0.019828
0.000000
0.008059
0.000000
0.009959
0.000000
0.000000
0.000000
0.020557
0.00000
0.00000
0.00000
Pazy, Y.
Eisenberg-Domovich, Y.
Laitinen, O.H.
Kulomaa, M.S.
Bayer, E.A.
Wilchek, M.
Livnah, O.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
112.12
90.00
50.433
100.407
52.511
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
C10 H16 N2 O3 S
244.311
BIOTIN
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
C
N
78
N
C
N
79
N
C
N
80
N
C
N
81
S
C
N
82
N
S
N
83
N
C
N
84
R
C
N
85
N
N
N
86
N
C
N
87
N
O
N
88
N
N
N
89
S
C
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
N
C
N
111
N
C
N
112
N
C
N
113
N
O
N
114
N
N
N
115
N
O
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
N
N
127
S
C
N
128
N
C
N
129
N
O
N
130
N
C
N
131
N
C
N
132
N
C
N
133
N
O
N
134
N
O
N
135
N
O
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
N
N
146
N
C
N
147
N
C
N
148
N
O
N
149
N
O
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
N
N
156
S
C
N
157
N
C
N
158
N
O
N
159
N
C
Y
160
N
C
Y
161
N
N
Y
162
N
C
Y
163
N
C
Y
164
N
N
N
165
N
O
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
H
N
174
N
H
N
175
N
H
N
176
N
O
N
177
N
H
N
178
N
H
N
179
N
N
N
180
S
C
N
181
N
C
N
182
N
O
N
183
S
C
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
O
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
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
N
N
202
S
C
N
203
N
C
N
204
N
O
N
205
N
C
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
O
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
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
N
N
224
S
C
N
225
N
C
N
226
N
O
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
C
N
231
N
N
N
232
N
O
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
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
N
N
249
S
C
N
250
N
C
N
251
N
O
N
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
N
259
N
O
N
260
N
H
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
N
N
272
S
C
N
273
N
C
N
274
N
O
N
275
N
C
N
276
N
C
N
277
N
C
N
278
N
O
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
N
N
289
S
C
N
290
N
C
N
291
N
O
N
292
N
C
N
293
N
O
N
294
N
O
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
N
N
303
S
C
N
304
N
C
N
305
N
O
N
306
R
C
N
307
N
O
N
308
N
C
N
309
N
O
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
N
N
320
S
C
N
321
N
C
N
322
N
O
N
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
C
Y
327
N
N
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
Y
332
N
C
N
333
N
O
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
N
N
347
S
C
N
348
N
C
N
349
N
O
N
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
N
357
N
O
N
358
N
O
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
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
N
N
371
S
C
N
372
N
C
N
373
N
O
N
374
N
C
N
375
N
C
N
376
N
C
N
377
N
O
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
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
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
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
sing
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
sing
N
98
N
doub
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
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
doub
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
sing
N
117
N
doub
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
doub
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
doub
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
sing
N
144
N
sing
N
145
N
sing
N
146
N
doub
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
doub
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
Y
160
N
sing
Y
161
N
doub
Y
162
N
doub
N
163
N
sing
Y
164
N
sing
N
165
N
sing
Y
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
doub
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
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
doub
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
