0.010523
0.000000
0.000000
0.000000
0.009542
0.000000
0.000000
0.000000
0.020721
0.00000
0.00000
0.00000
Katz, B.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
95.030
104.800
48.260
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
C H2 O2
46.025
FORMIC ACID
non-polymer
C4 H6 N4 O2
142.116
GLYCOLURIL
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
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
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
C
N
75
N
O
N
76
N
O
N
77
N
H
N
78
N
H
N
79
N
C
N
80
N
O
N
81
N
N
N
82
N
N
N
83
N
C
N
84
N
C
N
85
N
N
N
86
N
N
N
87
N
C
N
88
N
O
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
N
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
H
N
115
N
N
N
116
S
C
N
117
N
C
N
118
N
O
N
119
N
C
N
120
N
C
N
121
N
C
N
122
N
O
N
123
N
O
N
124
N
O
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
H
N
134
N
N
N
135
N
C
N
136
N
C
N
137
N
O
N
138
N
O
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
N
N
145
S
C
N
146
N
C
N
147
N
O
N
148
N
C
Y
149
N
C
Y
150
N
N
Y
151
N
C
Y
152
N
C
Y
153
N
N
N
154
N
O
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
O
N
166
N
H
N
167
N
H
N
168
N
N
N
169
S
C
N
170
N
C
N
171
N
O
N
172
S
C
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
O
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
N
N
191
S
C
N
192
N
C
N
193
N
O
N
194
N
C
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
O
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
N
N
213
S
C
N
214
N
C
N
215
N
O
N
216
N
C
N
217
N
C
N
218
N
C
N
219
N
C
N
220
N
N
N
221
N
O
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
Y
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
Y
246
N
C
Y
247
N
C
N
248
N
O
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
H
N
259
N
H
N
260
N
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
N
C
N
265
N
C
N
266
N
C
N
267
N
O
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
N
N
278
S
C
N
279
N
C
N
280
N
O
N
281
N
C
N
282
N
O
N
283
N
O
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
R
C
N
296
N
O
N
297
N
C
N
298
N
O
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
H
N
306
N
H
N
307
N
H
N
308
N
N
N
309
S
C
N
310
N
C
N
311
N
O
N
312
N
C
Y
313
N
C
Y
314
N
C
Y
315
N
C
Y
316
N
N
Y
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
C
N
322
N
O
N
323
N
H
N
324
N
H
N
325
N
H
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
H
N
334
N
H
N
335
N
N
N
336
S
C
N
337
N
C
N
338
N
O
N
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
C
N
346
N
O
N
347
N
O
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
N
N
360
S
C
N
361
N
C
N
362
N
O
N
363
N
C
N
364
N
C
N
365
N
C
N
366
N
O
N
367
N
H
N
368
N
H
N
369
N
H
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
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
doub
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
doub
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
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
sing
N
90
N
doub
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
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
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
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
doub
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
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
sing
N
143
N
doub
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
Y
148
N
sing
Y
149
N
doub
Y
150
N
doub
N
151
N
sing
Y
152
N
sing
N
153
N
sing
Y
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
doub
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
doub
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
Y
237
N
doub
Y
238
N
sing
Y
239
N
sing
N
240
N
sing
Y
241
N
doub
N
242
N
sing
Y
243
N
doub
N
244
N
sing
Y
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
doub
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
doub
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
Y
306
N
doub
Y
307
N
sing
Y
308
N
sing
N
309
N
sing
Y
310
N
doub
Y
311
N
sing
Y
312
N
sing
N
313
N
sing
Y
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
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
sing
N
329
N
doub
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
Y
334
N
doub
Y
335
N
sing
Y
336
N
sing
N
337
N
sing
Y
338
N
doub
N
339
N
sing
Y
340
N
doub
N
341
N
sing
Y
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
sing
N
353
N
doub
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
274
776
800
10.1006/jmbi.1997.1444
9405158
Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
1997
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
272
13220
In Crystals of Complexes of Streptavidin with Peptide Ligands Containing the Hpq Sequence the Pka of the Peptide Histidine is Less Than 3.0
1997
US
J.Am.Chem.Soc.
JACSAT
0004
0002-7863
118
7914
Structure-Based Design Tools: Structural and Thermodynamic Comparison with Biotin of a Small Molecule that Binds Streptavidin with Micromolar Affinity
1996
US
J.Am.Chem.Soc.
JACSAT
0004
0002-7863
118
2535
Preparation of a Protein-Dimerizing Ligand by Topochemistry and Structure-Based Design
1996
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
270
31210
Topochemical Catalysis Achieved by Structure-Based Ligand Design
1995
UK
Chem.Biol.
CBOLE2
2050
1074-5521
2
591
Topochemistry for Preparing Ligands that Dimerize Receptors
1995
US
Biochemistry
BICHAW
0033
0006-2960
34
15421
Binding to Protein Targets of Peptidic Leads Discovered by Phage Display: Crystal Structures of Streptavidin-Bound Linear and Cyclic Peptide Ligands Containing the Hpq Sequence
1995
US
J.Am.Chem.Soc.
JACSAT
0004
0002-7863
117
8541
Structure-Based Design of High Affinity Streptavidin Binding Cyclic Peptide Ligands Containing Thioether Cross-Links
1995
10.2210/pdb2rti/pdb
pdb_00002rti
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
IMAGE PLATE
RIGAKU RAXIS IV
M
x-ray
1
1.5418
1.0
1.5418
14181.324
STREPTAVIDIN
2
nat
polymer
142.116
GLYCOLURIL
2
syn
non-polymer
46.025
FORMIC ACID
3
syn
non-polymer
18.015
water
126
nat
water
no
no
DPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWK
NNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKP
DPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWK
NNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKP
B,D
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
Streptomyces
sample
1895
Streptomyces avidinii
2.12
23.9
REJECTION CRITERIA: (I(H)I - <I(H)I>) > [0.30 * (<GLOBAL I>) + 0.10*I(H)I], WHERE I(H)I IS THE ITH OBSERVATION OF THE INTENSITY OF REFLECTION H (M.G.ROSSMANN, A.G.W.LESLIE, S.S.ABDEL-MEGUID, T.TSUKIHARA, J.APPL.CRYST. 12, 570 - 581). THIS REJECTION CRITERION IS THE DEFAULT OF THE MSC PROGRAM BIOTEX.
