEU
13
n
15
LEU
13
A
SER
14
n
16
SER
14
A
LYS
15
n
17
LYS
15
A
VAL
16
n
18
VAL
16
A
PRO
17
n
19
PRO
17
A
LEU
18
n
20
LEU
18
A
GLN
19
n
21
GLN
19
A
GLN
20
n
22
GLN
20
A
ASN
21
n
23
ASN
21
A
PHE
22
n
24
PHE
22
A
GLN
23
n
25
GLN
23
A
ASP
24
n
26
ASP
24
A
ASN
25
n
27
ASN
25
A
GLN
26
n
28
GLN
26
A
PHE
27
n
29
PHE
27
A
GLN
28
n
30
GLN
28
A
GLY
29
n
31
GLY
29
A
LYS
30
n
32
LYS
30
A
TRP
31
n
33
TRP
31
A
TYR
32
n
34
TYR
32
A
VAL
33
n
35
VAL
33
A
VAL
34
n
36
VAL
34
A
GLY
35
n
37
GLY
35
A
LEU
36
n
38
LEU
36
A
ALA
37
n
39
ALA
37
A
GLY
38
n
40
GLY
38
A
ASN
39
n
41
ASN
39
A
ALA
40
n
42
ALA
40
A
ILE
41
n
43
ILE
41
A
LEU
42
n
44
LEU
42
A
ARG
43
n
45
ARG
43
A
GLU
44
n
46
GLU
44
A
ASP
45
n
47
ASP
45
A
LYS
46
n
48
LYS
46
A
ASP
47
n
49
ASP
47
A
PRO
48
n
50
PRO
48
A
GLN
49
n
51
GLN
49
A
LYS
50
n
52
LYS
50
A
MET
51
n
53
MET
51
A
TYR
52
n
54
TYR
52
A
ALA
53
n
55
ALA
53
A
THR
54
n
56
THR
54
A
ILE
55
n
57
ILE
55
A
TYR
56
n
58
TYR
56
A
GLU
57
n
59
GLU
57
A
LEU
58
n
60
LEU
58
A
LYS
59
n
61
LYS
59
A
GLU
60
n
62
GLU
60
A
ASP
61
n
63
ASP
61
A
LYS
62
n
64
LYS
62
A
SER
63
n
65
SER
63
A
TYR
64
n
66
TYR
64
A
ASN
65
n
67
ASN
65
A
VAL
66
n
68
VAL
66
A
THR
67
n
69
THR
67
A
SER
68
n
70
SER
68
A
VAL
69
n
71
VAL
69
A
LEU
70
n
72
LEU
70
A
PHE
71
n
73
PHE
71
A
ARG
72
n
74
ARG
72
A
LYS
73
n
75
LYS
73
A
LYS
74
n
76
LYS
74
A
LYS
75
n
77
LYS
75
A
CYS
76
n
78
CYS
76
A
ASP
77
n
79
ASP
77
A
TYR
78
n
80
TYR
78
A
TRP
79
n
81
TRP
79
A
ILE
80
n
82
ILE
80
A
ARG
81
n
83
ARG
81
A
THR
82
n
84
THR
82
A
PHE
83
n
85
PHE
83
A
VAL
84
n
86
VAL
84
A
PRO
85
n
87
PRO
85
A
GLY
86
n
88
GLY
86
A
SER
87
n
89
SER
87
A
GLN
88
n
90
GLN
88
A
PRO
89
n
91
PRO
89
A
GLY
90
n
92
GLY
90
A
GLU
91
n
93
GLU
91
A
PHE
92
n
94
PHE
92
A
THR
93
n
95
THR
93
A
LEU
94
n
96
LEU
94
A
GLY
95
n
97
GLY
95
A
ASN
96
n
98
ASN
96
A
ILE
97
n
99
ILE
97
A
LYS
98
n
100
LYS
98
A
SER
99
n
101
SER
99
A
TYR
100
n
102
TYR
100
A
PRO
101
n
103
PRO
101
A
GLY
102
n
104
GLY
102
A
LEU
103
n
105
LEU
103
A
THR
104
n
106
THR
104
A
SER
105
n
107
SER
105
A
TYR
106
n
108
TYR
106
A
LEU
107
n
109
LEU
107
A
VAL
108
n
110
VAL
108
A
ARG
109
n
111
ARG
109
A
VAL
110
n
112
VAL
110
A
VAL
111
n
113
VAL
111
A
SER
112
n
114
SER
112
A
THR
113
n
115
THR
113
A
ASN
114
n
116
ASN
114
A
TYR
115
n
117
TYR
115
A
ASN
116
n
118
ASN
116
A
GLN
117
n
119
GLN
117
A
HIS
118
n
120
HIS
118
A
ALA
119
n
121
ALA
119
A
MET
120
n
122
MET
120
A
VAL
121
n
123
VAL
121
A
PHE
122
n
124
PHE
122
A
PHE
123
n
125
PHE
123
A
LYS
124
n
126
LYS
124
A
LYS
125
n
127
LYS
125
A
VAL
126
n
128
VAL
126
A
SER
127
n
129
SER
127
A
GLN
128
n
130
GLN
128
A
ASN
129
n
131
ASN
129
A
ARG
130
n
132
ARG
130
A
GLU
131
n
133
GLU
131
A
TYR
132
n
134
TYR
132
A
PHE
133
n
135
PHE
133
A
LYS
134
n
136
LYS
134
A
ILE
135
n
137
ILE
135
A
THR
136
n
138
THR
136
A
LEU
137
n
139
LEU
137
A
TYR
138
n
140
TYR
138
A
GLY
139
n
141
GLY
139
A
ARG
140
n
142
ARG
140
A
THR
141
n
143
THR
141
A
LYS
142
n
144
LYS
142
A
GLU
143
n
145
GLU
143
A
LEU
144
n
146
LEU
144
A
THR
145
n
147
THR
145
A
SER
146
n
148
SER
146
A
GLU
147
n
149
GLU
147
A
LEU
148
n
150
LEU
148
A
LYS
149
n
151
LYS
149
A
GLU
150
n
152
GLU
150
A
ASN
151
n
153
ASN
151
A
PHE
152
n
154
PHE
152
A
ILE
153
n
155
ILE
153
A
ARG
154
n
156
ARG
154
A
PHE
155
n
157
PHE
155
A
SER
156
n
158
SER
156
A
LYS
157
n
159
LYS
157
A
SER
158
n
160
SER
158
A
LEU
159
n
161
LEU
159
A
GLY
160
n
162
GLY
160
A
LEU
161
n
163
LEU
161
A
PRO
162
n
164
PRO
162
A
GLU
163
n
165
GLU
163
A
ASN
164
n
166
ASN
164
A
HIS
165
n
167
HIS
165
A
ILE
166
n
168
ILE
166
A
VAL
167
n
169
VAL
167
A
PHE
168
n
170
PHE
168
A
PRO
169
n
171
PRO
169
A
VAL
170
n
172
VAL
170
A
PRO
171
n
173
PRO
171
A
ILE
172
n
174
ILE
172
A
ASP
173
n
175
ASP
173
A
GLN
174
n
176
GLN
174
A
CYS
175
n
177
CYS
175
A
ILE
176
n
178
ILE
176