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
doub
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
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
doub
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
Y
249
N
doub
Y
250
N
sing
Y
251
N
sing
N
252
N
sing
Y
253
N
doub
N
254
N
sing
Y
255
N
doub
N
256
N
sing
Y
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
doub
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
doub
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
Y
318
N
doub
Y
319
N
sing
Y
320
N
sing
N
321
N
sing
Y
322
N
doub
Y
323
N
sing
Y
324
N
sing
N
325
N
sing
Y
326
N
sing
Y
327
N
doub
N
328
N
sing
Y
329
N
doub
N
330
N
sing
Y
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
doub
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
Y
346
N
doub
Y
347
N
sing
Y
348
N
sing
N
349
N
sing
Y
350
N
doub
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
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
doub
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
US
J.Bacteriol.
JOBAAY
0767
0021-9193
185
4050
4056
10.1128/JB.185.14.4050-4056.2003
12837778
Dimer-Tetramer Transition between Solution and Crystalline States of Streptavidin and Avidin Mutants.
2003
10.2210/pdb1nqm/pdb
pdb_00001nqm
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
1999-01-01
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.93
1.0
ID14-1
ESRF
0.93
SYNCHROTRON
ESRF BEAMLINE ID14-1
14195.374
Streptavidin
W120K
4
man
polymer
244.311
BIOTIN
4
syn
non-polymer
18.015
water
223
nat
water
no
no
ADPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAW
KNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAKKSTLVGHDTFTKVKP
ADPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAW
KNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAKKSTLVGHDTFTKVKP
A,B,C,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
n
Streptomyces
fall armyworm
Spodoptera
sample
1895
Streptomyces avidinii
JM109
7108
Spodoptera frugiperda
baculovirus
1
2.17
43.28
VAPOR DIFFUSION, HANGING DROP
6.45
25% PEG 6K, 0.3M sodium acetate, 0.1M cac. buffer, pH 6.45, VAPOR DIFFUSION, HANGING DROP, temperature 20K
293.0
exptl_crystal_grow
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Experimental preparation
Database references
Derived calculations
Data collection
1
0
2003-07-15
1
1
2008-04-29
1
2
2011-07-13
1
3
2018-01-31
1
4
2021-10-27
1
5
2024-02-14
_exptl_crystal_grow.temp
_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
RCSB
Y
RCSB
2003-01-22
REL
BTN
BIOTIN
HOH
water
BTN
150
2
BTN
BTN
150
A
BTN
350
2
BTN
BTN
350
B
BTN
550
2
BTN
BTN
550
C
BTN
750
2
BTN
BTN
750
D
WAT
803
3
HOH
HOH
803
A
WAT
805
3
HOH
HOH
805
A
WAT
806
3
HOH
HOH
806
A
WAT
807
3
HOH
HOH
807
A
WAT
812
3
HOH
HOH
812
A
WAT
815
3
HOH
HOH
815
A
WAT
820
3
HOH
HOH
820
A
WAT
823
3
HOH
HOH
823
A
WAT
825
3
HOH
HOH
825
A
WAT
826
3
HOH
HOH
826
A
WAT
829
3
HOH
HOH
829
A
WAT
831
3
HOH
HOH
831
A
WAT
832
3
HOH
HOH
832
A
WAT
840
3
HOH
HOH
840
A
WAT
846
3
HOH
HOH
846
A
WAT
847
3
HOH
HOH
847
A
WAT
852
3
HOH
HOH
852
A
WAT
853
3
HOH
HOH
853
A
WAT
856
3
HOH
HOH
856
A
WAT
857
3
HOH
HOH
857
A
WAT
858
3
HOH
HOH
858
A
WAT
861
3
HOH
HOH
861
A
WAT
873
3
HOH
HOH
873
A
WAT
876
3
HOH
HOH
876
A
WAT
877
3
HOH
HOH
877
A
WAT
879
3
HOH
HOH
879
A
WAT
883
3
HOH
HOH
883
A
WAT
884
3
HOH
HOH
884
A
WAT
885
3
HOH
HOH
885
A
WAT
889
3
HOH
HOH
889
A
WAT
894
3
HOH
HOH
894
A
WAT
901
3
HOH
HOH
901
A
WAT
902
3
HOH
HOH
902
A
WAT
906
3
HOH
HOH
906
A
WAT
907
3
HOH
HOH
907
A
WAT
910
3
HOH
HOH
910
A
WAT
919
3
HOH
HOH
919
A
WAT
927
3
HOH
HOH
927
A
WAT
933
3
HOH
HOH
933
A
WAT
934
3
HOH
HOH
934
A
WAT
935
3
HOH
HOH
935
A
WAT
944
3
HOH
HOH
944
A
WAT
948
3
HOH
HOH
948
A
WAT
950
3
HOH
HOH
950
A
WAT
953
3
HOH
HOH
953
A
WAT
955
3
HOH
HOH
955
A
WAT
956
3
HOH
HOH
956
A
WAT
959
3
HOH
HOH
959
A
WAT
960
3
HOH
HOH
960
A
WAT
961
3
HOH
HOH
961
A
WAT
971
3
HOH
HOH
971
A
WAT
973
3
HOH
HOH
973
A
WAT
975
3
HOH
HOH
975
A
WAT
978
3
HOH
HOH
978
A
WAT
982
3
HOH
HOH
982
A
WAT
987
3
HOH
HOH
987
A
WAT
990
3
HOH
HOH
990
