0.004318
0.000000
0.003814
0.000000
0.010447
0.000000
0.000000
0.000000
0.007857
0.00000
0.00000
0.00000
Dutzler, R.
Campbell, E.B.
MacKinnon, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
131.45
90.00
231.614
95.719
169.819
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
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
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
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
CL
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
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
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
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
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
N
N
160
S
C
N
161
N
C
N
162
N
O
N
163
S
C
N
164
N
C
N
165
N
C
N
166
N
C
N
167
N
O
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
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
N
N
182
S
C
N
183
N
C
N
184
N
O
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
C
N
189
N
O
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
H
N
202
N
H
N
203
N
N
N
204
S
C
N
205
N
C
N
206
N
O
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
C
N
211
N
N
N
212
N
O
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
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
N
N
229
S
C
N
230
N
C
N
231
N
O
N
232
N
C
N
233
N
C
N
234
N
S
N
235
N
C
N
236
N
O
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
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
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
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
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
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
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
doub
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
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
doub
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
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
doub
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
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
doub
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
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
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
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
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
doub
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
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
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
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
sing
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
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
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
sing
N
362
N
doub
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
US
Science
SCIEAS
0038
0036-8075
300
108
112
10.1126/science.1082708
12649487
Gating the Selectivity Filter in ClC Chloride Channels
2003
10.2210/pdb1ott/pdb
pdb_00001ott
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
2002-10-15
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.1
1.0
X25
NSLS
1.1
SYNCHROTRON
NSLS BEAMLINE X25
49600.660
Voltage-gated ClC-type chloride channel eriC
E148A
2
man
polymer
23823.031
Fab fragment (Heavy chain)
2
nat
polymer
23088.443
Fab fragment (Light chain)
2
nat
polymer
35.453
CHLORIDE ION
6
syn
non-polymer
no
no
MKTDTPSLETPQAARLRRRQLIRQLLERDKTPLAILFMAAVVGTLVGLAAVAFDKGVAWLQNQRMGALVHTADNYPLLLT
VAFLCSAVLAMFGYFLVRKYAPEAGGSGIPEIEGALEDQRPVRWWRVLPVKFFGGLGTLGGGMVLGRAGPTVQIGGNIGR
MVLDIFRLKGDEARHTLLATGAAAGLAAAFNAPLAGILFIIEEMRPQFRYTLISIKAVFIGVIMSTIMYRIFNHEVALID
VGKLSDAPLNTLWLYLILGIIFGIFGPIFNKWVLGMQDLLHRVHGGNITKWVLMGGAIGGLCGLLGFVAPATSGGGFNLI