1.9
SYNTHETIC MOTHER LIQUOR, 75% SATURATED AMMONIUM SULFATE, 25% 1.0 M SODIUM FORMATE ADJUSTED TO PH 1.90.
atom_site
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
software
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Atomic model
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
1998-10-14
1
1
2008-03-25
1
2
2011-07-13
2
0
2024-02-21
_atom_site.occupancy
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_software.name
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1997-09-11
REL
REL
GLL
GLYCOLURIL
FMT
FORMIC ACID
HOH
water
GLL
300
2
GLL
GLL
300
B
FMT
1567
3
FMT
FMT
1567
B
FMT
1621
3
FMT
FMT
1621
B
GLL
300
2
GLL
GLL
300
D
FMT
1615
3
FMT
FMT
1615
D
HOH
549
4
HOH
HOH
549
B
HOH
552
4
HOH
HOH
552
B
HOH
605
4
HOH
HOH
605
B
HOH
606
4
HOH
HOH
606
B
HOH
607
4
HOH
HOH
607
B
HOH
609
4
HOH
HOH
609
B
HOH
613
4
HOH
HOH
613
B
HOH
617
4
HOH
HOH
617
B
HOH
619
4
HOH
HOH
619
B
HOH
620
4
HOH
HOH
620
B
HOH
621
4
HOH
HOH
621
B
HOH
628
4
HOH
HOH
628
B
HOH
629
4
HOH
HOH
629
B
HOH
637
4
HOH
HOH
637
B
HOH
639
4
HOH
HOH
639
B
HOH
643
4
HOH
HOH
643
B
HOH
646
4
HOH
HOH
646
B
HOH
649
4
HOH
HOH
649
B
HOH
653
4
HOH
HOH
653
B
HOH
660
4
HOH
HOH
660
B
HOH
662
4
HOH
HOH
662
B
HOH
664
4
HOH
HOH
664
B
HOH
669
4
HOH
HOH
669
B
HOH
680
4
HOH
HOH
680
B
HOH
959
4
HOH
HOH
959
B
HOH
966
4
HOH
HOH
966
B
HOH
988
4
HOH
HOH
988
B
HOH
1000
4
HOH
HOH
1000
B
HOH
1010
4
HOH
HOH
1010
B
HOH
1078
4
HOH
HOH
1078
B
HOH
1082
4
HOH
HOH
1082
B
HOH
1116
4
HOH
HOH
1116
B
HOH
1145
4
HOH
HOH
1145
B
HOH
1255
4
HOH
HOH
1255
B
HOH
1311
4
HOH
HOH
1311
B
HOH
1363
4
HOH
HOH
1363
B
HOH
1415
4
HOH
HOH
1415
B
HOH
1468
4
HOH
HOH
1468
B
HOH
1490
4
HOH
HOH
1490
B
HOH
1520
4
HOH
HOH
1520
B
HOH
1539
4
HOH
HOH
1539
B
HOH
1560
4
HOH
HOH
1560
B
HOH
1561
4
HOH
HOH
1561
B
HOH
1562
4
HOH
HOH
1562
B
HOH
1564
4
HOH
HOH
1564
B
HOH
1568
4
HOH
HOH
1568
B
HOH
1570
4
HOH
HOH
1570
B
HOH
1572
4
HOH
HOH
1572
B
HOH
1573
4
HOH
HOH
1573
B
HOH
1577
4
HOH
HOH
1577
B
HOH
1579
4
HOH
HOH
1579
B
HOH
1607
4
HOH
HOH
1607
B
HOH
1610
4
HOH
HOH
1610
B
HOH
1611
4
HOH
HOH
1611
B
HOH
1612
4
HOH
HOH
1612
B
HOH
1614
4
HOH
HOH
1614
B
HOH
1619
4
HOH
HOH
1619
B
HOH
1628
4
HOH
HOH
1628
B
HOH
553
4
HOH
HOH
553
D
HOH
568
4
HOH
HOH
568
D
HOH
589
4
HOH
HOH
589
D
HOH
593
4
HOH
HOH
593
D
HOH
597
4
HOH
HOH
597
D
HOH
602
4
HOH
HOH
602
D
HOH
612
4
HOH
HOH
612
D
HOH
616
4
HOH
HOH
616
D
HOH
622
4
HOH
HOH
622
D
HOH
624
4
HOH
HOH
624
D
HOH
625
4
HOH
HOH
625
D
HOH
626
4
HOH
HOH
626
D
HOH
627
4
HOH
HOH
627
D
HOH
635
4
HOH
HOH
635
D
HOH
636
4
HOH
HOH
636
D
HOH
641
4
HOH
HOH
641
D
HOH
642
4
HOH
HOH
642
D
HOH
655
4
HOH
HOH
655
D
HOH
656
4
HOH
HOH
656
D
HOH
663
4
HOH
HOH
663
D
HOH
666
4
HOH
HOH
666
D
HOH
670
4
HOH
HOH
670
D
HOH
671
4
HOH
HOH
671
D
HOH
677
4
HOH
HOH
677
D
HOH
679
4
HOH
HOH
679
D
HOH
683
4
HOH
HOH
683
D
HOH
697
4
HOH
HOH
697
D
HOH
698
4
HOH
HOH
698
D
HOH
734
4
HOH
HOH
734
D
HOH
742
4
HOH
HOH
742
D
HOH
802
4
HOH
HOH
802
D
HOH
830
4
HOH
HOH
830
D
HOH
843
4
HOH
HOH
843
D
HOH
931
4
HOH
HOH
931
D
HOH
933
4
HOH
HOH
933
D
HOH
951
4
HOH
HOH
951
D
HOH
952
4
HOH
HOH
952
D
HOH
968
4
HOH
HOH
968
D
HOH
1071
4
HOH
HOH
1071
D
HOH
1076
4
HOH
HOH
1076