A
WAT
998
3
HOH
HOH
998
A
WAT
1004
3
HOH
HOH
1004
A
WAT
1017
3
HOH
HOH
1017
A
WAT
802
3
HOH
HOH
802
B
WAT
804
3
HOH
HOH
804
B
WAT
808
3
HOH
HOH
808
B
WAT
811
3
HOH
HOH
811
B
WAT
813
3
HOH
HOH
813
B
WAT
816
3
HOH
HOH
816
B
WAT
830
3
HOH
HOH
830
B
WAT
835
3
HOH
HOH
835
B
WAT
836
3
HOH
HOH
836
B
WAT
838
3
HOH
HOH
838
B
WAT
839
3
HOH
HOH
839
B
WAT
845
3
HOH
HOH
845
B
WAT
848
3
HOH
HOH
848
B
WAT
850
3
HOH
HOH
850
B
WAT
854
3
HOH
HOH
854
B
WAT
855
3
HOH
HOH
855
B
WAT
863
3
HOH
HOH
863
B
WAT
872
3
HOH
HOH
872
B
WAT
875
3
HOH
HOH
875
B
WAT
880
3
HOH
HOH
880
B
WAT
882
3
HOH
HOH
882
B
WAT
887
3
HOH
HOH
887
B
WAT
888
3
HOH
HOH
888
B
WAT
895
3
HOH
HOH
895
B
WAT
896
3
HOH
HOH
896
B
WAT
898
3
HOH
HOH
898
B
WAT
899
3
HOH
HOH
899
B
WAT
903
3
HOH
HOH
903
B
WAT
904
3
HOH
HOH
904
B
WAT
905
3
HOH
HOH
905
B
WAT
912
3
HOH
HOH
912
B
WAT
916
3
HOH
HOH
916
B
WAT
918
3
HOH
HOH
918
B
WAT
921
3
HOH
HOH
921
B
WAT
924
3
HOH
HOH
924
B
WAT
928
3
HOH
HOH
928
B
WAT
929
3
HOH
HOH
929
B
WAT
930
3
HOH
HOH
930
B
WAT
931
3
HOH
HOH
931
B
WAT
936
3
HOH
HOH
936
B
WAT
940
3
HOH
HOH
940
B
WAT
942
3
HOH
HOH
942
B
WAT
943
3
HOH
HOH
943
B
WAT
946
3
HOH
HOH
946
B
WAT
951
3
HOH
HOH
951
B
WAT
952
3
HOH
HOH
952
B
WAT
958
3
HOH
HOH
958
B
WAT
962
3
HOH
HOH
962
B
WAT
963
3
HOH
HOH
963
B
WAT
967
3
HOH
HOH
967
B
WAT
974
3
HOH
HOH
974
B
WAT
984
3
HOH
HOH
984
B
WAT
985
3
HOH
HOH
985
B
WAT
986
3
HOH
HOH
986
B
WAT
988
3
HOH
HOH
988
B
WAT
992
3
HOH
HOH
992
B
WAT
994
3
HOH
HOH
994
B
WAT
995
3
HOH
HOH
995
B
WAT
996
3
HOH
HOH
996
B
WAT
999
3
HOH
HOH
999
B
WAT
1001
3
HOH
HOH
1001
B
WAT
1007
3
HOH
HOH
1007
B
WAT
1009
3
HOH
HOH
1009
B
WAT
1011
3
HOH
HOH
1011
B
WAT
1014
3
HOH
HOH
1014
B
WAT
1020
3
HOH
HOH
1020
B
WAT
1023
3
HOH
HOH
1023
B
WAT
801
3
HOH
HOH
801
C
WAT
809
3
HOH
HOH
809
C
WAT
814
3
HOH
HOH
814
C
WAT
817
3
HOH
HOH
817
C
WAT
818
3
HOH
HOH
818
C
WAT
819
3
HOH
HOH
819
C
WAT
821
3
HOH
HOH
821
C
WAT
828
3
HOH
HOH
828
C
WAT
833
3
HOH
HOH
833
C
WAT
837
3
HOH
HOH
837
C
WAT
843
3
HOH
HOH
843
C
WAT
859
3
HOH
HOH
859
C
WAT
860
3
HOH
HOH
860
C
WAT
864
3
HOH
HOH
864
C
WAT
865
3
HOH
HOH
865
C
WAT
867
3
HOH
HOH
867
C
WAT
868
3
HOH
HOH
868
C
WAT
871
3
HOH
HOH
871
C
WAT
881
3
HOH
HOH
881
C
WAT
890
3
HOH
HOH
890
C
WAT
891
3
HOH
HOH
891
C
WAT
893
3
HOH
HOH
893
C
WAT
908
3
HOH
HOH
908
C
WAT
909
3
HOH
HOH
909
C
WAT
911
3
HOH
HOH
911
C
WAT
913
3
HOH
HOH
913
C
WAT
922
3
HOH
HOH
922
C
WAT
923
3
HOH
HOH
923
C
WAT
926
3
HOH
HOH
926
C
WAT
932
3
HOH
HOH
932
C
WAT
938
3
HOH
HOH
938
C
WAT
939
3
HOH
HOH
939
C
WAT
941
3
HOH
HOH
941
C
WAT
945
3
HOH
HOH
945
C
WAT
949
3
HOH
HOH
949
C
WAT
954
3
HOH
HOH
954
C
WAT
957
3
HOH
HOH
957
C
WAT
965
3
HOH
HOH
965
C
WAT
966
3
HOH
HOH
966
C
WAT
970
3
HOH
HOH
970
C
WAT
972
3
HOH
HOH
972
C
WAT
976
3
HOH
HOH
976
C
WAT
977
3
HOH
HOH
977
C
WAT
983
3
HOH
HOH
983
C
WAT
1006
3
HOH
HOH
1006
C
WAT
1010
3
HOH
HOH
1010
C
WAT
1012
3
HOH
HOH
1012
C
WAT
1016
3
HOH
HOH
1016
C
WAT
1018
3
HOH
HOH
1018
C
WAT
1019
3
HOH
HOH
1019
C
WAT
1021
3
HOH
HOH
1021
C
WAT
810
3
HOH
HOH
810
D
WAT
822
3
HOH
HOH
822
D
WAT
824
3
HOH
HOH
824
D
WAT
827
3
HOH
HOH
827
D
WAT
834
3
HOH
HOH
834
D
WAT
841
3
HOH
HOH
841
D
WAT
842
3
HOH
HOH
842
D
WAT
844
3
HOH
HOH
844
D
WAT
849
3
HOH
HOH
849
D
WAT
851
3
HOH
HOH
851
D
WAT
862
3
HOH
HOH
862
D
WAT
866
3
HOH
HOH
866
D
WAT
869
3
HOH
HOH
869
D
WAT
870
3
HOH
HOH
870
D
WAT
874
3
HOH
HOH
874
D
WAT
878
3
HOH
HOH
878
D
WAT
886
3
HOH
HOH
886
D
WAT
892
3
HOH
HOH
892
D
WAT
897
3
HOH
HOH
897
D
WAT
900
3
HOH
HOH
900
D
WAT
914
3
HOH
HOH
914
D
WAT
915
3
HOH
HOH
915
D
WAT
917
3
HOH
HOH
917
D
WAT
920
3
HOH
HOH
920
D
WAT
925
3
HOH
HOH
925
D
WAT
937
3
HOH
HOH
937
D
WAT
947
3
HOH
HOH
947
D
WAT
964
3
HOH
HOH
964
D
WAT
968
3
HOH
HOH
968
D
WAT
969
3
HOH
HOH
969
D
WAT
979
3
HOH
HOH
979
D
WAT
980
3
HOH
HOH
980
D
WAT
981
3
HOH
HOH
981
D
WAT
989
3
HOH
HOH
989
D
WAT
991
3
HOH
HOH
991
D
WAT
993
3
HOH
HOH
993
D
WAT
997
3
HOH
HOH
997
D
WAT
1000
3
HOH
HOH
1000
D
WAT
1002
3
HOH
HOH
1002
D
WAT
1003
3
HOH
HOH
1003
D
WAT
1005
3
HOH
HOH
1005
D
WAT
1008
3
HOH
HOH
1008
D
WAT