A
ASP
177
n
179
ASP
177
A
n
180
178
A
n
1
-1
B
n
2
0
B
n
3
1
B
n
4
2
B
n
5
3
B
THR
4
n
6
THR
4
B
SER
5
n
7
SER
5
B
ASP
6
n
8
ASP
6
B
LEU
7
n
9
LEU
7
B
ILE
8
n
10
ILE
8
B
PRO
9
n
11
PRO
9
B
ALA
10
n
12
ALA
10
B
PRO
11
n
13
PRO
11
B
PRO
12
n
14
PRO
12
B
LEU
13
n
15
LEU
13
B
SER
14
n
16
SER
14
B
LYS
15
n
17
LYS
15
B
VAL
16
n
18
VAL
16
B
PRO
17
n
19
PRO
17
B
LEU
18
n
20
LEU
18
B
GLN
19
n
21
GLN
19
B
GLN
20
n
22
GLN
20
B
ASN
21
n
23
ASN
21
B
PHE
22
n
24
PHE
22
B
GLN
23
n
25
GLN
23
B
ASP
24
n
26
ASP
24
B
ASN
25
n
27
ASN
25
B
GLN
26
n
28
GLN
26
B
PHE
27
n
29
PHE
27
B
GLN
28
n
30
GLN
28
B
GLY
29
n
31
GLY
29
B
LYS
30
n
32
LYS
30
B
TRP
31
n
33
TRP
31
B
TYR
32
n
34
TYR
32
B
VAL
33
n
35
VAL
33
B
VAL
34
n
36
VAL
34
B
GLY
35
n
37
GLY
35
B
LEU
36
n
38
LEU
36
B
ALA
37
n
39
ALA
37
B
GLY
38
n
40
GLY
38
B
ASN
39
n
41
ASN
39
B
ALA
40
n
42
ALA
40
B
ILE
41
n
43
ILE
41
B
LEU
42
n
44
LEU
42
B
ARG
43
n
45
ARG
43
B
n
46
44
B
n
47
45
B
n
48
46
B
n
49
47
B
PRO
48
n
50
PRO
48
B
GLN
49
n
51
GLN
49
B
LYS
50
n
52
LYS
50
B
MET
51
n
53
MET
51
B
TYR
52
n
54
TYR
52
B
ALA
53
n
55
ALA
53
B
THR
54
n
56
THR
54
B
ILE
55
n
57
ILE
55
B
TYR
56
n
58
TYR
56
B
GLU
57
n
59
GLU
57
B
LEU
58
n
60
LEU
58
B
LYS
59
n
61
LYS
59
B
GLU
60
n
62
GLU
60
B
ASP
61
n
63
ASP
61
B
LYS
62
n
64
LYS
62
B
SER
63
n
65
SER
63
B
TYR
64
n
66
TYR
64
B
ASN
65
n
67
ASN
65
B
VAL
66
n
68
VAL
66
B
THR
67
n
69
THR
67
B
SER
68
n
70
SER
68
B
VAL
69
n
71
VAL
69
B
LEU
70
n
72
LEU
70
B
PHE
71
n
73
PHE
71
B
ARG
72
n
74
ARG
72
B
LYS
73
n
75
LYS
73
B
LYS
74
n
76
LYS
74
B
LYS
75
n
77
LYS
75
B
CYS
76
n
78
CYS
76
B
ASP
77
n
79
ASP
77
B
TYR
78
n
80
TYR
78
B
TRP
79
n
81
TRP
79
B
ILE
80
n
82
ILE
80
B
ARG
81
n
83
ARG
81
B
THR
82
n
84
THR
82
B
PHE
83
n
85
PHE
83
B
VAL
84
n
86
VAL
84
B
PRO
85
n
87
PRO
85
B
GLY
86
n
88
GLY
86
B
SER
87
n
89
SER
87
B
GLN
88
n
90
GLN
88
B
PRO
89
n
91
PRO
89
B
GLY
90
n
92
GLY
90
B
GLU
91
n
93
GLU
91
B
PHE
92
n
94
PHE
92
B
THR
93
n
95
THR
93
B
LEU
94
n
96
LEU
94
B
GLY
95
n
97
GLY
95
B
ASN
96
n
98
ASN
96
B
ILE
97
n
99
ILE
97
B
LYS
98
n
100
LYS
98
B
SER
99
n
101
SER
99
B
TYR
100
n
102
TYR
100
B
PRO
101
n
103
PRO
101
B
GLY
102
n
104
GLY
102
B
LEU
103
n
105
LEU
103
B
THR
104
n
106
THR
104
B
SER
105
n
107
SER
105
B
TYR
106
n
108
TYR
106
B
LEU
107
n
109
LEU
107
B
VAL
108
n
110
VAL
108
B
ARG
109
n
111
ARG
109
B
VAL
110
n
112
VAL
110
B
VAL
111
n
113
VAL
111
B
SER
112
n
114
SER
112
B
THR
113
n
115
THR
113
B
ASN
114
n
116
ASN
114
B
TYR
115
n
117
TYR
115
B
ASN
116
n
118
ASN
116
B
GLN
117
n
119
GLN
117
B
HIS
118
n
120
HIS
118
B
ALA
119
n
121
ALA
119
B
MET
120
n
122
MET
120
B
VAL
121
n
123
VAL
121
B
PHE
122
n
124
PHE
122
B
PHE
123
n
125
PHE
123
B
LYS
124
n
126
LYS
124
B
LYS
125
n
127
LYS
125
B
VAL
126
n
128
VAL
126
B
SER
127
n
129
SER
127
B
GLN
128
n
130
GLN
128
B
ASN
129
n
131
ASN
129
B
ARG
130
n
132
ARG
130
B
GLU
131
n
133
GLU
131
B
TYR
132
n
134
TYR
132
B
PHE
133
n
135
PHE
133
B
LYS
134
n
136
LYS
134
B
ILE
135
n
137
ILE
135
B
THR
136
n
138
THR
136
B
LEU
137
n
139
LEU
137
B
TYR
138
n
140
TYR
138
B
GLY
139
n
141
GLY
139
B
ARG
140
n
142
ARG
140
B
THR
141
n
143
THR
141
B
LYS
142
n
144
LYS
142
B
GLU
143
n
145
GLU
143
B
LEU
144
n
146
LEU
144
B
THR
145
n
147
THR
145
B
n
148
146
B
GLU
147
n
149
GLU
147
B
LEU
148
n
150
LEU
148
B
LYS
149
n
151
LYS
149
B
GLU
150
n
152
GLU
150
B
ASN
151
n
153
ASN
151
B
PHE
152
n
154
PHE
152
B
ILE
153
n
155
ILE
153
B
ARG
154
n
156
ARG
154
B
PHE
155
n
157
PHE
155
B
SER
156
n
158
SER
156
B
LYS
157
n
159
LYS
157
B
SER
158
n
160
SER
158
B
LEU
159
n
161
LEU
159
B
GLY
160
n
162
GLY
160
B
LEU
161
n
163
LEU
161
B
PRO
162
n
164
PRO
162
B
GLU
163
n
165
GLU
163
B
ASN
164
n
166
ASN
164
B
HIS
165
n
167
HIS
165
B
ILE
166
n
168
ILE
166
B
VAL
167
n
169
VAL
167
B
PHE
168
n
170
PHE