D
HOH
1090
4
HOH
HOH
1090
D
HOH
1151
4
HOH
HOH
1151
D
HOH
1182
4
HOH
HOH
1182
D
HOH
1236
4
HOH
HOH
1236
D
HOH
1241
4
HOH
HOH
1241
D
HOH
1322
4
HOH
HOH
1322
D
HOH
1390
4
HOH
HOH
1390
D
HOH
1487
4
HOH
HOH
1487
D
HOH
1488
4
HOH
HOH
1488
D
HOH
1489
4
HOH
HOH
1489
D
HOH
1508
4
HOH
HOH
1508
D
HOH
1529
4
HOH
HOH
1529
D
HOH
1559
4
HOH
HOH
1559
D
HOH
1583
4
HOH
HOH
1583
D
HOH
1584
4
HOH
HOH
1584
D
HOH
1587
4
HOH
HOH
1587
D
HOH
1588
4
HOH
HOH
1588
D
HOH
1590
4
HOH
HOH
1590
D
HOH
1593
4
HOH
HOH
1593
D
HOH
1594
4
HOH
HOH
1594
D
HOH
1598
4
HOH
HOH
1598
D
HOH
1599
4
HOH
HOH
1599
D
HOH
1601
4
HOH
HOH
1601
D
HOH
1620
4
HOH
HOH
1620
D
HOH
1624
4
HOH
HOH
1624
D
HOH
1625
4
HOH
HOH
1625
D
HOH
1626
4
HOH
HOH
1626
D
HOH
1627
4
HOH
HOH
1627
D
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
n
7
7
B
n
8
8
B
n
9
9
B
n
10
10
B
n
11
11
B
n
12
12
B
ALA
13
n
13
ALA
13
B
GLU
14
n
14
GLU
14
B
ALA
15
n
15
ALA
15
B
GLY
16
n
16
GLY
16
B
ILE
17
n
17
ILE
17
B
THR
18
n
18
THR
18
B
GLY
19
n
19
GLY
19
B
THR
20
n
20
THR
20
B
TRP
21
n
21
TRP
21
B
TYR
22
n
22
TYR
22
B
ASN
23
n
23
ASN
23
B
GLN
24
n
24
GLN
24
B
LEU
25
n
25
LEU
25
B
GLY
26
n
26
GLY
26
B
SER
27
n
27
SER
27
B
THR
28
n
28
THR
28
B
PHE
29
n
29
PHE
29
B
ILE
30
n
30
ILE
30
B
VAL
31
n
31
VAL
31
B
THR
32
n
32
THR
32
B
ALA
33
n
33
ALA
33
B
GLY
34
n
34
GLY
34
B
ALA
35
n
35
ALA
35
B
ASP
36
n
36
ASP
36
B
GLY
37
n
37
GLY
37
B
ALA
38
n
38
ALA
38
B
LEU
39
n
39
LEU
39
B
THR
40
n
40
THR
40
B
GLY
41
n
41
GLY
41
B
THR
42
n
42
THR
42
B
TYR
43
n
43
TYR
43
B
GLU
44
n
44
GLU
44
B
SER
45
n
45
SER
45
B
ALA
46
n
46
ALA
46
B
VAL
47
n
47
VAL
47
B
GLY
48
n
48
GLY
48
B
ASN
49
n
49
ASN
49
B
ALA
50
n
50
ALA
50
B
GLU
51
n
51
GLU
51
B
SER
52
n
52
SER
52
B
ARG
53
n
53
ARG
53
B
TYR
54
n
54
TYR
54
B
VAL
55
n
55
VAL
55
B
LEU
56
n
56
LEU
56
B
THR
57
n
57
THR
57
B
GLY
58
n
58
GLY
58
B
ARG
59
n
59
ARG
59
B
TYR
60
n
60
TYR
60
B
ASP
61
n
61
ASP
61
B
SER
62
n
62
SER
62
B
ALA
63
n
63
ALA
63
B
PRO
64
n
64
PRO
64
B
ALA
65
n
65
ALA
65
B
THR
66
n
66
THR
66
B
ASP
67
n
67
ASP
67
B
GLY
68
n
68
GLY
68
B
SER
69
n
69
SER
69
B
GLY
70
n
70
GLY
70
B
THR
71
n
71
THR
71
B
ALA
72
n
72
ALA
72
B
LEU
73
n
73
LEU
73
B
GLY
74
n
74
GLY
74
B
TRP
75
n
75
TRP
75
B
THR
76
n
76
THR
76
B
VAL
77
n
77
VAL
77
B
ALA
78
n
78
ALA
78
B
TRP
79
n
79
TRP
79
B
LYS
80
n
80
LYS
80
B
ASN
81
n
81
ASN
81
B
ASN
82
n
82
ASN
82
B
TYR
83
n
83
TYR
83
B
ARG
84
n
84
ARG
84
B
ASN
85
n
85
ASN
85
B
ALA
86
n
86
ALA
86
B
HIS
87
n
87
HIS
87
B
SER
88
n
88
SER
88
B
ALA
89
n
89
ALA
89
B
THR
90
n
90
THR
90
B
THR
91
n
91
THR
91
B
TRP
92
n
92
TRP
92
B
SER
93
n
93
SER
93
B
GLY
94
n
94
GLY
94
B
GLN
95
n
95
GLN
95
B
TYR
96
n
96
TYR
96
B
VAL
97
n
97
VAL
97
B
GLY
98
n
98
GLY
98
B
GLY
99
n
99
GLY
99
B
ALA
100
n
100
ALA
100
B
GLU
101
n
101
GLU
101
B
ALA
102
n
102
ALA
102
B
ARG
103
n
103
ARG
103
B
ILE
104
n
104
ILE
104
B
ASN
105
n
105
ASN
105
B
THR
106
n
106
THR
106
B
GLN
107
n
107
GLN
107
B
TRP
108
n
108
TRP
108
B
LEU
109
n
109
LEU
109
B
LEU
110
n
110
LEU
110
B
THR
111
n
111
THR
111
B
SER
112
n
112
SER
112
B
GLY
113
n
113
GLY
113
B
THR
114
n
114
THR
114
B
THR
115
n
115
THR
115
B
GLU
116
n
116
GLU
116
B
ALA
117
n
117
ALA
117
B
ASN