1013
3
HOH
HOH
1013
D
WAT
1015
3
HOH
HOH
1015
D
WAT
1022
3
HOH
HOH
1022
D
n
1
0
A
n
2
1
A
n
3
2
A
n
4
3
A
n
5
4
A
n
6
5
A
n
7
6
A
n
8
7
A
n
9
8
A
n
10
9
A
n
11
10
A
n
12
11
A
n
13
12
A
n
14
13
A
n
15
14
A
n
16
15
A
GLY
16
n
17
GLY
16
A
ILE
17
n
18
ILE
17
A
THR
18
n
19
THR
18
A
GLY
19
n
20
GLY
19
A
THR
20
n
21
THR
20
A
TRP
21
n
22
TRP
21
A
TYR
22
n
23
TYR
22
A
ASN
23
n
24
ASN
23
A
GLN
24
n
25
GLN
24
A
LEU
25
n
26
LEU
25
A
GLY
26
n
27
GLY
26
A
SER
27
n
28
SER
27
A
THR
28
n
29
THR
28
A
PHE
29
n
30
PHE
29
A
ILE
30
n
31
ILE
30
A
VAL
31
n
32
VAL
31
A
THR
32
n
33
THR
32
A
ALA
33
n
34
ALA
33
A
GLY
34
n
35
GLY
34
A
ALA
35
n
36
ALA
35
A
ASP
36
n
37
ASP
36
A
GLY
37
n
38
GLY
37
A
ALA
38
n
39
ALA
38
A
LEU
39
n
40
LEU
39
A
THR
40
n
41
THR
40
A
GLY
41
n
42
GLY
41
A
THR
42
n
43
THR
42
A
TYR
43
n
44
TYR
43
A
GLU
44
n
45
GLU
44
A
SER
45
n
46
SER
45
A
ALA
46
n
47
ALA
46
A
VAL
47
n
48
VAL
47
A
GLY
48
n
49
GLY
48
A
ASN
49
n
50
ASN
49
A
ALA
50
n
51
ALA
50
A
GLU
51
n
52
GLU
51
A
SER
52
n
53
SER
52
A
ARG
53
n
54
ARG
53
A
TYR
54
n
55
TYR
54
A
VAL
55
n
56
VAL
55
A
LEU
56
n
57
LEU
56
A
THR
57
n
58
THR
57
A
GLY
58
n
59
GLY
58
A
ARG
59
n
60
ARG
59
A
TYR
60
n
61
TYR
60
A
ASP
61
n
62
ASP
61
A
SER
62
n
63
SER
62
A
ALA
63
n
64
ALA
63
A
PRO
64
n
65
PRO
64
A
ALA
65
n
66
ALA
65
A
THR
66
n
67
THR
66
A
ASP
67
n
68
ASP
67
A
GLY
68
n
69
GLY
68
A
SER
69
n
70
SER
69
A
GLY
70
n
71
GLY
70
A
THR
71
n
72
THR
71
A
ALA
72
n
73
ALA
72
A
LEU
73
n
74
LEU
73
A
GLY
74
n
75
GLY
74
A
TRP
75
n
76
TRP
75
A
THR
76
n
77
THR
76
A
VAL
77
n
78
VAL
77
A
ALA
78
n
79
ALA
78
A
TRP
79
n
80
TRP
79
A
LYS
80
n
81
LYS
80
A
ASN
81
n
82
ASN
81
A
ASN
82
n
83
ASN
82
A
TYR
83
n
84
TYR
83
A
ARG
84
n
85
ARG
84
A
ASN
85
n
86
ASN
85
A
ALA
86
n
87
ALA
86
A
HIS
87
n
88
HIS
87
A
SER
88
n
89
SER
88
A
ALA
89
n
90
ALA
89
A
THR
90
n
91
THR
90
A
THR
91
n
92
THR
91
A
TRP
92
n
93
TRP
92
A
SER
93
n
94
SER
93
A
GLY
94
n
95
GLY
94
A
GLN
95
n
96
GLN
95
A
TYR
96
n
97
TYR
96
A
VAL
97
n
98
VAL
97
A
GLY
98
n
99
GLY
98
A
GLY
99
n
100
GLY
99
A
ALA
100
n
101
ALA
100
A
GLU
101
n
102
GLU
101
A
ALA
102
n
103
ALA
102
A
ARG
103
n
104
ARG
103
A
ILE
104
n
105
ILE
104
A
ASN
105
n
106
ASN
105
A
THR
106
n
107
THR
106
A
GLN
107
n
108
GLN
107
A
TRP
108
n
109
TRP
108
A
LEU
109
n
110
LEU
109
A
LEU
110
n
111
LEU
110
A
THR
111
n
112
THR
111
A
SER
112
n
113
SER
112
A
GLY
113
n
114
GLY
113
A
THR
114
n
115
THR
114
A
THR
115
n
116
THR
115
A
ALA
116
n
117
GLU
116
A
ALA
117
n
118
ALA
117
A
ASN
118
n
119
ASN
118
A
ALA
119
n
120
ALA
119
A
LYS
120
n
121
LYS
120
A
LYS
121
n
122
LYS
121
A
SER
122
n
123
SER
122
A
THR
123
n
124
THR
123
A
LEU
124
n
125
LEU
124
A
VAL
125
n
126
VAL
125
A
GLY
126
n
127
GLY
126
A
HIS
127
n
128
HIS
127
A
ASP
128
n
129
ASP
128
A
THR
129
n
130
THR
129
A
PHE
130
n
131
PHE
130
A
THR
131
n
132
THR
131
A
LYS
132
n
133
LYS
132
A
VAL
133
n
134
VAL
133
A
n
135
134
A
n
136
135
A
n
1
200
B
n
2
201
B
n
3
202
B
n
4
203
B
n
5
204
B
n
6
205
B
n
7
206
B
n
8
207
B
n
9
208
B
n
10
209
B
n
11
210
B
n
12
211
B
n
13
212
B
n
14
213
B
n
15
214
B
n
16
215
B
GLY
216
n
17
GLY
216
B
ILE
217
n
18
ILE
217
B
THR
218
n
19
THR
218
B
GLY
219
n
20
GLY
219
B
THR
220
n
21
THR
220
B
TRP
221
n
22
TRP
221
B
TYR
222
n
23
TYR
222
B
ASN
223
n
24
ASN
223
B
GLN
224
n
25
GLN
224
B
LEU
225
n
26
LEU
225
B
GLY
226
n
27
GLY
226
B
SER
227
n
28
SER
227
B
THR
228
n
29
THR
228
B
PHE
229
n
30
PHE
229
B
ILE
230
n
31
ILE
230
B
VAL
231
n
32
VAL
231
B
THR
232
n
33
THR
232
B
ALA
233
n
34
ALA
233
B
GLY
234
n
35
GLY
234
B
ALA
235
n
36
ALA
235
B
ASP
236
n
37
ASP
236
B
GLY
237
n
38
GLY
237
B
ALA
238
n
39
ALA
238
B
LEU
239
n
40
LEU
239
B
THR
240
n
41
THR
240
B
GLY
241
n
42
GLY
241
B
THR
242
n
43
THR
242
B
TYR
243
n
44
TYR
243
B
GLU
244
n
45
GLU
244
B
SER
245
n
46
SER
245
B
ALA
246
n
47
ALA
246
B
VAL
247
n
48
VAL
247
B
GLY
248
n
49
GLY
248
B
ASN
249
n
50
ASN
249
B
ALA
250
n
51
ALA
250
B
GLU
251
n
52
GLU
251
B
SER
252
n
53
SER
252
B
ARG
253
n
54
ARG
253
B
TYR
254
n
55
TYR
254
B
VAL
255
n
56
VAL
255
B
LEU
256
n
57
LEU
256
B
THR
257
n
58
THR
257
B
GLY
258