168
B
PRO
169
n
171
PRO
169
B
VAL
170
n
172
VAL
170
B
PRO
171
n
173
PRO
171
B
ILE
172
n
174
ILE
172
B
ASP
173
n
175
ASP
173
B
GLN
174
n
176
GLN
174
B
CYS
175
n
177
CYS
175
B
ILE
176
n
178
ILE
176
B
ASP
177
n
179
ASP
177
B
n
180
178
B
n
1
-1
C
n
2
0
C
n
3
1
C
n
4
2
C
n
5
3
C
n
6
4
C
SER
5
n
7
SER
5
C
ASP
6
n
8
ASP
6
C
LEU
7
n
9
LEU
7
C
ILE
8
n
10
ILE
8
C
PRO
9
n
11
PRO
9
C
ALA
10
n
12
ALA
10
C
PRO
11
n
13
PRO
11
C
PRO
12
n
14
PRO
12
C
LEU
13
n
15
LEU
13
C
SER
14
n
16
SER
14
C
LYS
15
n
17
LYS
15
C
VAL
16
n
18
VAL
16
C
PRO
17
n
19
PRO
17
C
LEU
18
n
20
LEU
18
C
GLN
19
n
21
GLN
19
C
GLN
20
n
22
GLN
20
C
ASN
21
n
23
ASN
21
C
PHE
22
n
24
PHE
22
C
GLN
23
n
25
GLN
23
C
ASP
24
n
26
ASP
24
C
ASN
25
n
27
ASN
25
C
GLN
26
n
28
GLN
26
C
PHE
27
n
29
PHE
27
C
GLN
28
n
30
GLN
28
C
GLY
29
n
31
GLY
29
C
LYS
30
n
32
LYS
30
C
TRP
31
n
33
TRP
31
C
TYR
32
n
34
TYR
32
C
VAL
33
n
35
VAL
33
C
VAL
34
n
36
VAL
34
C
GLY
35
n
37
GLY
35
C
LEU
36
n
38
LEU
36
C
ALA
37
n
39
ALA
37
C
GLY
38
n
40
GLY
38
C
ASN
39
n
41
ASN
39
C
ALA
40
n
42
ALA
40
C
ILE
41
n
43
ILE
41
C
LEU
42
n
44
LEU
42
C
ARG
43
n
45
ARG
43
C
GLU
44
n
46
GLU
44
C
ASP
45
n
47
ASP
45
C
LYS
46
n
48
LYS
46
C
ASP
47
n
49
ASP
47
C
PRO
48
n
50
PRO
48
C
GLN
49
n
51
GLN
49
C
LYS
50
n
52
LYS
50
C
MET
51
n
53
MET
51
C
TYR
52
n
54
TYR
52
C
ALA
53
n
55
ALA
53
C
THR
54
n
56
THR
54
C
ILE
55
n
57
ILE
55
C
TYR
56
n
58
TYR
56
C
GLU
57
n
59
GLU
57
C
LEU
58
n
60
LEU
58
C
LYS
59
n
61
LYS
59
C
GLU
60
n
62
GLU
60
C
ASP
61
n
63
ASP
61
C
LYS
62
n
64
LYS
62
C
SER
63
n
65
SER
63
C
TYR
64
n
66
TYR
64
C
ASN
65
n
67
ASN
65
C
VAL
66
n
68
VAL
66
C
THR
67
n
69
THR
67
C
SER
68
n
70
SER
68
C
VAL
69
n
71
VAL
69
C
LEU
70
n
72
LEU
70
C
PHE
71
n
73
PHE
71
C
ARG
72
n
74
ARG
72
C
LYS
73
n
75
LYS
73
C
LYS
74
n
76
LYS
74
C
LYS
75
n
77
LYS
75
C
CYS
76
n
78
CYS
76
C
ASP
77
n
79
ASP
77
C
TYR
78
n
80
TYR
78
C
TRP
79
n
81
TRP
79
C
ILE
80
n
82
ILE
80
C
ARG
81
n
83
ARG
81
C
THR
82
n
84
THR
82
C
PHE
83
n
85
PHE
83
C
VAL
84
n
86
VAL
84
C
PRO
85
n
87
PRO
85
C
GLY
86
n
88
GLY
86
C
SER
87
n
89
SER
87
C
GLN
88
n
90
GLN
88
C
PRO
89
n
91
PRO
89
C
GLY
90
n
92
GLY
90
C
GLU
91
n
93
GLU
91
C
PHE
92
n
94
PHE
92
C
THR
93
n
95
THR
93
C
LEU
94
n
96
LEU
94
C
GLY
95
n
97
GLY
95
C
ASN
96
n
98
ASN
96
C
ILE
97
n
99
ILE
97
C
LYS
98
n
100
LYS
98
C
SER
99
n
101
SER
99
C
TYR
100
n
102
TYR
100
C
PRO
101
n
103
PRO
101
C
GLY
102
n
104
GLY
102
C
LEU
103
n
105
LEU
103
C
THR
104
n
106
THR
104
C
SER
105
n
107
SER
105
C
TYR
106
n
108
TYR
106
C
LEU
107
n
109
LEU
107
C
VAL
108
n
110
VAL
108
C
ARG
109
n
111
ARG
109
C
VAL
110
n
112
VAL
110
C
VAL
111
n
113
VAL
111
C
SER
112
n
114
SER
112
C
THR
113
n
115
THR
113
C
ASN
114
n
116
ASN
114
C
TYR
115
n
117
TYR
115
C
ASN
116
n
118
ASN
116
C
GLN
117
n
119
GLN
117
C
HIS
118
n
120
HIS
118
C
ALA
119
n
121
ALA
119
C
MET
120
n
122
MET
120
C
VAL
121
n
123
VAL
121
C
PHE
122
n
124
PHE
122
C
PHE
123
n
125
PHE
123
C
LYS
124
n
126
LYS
124
C
LYS
125
n
127
LYS
125
C
VAL
126
n
128
VAL
126
C
SER
127
n
129
SER
127
C
GLN
128
n
130
GLN
128
C
ASN
129
n
131
ASN
129
C
ARG
130
n
132
ARG
130
C
GLU
131
n
133
GLU
131
C
TYR
132
n
134
TYR
132
C
PHE
133
n
135
PHE
133
C
LYS
134
n
136
LYS
134
C
ILE
135
n
137
ILE
135
C
THR
136
n
138
THR
136
C
LEU
137
n
139
LEU
137
C
TYR
138
n
140
TYR
138
C
GLY
139
n
141
GLY
139
C
ARG
140
n
142
ARG
140
C
THR
141
n
143
THR
141
C
LYS
142
n
144
LYS
142
C
GLU
143
n
145
GLU
143
C
n
146
144
C
THR
145
n
147
THR
145
C
SER
146
n
148
SER
146
C
GLU
147
n
149
GLU
147
C
LEU
148
n
150
LEU
148
C
LYS
149
n
151
LYS
149
C
GLU
150
n
152
GLU
150
C
ASN
151
n
153
ASN
151
C
PHE
152
n
154
PHE
152
C
ILE
153
n
155
ILE
153
C
ARG
154
n
156
ARG
154
C
PHE
155
n
157
PHE
155
C
SER
156
n
158
SER
156
C
LYS
157
n
159
LYS
157
C
SER
158
n
160
SER
158
C
LEU