PIATAGNFSMGMLVFIFVARVITTLLCFSSGAPGGIFAPMLALGTVLGTAFGMVAVELFPQYHLEAGTFAIAGMGALLAA
SIRAPLTGIILVLEMTDNYQLILPMIITGLGATLLAQFTGGKPLYSAILARTLAKQEAEQLARSK
MKTDTPSLETPQAARLRRRQLIRQLLERDKTPLAILFMAAVVGTLVGLAAVAFDKGVAWLQNQRMGALVHTADNYPLLLT
VAFLCSAVLAMFGYFLVRKYAPEAGGSGIPEIEGALEDQRPVRWWRVLPVKFFGGLGTLGGGMVLGRAGPTVQIGGNIGR
MVLDIFRLKGDEARHTLLATGAAAGLAAAFNAPLAGILFIIEEMRPQFRYTLISIKAVFIGVIMSTIMYRIFNHEVALID
VGKLSDAPLNTLWLYLILGIIFGIFGPIFNKWVLGMQDLLHRVHGGNITKWVLMGGAIGGLCGLLGFVAPATSGGGFNLI
PIATAGNFSMGMLVFIFVARVITTLLCFSSGAPGGIFAPMLALGTVLGTAFGMVAVELFPQYHLEAGTFAIAGMGALLAA
SIRAPLTGIILVLEMTDNYQLILPMIITGLGATLLAQFTGGKPLYSAILARTLAKQEAEQLARSK
A,B
polypeptide(L)
no
no
EVRLLESGGGLVQPGGSLKLSCAASGFDYSRYWMSWVRQAPGKGLKWIGEINPVSSTINYTPSLKDKFIISRDNAKDTLY
LQISKVRSEDTALYYCARLYYGYGYWYFDVWGAGTTVTVSSAKTTPPSVYPLAPGSAAAAASMVTLGCLVKGYFPEPVTV
TWNSGSLAAGVHTFPAVLQAALYTLSSSVTVPSSSWPSETVTCNVAHPASSTKVDKKIVPRA
EVRLLESGGGLVQPGGSLKLSCAASGFDYSRYWMSWVRQAPGKGLKWIGEINPVSSTINYTPSLKDKFIISRDNAKDTLY
LQISKVRSEDTALYYCARLYYGYGYWYFDVWGAGTTVTVSSAKTTPPSVYPLAPGSAAAAASMVTLGCLVKGYFPEPVTV
TWNSGSLAAGVHTFPAVLQAALYTLSSSVTVPSSSWPSETVTCNVAHPASSTKVDKKIVPRA
C,E
polypeptide(L)
no
no
DIVLTQSPAIMSAAPGDKVTMTCSASSSVSYIHWYQQKSGTSPKRWIYDTSKLTSGVPVRFSGSGSGTSYSLTINTMEAE
DAATYYCQQWSSHPQTFGGGTKLEILRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLN
SWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRA
DIVLTQSPAIMSAAPGDKVTMTCSASSSVSYIHWYQQKSGTSPKRWIYDTSKLTSGVPVRFSGSGSGTSYSLTINTMEAE
DAATYYCQQWSSHPQTFGGGTKLEILRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLN
SWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRA
D,F
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
Escherichia coli
sample
ERIC OR B0155
562
Escherichia coli
469008
Escherichia coli BL21(DE3)
BL21DE3
plasmid
pet28b+
house mouse
Mus
sample
Hybridoma Cell line
10090
Mus musculus
house mouse
Mus
sample
Hybridoma Cell line
10090
Mus musculus
1
2.81
67.48
VAPOR DIFFUSION, SITTING DROP
9.5
PEG 300, sodium chloride, glycine, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
298.0
database_2
struct_ref_seq_dif
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
2003-04-15
1
1
2008-04-29
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
_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
EcClC Fab Complex wt
EcClC Fab Complex E148Q mutant
RCSB
Y
RCSB
2003-03-23
REL
REL
CL
CHLORIDE ION
1OTS
PDB entry 1OTS
PDB
experimental model
CL
1
4
CL
CL
466
A
CL
2
4
CL
CL
467
A
CL
3
4
CL
CL
468
A
CL
4
4
CL
CL
466
B
CL
5
4
CL
CL
467
B
CL
6
4
CL
CL
468
B
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
n
11
11
A
n
12
12
A
n
13
13
A
n
14
14
A
n
15
15
A
n
16
16
A
ARG
17
n
17
ARG
17
A
ARG
18
n
18
ARG
18
A
ARG
19
n
19
ARG
19
A
GLN
20
n
20
GLN
20
A
LEU
21
n
21
LEU
21
A
ILE
22
n
22
ILE
22
A
ARG
23
n
23
ARG
23
A
GLN
24
n
24
GLN
24
A
LEU
25
n
25
LEU
25
A
LEU
26
n
26
LEU
26
A
GLU
27
n
27
GLU
27
A
ARG
28
n
28
ARG
28
A
ASP
29
n
29
ASP
29
A
LYS
30
n
30
LYS
30
A
THR
31
n
31
THR
31
A
PRO
32
n
32
PRO
32
A
LEU
33
n
33
LEU
33
A
ALA
34
n
34
ALA
34
A
ILE
35
n
35
ILE
35
A
LEU
36
n
36
LEU
36
A
PHE
37
n
37
PHE
37
A
MET
38
n
38
MET
38
A
ALA
39
n
39
ALA
39
A
ALA
40
n
40
ALA
40
A
VAL
41
n
41
VAL
41
A
VAL
42
n
42
VAL
42
A
GLY
43
n
43
GLY
43
A
THR
44
n
44
THR
44
A
LEU
45
n
45
LEU
45
A
VAL
46
n
46
VAL
46
A
GLY
47
n
47
GLY
47
A
LEU
48
n
48
LEU
48
A
ALA
49
n
49
ALA
49
A
ALA
50
n
50
ALA
50
A
VAL
51
n
51
VAL
51
A
ALA
52
n
52
ALA
52
A
PHE
53
n
53
PHE
53
A
ASP
54
n
54
ASP
54
A
LYS
55
n
55
LYS
55
A
GLY
56
n
56
GLY
56
A
VAL
57
n
57
VAL
57
A
ALA
58
n
58
ALA
58
A
TRP
59
n
59
TRP
59
A
LEU
60
n
60
LEU
60
A
GLN
61
n
61
GLN
61
A
ASN
62
n
62
ASN
62
A
GLN
63
n
63
GLN
63
A
ARG
64
n
64
ARG
64
A
MET
65
n
65
MET
65
A
GLY
66
n
66
GLY
66
A
ALA
67
n
67
ALA
67
A
LEU
68
n
68
LEU
68
A
VAL
69
n
69
VAL
69
A
HIS
70
n
70
HIS
70
A
THR
71
n
71
THR
71
A
ALA
72
n
72
ALA
72
A
ASP
73