118
n
118
ASN
118
B
ALA
119
n
119
ALA
119
B
TRP
120
n
120
TRP
120
B
LYS
121
n
121
LYS
121
B
SER
122
n
122
SER
122
B
THR
123
n
123
THR
123
B
LEU
124
n
124
LEU
124
B
VAL
125
n
125
VAL
125
B
GLY
126
n
126
GLY
126
B
HIS
127
n
127
HIS
127
B
ASP
128
n
128
ASP
128
B
THR
129
n
129
THR
129
B
PHE
130
n
130
PHE
130
B
THR
131
n
131
THR
131
B
LYS
132
n
132
LYS
132
B
VAL
133
n
133
VAL
133
B
LYS
134
n
134
LYS
134
B
PRO
135
n
135
PRO
135
B
n
1
1
D
n
2
2
D
n
3
3
D
n
4
4
D
n
5
5
D
n
6
6
D
n
7
7
D
n
8
8
D
n
9
9
D
n
10
10
D
n
11
11
D
n
12
12
D
ALA
13
n
13
ALA
13
D
GLU
14
n
14
GLU
14
D
ALA
15
n
15
ALA
15
D
GLY
16
n
16
GLY
16
D
ILE
17
n
17
ILE
17
D
THR
18
n
18
THR
18
D
GLY
19
n
19
GLY
19
D
THR
20
n
20
THR
20
D
TRP
21
n
21
TRP
21
D
TYR
22
n
22
TYR
22
D
ASN
23
n
23
ASN
23
D
GLN
24
n
24
GLN
24
D
LEU
25
n
25
LEU
25
D
GLY
26
n
26
GLY
26
D
SER
27
n
27
SER
27
D
THR
28
n
28
THR
28
D
PHE
29
n
29
PHE
29
D
ILE
30
n
30
ILE
30
D
VAL
31
n
31
VAL
31
D
THR
32
n
32
THR
32
D
ALA
33
n
33
ALA
33
D
GLY
34
n
34
GLY
34
D
ALA
35
n
35
ALA
35
D
ASP
36
n
36
ASP
36
D
GLY
37
n
37
GLY
37
D
ALA
38
n
38
ALA
38
D
LEU
39
n
39
LEU
39
D
THR
40
n
40
THR
40
D
GLY
41
n
41
GLY
41
D
THR
42
n
42
THR
42
D
TYR
43
n
43
TYR
43
D
GLU
44
n
44
GLU
44
D
SER
45
n
45
SER
45
D
ALA
46
n
46
ALA
46
D
VAL
47
n
47
VAL
47
D
GLY
48
n
48
GLY
48
D
ASN
49
n
49
ASN
49
D
ALA
50
n
50
ALA
50
D
GLU
51
n
51
GLU
51
D
SER
52
n
52
SER
52
D
ARG
53
n
53
ARG
53
D
TYR
54
n
54
TYR
54
D
VAL
55
n
55
VAL
55
D
LEU
56
n
56
LEU
56
D
THR
57
n
57
THR
57
D
GLY
58
n
58
GLY
58
D
ARG
59
n
59
ARG
59
D
TYR
60
n
60
TYR
60
D
ASP
61
n
61
ASP
61
D
SER
62
n
62
SER
62
D
ALA
63
n
63
ALA
63
D
PRO
64
n
64
PRO
64
D
ALA
65
n
65
ALA
65
D
THR
66
n
66
THR
66
D
ASP
67
n
67
ASP
67
D
GLY
68
n
68
GLY
68
D
SER
69
n
69
SER
69
D
GLY
70
n
70
GLY
70
D
THR
71
n
71
THR
71
D
ALA
72
n
72
ALA
72
D
LEU
73
n
73
LEU
73
D
GLY
74
n
74
GLY
74
D
TRP
75
n
75
TRP
75
D
THR
76
n
76
THR
76
D
VAL
77
n
77
VAL
77
D
ALA
78
n
78
ALA
78
D
TRP
79
n
79
TRP
79
D
LYS
80
n
80
LYS
80
D
ASN
81
n
81
ASN
81
D
ASN
82
n
82
ASN
82
D
TYR
83
n
83
TYR
83
D
ARG
84
n
84
ARG
84
D
ASN
85
n
85
ASN
85
D
ALA
86
n
86
ALA
86
D
HIS
87
n
87
HIS
87
D
SER
88
n
88
SER
88
D
ALA
89
n
89
ALA
89
D
THR
90
n
90
THR
90
D
THR
91
n
91
THR
91
D
TRP
92
n
92
TRP
92
D
SER
93
n
93
SER
93
D
GLY
94
n
94
GLY
94
D
GLN
95
n
95
GLN
95
D
TYR
96
n
96
TYR
96
D
VAL
97
n
97
VAL
97
D
GLY
98
n
98
GLY
98
D
GLY
99
n
99
GLY
99
D
ALA
100
n
100
ALA
100
D
GLU
101
n
101
GLU
101
D
ALA
102
n
102
ALA
102
D
ARG
103
n
103
ARG
103
D
ILE
104
n
104
ILE
104
D
ASN
105
n
105
ASN
105
D
THR
106
n
106
THR
106
D
GLN
107
n
107
GLN
107
D
TRP
108
n
108
TRP
108
D
LEU
109
n
109
LEU
109
D
LEU
110
n
110
LEU
110
D
THR
111
n
111
THR
111
D
SER
112
n
112
SER
112
D
GLY
113
n
113
GLY
113
D
THR
114
n
114
THR
114
D
THR
115
n
115
THR
115
D
GLU
116
n
116
GLU
116
D
ALA
117
n
117
ALA
117
D
ASN
118
n
118
ASN
118
D
ALA
119
n
119
ALA
119
D
TRP
120
n
120
TRP
120
D
LYS
121
n
121
LYS
121
D
SER
122
n
122
SER
122
D
THR
123
n
123
THR
123
D
LEU
124
n
124
LEU
124
D
VAL
125
n
125
VAL
125
D
GLY
126
n
126
GLY
126
D
HIS
127
n
127
HIS
127
D
ASP
128
n
128
ASP
128
D
THR
129
n
129
THR
129
D
PHE
130
n
130
PHE
130
D