159
n
161
LEU
159
C
GLY
160
n
162
GLY
160
C
LEU
161
n
163
LEU
161
C
PRO
162
n
164
PRO
162
C
GLU
163
n
165
GLU
163
C
ASN
164
n
166
ASN
164
C
HIS
165
n
167
HIS
165
C
ILE
166
n
168
ILE
166
C
VAL
167
n
169
VAL
167
C
PHE
168
n
170
PHE
168
C
PRO
169
n
171
PRO
169
C
VAL
170
n
172
VAL
170
C
PRO
171
n
173
PRO
171
C
ILE
172
n
174
ILE
172
C
ASP
173
n
175
ASP
173
C
GLN
174
n
176
GLN
174
C
CYS
175
n
177
CYS
175
C
ILE
176
n
178
ILE
176
C
ASP
177
n
179
ASP
177
C
n
180
178
C
0.6871
-0.6550
-0.1751
1.3828
0.3548
0.5905
0.0947
0.0709
-0.0145
0.0038
-0.0548
-0.1416
-0.1340
-0.0447
-0.0399
0.1453
-0.0126
0.0068
0.1097
0.0180
0.1316
refined
30.1908
74.5195
55.6796
X-RAY DIFFRACTION
1.9681
-0.2905
-0.0161
1.8354
0.3508
2.7018
0.1320
0.1517
0.0462
0.2454
-0.1000
-0.0298
0.1854
-0.3565
-0.0320
0.1210
-0.0372
0.0140
0.1473
0.0342
0.0125
refined
54.3991
97.6763
33.8195
X-RAY DIFFRACTION
1.6079
-0.8092
0.2645
0.5182
0.0198
0.6534
0.0905
0.2023
0.1508
0.0475
-0.1569
-0.1041
0.0893
-0.0560
0.0665
0.0867
-0.0089
0.0358
0.1598
0.0481
0.1611
refined
46.9612
46.0820
40.3138
X-RAY DIFFRACTION
A
4
A
6
A
177
A
179
X-RAY DIFFRACTION
1
A
200
D
1
A
203
L
1
X-RAY DIFFRACTION
1
B
4
B
6
B
177
B
179
X-RAY DIFFRACTION
2
B
300
E
1
B
303
O
1
X-RAY DIFFRACTION
2
C
5
C
7
C
177
C
179
X-RAY DIFFRACTION
3
C
400
F
1
C
403
Q
X-RAY DIFFRACTION
3
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
A
DBH
201
F
O3
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBH
201
F
O6
DBH
1_555
77.5
A
DBH
201
F
O3
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBH
202
G
O3
DBH
1_555
114.0
A
DBH
201
F
O6
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBH
202
G
O3
DBH
1_555
106.4
A
DBH
201
F
O3
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBH
202
G
O6
DBH
1_555
109.7
A
DBH
201
F
O6
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBH
202
G
O6
DBH
1_555
166.6
A
DBH
202
G
O3
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBH
202
G
O6
DBH
1_555
81.3
A
DBH
201
F
O3
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O1
DBS
1_555
100.9
A
DBH
201
F
O6
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O1
DBS
1_555
93.3
A
DBH
202
G
O3
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O1
DBS
1_555
142.6
A
DBH
202
G
O6
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O1
DBS
1_555
74.4
A
DBH
201
F
O3
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O4
DBS
1_555
151.1
A
DBH
201
F
O6
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O4
DBS
1_555
76.6
A
DBH
202
G
O3
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O4
DBS
1_555
85.6
A
DBH
202
G
O6
DBH
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O4
DBS
1_555
93.4
A
DBS
203
H
O1
DBS
1_555
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O4
DBS
1_555
68.2
B
DBH
301
J
O3
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBH
301
J
O6
DBH
1_555
82.0
B
DBH
301
J
O3
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBH
302
K
O3
DBH
1_555
135.1
B
DBH
301
J
O6
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBH
302
K
O3
DBH
1_555
53.2
B
DBH
301
J
O3
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBH
302
K
O6
DBH
1_555
123.7
B
DBH
301
J
O6
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBH
302
K
O6
DBH
1_555
100.0
B
DBH
302
K
O3
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBH
302
K
O6
DBH
1_555
73.5
B
DBH
301
J
O3
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O1
DBS
1_555
96.3
B
DBH
301
J
O6
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O1
DBS
1_555
86.0
B
DBH
302
K
O3
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O1
DBS
1_555
79.3
B
DBH
302
K
O6
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O1
DBS
1_555
139.9
B
DBH
301
J
O3