n
73
ASP
73
A
ASN
74
n
74
ASN
74
A
TYR
75
n
75
TYR
75
A
PRO
76
n
76
PRO
76
A
LEU
77
n
77
LEU
77
A
LEU
78
n
78
LEU
78
A
LEU
79
n
79
LEU
79
A
THR
80
n
80
THR
80
A
VAL
81
n
81
VAL
81
A
ALA
82
n
82
ALA
82
A
PHE
83
n
83
PHE
83
A
LEU
84
n
84
LEU
84
A
CYS
85
n
85
CYS
85
A
SER
86
n
86
SER
86
A
ALA
87
n
87
ALA
87
A
VAL
88
n
88
VAL
88
A
LEU
89
n
89
LEU
89
A
ALA
90
n
90
ALA
90
A
MET
91
n
91
MET
91
A
PHE
92
n
92
PHE
92
A
GLY
93
n
93
GLY
93
A
TYR
94
n
94
TYR
94
A
PHE
95
n
95
PHE
95
A
LEU
96
n
96
LEU
96
A
VAL
97
n
97
VAL
97
A
ARG
98
n
98
ARG
98
A
LYS
99
n
99
LYS
99
A
TYR
100
n
100
TYR
100
A
ALA
101
n
101
ALA
101
A
PRO
102
n
102
PRO
102
A
GLU
103
n
103
GLU
103
A
ALA
104
n
104
ALA
104
A
GLY
105
n
105
GLY
105
A
GLY
106
n
106
GLY
106
A
SER
107
n
107
SER
107
A
GLY
108
n
108
GLY
108
A
ILE
109
n
109
ILE
109
A
PRO
110
n
110
PRO
110
A
GLU
111
n
111
GLU
111
A
ILE
112
n
112
ILE
112
A
GLU
113
n
113
GLU
113
A
GLY
114
n
114
GLY
114
A
ALA
115
n
115
ALA
115
A
LEU
116
n
116
LEU
116
A
GLU
117
n
117
GLU
117
A
ASP
118
n
118
ASP
118
A
GLN
119
n
119
GLN
119
A
ARG
120
n
120
ARG
120
A
PRO
121
n
121
PRO
121
A
VAL
122
n
122
VAL
122
A
ARG
123
n
123
ARG
123
A
TRP
124
n
124
TRP
124
A
TRP
125
n
125
TRP
125
A
ARG
126
n
126
ARG
126
A
VAL
127
n
127
VAL
127
A
LEU
128
n
128
LEU
128
A
PRO
129
n
129
PRO
129
A
VAL
130
n
130
VAL
130
A
LYS
131
n
131
LYS
131
A
PHE
132
n
132
PHE
132
A
PHE
133
n
133
PHE
133
A
GLY
134
n
134
GLY
134
A
GLY
135
n
135
GLY
135
A
LEU
136
n
136
LEU
136
A
GLY
137
n
137
GLY
137
A
THR
138
n
138
THR
138
A
LEU
139
n
139
LEU
139
A
GLY
140
n
140
GLY
140
A
GLY
141
n
141
GLY
141
A
GLY
142
n
142
GLY
142
A
MET
143
n
143
MET
143
A
VAL
144
n
144
VAL
144
A
LEU
145
n
145
LEU
145
A
GLY
146
n
146
GLY
146
A
ARG
147
n
147
ARG
147
A
ALA
148
n
148
ALA
148
A
GLY
149
n
149
GLY
149
A
PRO
150
n
150
PRO
150
A
THR
151
n
151
THR
151
A
VAL
152
n
152
VAL
152
A
GLN
153
n
153
GLN
153
A
ILE
154
n
154
ILE
154
A
GLY
155
n
155
GLY
155
A
GLY
156
n
156
GLY
156
A
ASN
157
n
157
ASN
157
A
ILE
158
n
158
ILE
158
A
GLY
159
n
159
GLY
159
A
ARG
160
n
160
ARG
160
A
MET
161
n
161
MET
161
A
VAL
162
n
162
VAL
162
A
LEU
163
n
163
LEU
163
A
ASP
164
n
164
ASP
164
A
ILE
165
n
165
ILE
165
A
PHE
166
n
166
PHE
166
A
ARG
167
n
167
ARG
167
A
LEU
168
n
168
LEU
168
A
LYS
169
n
169
LYS
169
A
GLY
170
n
170
GLY
170
A
ASP
171
n
171
ASP
171
A
GLU
172
n
172
GLU
172
A
ALA
173
n
173
ALA
173
A
ARG
174
n
174
ARG
174
A
HIS
175
n
175
HIS
175
A
THR
176
n
176
THR
176
A
LEU
177
n
177
LEU
177
A
LEU
178
n
178
LEU
178
A
ALA
179
n
179
ALA
179
A
THR
180
n
180
THR
180
A
GLY
181
n
181
GLY
181
A
ALA
182
n
182
ALA
182
A
ALA
183
n
183
ALA
183
A
ALA
184
n
184
ALA
184
A
GLY
185
n
185
GLY
185
A
LEU
186
n
186
LEU
186
A
ALA
187
n
187
ALA
187
A
ALA
188
n
188
ALA
188
A
ALA
189
n
189
ALA
189
A
PHE
190
n
190
PHE
190
A
ASN
191
n
191
ASN
191
A
ALA
192
n
192
ALA
192
A
PRO
193
n
193
PRO
193
A
LEU
194
n
194
LEU
194
A
ALA
195
n
195
ALA
195
A
GLY
196
n
196
GLY
196
A
ILE
197
n
197
ILE
197
A
LEU
198
n
198
LEU
198
A
PHE
199
n
199
PHE
199
A
ILE
200
n
200
ILE
200
A
ILE
201
n
201
ILE
201
A
GLU
202
n
202
GLU
202
A
GLU
203
n
203
GLU
203
A
MET
204
n
204
MET
204
A
ARG
205
n
205
ARG
205
A
PRO
206
n
206
PRO
206
A
GLN
207
n
207
GLN
207
A
PHE
208
n
208
PHE
208
A
ARG
209
n
209
ARG
209
A
TYR
210
n
210
TYR
210
A
THR
211
n
211
THR
211
A
LEU
212
n
212
LEU
212
A
ILE
213
n
213
ILE
213
A
SER
214
n
214
SER
214
A
ILE
215
n
215
ILE
215
A
LYS
216
n
216
LYS
216
A
ALA
217
n
217
ALA
217
A
VAL
218
n
218
VAL
218
A
PHE
219
n
219
PHE
219
A
ILE
220
n
220
ILE
220
A
GLY
221
n
221
GLY
221
A
VAL
222
n
222
VAL
222
A
ILE
223
n
223
ILE
223
A
MET
224
n
224
MET
224
A
SER
225
n
225
SER
225
A
THR
226
n
226
THR
226
A
ILE
227
n
227
ILE
227
A
MET
228
n
228
MET
228
A
TYR
229
n
229
TYR
229
A
ARG
230
n
230
ARG
230
A
ILE
231
n
231
ILE
231
A
PHE
232
n
232
PHE