n
59
GLY
258
B
ARG
259
n
60
ARG
259
B
TYR
260
n
61
TYR
260
B
ASP
261
n
62
ASP
261
B
SER
262
n
63
SER
262
B
ALA
263
n
64
ALA
263
B
PRO
264
n
65
PRO
264
B
ALA
265
n
66
ALA
265
B
THR
266
n
67
THR
266
B
ASP
267
n
68
ASP
267
B
GLY
268
n
69
GLY
268
B
SER
269
n
70
SER
269
B
GLY
270
n
71
GLY
270
B
THR
271
n
72
THR
271
B
ALA
272
n
73
ALA
272
B
LEU
273
n
74
LEU
273
B
GLY
274
n
75
GLY
274
B
TRP
275
n
76
TRP
275
B
THR
276
n
77
THR
276
B
VAL
277
n
78
VAL
277
B
ALA
278
n
79
ALA
278
B
TRP
279
n
80
TRP
279
B
LYS
280
n
81
LYS
280
B
ASN
281
n
82
ASN
281
B
ASN
282
n
83
ASN
282
B
TYR
283
n
84
TYR
283
B
ARG
284
n
85
ARG
284
B
ASN
285
n
86
ASN
285
B
ALA
286
n
87
ALA
286
B
HIS
287
n
88
HIS
287
B
SER
288
n
89
SER
288
B
ALA
289
n
90
ALA
289
B
THR
290
n
91
THR
290
B
THR
291
n
92
THR
291
B
TRP
292
n
93
TRP
292
B
SER
293
n
94
SER
293
B
GLY
294
n
95
GLY
294
B
GLN
295
n
96
GLN
295
B
TYR
296
n
97
TYR
296
B
VAL
297
n
98
VAL
297
B
GLY
298
n
99
GLY
298
B
GLY
299
n
100
GLY
299
B
ALA
300
n
101
ALA
300
B
GLU
301
n
102
GLU
301
B
ALA
302
n
103
ALA
302
B
ARG
303
n
104
ARG
303
B
ILE
304
n
105
ILE
304
B
ASN
305
n
106
ASN
305
B
THR
306
n
107
THR
306
B
GLN
307
n
108
GLN
307
B
TRP
308
n
109
TRP
308
B
LEU
309
n
110
LEU
309
B
LEU
310
n
111
LEU
310
B
THR
311
n
112
THR
311
B
SER
312
n
113
SER
312
B
GLY
313
n
114
GLY
313
B
THR
314
n
115
THR
314
B
THR
315
n
116
THR
315
B
ALA
316
n
117
GLU
316
B
ALA
317
n
118
ALA
317
B
ASN
318
n
119
ASN
318
B
ALA
319
n
120
ALA
319
B
LYS
320
n
121
LYS
320
B
LYS
321
n
122
LYS
321
B
SER
322
n
123
SER
322
B
THR
323
n
124
THR
323
B
LEU
324
n
125
LEU
324
B
VAL
325
n
126
VAL
325
B
GLY
326
n
127
GLY
326
B
HIS
327
n
128
HIS
327
B
ASP
328
n
129
ASP
328
B
THR
329
n
130
THR
329
B
PHE
330
n
131
PHE
330
B
THR
331
n
132
THR
331
B
LYS
332
n
133
LYS
332
B
VAL
333
n
134
VAL
333
B
LYS
334
n
135
LYS
334
B
n
136
335
B
n
1
400
C
n
2
401
C
n
3
402
C
n
4
403
C
n
5
404
C
n
6
405
C
n
7
406
C
n
8
407
C
n
9
408
C
n
10
409
C
n
11
410
C
n
12
411
C
n
13
412
C
n
14
413
C
n
15
414
C
n
16
415
C
GLY
416
n
17
GLY
416
C
ILE
417
n
18
ILE
417
C
THR
418
n
19
THR
418
C
GLY
419
n
20
GLY
419
C
THR
420
n
21
THR
420
C
TRP
421
n
22
TRP
421
C
TYR
422
n
23
TYR
422
C
ASN
423
n
24
ASN
423
C
GLN
424
n
25
GLN
424
C
LEU
425
n
26
LEU
425
C
GLY
426
n
27
GLY
426
C
SER
427
n
28
SER
427
C
THR
428
n
29
THR
428
C
PHE
429
n
30
PHE
429
C
ILE
430
n
31
ILE
430
C
VAL
431
n
32
VAL
431
C
THR
432
n
33
THR
432
C
ALA
433
n
34
ALA
433
C
GLY
434
n
35
GLY
434
C
ALA
435
n
36
ALA
435
C
ASP
436
n
37
ASP
436
C
GLY
437
n
38
GLY
437
C
ALA
438
n
39
ALA
438
C
LEU
439
n
40
LEU
439
C
THR
440
n
41
THR
440
C
GLY
441
n
42
GLY
441
C
THR
442
n
43
THR
442
C
TYR
443
n
44
TYR
443
C
GLU
444
n
45
GLU
444
C
SER
445
n
46
SER
445
C
ALA
446
n
47
ALA
446
C
VAL
447
n
48
VAL
447
C
GLY
448
n
49
GLY
448
C
ASN
449
n
50
ASN
449
C
ALA
450
n
51
ALA
450
C
GLU
451
n
52
GLU
451
C
SER
452
n
53
SER
452
C
ARG
453
n
54
ARG
453
C
TYR
454
n
55
TYR
454
C
VAL
455
n
56
VAL
455
C
LEU
456
n
57
LEU
456
C
THR
457
n
58
THR
457
C
GLY
458
n
59
GLY
458
C
ARG
459
n
60
ARG
459
C
TYR
460
n
61
TYR
460
C
ASP
461
n
62
ASP
461
C
SER
462
n
63
SER
462
C
ALA
463
n
64
ALA
463
C
PRO
464
n
65
PRO
464
C
ALA
465
n
66
ALA
465
C
THR
466
n
67
THR
466
C
ASP
467
n
68
ASP
467
C
GLY
468
n
69
GLY
468
C
SER
469
n
70
SER
469
C
GLY
470
n
71
GLY
470
C
THR
471
n
72
THR
471
C
ALA
472
n
73
ALA
472
C
LEU
473
n
74
LEU
473
C
GLY
474
n
75
GLY
474
C
TRP
475
n
76
TRP
475
C
THR
476
n
77
THR
476
C
VAL
477
n
78
VAL
477
C
ALA
478
n
79
ALA
478
C
TRP
479
n
80
TRP
479
C
LYS
480
n
81
LYS
480
C
ASN
481
n
82
ASN
481
C
ASN
482
n
83
ASN
482
C
TYR
483
n
84
TYR
483
C
ARG
484
n
85
ARG
484
C
ASN
485
n
86
ASN
485
C
ALA
486
n
87
ALA
486
C
HIS
487
n
88
HIS
487
C
SER
488
n
89
SER
488
C
ALA
489
n
90
ALA
489
C
THR
490
n
91
THR
490
C
THR
491
n
92
THR
491
C
TRP
492
n
93
TRP
492
C
SER
493
n
94
SER
493
C
GLY
494
n
95
GLY
494
C
GLN
495
n
96
GLN
495
C
TYR
496
n
97
TYR
496
C
VAL
497
n
98
VAL
497
C
GLY
498
n
99
GLY
498
C
GLY
499
n
100
GLY
499
C
ALA
500
n
101
ALA
500
C
GLU
501
n
102
GLU
501
C
ALA