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O4
DBS
1_555
85.3
B
DBH
301
J
O6
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O4
DBS
1_555
160.2
B
DBH
302
K
O3
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O4
DBS
1_555
136.3
B
DBH
302
K
O6
DBH
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O4
DBS
1_555
99.6
B
DBS
303
L
O1
DBS
1_555
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O4
DBS
1_555
80.4
C
DBH
401
P
O3
DBH
1_555
C
FE
400
M
FE
FE
1_555
C
DBH
401
P
O6
DBH
1_555
72.7
C
DBH
401
P
O3
DBH
1_555
C
FE
400
M
FE
FE
1_555
C
DBS
403
Q
O1
DBS
1_555
88.6
C
DBH
401
P
O6
DBH
1_555
C
FE
400
M
FE
FE
1_555
C
DBS
403
Q
O1
DBS
1_555
77.4
C
DBH
401
P
O3
DBH
1_555
C
FE
400
M
FE
FE
1_555
C
DBS
403
Q
O4
DBS
1_555
66.1
C
DBH
401
P
O6
DBH
1_555
C
FE
400
M
FE
FE
1_555
C
DBS
403
Q
O4
DBS
1_555
129.2
C
DBS
403
Q
O1
DBS
1_555
C
FE
400
M
FE
FE
1_555
C
DBS
403
Q
O4
DBS
1_555
73.2
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
VAL
167
A
N
VAL
169
A
O
LEU
36
A
O
LEU
38
A
O
TRP
31
A
O
TRP
33
A
N
THR
54
A
N
THR
56
A
O
GLU
57
A
O
GLU
59
A
N
ASN
65
A
N
ASN
67
A
O
LEU
70
A
O
LEU
72
A
N
ASP
77
A
N
ASP
79
A
N
VAL
84
A
N
VAL
86
A
O
THR
93
A
O
THR
95
A
N
LEU
94
A
N
LEU
96
A
O
TYR
106
A
O
TYR
108
A
O
SER
112
A
O
SER
114
A
N
MET
120
A
N
MET
122
A
O
SER
127
A
O
SER
129
A
N
ARG
130
A
N
ARG
132
A
O
GLY
139
A
O
GLY
141
A
N
TYR
32
A
N
TYR
34
B
N
VAL
167
B
N
VAL
169
B
O
LEU
36
B
O
LEU
38
B
O
TRP
31
B
O
TRP
33
B
N
THR
54
B
N
THR
56
B
N
VAL
84
B
N
VAL
86
B
O
THR
93
B
O
THR
95
B
O
PHE
92
B
O
PHE
94
B
N
VAL
108
B
N
VAL
110
B
O
SER
112
B
O
SER
114
B
N
MET
120
B
N
MET
122
B
O
SER
127
B
O
SER
129
B
N
ARG
130
B
N
ARG
132
B
N
GLY
139
B
N
GLY
141
B
O
TYR
32
B
O
TYR
34
C
O
VAL
167
C
O
VAL
169
C
N
LEU
36
C
N
LEU
38
C
O
TRP
31
C
O
TRP
33
C
N
THR
54
C
N
THR
56
C
O
GLU
57
C
O
GLU
59
C
N
ASN
65
C
N
ASN
67
C
O
LEU
70
C
O
LEU
72
C
N
ASP
77
C
N
ASP
79
C
O
VAL
84
C
O
VAL
86
C
N
THR
93
C
N
THR
95
C
N
LEU
94
C
N
LEU
96
C
O
TYR
106
C
O
TYR
108
C
O
SER
112
C
O
SER
114
C
N
MET
120
C
N
MET
122
C
O
SER
127
C
O
SER
129
C
N
ARG
130
C
N
ARG
132
C
O
GLY
139
C
O
GLY
141
C
N
TYR
32
C
N
TYR
34
1
A
CG
ARG
43
A
CG
ARG
45
1
Y
1
A
CD
ARG
43
A
CD
ARG
45
1
Y
1
A
NE
ARG
43
A
NE
ARG
45
1
Y
1
A
CZ
ARG
43
A
CZ
ARG
45
1
Y
1
A
NH1
ARG
43
A
NH1
ARG
45
1
Y
1
A
NH2
ARG
43
A
NH2
ARG
45
1
Y
1
A
CB
LYS
46
A
CB
LYS
48
1
Y
1
A
CG
LYS
46
A
CG
LYS
48
1
Y
1
A
CD
LYS
46
A
CD
LYS
48
1
Y
1
A
CE
LYS
46
A
CE
LYS
48
1
Y
1
A
NZ
LYS
46
A
NZ
LYS
48
1
Y
1
A
CB
ASP
47
A
CB
ASP
49
1
Y
1
A
CG
ASP
47
A
CG
ASP
49
1
Y
1
A
OD1
ASP
47
A
OD1
ASP
49
1
Y
1
A
OD2
ASP
47
A
OD2
ASP
49
1
Y
1
A
CG
LYS
73
A
CG
LYS
75
1
Y
1
A
CD
LYS
73
A
CD
LYS
75
1
Y
1
A
CE
LYS
73
A
CE
LYS
75
1
Y
1
A
NZ
LYS
73
A
NZ
LYS
75
1
Y
1
A
CG
LYS
98
A
CG
LYS
100
1
Y
1
A
CD
LYS
98
A
CD
LYS
100
1
Y
1
A
CE
LYS
98
A
CE
LYS
100
1
Y
1
A
NZ
LYS
98
A
NZ
LYS
100
1
Y
1
B
CB
SER
5
B
CB
SER
7
1
Y
1
B
OG
SER
5
B
OG
SER
7
1
Y
1
B
CG
ASP
6
B
CG
ASP
8
1
Y
1
B
OD1
ASP
6
B
OD1
ASP
8
1
Y
1
B
OD2
ASP
6
B
OD2
ASP
8
1
Y
1
B
CG
ARG
72
B
CG
ARG
74
1
Y
1
B
CD
ARG
72
B
CD
ARG
74
1
Y
1
B
NE
ARG
72
B
NE
ARG
74
1
Y
1
B
CZ
ARG
72
B
CZ
ARG
74
1
Y
1
B
NH1
ARG
72
B
NH1
ARG
74
1
Y
1
B
NH2
ARG
72
B
NH2
ARG
74
1
Y
1
B
CG
LYS
73
B
CG
LYS
75
1
Y
1
B
CD
LYS
73
B
CD
LYS
75
1
Y
1
B
CE
LYS
73
B
CE
LYS
75
1
Y
1
B
NZ
LYS
73
B
NZ
LYS
75
1
Y
1
B
CG
LYS
74
B
CG
LYS
76
1
Y
1
B
CD
LYS
74
B
CD
LYS
76
1
Y
1
B
CE
LYS
74
B
CE
LYS
76
1
Y
1
B
NZ
LYS
74
B
NZ
LYS
76
1
Y
1
B
CG
TRP
79
B
CG
TRP
81
1
Y
1
B
CD1
TRP
79
B
CD1
TRP
81
1
Y
1
B
CD2
TRP
79
B
CD2
TRP
81
1
Y
1
B
NE1
TRP
79
B
NE1
TRP
81
1
Y
1
B
CE2
TRP
79
B
CE2
TRP
81
1
Y
1
B
CE3
TRP
79
B
CE3
TRP
81
1
Y
1
B
CZ2
TRP
79
B
CZ2
TRP
81
1
Y
1
B
CZ3
TRP
79
B
CZ3
TRP
81
1
Y
1
B
CH2
TRP
79
B
CH2
TRP
81
1
Y
1
B
CG1
ILE
80
B
CG1
ILE
82
1
Y
1