232
A
ASN
233
n
233
ASN
233
A
HIS
234
n
234
HIS
234
A
GLU
235
n
235
GLU
235
A
VAL
236
n
236
VAL
236
A
ALA
237
n
237
ALA
237
A
LEU
238
n
238
LEU
238
A
ILE
239
n
239
ILE
239
A
ASP
240
n
240
ASP
240
A
VAL
241
n
241
VAL
241
A
GLY
242
n
242
GLY
242
A
LYS
243
n
243
LYS
243
A
LEU
244
n
244
LEU
244
A
SER
245
n
245
SER
245
A
ASP
246
n
246
ASP
246
A
ALA
247
n
247
ALA
247
A
PRO
248
n
248
PRO
248
A
LEU
249
n
249
LEU
249
A
ASN
250
n
250
ASN
250
A
THR
251
n
251
THR
251
A
LEU
252
n
252
LEU
252
A
TRP
253
n
253
TRP
253
A
LEU
254
n
254
LEU
254
A
TYR
255
n
255
TYR
255
A
LEU
256
n
256
LEU
256
A
ILE
257
n
257
ILE
257
A
LEU
258
n
258
LEU
258
A
GLY
259
n
259
GLY
259
A
ILE
260
n
260
ILE
260
A
ILE
261
n
261
ILE
261
A
PHE
262
n
262
PHE
262
A
GLY
263
n
263
GLY
263
A
ILE
264
n
264
ILE
264
A
PHE
265
n
265
PHE
265
A
GLY
266
n
266
GLY
266
A
PRO
267
n
267
PRO
267
A
ILE
268
n
268
ILE
268
A
PHE
269
n
269
PHE
269
A
ASN
270
n
270
ASN
270
A
LYS
271
n
271
LYS
271
A
TRP
272
n
272
TRP
272
A
VAL
273
n
273
VAL
273
A
LEU
274
n
274
LEU
274
A
GLY
275
n
275
GLY
275
A
MET
276
n
276
MET
276
A
GLN
277
n
277
GLN
277
A
ASP
278
n
278
ASP
278
A
LEU
279
n
279
LEU
279
A
LEU
280
n
280
LEU
280
A
HIS
281
n
281
HIS
281
A
ARG
282
n
282
ARG
282
A
VAL
283
n
283
VAL
283
A
HIS
284
n
284
HIS
284
A
GLY
285
n
285
GLY
285
A
GLY
286
n
286
GLY
286
A
ASN
287
n
287
ASN
287
A
ILE
288
n
288
ILE
288
A
THR
289
n
289
THR
289
A
LYS
290
n
290
LYS
290
A
TRP
291
n
291
TRP
291
A
VAL
292
n
292
VAL
292
A
LEU
293
n
293
LEU
293
A
MET
294
n
294
MET
294
A
GLY
295
n
295
GLY
295
A
GLY
296
n
296
GLY
296
A
ALA
297
n
297
ALA
297
A
ILE
298
n
298
ILE
298
A
GLY
299
n
299
GLY
299
A
GLY
300
n
300
GLY
300
A
LEU
301
n
301
LEU
301
A
CYS
302
n
302
CYS
302
A
GLY
303
n
303
GLY
303
A
LEU
304
n
304
LEU
304
A
LEU
305
n
305
LEU
305
A
GLY
306
n
306
GLY
306
A
PHE
307
n
307
PHE
307
A
VAL
308
n
308
VAL
308
A
ALA
309
n
309
ALA
309
A
PRO
310
n
310
PRO
310
A
ALA
311
n
311
ALA
311
A
THR
312
n
312
THR
312
A
SER
313
n
313
SER
313
A
GLY
314
n
314
GLY
314
A
GLY
315
n
315
GLY
315
A
GLY
316
n
316
GLY
316
A
PHE
317
n
317
PHE
317
A
ASN
318
n
318
ASN
318
A
LEU
319
n
319
LEU
319
A
ILE
320
n
320
ILE
320
A
PRO
321
n
321
PRO
321
A
ILE
322
n
322
ILE
322
A
ALA
323
n
323
ALA
323
A
THR
324
n
324
THR
324
A
ALA
325
n
325
ALA
325
A
GLY
326
n
326
GLY
326
A
ASN
327
n
327
ASN
327
A
PHE
328
n
328
PHE
328
A
SER
329
n
329
SER
329
A
MET
330
n
330
MET
330
A
GLY
331
n
331
GLY
331
A
MET
332
n
332
MET
332
A
LEU
333
n
333
LEU
333
A
VAL
334
n
334
VAL
334
A
PHE
335
n
335
PHE
335
A
ILE
336
n
336
ILE
336
A
PHE
337
n
337
PHE
337
A
VAL
338
n
338
VAL
338
A
ALA
339
n
339
ALA
339
A
ARG
340
n
340
ARG
340
A
VAL
341
n
341
VAL
341
A
ILE
342
n
342
ILE
342
A
THR
343
n
343
THR
343
A
THR
344
n
344
THR
344
A
LEU
345
n
345
LEU
345
A
LEU
346
n
346
LEU
346
A
CYS
347
n
347
CYS
347
A
PHE
348
n
348
PHE
348
A
SER
349
n
349
SER
349
A
SER
350
n
350
SER
350
A
GLY
351
n
351
GLY
351
A
ALA
352
n
352
ALA
352
A
PRO
353
n
353
PRO
353
A
GLY
354
n
354
GLY
354
A
GLY
355
n
355
GLY
355
A
ILE
356
n
356
ILE
356
A
PHE
357
n
357
PHE
357
A
ALA
358
n
358
ALA
358
A
PRO
359
n
359
PRO
359
A
MET
360
n
360
MET
360
A
LEU
361
n
361
LEU
361
A
ALA
362
n
362
ALA
362
A
LEU
363
n
363
LEU
363
A
GLY
364
n
364
GLY
364
A
THR
365
n
365
THR
365
A
VAL
366
n
366
VAL
366
A
LEU
367
n
367
LEU
367
A
GLY
368
n
368
GLY
368
A
THR
369
n
369
THR
369
A
ALA
370
n
370
ALA
370
A
PHE
371
n
371
PHE
371
A
GLY
372
n
372
GLY
372
A
MET
373
n
373
MET
373
A
VAL
374
n
374
VAL
374
A
ALA
375
n
375
ALA
375
A
VAL
376
n
376
VAL
376
A
GLU
377
n
377
GLU
377
A
LEU
378
n
378
LEU
378
A
PHE
379
n
379
PHE
379
A
PRO
380
n
380
PRO
380
A
GLN
381
n
381
GLN
381
A
TYR
382
n
382
TYR
382
A
HIS
383
n
383
HIS
383
A
LEU
384
n
384
LEU
384
A
GLU
385
n
385
GLU
385
A
ALA
386
n
386
ALA
386
A
GLY
387
n
387
GLY
387
A
THR
388
n
388
THR