502
n
103
ALA
502
C
ARG
503
n
104
ARG
503
C
ILE
504
n
105
ILE
504
C
ASN
505
n
106
ASN
505
C
THR
506
n
107
THR
506
C
GLN
507
n
108
GLN
507
C
TRP
508
n
109
TRP
508
C
LEU
509
n
110
LEU
509
C
LEU
510
n
111
LEU
510
C
THR
511
n
112
THR
511
C
SER
512
n
113
SER
512
C
GLY
513
n
114
GLY
513
C
THR
514
n
115
THR
514
C
THR
515
n
116
THR
515
C
ALA
516
n
117
GLU
516
C
ALA
517
n
118
ALA
517
C
ASN
518
n
119
ASN
518
C
ALA
519
n
120
ALA
519
C
LYS
520
n
121
LYS
520
C
LYS
521
n
122
LYS
521
C
SER
522
n
123
SER
522
C
THR
523
n
124
THR
523
C
LEU
524
n
125
LEU
524
C
VAL
525
n
126
VAL
525
C
GLY
526
n
127
GLY
526
C
HIS
527
n
128
HIS
527
C
ASP
528
n
129
ASP
528
C
THR
529
n
130
THR
529
C
PHE
530
n
131
PHE
530
C
THR
531
n
132
THR
531
C
LYS
532
n
133
LYS
532
C
VAL
533
n
134
VAL
533
C
LYS
534
n
135
LYS
534
C
n
136
535
C
n
1
600
D
n
2
601
D
n
3
602
D
n
4
603
D
n
5
604
D
n
6
605
D
n
7
606
D
n
8
607
D
n
9
608
D
n
10
609
D
n
11
610
D
n
12
611
D
n
13
612
D
n
14
613
D
n
15
614
D
n
16
615
D
GLY
616
n
17
GLY
616
D
ILE
617
n
18
ILE
617
D
THR
618
n
19
THR
618
D
GLY
619
n
20
GLY
619
D
THR
620
n
21
THR
620
D
TRP
621
n
22
TRP
621
D
TYR
622
n
23
TYR
622
D
ASN
623
n
24
ASN
623
D
GLN
624
n
25
GLN
624
D
LEU
625
n
26
LEU
625
D
GLY
626
n
27
GLY
626
D
SER
627
n
28
SER
627
D
THR
628
n
29
THR
628
D
PHE
629
n
30
PHE
629
D
ILE
630
n
31
ILE
630
D
VAL
631
n
32
VAL
631
D
THR
632
n
33
THR
632
D
ALA
633
n
34
ALA
633
D
GLY
634
n
35
GLY
634
D
ALA
635
n
36
ALA
635
D
ASP
636
n
37
ASP
636
D
GLY
637
n
38
GLY
637
D
ALA
638
n
39
ALA
638
D
LEU
639
n
40
LEU
639
D
THR
640
n
41
THR
640
D
GLY
641
n
42
GLY
641
D
THR
642
n
43
THR
642
D
TYR
643
n
44
TYR
643
D
GLU
644
n
45
GLU
644
D
SER
645
n
46
SER
645
D
ALA
646
n
47
ALA
646
D
VAL
647
n
48
VAL
647
D
GLY
648
n
49
GLY
648
D
ASN
649
n
50
ASN
649
D
ALA
650
n
51
ALA
650
D
GLU
651
n
52
GLU
651
D
SER
652
n
53
SER
652
D
ARG
653
n
54
ARG
653
D
TYR
654
n
55
TYR
654
D
VAL
655
n
56
VAL
655
D
LEU
656
n
57
LEU
656
D
THR
657
n
58
THR
657
D
GLY
658
n
59
GLY
658
D
ARG
659
n
60
ARG
659
D
TYR
660
n
61
TYR
660
D
ASP
661
n
62
ASP
661
D
SER
662
n
63
SER
662
D
ALA
663
n
64
ALA
663
D
PRO
664
n
65
PRO
664
D
ALA
665
n
66
ALA
665
D
THR
666
n
67
THR
666
D
ASP
667
n
68
ASP
667
D
GLY
668
n
69
GLY
668
D
SER
669
n
70
SER
669
D
GLY
670
n
71
GLY
670
D
THR
671
n
72
THR
671
D
ALA
672
n
73
ALA
672
D
LEU
673
n
74
LEU
673
D
GLY
674
n
75
GLY
674
D
TRP
675
n
76
TRP
675
D
THR
676
n
77
THR
676
D
VAL
677
n
78
VAL
677
D
ALA
678
n
79
ALA
678
D
TRP
679
n
80
TRP
679
D
LYS
680
n
81
LYS
680
D
ASN
681
n
82
ASN
681
D
ASN
682
n
83
ASN
682
D
TYR
683
n
84
TYR
683
D
ARG
684
n
85
ARG
684
D
ASN
685
n
86
ASN
685
D
ALA
686
n
87
ALA
686
D
HIS
687
n
88
HIS
687
D
SER
688
n
89
SER
688
D
ALA
689
n
90
ALA
689
D
THR
690
n
91
THR
690
D
THR
691
n
92
THR
691
D
TRP
692
n
93
TRP
692
D
SER
693
n
94
SER
693
D
GLY
694
n
95
GLY
694
D
GLN
695
n
96
GLN
695
D
TYR
696
n
97
TYR
696
D
VAL
697
n
98
VAL
697
D
GLY
698
n
99
GLY
698
D
GLY
699
n
100
GLY
699
D
ALA
700
n
101
ALA
700
D
GLU
701
n
102
GLU
701
D
ALA
702
n
103
ALA
702
D
ARG
703
n
104
ARG
703
D
ILE
704
n
105
ILE
704
D
ASN
705
n
106
ASN
705
D
THR
706
n
107
THR
706
D
GLN
707
n
108
GLN
707
D
TRP
708
n
109
TRP
708
D
LEU
709
n
110
LEU
709
D
LEU
710
n
111
LEU
710
D
THR
711
n
112
THR
711
D
SER
712
n
113
SER
712
D
GLY
713
n
114
GLY
713
D
THR
714
n
115
THR
714
D
THR
715
n
116
THR
715
D
ALA
716
n
117
GLU
716
D
ALA
717
n
118
ALA
717
D
ASN
718
n
119
ASN
718
D
ALA
719
n
120
ALA
719
D
LYS
720
n
121
LYS
720
D
LYS
721
n
122
LYS
721
D
SER
722
n
123
SER
722
D
THR
723
n
124
THR
723
D
LEU
724
n
125
LEU
724
D
VAL
725
n
126
VAL
725
D
GLY
726
n
127
GLY
726
D
HIS
727
n
128
HIS
727
D
ASP
728
n
129
ASP
728
D
THR
729
n
130
THR
729
D
PHE
730
n
131
PHE
730
D
THR
731
n
132
THR
731
D
LYS
732
n
133
LYS
732
D
VAL
733
n
134
VAL
733
D
LYS
734
n
135
LYS
734
D
PRO
735
n
136
PRO
735
D
author_and_software_defined_assembly
PISA
4
tetrameric
11080
-34
18570
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
TRP
21
A
N
TRP
22
A
O
PHE
29
A
O
PHE
30
A
N
ILE
30
A
N
ILE
31
A
O
THR