THR
131
n
131
THR
131
D
LYS
132
n
132
LYS
132
D
VAL
133
n
133
VAL
133
D
n
134
134
D
n
135
135
D
author_and_software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PQS
8
octameric
11650
-49
18450
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_555
x,-y,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_655
-x+1,-y,z
crystal symmetry operation
95.0300000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
3_655
-x+1,y,-z
crystal symmetry operation
95.0300000000
0.0000000000
0.0000000000
B
O
GLY
19
A
O
GLY
19
B
N
VAL
31
A
N
VAL
31
B
O
THR
28
A
O
THR
28
B
N
GLU
44
A
N
GLU
44
B
O
LEU
39
A
O
LEU
39
B
N
GLY
58
A
N
GLY
58
B
O
THR
57
A
O
THR
57
B
N
THR
76
A
N
THR
76
B
O
THR
71
A
O
THR
71
B
N
TYR
96
A
N
TYR
96
B
O
ALA
89
A
O
ALA
89
B
N
THR
111
A
N
THR
111
B
O
ILE
104
A
O
ILE
104
B
N
PHE
130
A
N
PHE
130
B
O
THR
131
A
O
THR
131
B
N
TYR
22
A
N
TYR
22
D
O
GLY
19
B
O
GLY
19
D
N
VAL
31
B
N
VAL
31
D
O
THR
28
B
O
THR
28
D
N
GLU
44
B
N
GLU
44
D
O
LEU
39
B
O
LEU
39
D
N
GLY
58
B
N
GLY
58
D
O
THR
57
B
O
THR
57
D
N
THR
76
B
N
THR
76
D
O
THR
71
B
O
THR
71
D
N
TYR
96
B
N
TYR
96
D
O
ALA
89
B
O
ALA
89
D
N
THR
111
B
N
THR
111
D
O
ILE
104
B
O
ILE
104
D
N
PHE
130
B
N
PHE
130
1
B
HOH
1539
H
HOH
1
B
N
PRO
64
A
A
N
PRO
64
0
Y
1
B
CA
PRO
64
A
A
CA
PRO
64
0
Y
1
B
C
PRO
64
A
A
C
PRO
64
0
Y
1
B
O
PRO
64
A
A
O
PRO
64
0
Y
1
B
CB
PRO
64
A
A
CB
PRO
64
0
Y
1
B
CG
PRO
64
A
A
CG
PRO
64
0
Y
1
B
CD
PRO
64
A
A
CD
PRO
64
0
Y
1
B
N
THR
66
B
A
N
THR
66
0
Y
1
B
CA
THR
66
B
A
CA
THR
66
0
Y
1
B
C
THR
66
B
A
C
THR
66
0
Y
1
B
O
THR
66
B
A
O
THR
66
0
Y
1
B
CB
THR
66
B
A
CB
THR
66
0
Y
1
B
OG1
THR
66
B
A
OG1
THR
66
0
Y
1
B
CG2
THR
66
B
A
CG2
THR
66
0
Y
1
B
N
ASP
67
A
A
N
ASP
67
0
Y
1
B
CA
ASP
67
A
A
CA
ASP
67
0
Y
1
B
C
ASP
67
A
A
C
ASP
67
0
Y
1
B
O
ASP
67
A
A
O
ASP
67
0
Y
1
B
CB
ASP
67
A
A
CB
ASP
67
0
Y
1
B
CG
ASP
67
A
A
CG
ASP
67
0
Y
1
B
OD1
ASP
67
A
A
OD1
ASP
67
0
Y
1
B
OD2
ASP
67
A
A
OD2
ASP
67
0
Y
1
B
N
GLY
68
A
A
N
GLY
68
0
Y
1
B
CA
GLY
68
A
A
CA
GLY
68
0
Y
1
B
C
GLY
68
A
A
C
GLY
68
0
Y
1
B
O
GLY
68
A
A
O
GLY
68
0
Y
1
B
CG
GLU
116
A
CG
GLU
116
0
Y
1
B
CD
GLU
116
A
CD
GLU
116
0
Y
1
B
OE1
GLU
116
A
OE1
GLU
116
0
Y
1
B
OE2
GLU
116
A
OE2
GLU
116
0
Y
1
D
NE
ARG
53
B
NE
ARG
53
0
Y
1
D
CZ
ARG
53
B
CZ
ARG
53
0
Y
1
D
NH1
ARG
53
B
NH1
ARG
53
0
Y
1
D
NH2
ARG
53
B
NH2
ARG
53
0
Y
1
D
N
PRO
64
A
B
N
PRO
64
0
Y
1
D
CA
PRO
64
A
B
CA
PRO
64
0
Y
1
D
C
PRO
64
A
B
C
PRO
64
0
Y
1
D
O
PRO
64
A
B
O
PRO
64
0
Y
1
D
CB
PRO
64
A
B
CB
PRO
64
0
Y
1
D
CG
PRO
64
A
B
CG
PRO
64
0
Y
1
D
CD
PRO
64
A
B
CD
PRO
64
0
Y
1
D
N
ALA
65
A
B
N
ALA
65
0
Y
1
D
CA
ALA
65
A
B
CA
ALA
65
0
Y
1
D
C
ALA
65
A
B
C
ALA
65
0
Y
1
D
O
ALA
65
A
B
O
ALA
65
0
Y
1
D
CB
ALA
65
A
B
CB
ALA
65
0
Y
1
D
O1
FMT
1615
G
O1
FMT
1
1
N
1
B
ASP
1
A
ASP
1
1
Y
1
B
PRO
2
A
PRO
2
1
Y
1
B
SER
3
A
SER
3
1
Y
1
B
LYS
4
A
LYS
4
1
Y
1
B
ASP
5
A
ASP
5
1
Y
1
B
SER
6
A
SER
6
1
Y
1
B
LYS
7
A
LYS
7
1
Y
1
B
ALA
8
A
ALA
8
1
Y
1
B
GLN
9
A
GLN
9
1
Y
1
B
VAL
10
A
VAL
10
1
Y
1
B
SER
11
A
SER
11
1
Y
1
B
ALA
12
A
ALA
12
1
Y
1
D
ASP
1
B
ASP
1
1
Y
1
D
PRO
2
B
PRO
2
1
Y
1
D
SER
3
B
SER
3
1
Y
1
D
LYS
4
B
LYS
4
1
Y
1
D
ASP
5
B
ASP
5
1
Y
1
D
SER
6
B
SER
6
1
Y
1
D
LYS
7
B
LYS
7
1
Y
1