388
A
PHE
389
n
389
PHE
389
A
ALA
390
n
390
ALA
390
A
ILE
391
n
391
ILE
391
A
ALA
392
n
392
ALA
392
A
GLY
393
n
393
GLY
393
A
MET
394
n
394
MET
394
A
GLY
395
n
395
GLY
395
A
ALA
396
n
396
ALA
396
A
LEU
397
n
397
LEU
397
A
LEU
398
n
398
LEU
398
A
ALA
399
n
399
ALA
399
A
ALA
400
n
400
ALA
400
A
SER
401
n
401
SER
401
A
ILE
402
n
402
ILE
402
A
ARG
403
n
403
ARG
403
A
ALA
404
n
404
ALA
404
A
PRO
405
n
405
PRO
405
A
LEU
406
n
406
LEU
406
A
THR
407
n
407
THR
407
A
GLY
408
n
408
GLY
408
A
ILE
409
n
409
ILE
409
A
ILE
410
n
410
ILE
410
A
LEU
411
n
411
LEU
411
A
VAL
412
n
412
VAL
412
A
LEU
413
n
413
LEU
413
A
GLU
414
n
414
GLU
414
A
MET
415
n
415
MET
415
A
THR
416
n
416
THR
416
A
ASP
417
n
417
ASP
417
A
ASN
418
n
418
ASN
418
A
TYR
419
n
419
TYR
419
A
GLN
420
n
420
GLN
420
A
LEU
421
n
421
LEU
421
A
ILE
422
n
422
ILE
422
A
LEU
423
n
423
LEU
423
A
PRO
424
n
424
PRO
424
A
MET
425
n
425
MET
425
A
ILE
426
n
426
ILE
426
A
ILE
427
n
427
ILE
427
A
THR
428
n
428
THR
428
A
GLY
429
n
429
GLY
429
A
LEU
430
n
430
LEU
430
A
GLY
431
n
431
GLY
431
A
ALA
432
n
432
ALA
432
A
THR
433
n
433
THR
433
A
LEU
434
n
434
LEU
434
A
LEU
435
n
435
LEU
435
A
ALA
436
n
436
ALA
436
A
GLN
437
n
437
GLN
437
A
PHE
438
n
438
PHE
438
A
THR
439
n
439
THR
439
A
GLY
440
n
440
GLY
440
A
GLY
441
n
441
GLY
441
A
LYS
442
n
442
LYS
442
A
PRO
443
n
443
PRO
443
A
LEU
444
n
444
LEU
444
A
TYR
445
n
445
TYR
445
A
SER
446
n
446
SER
446
A
ALA
447
n
447
ALA
447
A
ILE
448
n
448
ILE
448
A
LEU
449
n
449
LEU
449
A
ALA
450
n
450
ALA
450
A
ARG
451
n
451
ARG
451
A
THR
452
n
452
THR
452
A
LEU
453
n
453
LEU
453
A
ALA
454
n
454
ALA
454
A
LYS
455
n
455
LYS
455
A
GLN
456
n
456
GLN
456
A
GLU
457
n
457
GLU
457
A
ALA
458
n
458
ALA
458
A
GLU
459
n
459
GLU
459
A
GLN
460
n
460
GLN
460
A
n
461
461
A
n
462
462
A
n
463
463
A
n
464
464
A
n
465
465
A
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
n
13
13
B
n
14
14
B
n
15
15
B
n
16
16
B
n
17
17
B
ARG
18
n
18
ARG
18
B
ARG
19
n
19
ARG
19
B
GLN
20
n
20
GLN
20
B
LEU
21
n
21
LEU
21
B
ILE
22
n
22
ILE
22
B
ARG
23
n
23
ARG
23
B
GLN
24
n
24
GLN
24
B
LEU
25
n
25
LEU
25
B
LEU
26
n
26
LEU
26
B
GLU
27
n
27
GLU
27
B
ARG
28
n
28
ARG
28
B
ASP
29
n
29
ASP
29
B
LYS
30
n
30
LYS
30
B
THR
31
n
31
THR
31
B
PRO
32
n
32
PRO
32
B
LEU
33
n
33
LEU
33
B
ALA
34
n
34
ALA
34
B
ILE
35
n
35
ILE
35
B
LEU
36
n
36
LEU
36
B
PHE
37
n
37
PHE
37
B
MET
38
n
38
MET
38
B
ALA
39
n
39
ALA
39
B
ALA
40
n
40
ALA
40
B
VAL
41
n
41
VAL
41
B
VAL
42
n
42
VAL
42
B
GLY
43
n
43
GLY
43
B
THR
44
n
44
THR
44
B
LEU
45
n
45
LEU
45
B
VAL
46
n
46
VAL
46
B
GLY
47
n
47
GLY
47
B
LEU
48
n
48
LEU
48
B
ALA
49
n
49
ALA
49
B
ALA
50
n
50
ALA
50
B
VAL
51
n
51
VAL
51
B
ALA
52
n
52
ALA
52
B
PHE
53
n
53
PHE
53
B
ASP
54
n
54
ASP
54
B
LYS
55
n
55
LYS
55
B
GLY
56
n
56
GLY
56
B
VAL
57
n
57
VAL
57
B
ALA
58
n
58
ALA
58
B
TRP
59
n
59
TRP
59
B
LEU
60
n
60
LEU
60
B
GLN
61
n
61
GLN
61
B
ASN
62
n
62
ASN
62
B
GLN
63
n
63
GLN
63
B
ARG
64
n
64
ARG
64
B
MET
65
n
65
MET
65
B
GLY
66
n
66
GLY
66
B
ALA
67
n
67
ALA
67
B
LEU
68
n
68
LEU
68
B
VAL
69
n
69
VAL
69
B
HIS
70
n
70
HIS
70
B
THR
71
n
71
THR
71
B
ALA
72
n
72
ALA
72
B
ASP
73
n
73
ASP
73
B
ASN
74
n
74
ASN
74
B
TYR
75
n
75
TYR
75
B
PRO
76
n
76
PRO
76
B
LEU
77
n
77
LEU
77
B
LEU
78
n
78
LEU
78
B
LEU
79
n
79
LEU
79
B
THR
80
n
80
THR
80
B
VAL
81
n
81
VAL
81
B
ALA
82
n
82
ALA
82
B
PHE
83
n
83
PHE
83
B
LEU
84
n
84
LEU
84
B
CYS
85
n
85
CYS
85
B
SER
86
n
86
SER
86
B
ALA
87
n
87
ALA
87
B
VAL
88
n
88
VAL
88
B
LEU
89
n
89
LEU
89
B
ALA
90
n
90
ALA
90
B
MET
91
n
91
MET
91
B
PHE
92
n
92
PHE
92
B
GLY
93
n
93
GLY
93
B
TYR
94
n
94
TYR
94
B
PHE
95
n
95
PHE
95
B
LEU
96
n
96
LEU
96
B
VAL
97
n
97
VAL
97
B
ARG
98
n
98
ARG
98
B
LYS
99
n
99
LYS
99
B
TYR
100
n
100
TYR
100
B
ALA
101
n
101
ALA
101
B
PRO
102
n
102
PRO
102
B
GLU
103
n
103
GLU
103
B
ALA
104
n
104
ALA
104
B
GLY
105