B
CG2
ILE
80
B
CG2
ILE
82
1
Y
1
B
CD1
ILE
80
B
CD1
ILE
82
1
Y
1
B
CG
LEU
144
B
CG
LEU
146
1
Y
1
B
CD1
LEU
144
B
CD1
LEU
146
1
Y
1
B
CD2
LEU
144
B
CD2
LEU
146
1
Y
1
B
OG1
THR
145
B
OG1
THR
147
1
Y
1
B
CG2
THR
145
B
CG2
THR
147
1
Y
1
B
CG
GLU
147
B
CG
GLU
149
1
Y
1
B
CD
GLU
147
B
CD
GLU
149
1
Y
1
B
OE1
GLU
147
B
OE1
GLU
149
1
Y
1
B
OE2
GLU
147
B
OE2
GLU
149
1
Y
1
B
CG
LYS
149
B
CG
LYS
151
1
Y
1
B
CD
LYS
149
B
CD
LYS
151
1
Y
1
B
CE
LYS
149
B
CE
LYS
151
1
Y
1
B
NZ
LYS
149
B
NZ
LYS
151
1
Y
1
C
CG
ASN
25
C
CG
ASN
27
1
Y
1
C
OD1
ASN
25
C
OD1
ASN
27
1
Y
1
C
ND2
ASN
25
C
ND2
ASN
27
1
Y
1
C
CG
GLU
44
C
CG
GLU
46
1
Y
1
C
CD
GLU
44
C
CD
GLU
46
1
Y
1
C
OE1
GLU
44
C
OE1
GLU
46
1
Y
1
C
OE2
GLU
44
C
OE2
GLU
46
1
Y
1
C
CB
LYS
46
C
CB
LYS
48
1
Y
1
C
CG
LYS
46
C
CG
LYS
48
1
Y
1
C
CD
LYS
46
C
CD
LYS
48
1
Y
1
C
CE
LYS
46
C
CE
LYS
48
1
Y
1
C
NZ
LYS
46
C
NZ
LYS
48
1
Y
1
C
CB
ASP
47
C
CB
ASP
49
1
Y
1
C
CG
ASP
47
C
CG
ASP
49
1
Y
1
C
OD1
ASP
47
C
OD1
ASP
49
1
Y
1
C
OD2
ASP
47
C
OD2
ASP
49
1
Y
1
C
CG
GLU
60
C
CG
GLU
62
1
Y
1
C
CD
GLU
60
C
CD
GLU
62
1
Y
1
C
OE1
GLU
60
C
OE1
GLU
62
1
Y
1
C
OE2
GLU
60
C
OE2
GLU
62
1
Y
1
C
CG
ARG
72
C
CG
ARG
74
1
Y
1
C
CD
ARG
72
C
CD
ARG
74
1
Y
1
C
NE
ARG
72
C
NE
ARG
74
1
Y
1
C
CZ
ARG
72
C
CZ
ARG
74
1
Y
1
C
NH1
ARG
72
C
NH1
ARG
74
1
Y
1
C
NH2
ARG
72
C
NH2
ARG
74
1
Y
1
C
CG
LYS
73
C
CG
LYS
75
1
Y
1
C
CD
LYS
73
C
CD
LYS
75
1
Y
1
C
CE
LYS
73
C
CE
LYS
75
1
Y
1
C
NZ
LYS
73
C
NZ
LYS
75
1
Y
1
C
CG
LYS
74
C
CG
LYS
76
1
Y
1
C
CD
LYS
74
C
CD
LYS
76
1
Y
1
C
CE
LYS
74
C
CE
LYS
76
1
Y
1
C
NZ
LYS
74
C
NZ
LYS
76
1
Y
1
C
CG
LYS
98
C
CG
LYS
100
1
Y
1
C
CD
LYS
98
C
CD
LYS
100
1
Y
1
C
CE
LYS
98
C
CE
LYS
100
1
Y
1
C
NZ
LYS
98
C
NZ
LYS
100
1
Y
1
C
CG
GLU
147
C
CG
GLU
149
1
Y
1
C
CD
GLU
147
C
CD
GLU
149
1
Y
1
C
OE1
GLU
147
C
OE1
GLU
149
1
Y
1
C
OE2
GLU
147
C
OE2
GLU
149
1
Y
1
C
CG
ASN
151
C
CG
ASN
153
1
Y
1
C
OD1
ASN
151
C
OD1
ASN
153
1
Y
1
C
ND2
ASN
151
C
ND2
ASN
153
1
Y
1
A
GLY
-1
A
GLY
1
1
Y
1
A
SER
0
A
SER
2
1
Y
1
A
GLN
1
A
GLN
3
1
Y
1
A
ASP
2
A
ASP
4
1
Y
1
A
SER
3
A
SER
5
1
Y
1
A
GLY
178
A
GLY
180
1
Y
1
B
GLY
-1
B
GLY
1
1
Y
1
B
SER
0
B
SER
2
1
Y
1
B
GLN
1
B
GLN
3
1
Y
1
B
ASP
2
B
ASP
4
1
Y
1
B
SER
3
B
SER
5
1
Y
1
B
GLU
44
B
GLU
46
1
Y
1
B
ASP
45
B
ASP
47
1
Y
1
B
LYS
46
B
LYS
48
1
Y
1
B
ASP
47
B
ASP
49
1
Y
1
B
SER
146
B
SER
148
1
Y
1
B
GLY
178
B
GLY
180
1
Y
1
C
GLY
-1
C
GLY
1
1
Y
1
C
SER
0
C
SER
2
1
Y
1
C
GLN
1
C
GLN
3
1
Y
1
C
ASP
2
C
ASP
4
1
Y
1
C
SER
3
C
SER
5
1
Y
1
C
THR
4
C
THR
6
1
Y
1
C
LEU
144
C
LEU
146
1
Y
1
C
GLY
178
C
GLY
180
1
Y
1
B
PRO
48
-11.89
1
A
TYR
64
0.089
SIDE CHAIN
1
A
TYR
138
0.072
SIDE CHAIN
1
C
ARG
43
0.130
SIDE CHAIN
1
3.80
0.60
121.00
124.80
A
A
A
CB
CG
CD2
TYR
TYR
TYR
115
115
115
N
1
5.33
0.50
120.30
125.63
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
140
140
140
N
1
-6.26
0.50
120.30
114.04
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
140
140
140
N
1
5.87
0.50
120.30
126.17
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
140
140
140
N
1
-5.85
0.50
120.30
114.45
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
140
140
140
N
1
A
ARG
43
-69.40
100.00
1
A
ASP
45
-57.84
-9.57
1
A
LYS
46
-106.78
-68.57
1
A
LYS
74
56.67
16.77
1
A
TYR
115
66.86
-39.55
1
A
GLN
117
-131.59
-52.69
1
A
CYS
175
50.17
-18.05
1
B
SER
5
-174.10
149.45
1
B
GLN
49
-45.38
105.74
1
B
LYS
62
71.76
-4.84
1
B
ILE
97
-37.29
-35.62
1
B
TYR
115
64.14
-38.80
1
B
GLN
117
-129.25
-61.41
1
B
ASN
129
48.60
20.71
1
B
CYS
175
54.44
-26.68
1
C
ASP
6
82.41
103.64
1
C
PRO
48
-45.20
153.33
1
C
LYS
62
71.95
-1.01
1
C
ARG
72
-109.66
-95.75
1
C
TYR
115
62.60
-41.87
1
C
GLN
117
-130.57
-54.04
1
C
PRO
169
-47.42
150.07
1
C
CYS
175
60.20
-25.00
38.184
0.04
0.00
0.00
0.04
0.00
-0.07
0.927
0.914
CNS was also used for refinement.