D
ALA
8
B
ALA
8
1
Y
1
D
GLN
9
B
GLN
9
1
Y
1
D
VAL
10
B
VAL
10
1
Y
1
D
SER
11
B
SER
11
1
Y
1
D
ALA
12
B
ALA
12
1
Y
1
D
ALA
15
B
ALA
15
0
Y
1
D
LYS
134
B
LYS
134
1
Y
1
D
PRO
135
B
PRO
135
1
Y
1
B
D
H
HE21
THR
GLN
114
95
1.25
1
B
D
HD2
OD1
ASP
ASN
61
85
1.38
A
1
B
B
H2
O
HOH
HOH
1568
1570
1.40
1
B
B
O
H2
VAL
HOH
55
605
1.48
1
D
D
OH
H2
TYR
HOH
60
1151
1.53
A
1
B
B
O
H2
TYR
HOH
60
613
1.53
A
1
D
D
OH
H2
TYR
HOH
60
1151
1.54
B
1
D
D
O
H1
ALA
HOH
102
635
1.54
1
B
B
O
H2
TYR
HOH
60
613
1.56
B
1
D
D
O
H1
VAL
HOH
55
612
1.58
1
B
B
H1
O
HOH
HOH
1612
1614
1.60
1
B
D
OD1
HD2
ASN
ASP
85
61
1.60
A
1
B
B
ALA
PRO
63
64
A
A
137.55
1
D
D
ALA
PRO
63
64
A
A
148.09
1
B
ARG
84
0.159
SIDE CHAIN
1
B
ARG
103
0.100
SIDE CHAIN
1
D
ARG
84
0.078
SIDE CHAIN
1
-7.91
1.00
110.10
102.19
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
21
21
21
N
1
9.43
0.90
109.00
118.43
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
21
21
21
N
1
8.86
1.10
130.40
139.26
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
21
21
21
N
1
-6.66
1.00
107.30
100.64
B
B
B
NE1
CE2
CD2
TRP
TRP
TRP
21
21
21
N
1
-4.69
0.60
121.00
116.31
B
B
B
CB
CG
CD2
TYR
TYR
TYR
22
22
22
B
B
B
N
1
5.86
0.90
118.30
124.16
B
B
B
CB
CG
OD2
ASP
ASP
ASP
61
61
61
B
B
B
N
1
-8.38
1.00
110.10
101.72
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
75
75
75
N
1
9.23
0.90
109.00
118.23
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
75
75
75
N
1
7.15
1.10
130.40
137.55
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
75
75
75
N
1
-6.10
1.00
107.30
101.20
B
B
B
NE1
CE2
CD2
TRP
TRP
TRP
75
75
75
N
1
-18.40
2.70
111.00
92.60
B
B
B
N
CA
C
ALA
ALA
ALA
78
78
78
N
1
-6.80
1.00
110.10
103.30
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
79
79
79
N
1
7.79
0.90
109.00
116.79
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
79
79
79
N
1
6.69
1.10
130.40
137.09
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
79
79
79
N
1
-6.77
1.00
110.10
103.33
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
92
92
92
N
1
8.62
0.90
109.00
117.62
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
92
92
92
N
1
7.54
1.10
130.40
137.94
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
92
92
92
N
1
-6.30
1.00
107.30
101.00
B
B
B
NE1
CE2
CD2
TRP
TRP
TRP
92
92
92
N
1
-6.93
1.00
110.10
103.17
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
108
108
108
N
1
7.37
0.90
109.00
116.37
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
108
108
108
N
1
-7.52
1.00
110.10
102.58
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
120
120
120
N
1
8.78
0.90
109.00
117.78
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
120
120
120
N
1
7.22
1.10
130.40
137.62
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
120
120
120
N
1
-7.49
1.00
110.10
102.61
D
D
D
CG
CD1
NE1
TRP
TRP
TRP
21
21
21
N
1
9.09
0.90
109.00
118.09
D
D
D
CD1
NE1
CE2
TRP
TRP
TRP
21
21
21
N
1
8.02
1.10
130.40
138.42
D
D
D
NE1
CE2
CZ2
TRP
TRP
TRP
21
21
21
N
1
-6.26
1.00
107.30
101.04
D
D
D
NE1
CE2
CD2
TRP
TRP
TRP
21
21
21
N
1
-11.51
1.90
111.40
99.89
D
D
D
CB
CA
C
VAL
VAL
VAL
31
31
31
N
1
-7.04
1.00
110.10
103.06
D
D
D
CG
CD1
NE1
TRP
TRP