n
105
GLY
105
B
GLY
106
n
106
GLY
106
B
SER
107
n
107
SER
107
B
GLY
108
n
108
GLY
108
B
ILE
109
n
109
ILE
109
B
PRO
110
n
110
PRO
110
B
GLU
111
n
111
GLU
111
B
ILE
112
n
112
ILE
112
B
GLU
113
n
113
GLU
113
B
GLY
114
n
114
GLY
114
B
ALA
115
n
115
ALA
115
B
LEU
116
n
116
LEU
116
B
GLU
117
n
117
GLU
117
B
ASP
118
n
118
ASP
118
B
GLN
119
n
119
GLN
119
B
ARG
120
n
120
ARG
120
B
PRO
121
n
121
PRO
121
B
VAL
122
n
122
VAL
122
B
ARG
123
n
123
ARG
123
B
TRP
124
n
124
TRP
124
B
TRP
125
n
125
TRP
125
B
ARG
126
n
126
ARG
126
B
VAL
127
n
127
VAL
127
B
LEU
128
n
128
LEU
128
B
PRO
129
n
129
PRO
129
B
VAL
130
n
130
VAL
130
B
LYS
131
n
131
LYS
131
B
PHE
132
n
132
PHE
132
B
PHE
133
n
133
PHE
133
B
GLY
134
n
134
GLY
134
B
GLY
135
n
135
GLY
135
B
LEU
136
n
136
LEU
136
B
GLY
137
n
137
GLY
137
B
THR
138
n
138
THR
138
B
LEU
139
n
139
LEU
139
B
GLY
140
n
140
GLY
140
B
GLY
141
n
141
GLY
141
B
GLY
142
n
142
GLY
142
B
MET
143
n
143
MET
143
B
VAL
144
n
144
VAL
144
B
LEU
145
n
145
LEU
145
B
GLY
146
n
146
GLY
146
B
ARG
147
n
147
ARG
147
B
ALA
148
n
148
ALA
148
B
GLY
149
n
149
GLY
149
B
PRO
150
n
150
PRO
150
B
THR
151
n
151
THR
151
B
VAL
152
n
152
VAL
152
B
GLN
153
n
153
GLN
153
B
ILE
154
n
154
ILE
154
B
GLY
155
n
155
GLY
155
B
GLY
156
n
156
GLY
156
B
ASN
157
n
157
ASN
157
B
ILE
158
n
158
ILE
158
B
GLY
159
n
159
GLY
159
B
ARG
160
n
160
ARG
160
B
MET
161
n
161
MET
161
B
VAL
162
n
162
VAL
162
B
LEU
163
n
163
LEU
163
B
ASP
164
n
164
ASP
164
B
ILE
165
n
165
ILE
165
B
PHE
166
n
166
PHE
166
B
ARG
167
n
167
ARG
167
B
LEU
168
n
168
LEU
168
B
LYS
169
n
169
LYS
169
B
GLY
170
n
170
GLY
170
B
ASP
171
n
171
ASP
171
B
GLU
172
n
172
GLU
172
B
ALA
173
n
173
ALA
173
B
ARG
174
n
174
ARG
174
B
HIS
175
n
175
HIS
175
B
THR
176
n
176
THR
176
B
LEU
177
n
177
LEU
177
B
LEU
178
n
178
LEU
178
B
ALA
179
n
179
ALA
179
B
THR
180
n
180
THR
180
B
GLY
181
n
181
GLY
181
B
ALA
182
n
182
ALA
182
B
ALA
183
n
183
ALA
183
B
ALA
184
n
184
ALA
184
B
GLY
185
n
185
GLY
185
B
LEU
186
n
186
LEU
186
B
ALA
187
n
187
ALA
187
B
ALA
188
n
188
ALA
188
B
ALA
189
n
189
ALA
189
B
PHE
190
n
190
PHE
190
B
ASN
191
n
191
ASN
191
B
ALA
192
n
192
ALA
192
B
PRO
193
n
193
PRO
193
B
LEU
194
n
194
LEU
194
B
ALA
195
n
195
ALA
195
B
GLY
196
n
196
GLY
196
B
ILE
197
n
197
ILE
197
B
LEU
198
n
198
LEU
198
B
PHE
199
n
199
PHE
199
B
ILE
200
n
200
ILE
200
B
ILE
201
n
201
ILE
201
B
GLU
202
n
202
GLU
202
B
GLU
203
n
203
GLU
203
B
MET
204
n
204
MET
204
B
ARG
205
n
205
ARG
205
B
PRO
206
n
206
PRO
206
B
GLN
207
n
207
GLN
207
B
PHE
208
n
208
PHE
208
B
ARG
209
n
209
ARG
209
B
TYR
210
n
210
TYR
210
B
THR
211
n
211
THR
211
B
LEU
212
n
212
LEU
212
B
ILE
213
n
213
ILE
213
B
SER
214
n
214
SER
214
B
ILE
215
n
215
ILE
215
B
LYS
216
n
216
LYS
216
B
ALA
217
n
217
ALA
217
B
VAL
218
n
218
VAL
218
B
PHE
219
n
219
PHE
219
B
ILE
220
n
220
ILE
220
B
GLY
221
n
221
GLY
221
B
VAL
222
n
222
VAL
222
B
ILE
223
n
223
ILE
223
B
MET
224
n
224
MET
224
B
SER
225
n
225
SER
225
B
THR
226
n
226
THR
226
B
ILE
227
n
227
ILE
227
B
MET
228
n
228
MET
228
B
TYR
229
n
229
TYR
229
B
ARG
230
n
230
ARG
230
B
ILE
231
n
231
ILE
231
B
PHE
232
n
232
PHE
232
B
ASN
233
n
233
ASN
233
B
HIS
234
n
234
HIS
234
B
GLU
235
n
235
GLU
235
B
VAL
236
n
236
VAL
236
B
ALA
237
n
237
ALA
237
B
LEU
238
n
238
LEU
238
B
ILE
239
n
239
ILE
239
B
ASP
240
n
240
ASP
240
B
VAL
241
n
241
VAL
241
B
GLY
242
n
242
GLY
242
B
LYS
243
n
243
LYS
243
B
LEU
244
n
244
LEU
244
B
SER
245
n
245
SER
245
B
ASP
246
n
246
ASP
246
B
ALA
247
n
247
ALA
247
B
PRO
248
n
248
PRO
248
B
LEU
249
n
249
LEU
249
B
ASN
250
n
250
ASN
250
B
THR
251
n
251
THR
251
B
LEU
252
n
252
LEU
252
B
TRP
253
n
253
TRP
253
B
LEU
254
n
254
LEU
254
B
TYR
255
n
255
TYR
255
B
LEU
256
n
256
LEU
256
B
ILE
257
n
257
ILE
257
B
LEU
258
n
258
LEU
258
B
GLY
259
n
259
GLY
259
B
ILE
260
n
260
ILE
260
B
ILE
261
n