0.25818
0.23248
0.23376
2.40
19.76
1470
30746
28156
5.0
96.52
8.133
0.192
RANDOM
1
ISOTROPIC AND TLS
THROUGHOUT
MOLECULAR REPLACEMENT
0.362
0.250
0.80
0.80
1.40
PDB ENTRY 1QQS
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
2.40
19.76
61
4318
124
0
4133
0.023
0.022
4366
2.236
1.980
5940
2.728
3.000
521
22.522
752
0.017
0.020
3366
0.257
0.300
1880
0.134
0.500
375
0.215
0.300
46
0.092
0.500
8
1.023
1.500
2591
1.911
2.000
4211
2.113
3.000
1775
3.580
4.500
1729
0.361
0.284
2.461
92
1797
20
2.400
19.760
1L6M
29626
0.057
1
96.5
data reduction
DENZO
data reduction
HKL-2000
phasing
EPMR
refinement
REFMAC
5.0
data scaling
HKL-2000
Neutrophil Gelatinase-associated Lipocalin is a Novel Bacteriostatic Agent that Interferes with Siderophore-mediated Iron Acquisition
1
N
N
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
2
N
N
4
N
N
4
N
N
5
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
6
N
N
6
N
N
6
N
N
A
PRO
12
A
PRO
14
HELX_P
A
VAL
16
A
VAL
18
5
1
5
A
ASN
96
A
ASN
98
HELX_P
A
TYR
100
A
TYR
102
5
2
5
A
THR
145
A
THR
147
HELX_P
A
SER
158
A
SER
160
1
3
14
A
PRO
162
A
PRO
164
HELX_P
A
ASN
164
A
ASN
166
5
4
3
B
PRO
12
B
PRO
14
HELX_P
B
VAL
16
B
VAL
18
5
5
5
B
GLN
23
B
GLN
25
HELX_P
B
GLN
28
B
GLN
30
1
6
6
B
ASN
96
B
ASN
98
HELX_P
B
TYR
100
B
TYR
102
5
7
5
B
GLU
147
B
GLU
149
HELX_P
B
SER
158
B
SER
160
1
8
12
B
PRO
162
B
PRO
164
HELX_P
B
ASN
164
B
ASN
166
5
9
3
C
PRO
12
C
PRO
14
HELX_P
C
VAL
16
C
VAL
18
5
10
5
C
GLN
23
C
GLN
25
HELX_P
C
GLN
28
C
GLN
30
1
11
6
C
ASN
96
C
ASN
98
HELX_P
C
TYR
100
C
TYR
102
5
12
5
C
THR
145
C
THR
147
HELX_P
C
SER
158
C
SER
160
1
13
14
C
PRO
162
C
PRO
164
HELX_P
C
ASN
164
C
ASN
166
5
14
3
disulf
1.618
A
CYS
76
A
SG
CYS
78
1_555
A
CYS
175
A
SG
CYS
177
1_555
disulf
2.019
B
CYS
76
B
SG
CYS
78
1_555
B
CYS
175
B
SG
CYS
177
1_555
disulf
1.994
C
CYS
76
C
SG
CYS
78
1_555
C
CYS
175
C
SG
CYS
177
1_555
covale
1.957
none
B
DBH
301
J
O6
DBH
1_555
B
DBH
302
K
O3
DBH
1_555
metalc
1.806
A
FE
200
D
FE
FE
1_555
A
DBH
201
F
O3
DBH
1_555
metalc
2.325
A
FE
200
D
FE
FE
1_555
A
DBH
201
F
O6
DBH
1_555
metalc
1.889
A
FE
200
D
FE
FE
1_555
A
DBH
202
G
O3
DBH
1_555
metalc
2.031
A
FE
200
D
FE
FE
1_555
A
DBH
202
G
O6
DBH
1_555
metalc
2.234
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O1
DBS
1_555
metalc
2.322
A
FE
200
D
FE
FE
1_555
A
DBS
203
H
O4
DBS
1_555
metalc
1.884
B
FE
300
I
FE
FE
1_555
B
DBH
301
J
O3
DBH
1_555
metalc
2.023
B
FE
300
I
FE
FE
1_555
B
DBH
301
J
O6
DBH
1_555
metalc
2.312
B
FE
300
I
FE
FE
1_555
B
DBH
302
K
O3
DBH
1_555
metalc
2.007
B
FE
300
I
FE
FE
1_555
B
DBH
302
K
O6
DBH
1_555
metalc
1.993
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O1
DBS
1_555
metalc
1.978
B
FE
300
I
FE
FE
1_555
B
DBS
303
L
O4
DBS
1_555
metalc
2.267
C
FE
400
M
FE
FE
1_555
C
DBH
401
P
O3
DBH
1_555
metalc
2.051
C
FE
400
M
FE
FE
1_555
C
DBH
401
P
O6
DBH
1_555
metalc
2.287
C
FE
400
M
FE
FE
1_555
C
DBS
403
Q
O1
DBS
1_555
metalc
2.089
C
FE
400
M
FE
FE
1_555
C
DBS
403
Q
O4
DBS
1_555
TRANSPORT PROTEIN
lipocalin, siderophore, TRANSPORT PROTEIN
NGAL_HUMAN
UNP
1
21
P80188
QDSTSDLIPAPPLSKVPLQQNFQDNQFQGKWYVVGLAGNAILREDKDPQKMYATIYELKEDKSYNVTSVLFRKKKCDYWI
RTFVPGCQPGEFTLGNIKSYPGLTSYLVRVVSTNYNQHAMVFFKKVSQNREYFKITLYGRTKELTSELKENFIRFSKSLG
LPENHIVFPVPIDQCIDG
21
198
1L6M
1
178
P80188
A
1
3
180
21
198
1L6M
1
178
P80188
B
1
3
180
21
198
1L6M
1
178
P80188
C
1
3
180
1
cloning artifact
GLY
-1
1L6M
A
P80188
UNP
1
1
cloning artifact
SER
0
1L6M
A
P80188
UNP
2
1
CYS
engineered mutation
SER
87
1L6M
A
P80188
UNP
107
89
2
cloning artifact
GLY
-1
1L6M
B
P80188
UNP
1
2
cloning artifact
SER
0
1L6M
B
P80188
UNP
2
2
CYS
engineered mutation
SER
87
1L6M
B
P80188
UNP
107
89
3
cloning artifact
GLY
-1
1L6M
C
P80188
UNP
1
3
cloning artifact
SER
0
1L6M
C
P80188
UNP
2
3
CYS
engineered mutation
SER
87
1L6M
C
P80188
UNP
107
89
10
9
10
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
166
A
ILE
168
A
VAL
167
A
VAL
169
A
GLY
29
A
GLY
31
A
GLY
38
A
GLY
40
A