TRP
75
75
75
N
1
8.12
0.90
109.00
117.12
D
D
D
CD1
NE1
CE2
TRP
TRP
TRP
75
75
75
N
1
8.55
1.10
130.40
138.95
D
D
D
NE1
CE2
CZ2
TRP
TRP
TRP
75
75
75
N
1
-18.25
2.70
111.00
92.75
D
D
D
N
CA
C
ALA
ALA
ALA
78
78
78
N
1
-6.75
1.00
110.10
103.35
D
D
D
CG
CD1
NE1
TRP
TRP
TRP
79
79
79
N
1
8.24
0.90
109.00
117.24
D
D
D
CD1
NE1
CE2
TRP
TRP
TRP
79
79
79
N
1
8.76
1.10
130.40
139.16
D
D
D
NE1
CE2
CZ2
TRP
TRP
TRP
79
79
79
N
1
-8.55
1.00
110.10
101.55
D
D
D
CG
CD1
NE1
TRP
TRP
TRP
92
92
92
N
1
9.98
0.90
109.00
118.98
D
D
D
CD1
NE1
CE2
TRP
TRP
TRP
92
92
92
N
1
7.47
1.10
130.40
137.87
D
D
D
NE1
CE2
CZ2
TRP
TRP
TRP
92
92
92
N
1
-6.47
1.00
107.30
100.83
D
D
D
NE1
CE2
CD2
TRP
TRP
TRP
92
92
92
N
1
-5.57
0.60
121.00
115.43
D
D
D
CB
CG
CD2
TYR
TYR
TYR
96
96
96
N
1
-6.45
1.00
110.10
103.65
D
D
D
CG
CD1
NE1
TRP
TRP
TRP
108
108
108
N
1
7.89
0.90
109.00
116.89
D
D
D
CD1
NE1
CE2
TRP
TRP
TRP
108
108
108
N
1
6.76
1.10
130.40
137.16
D
D
D
NE1
CE2
CZ2
TRP
TRP
TRP
108
108
108
N
1
-7.47
1.00
110.10
102.63
D
D
D
CG
CD1
NE1
TRP
TRP
TRP
120
120
120
N
1
9.17
0.90
109.00
118.17
D
D
D
CD1
NE1
CE2
TRP
TRP
TRP
120
120
120
N
1
7.25
1.10
130.40
137.65
D
D
D
NE1
CE2
CZ2
TRP
TRP
TRP
120
120
120
N
1
-6.11
1.00
107.30
101.19
D
D
D
NE1
CE2
CD2
TRP
TRP
TRP
120
120
120
N
1
B
B
NE2
CD2
HIS
HIS
87
87
-0.077
0.011
1.373
1.296
A
A
N
1
B
B
NE2
CD2
HIS
HIS
87
87
-0.072
0.011
1.373
1.301
B
B
N
1
B
B
CG
CD2
HIS
HIS
127
127
0.069
0.009
1.354
1.423
N
1
D
D
CG
CD2
HIS
HIS
127
127
0.064
0.009
1.354
1.418
N
1
B
B
O
O
HOH
HOH
1468
1468
0.72
C
C
1_555
3_655
1
B
D
H1
O
HOH
HOH
1568
589
1.50
1_555
4_555
1
B
SER
52
79.72
-159.70
1
B
SER
62
A
-53.15
107.86
1
B
PRO
64
A
-46.92
77.86
1
B
PRO
64
B
-57.45
-170.03
1
B
ALA
65
A
-111.55
62.76
1
B
ASP
67
B
-164.01
-167.49
1
D
GLU
14
17.92
-85.03
1
D
SER
52
78.86
-159.07
1
D
ALA
65
A
-150.50
55.22
1
D
THR
66
B
-92.34
48.47
1
D
ASP
67
A
-77.05
49.31
THE FOLLOWING ATOMS HAD WEAK DENSITY AND OCCUPANCIES WERE
REFINED:
ALA B 13
GLU B 14
ALA B 15
GLU B 51 (CG, HG1, HG2, CD, OE1, OE2)
ARG B 53 (NE, HE, CZ, NH1, HH11, HH12, NH2, HH21, HH22)
ARG B 84 (NE, HE, CZ, NH1, HH11, HH12, NH2, HH21, HH22)
GLY B 99
ALA B 100
GLU B 101 (CB, HB1, HB2, CG, HG1, HG2, CD, OE1, OE2)
ARG B 103 (NE, HE, CZ, NH1, HH11, HH12, NH2, HH21, HH22)
GLU B 116 (CG, HG1, HG2, CD, OE1, OE2)
PRO B 135
ALA D 13
GLU D 14
ALA D 15 (EXCEPT C AND O)
ASP D 36 (CG, OD1, OD2)
GLU D 51 (CA, HA, CB, HB1, HB2, CG, HG1, HG2, CD, OE1,
OE2)
ARG D 53 (NE, HE, CZ, NH1, HH11, HH12, NH2, HH21, HH22)
ASN D 82 (CG, OD1, ND2, HD21, HD22)
TYR D 83
ARG D 84 (NE, HE, CZ, NH1, HH11, HH12, NH2, HH21, HH22)
GLU D 101 (CB, HB1, HB2, CG, HG1, HG2, CD, OE1, OE2)
ARG D 103 (NE, HE, CZ, NH1, HH11, HH12, NH2, HH21, HH22)
GLU D 116 (CG, HG1, HG2, CD, OE1, OE2)
RESIDUES B 60-B 69 AND D 60-D 69 WERE REFINED IN 2
CONFORMATIONS BECAUSE UPON PROTONATION OF ASP 61 AT LOW PH,
ASP B 61 AND ASP D 61 UNDERGO LARGE SHIFTS IN CONFORMATION
AND CHANGES IN HYDROGEN BONDING. THE LOOPS COMPRISING
RESIDUES B 61-B 69 AND D 61-D 69 ALSO UNDERGO CORRESPONDING
CONFORMATIONAL CHANGES. HOWEVER SOME OF THESE RESIDUES ARE
DISORDERED AND NOT VISIBLE IN EITHER CONFORMATION.