261
ILE
261
B
PHE
262
n
262
PHE
262
B
GLY
263
n
263
GLY
263
B
ILE
264
n
264
ILE
264
B
PHE
265
n
265
PHE
265
B
GLY
266
n
266
GLY
266
B
PRO
267
n
267
PRO
267
B
ILE
268
n
268
ILE
268
B
PHE
269
n
269
PHE
269
B
ASN
270
n
270
ASN
270
B
LYS
271
n
271
LYS
271
B
TRP
272
n
272
TRP
272
B
VAL
273
n
273
VAL
273
B
LEU
274
n
274
LEU
274
B
GLY
275
n
275
GLY
275
B
MET
276
n
276
MET
276
B
GLN
277
n
277
GLN
277
B
ASP
278
n
278
ASP
278
B
LEU
279
n
279
LEU
279
B
LEU
280
n
280
LEU
280
B
HIS
281
n
281
HIS
281
B
ARG
282
n
282
ARG
282
B
VAL
283
n
283
VAL
283
B
HIS
284
n
284
HIS
284
B
GLY
285
n
285
GLY
285
B
GLY
286
n
286
GLY
286
B
ASN
287
n
287
ASN
287
B
ILE
288
n
288
ILE
288
B
THR
289
n
289
THR
289
B
LYS
290
n
290
LYS
290
B
TRP
291
n
291
TRP
291
B
VAL
292
n
292
VAL
292
B
LEU
293
n
293
LEU
293
B
MET
294
n
294
MET
294
B
GLY
295
n
295
GLY
295
B
GLY
296
n
296
GLY
296
B
ALA
297
n
297
ALA
297
B
ILE
298
n
298
ILE
298
B
GLY
299
n
299
GLY
299
B
GLY
300
n
300
GLY
300
B
LEU
301
n
301
LEU
301
B
CYS
302
n
302
CYS
302
B
GLY
303
n
303
GLY
303
B
LEU
304
n
304
LEU
304
B
LEU
305
n
305
LEU
305
B
GLY
306
n
306
GLY
306
B
PHE
307
n
307
PHE
307
B
VAL
308
n
308
VAL
308
B
ALA
309
n
309
ALA
309
B
PRO
310
n
310
PRO
310
B
ALA
311
n
311
ALA
311
B
THR
312
n
312
THR
312
B
SER
313
n
313
SER
313
B
GLY
314
n
314
GLY
314
B
GLY
315
n
315
GLY
315
B
GLY
316
n
316
GLY
316
B
PHE
317
n
317
PHE
317
B
ASN
318
n
318
ASN
318
B
LEU
319
n
319
LEU
319
B
ILE
320
n
320
ILE
320
B
PRO
321
n
321
PRO
321
B
ILE
322
n
322
ILE
322
B
ALA
323
n
323
ALA
323
B
THR
324
n
324
THR
324
B
ALA
325
n
325
ALA
325
B
GLY
326
n
326
GLY
326
B
ASN
327
n
327
ASN
327
B
PHE
328
n
328
PHE
328
B
SER
329
n
329
SER
329
B
MET
330
n
330
MET
330
B
GLY
331
n
331
GLY
331
B
MET
332
n
332
MET
332
B
LEU
333
n
333
LEU
333
B
VAL
334
n
334
VAL
334
B
PHE
335
n
335
PHE
335
B
ILE
336
n
336
ILE
336
B
PHE
337
n
337
PHE
337
B
VAL
338
n
338
VAL
338
B
ALA
339
n
339
ALA
339
B
ARG
340
n
340
ARG
340
B
VAL
341
n
341
VAL
341
B
ILE
342
n
342
ILE
342
B
THR
343
n
343
THR
343
B
THR
344
n
344
THR
344
B
LEU
345
n
345
LEU
345
B
LEU
346
n
346
LEU
346
B
CYS
347
n
347
CYS
347
B
PHE
348
n
348
PHE
348
B
SER
349
n
349
SER
349
B
SER
350
n
350
SER
350
B
GLY
351
n
351
GLY
351
B
ALA
352
n
352
ALA
352
B
PRO
353
n
353
PRO
353
B
GLY
354
n
354
GLY
354
B
GLY
355
n
355
GLY
355
B
ILE
356
n
356
ILE
356
B
PHE
357
n
357
PHE
357
B
ALA
358
n
358
ALA
358
B
PRO
359
n
359
PRO
359
B
MET
360
n
360
MET
360
B
LEU
361
n
361
LEU
361
B
ALA
362
n
362
ALA
362
B
LEU
363
n
363
LEU
363
B
GLY
364
n
364
GLY
364
B
THR
365
n
365
THR
365
B
VAL
366
n
366
VAL
366
B
LEU
367
n
367
LEU
367
B
GLY
368
n
368
GLY
368
B
THR
369
n
369
THR
369
B
ALA
370
n
370
ALA
370
B
PHE
371
n
371
PHE
371
B
GLY
372
n
372
GLY
372
B
MET
373
n
373
MET
373
B
VAL
374
n
374
VAL
374
B
ALA
375
n
375
ALA
375
B
VAL
376
n
376
VAL
376
B
GLU
377
n
377
GLU
377
B
LEU
378
n
378
LEU
378
B
PHE
379
n
379
PHE
379
B
PRO
380
n
380
PRO
380
B
GLN
381
n
381
GLN
381
B
TYR
382
n
382
TYR
382
B
HIS
383
n
383
HIS
383
B
LEU
384
n
384
LEU
384
B
GLU
385
n
385
GLU
385
B
ALA
386
n
386
ALA
386
B
GLY
387
n
387
GLY
387
B
THR
388
n
388
THR
388
B
PHE
389
n
389
PHE
389
B
ALA
390
n
390
ALA
390
B
ILE
391
n
391
ILE
391
B
ALA
392
n
392
ALA
392
B
GLY
393
n
393
GLY
393
B
MET
394
n
394
MET
394
B
GLY
395
n
395
GLY
395
B
ALA
396
n
396
ALA
396
B
LEU
397
n
397
LEU
397
B
LEU
398
n
398
LEU
398
B
ALA
399
n
399
ALA
399
B
ALA
400
n
400
ALA
400
B
SER
401
n
401
SER
401
B
ILE
402
n
402
ILE
402
B
ARG
403
n
403
ARG
403
B
ALA
404
n
404
ALA
404
B
PRO
405
n
405
PRO
405
B
LEU
406
n
406
LEU
406
B
THR
407
n
407
THR
407
B
GLY
408
n
408
GLY
408
B
ILE
409
n
409
ILE
409
B
ILE
410
n
410
ILE
410
B
LEU
411
n
411
LEU
411
B
VAL
412
n
412
VAL
412
B
LEU
413
n
413
LEU
413
B
GLU
414
n
414
GLU
414
B
MET
415
n
415
MET
415
B
THR
416
n
416
THR
416
B
ASP
417
n