42
A
O
THR
43
A
N
LEU
39
A
N
LEU
40
A
O
GLY
58
A
O
GLY
59
A
N
THR
57
A
N
THR
58
A
O
THR
76
A
O
THR
77
A
N
THR
71
A
N
THR
72
A
O
TYR
96
A
O
TYR
97
A
N
SER
93
A
N
SER
94
A
O
GLN
107
A
O
GLN
108
A
N
ILE
104
A
N
ILE
105
A
O
PHE
130
A
O
PHE
131
A
O
THR
131
A
O
THR
132
A
N
TYR
22
A
N
TYR
23
B
N
TRP
221
B
N
TRP
22
B
O
PHE
229
B
O
PHE
30
B
N
ILE
230
B
N
ILE
31
B
O
THR
242
B
O
THR
43
B
N
LEU
239
B
N
LEU
40
B
O
GLY
258
B
O
GLY
59
B
N
THR
257
B
N
THR
58
B
O
THR
276
B
O
THR
77
B
N
TRP
275
B
N
TRP
76
B
O
TRP
292
B
O
TRP
93
B
N
VAL
297
B
N
VAL
98
B
O
ARG
303
B
O
ARG
104
B
N
ILE
304
B
N
ILE
105
B
O
PHE
330
B
O
PHE
131
B
O
THR
331
B
O
THR
132
B
N
TYR
222
B
N
TYR
23
C
N
TRP
421
C
N
TRP
22
C
O
PHE
429
C
O
PHE
30
C
N
THR
432
C
N
THR
33
C
O
THR
440
C
O
THR
41
C
N
LEU
439
C
N
LEU
40
C
O
GLY
458
C
O
GLY
59
C
N
THR
457
C
N
THR
58
C
O
THR
476
C
O
THR
77
C
N
VAL
477
C
N
VAL
78
C
O
THR
490
C
O
THR
91
C
N
SER
493
C
N
SER
94
C
O
GLN
507
C
O
GLN
108
C
N
ILE
504
C
N
ILE
105
C
O
PHE
530
C
O
PHE
131
C
O
THR
531
C
O
THR
132
C
N
TYR
422
C
N
TYR
23
D
N
TRP
621
D
N
TRP
22
D
O
PHE
629
D
O
PHE
30
D
N
THR
632
D
N
THR
33
D
O
THR
640
D
O
THR
41
D
N
LEU
639
D
N
LEU
40
D
O
GLY
658
D
O
GLY
59
D
N
THR
657
D
N
THR
58
D
O
THR
676
D
O
THR
77
D
N
VAL
677
D
N
VAL
78
D
O
THR
690
D
O
THR
91
D
N
VAL
697
D
N
VAL
98
D
O
ARG
703
D
O
ARG
104
D
N
LEU
710
D
N
LEU
111
D
O
LEU
724
D
O
LEU
125
D
O
THR
731
D
O
THR
132
D
N
TYR
622
D
N
TYR
23
1
A
CG
GLU
116
A
CG
GLU
117
1
Y
1
A
CD
GLU
116
A
CD
GLU
117
1
Y
1
A
OE1
GLU
116
A
OE1
GLU
117
1
Y
1
A
OE2
GLU
116
A
OE2
GLU
117
1
Y
1
B
CG
GLU
316
B
CG
GLU
117
1
Y
1
B
CD
GLU
316
B
CD
GLU
117
1
Y
1
B
OE1
GLU
316
B
OE1
GLU
117
1
Y
1
B
OE2
GLU
316
B
OE2
GLU
117
1
Y
1
C
CG
GLU
516
C
CG
GLU
117
1
Y
1
C
CD
GLU
516
C
CD
GLU
117
1
Y
1
C
OE1
GLU
516
C
OE1
GLU
117
1
Y
1
C
OE2
GLU
516
C
OE2
GLU
117
1
Y
1
D
CG
GLU
716
D
CG
GLU
117
1
Y
1
D
CD
GLU
716
D
CD
GLU
117
1
Y
1
D
OE1
GLU
716
D
OE1
GLU
117
1
Y
1
D
OE2
GLU
716
D
OE2
GLU
117
1
Y
1
A
ALA
0
A
ALA
1
1
Y
1
A
ASP
1
A
ASP
2
1
Y
1
A
PRO
2
A
PRO
3
1
Y
1
A
SER
3
A
SER
4
1
Y
1
A
LYS
4
A
LYS
5
1
Y
1
A
ASP
5
A
ASP
6
1
Y
1
A
SER
6
A
SER
7
1
Y
1
A
LYS
7
A
LYS
8
1
Y
1
A
ALA
8
A
ALA
9
1
Y
1
A
GLN
9
A
GLN
10
1
Y
1
A
VAL
10
A
VAL
11
1
Y
1
A
SER
11
A
SER
12
1
Y
1
A
ALA
12
A
ALA
13
1
Y
1
A
ALA
13
A
ALA
14
1
Y
1
A
GLU
14
A
GLU
15
1
Y
1
A
ALA
15
A
ALA
16
1
Y
1
A
LYS
134
A
LYS
135
1
Y
1
A
PRO
135
A
PRO
136
1
Y
1
B
ALA
200
B
ALA
1
1
Y
1
B
ASP
201
B
ASP
2
1
Y
1
B
PRO
202
B
PRO
3
1
Y
1
B
SER
203
B
SER
4
1
Y
1
B
LYS
204
B
LYS
5
1
Y
1
B
ASP
205
B
ASP
6
1
Y
1
B
SER
206
B
SER
7
1
Y
1
B
LYS
207
B
LYS
8
1
Y
1
B
ALA
208
B
ALA
9
1
Y
1
B
GLN
209
B
GLN
10
1
Y
1
B
VAL
210
B
VAL
11
1
Y
1
B
SER
211
B
SER
12
1
Y
1
B
ALA
212
B
ALA
13
1
Y
1
B
ALA
213
B
ALA
14
1
Y
1
B
GLU
214
B
GLU
15
1
Y
1
B
ALA
215
B
ALA
16
1
Y
1
B
PRO
335
B
PRO
136
1
Y
1
C
ALA
400
C
ALA
1
1
Y
1
C
ASP
401
C
ASP
2
1
Y
1
C
PRO
402
C
PRO
3
1
Y
1
C
SER
403
C
SER
4
1
Y
1
C
LYS
404
C
LYS
5
1
Y
1
C
ASP
405
C
ASP
6
1
Y
1
C
SER
406
C
SER
7
1
Y
1
C
LYS
407
C
LYS
8
1
Y
1
C
ALA
408
C
ALA
9
1
Y
1
C
GLN
409
C
GLN
10
1
Y
1
C
VAL
410
C
VAL
11
1
Y
1
C
SER
411
C
SER
12
1
Y
1
C
ALA
412
C
ALA
13
1
Y
1
C
ALA
413
C
ALA
14
1
Y
1
C
GLU
414
C
GLU
15
1
Y
1
C
ALA
415
C
ALA
16
1
Y
1
C
PRO
535
C
PRO
136
1
Y
1
D
ALA
600
D
ALA
1
1
Y
1
D
ASP
601
D
ASP
2
1
Y
1
D
PRO
602
D
PRO
3
1
Y
1
D
SER
603
D
SER
4
1
Y
1
D
LYS
604
D
LYS
5
1
Y
1
D
ASP
605
D
ASP
6
1
Y
1
D
SER
606
D
SER
7
1
Y
1
D
LYS
607
D
LYS
8
1
Y
1
D
ALA
608
D
ALA
9
1
Y
1
D
GLN
609
D
GLN
10
1
Y
1
D
VAL
610
D
VAL
11
1
Y
1
D
SER
611
D
SER
12
1
Y
1
D
ALA
612
D
ALA
13
1
Y
1
D
ALA
613
D
ALA
14
1
Y
1
D
GLU
614
D
GLU
15
1
Y
1
D
ALA
615
D
ALA
16
1
Y
1
A
SER
52
61.46
-149.65
1
A
GLU
101
-111.03
77.77
1
B
SER
252
62.42
-159.39
1
B
ALA
300
-54.99
-74.05
1
C
SER
452
65.33
-158.91
1
C
THR
466
-99.40
56.81
1
C
GLU
501
-119.94
66.90
1
D
SER
652
68.04
-158.05
1
D
ALA
663
-152.07
67.28
1
D
ASP
667
-152.36
6.79
1
D
ASN
681
-147.26
-159.50
0.24
0.212
0.215
0.214
1.7
40.
2467
53164
49242
RANDOM
1
1.0
MOLECULAR REPLACEMENT
Engh & Huber
1.7
40.