TYR B 22 IS DISORDERED BETWEEN 2 CONFORMATIONS ONE OF WHICH
OCCUPIES A SIMILAR REGION OF SPACE AS A 2-FOLD RELATED
B 22. PROPER REFINEMENT WITH XPLOR IS NOT POSSIBLE BECAUSE
OF THE OVERLAP OF ONE CONFORMER WITH THE SYMMETRY RELATED
COUNTERPART. THE FOLLOWING WATERS WERE USED TO ACCOUNT FOR
DENSITY DUE TO THIS CONFORMER OF TYR B 22: HOH 1468,
HOH 1508, AND HOH 1539. NO HYDROGENS ARE INCLUDED FOR
THESE "WATERS".
0.2320000
0.2090000
0.2090000
1.40
7.5
31128
66
1
2.5
1.40
7.5
126
1973
28
0
1819
0.018
4.2
24.8
1.46
31.9
2RTI
46071
0.0720000
1
3.1
66.0
1.40
1.46
1
3.1
31.9
model building
X-PLOR
refinement
X-PLOR
data reduction
bioteX
(MSC)
phasing
X-PLOR
STREPTAVIDIN-GLYCOLURIL COMPLEX, PH 2.50, SPACE GROUP I222
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
B
GLU
14
A
GLU
14
HELX_P
B
ILE
17
A
ILE
17
1
1
4
B
ALA
119
A
ALA
119
HELX_P
B
LYS
121
A
LYS
121
5
2
3
D
GLU
14
B
GLU
14
HELX_P
D
ILE
17
B
ILE
17
5
3
4
D
GLU
116
B
GLU
116
HELX_P
D
LYS
121
B
LYS
121
5
4
6
BIOTIN-BINDING PROTEIN
BIOTIN-BINDING PROTEIN, STREPTAVIDIN-GLYCOLURIL, PH 2.50
given
-0.999852
-0.016006
-0.006257
-0.015869
0.720178
0.693608
-0.006596
0.693605
-0.720326
51.88480
0.50130
0.25030
SAV_STRAV
UNP
1
1
P22629
MRKIVVAAIAVSLTTVSITASASADPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVL
TGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPS
AASIDAAKKAGVNNGNPLDAVQQ
25
159
2RTI
1
135
P22629
B
1
1
135
25
159
2RTI
1
135
P22629
D
1
1
135
9
8
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
B
GLY
19
A
GLY
19
B
TYR
22
A
TYR
22
B
THR
28
A
THR
28
B
ALA
33
A
ALA
33
B
ALA
38
A
ALA
38
B
GLU
44
A
GLU
44
B
TYR
54
A
TYR
54
B
TYR
60
A
TYR
60
B
THR
71
A
THR
71
B
ALA
78
A
ALA
78
B
SER
88
A
SER
88
B
VAL
97
A
VAL
97
B
ARG
103
A
ARG
103
B
SER
112
A
SER
112
B
THR
123
A
THR
123
B
LYS
134
A
LYS
134
B
THR
20
A
THR
20
B
ASN
23
A
ASN
23
D
GLY
19
B
GLY
19
D
TYR
22
B
TYR
22
D
THR
28
B
THR
28
D
ALA
33
B
ALA
33
D
ALA
38
B
ALA
38
D
GLU
44
B
GLU
44
D
TYR
54
B
TYR
54
D
TYR
60
B
TYR
60
D
THR
71
B
THR
71
D
ALA
78
B
ALA
78
D
SER
88
B
SER
88
D
VAL
97
B
VAL
97
D
ARG
103
B
ARG
103
D
SER
112
B
SER
112
D
THR
123
B
THR
123
D
THR
131
B
THR
131
BINDING SITE FOR RESIDUE GLL B 300
B
GLL
300
Software
12
BINDING SITE FOR RESIDUE GLL D 300
D
GLL
300
Software
12
BINDING SITE FOR RESIDUE FMT B 1567
B
FMT
1567
Software
6
BINDING SITE FOR RESIDUE FMT D 1615
D
FMT
1615
Software
5
BINDING SITE FOR RESIDUE FMT B 1621
B
FMT
1621
Software
5
B
ASN
23
A
ASN
23
12
1_555
B
LEU
25
A
LEU
25
12
1_555
B
SER
27
A
SER
27
12
1_555
B
TYR
43
A
TYR
43
12
1_555
B
SER
45
A
SER
45
12
1_555
B
VAL
47
A
VAL
47
12
1_555
B
THR
90
A
THR
90
12
1_555
B
TRP
108
A
TRP
108
12
1_555
B
LEU
110
A
LEU
110
12
1_555
B
ASP
128
A
ASP
128
12
1_555
B
FMT
1567
D
FMT
12
1_555
D
TRP
120
B
TRP
120
12
4_555
B
TRP
120
A
TRP
120
12
4_555
D
ASN
23
B
ASN
23
12
1_555
D
LEU
25
B
LEU
25
12
1_555
D
SER
27
B
SER
27
12
1_555
D
TYR
43
B
TYR
43
12
1_555
D
SER
45
B
SER
45
12
1_555
D
VAL
47
B
VAL
47
12
1_555
D
THR
90
B
THR
90
12
1_555
D
TRP
108
B
TRP
108
12
1_555
D
LEU
110
B
LEU
110
12
1_555
D
ASP
128
B
ASP
128
12
1_555
D
FMT
1615
G
FMT
12
1_555
B
SER
45
A
SER
45
6
1_555
B
VAL
47
A
VAL
47
6
1_555
B
TRP
79
A
TRP
79
6
1_555
B
LEU
110
A
LEU
110
6
1_555
B
GLL
300
C
GLL
6
1_555
B
FMT
1621
E
FMT
6
1_555
D
VAL
47
B
VAL
47
5
1_555
D
GLY
48
B
GLY
48
5
1_555
D
ASN
49
B
ASN
49
5
1_555
D
SER
88
B
SER
88
5
1_555
D
GLL
300
F
GLL
5
1_555
B
ASN
49
A
ASN
49
5
1_555
B
TRP
79
A
TRP
79
5
1_555
B
SER
88
A
SER
88
5
1_555
B
LEU
110
A
LEU
110
5
1_555
B
FMT
1567
D
FMT
5
1_555
23
I 2 2 2