ALA
53
A
ALA
55
A
LEU
58
A
LEU
60
A
TYR
64
A
TYR
66
A
PHE
71
A
PHE
73
A
CYS
76
A
CYS
78
A
PRO
85
A
PRO
87
A
GLU
91
A
GLU
93
A
LEU
94
A
LEU
96
A
LEU
103
A
LEU
105
A
THR
113
A
THR
115
A
HIS
118
A
HIS
120
A
SER
127
A
SER
129
A
ARG
130
A
ARG
132
A
GLY
139
A
GLY
141
A
GLY
29
A
GLY
31
A
GLY
38
A
GLY
40
B
ILE
166
B
ILE
168
B
VAL
167
B
VAL
169
B
GLY
29
B
GLY
31
B
GLY
38
B
GLY
40
B
ALA
53
B
ALA
55
B
LEU
58
B
LEU
60
B
LYS
75
B
LYS
77
B
PRO
85
B
PRO
87
B
GLU
91
B
GLU
93
B
LEU
94
B
LEU
96
B
LEU
103
B
LEU
105
B
THR
113
B
THR
115
B
HIS
118
B
HIS
120
B
SER
127
B
SER
129
B
ARG
130
B
ARG
132
B
GLY
139
B
GLY
141
B
GLY
29
B
GLY
31
B
GLY
38
B
GLY
40
C
ILE
166
C
ILE
168
C
VAL
167
C
VAL
169
C
GLY
29
C
GLY
31
C
GLY
38
C
GLY
40
C
ALA
53
C
ALA
55
C
LEU
58
C
LEU
60
C
TYR
64
C
TYR
66
C
PHE
71
C
PHE
73
C
CYS
76
C
CYS
78
C
PRO
85
C
PRO
87
C
GLU
91
C
GLU
93
C
LEU
94
C
LEU
96
C
LEU
103
C
LEU
105
C
THR
113
C
THR
115
C
HIS
118
C
HIS
120
C
SER
127
C
SER
129
C
ARG
130
C
ARG
132
C
GLY
139
C
GLY
141
C
GLY
29
C
GLY
31
C
GLY
38
C
GLY
40
BINDING SITE FOR RESIDUE FE A 200
A
FE
200
Software
3
BINDING SITE FOR RESIDUE FE B 300
B
FE
300
Software
3
BINDING SITE FOR RESIDUE FE C 400
C
FE
400
Software
2
BINDING SITE FOR RESIDUE SO4 A 230
A
SO4
230
Software
4
BINDING SITE FOR RESIDUE SO4 C 330
C
SO4
330
Software
4
BINDING SITE FOR RESIDUE SO4 C 430
C
SO4
430
Software
3
BINDING SITE FOR RESIDUE DBH A 201
A
DBH
201
Software
8
BINDING SITE FOR RESIDUE DBH A 202
A
DBH
202
Software
9
BINDING SITE FOR RESIDUE DBS A 203
A
DBS
203
Software
10
BINDING SITE FOR RESIDUE DBH B 301
B
DBH
301
Software
7
BINDING SITE FOR RESIDUE DBH B 302
B
DBH
302
Software
5
BINDING SITE FOR RESIDUE DBS B 303
B
DBS
303
Software
8
BINDING SITE FOR RESIDUE DBH C 401
C
DBH
401
Software
8
BINDING SITE FOR RESIDUE DBS C 403
C
DBS
403
Software
7
A
DBH
201
F
DBH
3
1_555
A
DBH
202
G
DBH
3
1_555
A
DBS
203
H
DBS
3
1_555
B
DBH
301
J
DBH
3
1_555
B
DBH
302
K
DBH
3
1_555
B
DBS
303
L
DBS
3
1_555
C
DBH
401
P
DBH
2
1_555
C
DBS
403
Q
DBS
2
1_555
A
LYS
59
A
LYS
61
4
1_555
A
ASP
61
A
ASP
63
4
1_555
A
SER
63
A
SER
65
4
1_555
A
THR
82
A
THR
84
4
1_555
C
LYS
59
C
LYS
61
4
1_555
C
ASP
61
C
ASP
63
4
1_555
C
SER
63
C
SER
65
4
1_555
C
THR
82
C
THR
84
4
1_555
A
LYS
75
A
LYS
77
3
7_556
C
ASN
164
C
ASN
166
3
1_555
C
HIS
165
C
HIS
167
3
1_555
A
TYR
52
A
TYR
54
8
1_555
A
SER
68
A
SER
70
8
1_555
A
TRP
79
A
TRP
81
8
1_555
A
ARG
81
A
ARG
83
8
1_555
A
LYS
134
A
LYS
136
8
1_555
A
FE
200
D
FE
8
1_555
A
DBH
202
G
DBH
8
1_555
A
DBS
203
H
DBS
8
1_555
A
TRP
79
A
TRP
81
9
1_555
A
ARG
81
A
ARG
83
9
1_555
A
LEU
94
A
LEU
96
9
1_555
A
TYR
100
A
TYR
102
9
1_555
A
TYR
106
A
TYR
108
9
1_555
A
LYS
125
A
LYS
127
9
1_555
A
FE
200
D
FE
9
1_555
A
DBH
201
F
DBH
9
1_555
A
DBS
203
H
DBS
9
1_555
A
ALA
40
A
ALA
42
10
1_555
A
TYR
106
A
TYR
108
10
1_555
A
PHE
123
A
PHE
125
10
1_555
A
LYS
125
A
LYS
127
10
1_555
A
TYR
132
A
TYR
134
10
1_555
A
LYS
134
A
LYS
136
10
1_555
A
FE
200
D
FE
10
1_555
A
DBH
201
F
DBH
10
1_555
A
DBH
202
G
DBH
10
1_555
A
HOH
501
R
HOH
10
1_555
B
SER
68
B
SER
70
7
1_555
B
ARG
81
B
ARG
83
7
1_555
B
LYS
134
B
LYS
136
7
1_555
B
FE
300
I
FE
7
1_555
B
DBH
302
K
DBH
7
1_555
B
DBS
303
L
DBS
7
1_555
B
HOH
509
S
HOH
7
1_555
B
TYR
106
B
TYR
108
5
1_555
B
LYS
125
B
LYS
127
5
1_555
B
FE
300
I
FE
5
1_555
B
DBH
301
J
DBH
5
1_555
B
DBS
303
L
DBS
5
1_555
B
ALA
40
B
ALA
42
8
1_555
B
TYR
106
B
TYR
108
8
1_555
B
PHE
123
B
PHE
125
8
1_555
B
LYS
125
B
LYS
127
8
1_555
B
LYS
134
B
LYS
136
8
1_555
B
FE
300
I
FE
8
1_555
B
DBH
301
J
DBH
8
1_555
B
DBH
302
K
DBH
8
1_555
C
TYR
52
C
TYR
54
8
1_555
C
SER
68
C
SER
70
8
1_555
C
TRP
79
C
TRP
81
8
1_555
C
ARG
81
C
ARG
83
8
1_555
C
PHE
123
C
PHE
125
8
1_555
C
LYS
134
C
LYS
136
8
1_555
C
FE
400
M
FE
8
1_555
C
DBS
403
Q
DBS
8
1_555
C
ALA
40
C
ALA
42
7
1_555
C
TYR
106
C
TYR
108
7
1_555
C
PHE
123
C
PHE
125
7
1_555
C
LYS
125
C
LYS
127
7
1_555
C
LYS
134
C
LYS
136
7
1_555
C
FE
400
M
FE
7
1_555
C
DBH
401
P
DBH
7
1_555
92
P 41 21 2