223
3813
64
0
3526
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
Structure of Savm-W120K, streptavidin mutant
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
A
THR
115
A
THR
116
HELX_P
A
LYS
121
A
LYS
122
5
1
7
B
THR
315
B
THR
116
HELX_P
B
LYS
321
B
LYS
122
5
2
7
C
THR
515
C
THR
116
HELX_P
C
LYS
521
C
LYS
122
5
3
7
D
THR
715
D
THR
116
HELX_P
D
LYS
721
D
LYS
122
5
4
7
UNKNOWN FUNCTION
avidin, streptavidin, biotin, monomer-monomer interaction, high affinity systems, UNKNOWN FUNCTION
SAV_STRAV
UNP
1
24
P22629
ADPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAW
KNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKP
24
159
1NQM
0
135
P22629
A
1
1
136
24
159
1NQM
200
335
P22629
B
1
1
136
24
159
1NQM
400
535
P22629
C
1
1
136
24
159
1NQM
600
735
P22629
D
1
1
136
1
TRP
engineered mutation
LYS
120
1NQM
A
P22629
UNP
144
121
2
TRP
engineered mutation
LYS
320
1NQM
B
P22629
UNP
144
121
3
TRP
engineered mutation
LYS
520
1NQM
C
P22629
UNP
144
121
4
TRP
engineered mutation
LYS
720
1NQM
D
P22629
UNP
144
121
9
9
9
9
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
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLY
19
A
GLY
20
A
ASN
23
A
ASN
24
A
THR
28
A
THR
29
A
ALA
33
A
ALA
34
A
ALA
38
A
ALA
39
A
GLU
44
A
GLU
45
A
TYR
54
A
TYR
55
A
TYR
60
A
TYR
61
A
THR
71
A
THR
72
A
LYS
80
A
LYS
81
A
ASN
85
A
ASN
86
A
VAL
97
A
VAL
98
A
ARG
103
A
ARG
104
A
SER
112
A
SER
113
A
THR
123
A
THR
124
A
THR
131
A
THR
132
A
GLY
19
A
GLY
20
A
ASN
23
A
ASN
24
B
GLY
219
B
GLY
20
B
ASN
223
B
ASN
24
B
THR
228
B
THR
29
B
ALA
233
B
ALA
34
B
ALA
238
B
ALA
39
B
GLU
244
B
GLU
45
B
TYR
254
B
TYR
55
B
TYR
260
B
TYR
61
B
THR
271
B
THR
72
B
LYS
280
B
LYS
81
B
ASN
285
B
ASN
86
B
VAL
297
B
VAL
98
B
ARG
303
B
ARG
104
B
SER
312
B
SER
113
B
THR
323
B
THR
124
B
THR
331
B
THR
132
B
GLY
219
B
GLY
20
B
ASN
223
B
ASN
24
C
GLY
419
C
GLY
20
C
ASN
423
C
ASN
24
C
THR
428
C
THR
29
C
ALA
433
C
ALA
34
C
ALA
438
C
ALA
39
C
GLU
444
C
GLU
45
C
TYR
454
C
TYR
55
C
TYR
460
C
TYR
61
C
THR
471
C
THR
72
C
LYS
480
C
LYS
81
C
ASN
485
C
ASN
86
C
VAL
497
C
VAL
98
C
ARG
503
C
ARG
104
C
SER
512
C
SER
113
C
THR
523
C
THR
124
C
THR
531
C
THR
132
C
GLY
419
C
GLY
20
C
ASN
423
C
ASN
24
D
GLY
619
D
GLY
20
D
ASN
623
D
ASN
24
D
THR
628
D
THR
29
D
ALA
633
D
ALA
34
D
ALA
638
D
ALA
39
D
GLU
644
D
GLU
45
D
TYR
654
D
TYR
55
D
TYR
660
D
TYR
61
D
THR
671
D
THR
72
D
LYS
680
D
LYS
81
D
ASN
685
D
ASN
86
D
VAL
697
D
VAL
98
D
ARG
703
D
ARG
104
D
SER
712
D
SER
113
D
THR
723
D
THR
124
D
THR
731
D
THR
132
D
GLY
619
D
GLY
20
D
ASN
623
D
ASN
24
BINDING SITE FOR RESIDUE BTN A 150
A
BTN
150
Software
15
BINDING SITE FOR RESIDUE BTN B 350
B
BTN
350
Software
13
BINDING SITE FOR RESIDUE BTN C 550
C
BTN
550
Software
13
BINDING SITE FOR RESIDUE BTN D 750
D
BTN
750
Software
13
A
ASN
23
A
ASN
24
15
1_555
A
LEU
25
A
LEU
26
15
1_555
A
SER
27
A
SER
28
15
1_555
A
TYR
43
A
TYR
44
15
1_555
A
SER
45
A
SER
46
15
1_555
A
VAL
47
A
VAL
48
15
1_555
A
GLY
48
A
GLY
49
15
1_555
A
ASN
49
A
ASN
50
15
1_555
A
TRP
79
A
TRP
80
15
1_555
A
SER
88
A
SER
89
15
1_555
A
THR
90
A
THR
91
15
1_555
A
TRP
108
A
TRP
109
15
1_555
A
ASP
128
A
ASP
129
15
1_555
A
HOH
978
I
HOH
15
1_555
B
LYS
320
B
LYS
121
15
1_555
A
LYS
120
A
LYS
121
13
1_555
B
ASN
223
B
ASN
24
13
1_555
B
SER
227
B
SER
28
13
1_555
B
TYR
243
B
TYR
44
13
1_555
B
SER
245
B
SER
46
13
1_555
B
VAL
247
B
VAL
48
13
1_555
B
ASN
249
B
ASN
50
13
1_555
B
TRP
279
B
TRP
80
13
1_555
B
SER
288
B
SER
89
13
1_555
B
THR
290
B
THR
91
13
1_555
B
TRP
308
B
TRP
109
13
1_555
B
ASP
328
B
ASP
129
13
1_555
B
HOH
887
J
HOH
13
1_555
C
ASN
423
C
ASN
24
13
1_555
C
SER
427
C
SER
28
13
1_555
C
TYR
443
C
TYR
44
13
1_555
C
SER
445
C
SER
46
13
1_555
C
VAL
447
C
VAL
48
13
1_555
C
ASN
449
C
ASN
50
13
1_555
C
TRP
479
C
TRP
80
13
1_555
C
SER
488
C
SER
89
13
1_555
C
THR
490
C
THR
91
13
1_555
C
TRP
508
C
TRP
109
13
1_555
C
ASP
528
C
ASP
129
13
1_555
C
HOH
977
K
HOH
13
1_555
D
LYS
720
D
LYS
121
13
1_555
C
LYS
520
C
LYS
121
13
1_555
D
ASN
623
D
ASN
24
13
1_555
D
SER
627
D
SER
28
13
1_555
D
TYR
643
D
TYR
44
13
1_555
D
SER
645
D
SER
46
13
1_555
D
VAL
647
D
VAL
48
13
1_555
D
ASN
649
D
ASN
50
13
1_555
D
TRP
679
D
TRP
80
13
1_555
D
SER
688
D
SER
89
13
1_555
D
THR
690
D
THR
91
13
1_555
D
TRP
708
D
TRP
109
13
1_555
D
ASP
728
D
ASP
129
13
1_555
D
HOH
979
L
HOH
13
1_555
4
P 1 21 1