417
ASP
417
B
ASN
418
n
418
ASN
418
B
TYR
419
n
419
TYR
419
B
GLN
420
n
420
GLN
420
B
LEU
421
n
421
LEU
421
B
ILE
422
n
422
ILE
422
B
LEU
423
n
423
LEU
423
B
PRO
424
n
424
PRO
424
B
MET
425
n
425
MET
425
B
ILE
426
n
426
ILE
426
B
ILE
427
n
427
ILE
427
B
THR
428
n
428
THR
428
B
GLY
429
n
429
GLY
429
B
LEU
430
n
430
LEU
430
B
GLY
431
n
431
GLY
431
B
ALA
432
n
432
ALA
432
B
THR
433
n
433
THR
433
B
LEU
434
n
434
LEU
434
B
LEU
435
n
435
LEU
435
B
ALA
436
n
436
ALA
436
B
GLN
437
n
437
GLN
437
B
PHE
438
n
438
PHE
438
B
THR
439
n
439
THR
439
B
GLY
440
n
440
GLY
440
B
GLY
441
n
441
GLY
441
B
LYS
442
n
442
LYS
442
B
PRO
443
n
443
PRO
443
B
LEU
444
n
444
LEU
444
B
TYR
445
n
445
TYR
445
B
SER
446
n
446
SER
446
B
ALA
447
n
447
ALA
447
B
ILE
448
n
448
ILE
448
B
LEU
449
n
449
LEU
449
B
ALA
450
n
450
ALA
450
B
ARG
451
n
451
ARG
451
B
THR
452
n
452
THR
452
B
LEU
453
n
453
LEU
453
B
ALA
454
n
454
ALA
454
B
LYS
455
n
455
LYS
455
B
GLN
456
n
456
GLN
456
B
GLU
457
n
457
GLU
457
B
ALA
458
n
458
ALA
458
B
n
459
459
B
n
460
460
B
n
461
461
B
n
462
462
B
n
463
463
B
n
464
464
B
n
465
465
B
n
1
1
C
VAL
2
n
2
VAL
2
C
ARG
3
n
3
ARG
3
C
LEU
4
n
4
LEU
4
C
LEU
5
n
5
LEU
5
C
GLU
6
n
6
GLU
6
C
SER
7
n
7
SER
7
C
GLY
8
n
8
GLY
8
C
GLY
9
n
9
GLY
9
C
GLY
10
n
10
GLY
10
C
LEU
11
n
11
LEU
11
C
VAL
12
n
12
VAL
12
C
GLN
13
n
13
GLN
13
C
PRO
14
n
14
PRO
14
C
GLY
15
n
15
GLY
15
C
GLY
16
n
16
GLY
16
C
SER
17
n
17
SER
17
C
LEU
18
n
18
LEU
18
C
LYS
19
n
19
LYS
19
C
LEU
20
n
20
LEU
20
C
SER
21
n
21
SER
21
C
CYS
22
n
22
CYS
22
C
ALA
23
n
23
ALA
23
C
ALA
24
n
24
ALA
24
C
SER
25
n
25
SER
25
C
GLY
26
n
26
GLY
26
C
PHE
27
n
27
PHE
27
C
ASP
28
n
28
ASP
28
C
TYR
29
n
29
TYR
29
C
SER
30
n
30
SER
30
C
ARG
31
n
31
ARG
31
C
TYR
32
n
32
TYR
32
C
TRP
33
n
33
TRP
33
C
MET
34
n
34
MET
34
C
SER
35
n
35
SER
35
C
TRP
36
n
36
TRP
36
C
VAL
37
n
37
VAL
37
C
ARG
38
n
38
ARG
38
C
GLN
39
n
39
GLN
39
C
ALA
40
n
40
ALA
40
C
PRO
41
n
41
PRO
41
C
GLY
42
n
42
GLY
42
C
LYS
43
n
43
LYS
43
C
GLY
44
n
44
GLY
44
C
LEU
45
n
45
LEU
45
C
LYS
46
n
46
LYS
46
C
TRP
47
n
47
TRP
47
C
ILE
48
n
48
ILE
48
C
GLY
49
n
49
GLY
49
C
GLU
50
n
50
GLU
50
C
ILE
51
n
51
ILE
51
C
ASN
52
n
52
ASN
52
C
PRO
53
n
53
PRO
53
C
VAL
54
n
54
VAL
54
C
SER
55
n
55
SER
55
C
SER
56
n
56
SER
56
C
THR
57
n
57
THR
57
C
ILE
58
n
58
ILE
58
C
ASN
59
n
59
ASN
59
C
TYR
60
n
60
TYR
60
C
THR
61
n
61
THR
61
C
PRO
62
n
62
PRO
62
C
SER
63
n
63
SER
63
C
LEU
64
n
64
LEU
64
C
LYS
65
n
65
LYS
65
C
ASP
66
n
66
ASP
66
C
LYS
67
n
67
LYS
67
C
PHE
68
n
68
PHE
68
C
ILE
69
n
69
ILE
69
C
ILE
70
n
70
ILE
70
C
SER
71
n
71
SER
71
C
ARG
72
n
72
ARG
72
C
ASP
73
n
73
ASP
73
C
ASN
74
n
74
ASN
74
C
ALA
75
n
75
ALA
75
C
LYS
76
n
76
LYS
76
C
ASP
77
n
77
ASP
77
C
THR
78
n
78
THR
78
C
LEU
79
n
79
LEU
79
C
TYR
80
n
80
TYR
80
C
LEU
81
n
81
LEU
81
C
GLN
82
n
82
GLN
82
C
ILE
83
n
83
ILE
83
C
SER
84
n
84
SER
84
C
LYS
85
n
85
LYS
85
C
VAL
86
n
86
VAL
86
C
ARG
87
n
87
ARG
87
C
SER
88
n
88
SER
88
C
GLU
89
n
89
GLU
89
C
ASP
90
n
90
ASP
90
C
THR
91
n
91
THR
91
C
ALA
92
n
92
ALA
92
C
LEU
93
n
93
LEU
93
C
TYR
94
n
94
TYR
94
C
TYR
95
n
95
TYR
95
C
CYS
96
n
96
CYS
96
C
ALA
97
n
97
ALA
97
C
ARG
98
n
98
ARG
98
C
LEU
99
n
99
LEU
99
C
TYR
100
n
100
TYR
100
C
TYR
101
n
101
TYR
101
C
GLY
102
n
102
GLY
102
C
TYR
103
n
103
TYR
103
C
GLY
104
n
104
GLY
104
C
TYR
105
n
105
TYR
105
C
TRP
106
n
106
TRP
106
C
TYR
107
n
107
TYR
107
C
PHE
108
n
108
PHE
108
C
ASP
109
n
109
ASP
109
C
VAL
110
n
110
VAL
110
C
TRP
111
n
111
TRP
111
C
GLY
112
n
112
GLY
112
C
ALA
113
n
113
ALA
113
C
GLY
114
n
114
GLY
114
C
THR
115
n
115
THR
115
C
THR
116
n
116
THR
116
C
VAL
117
n
117
VAL
117
C
THR
118
n
118
THR
118
C
VAL
119
n
119
VAL
119
C
SER
120
n
120
SER
120
C
SER
121
n
121
SER
121
C
ALA
122
n
122
ALA
122
C
LYS
123
n
123
LYS
123
C
THR
124
n
124
THR
124
C
THR
125
n
125
THR
125
C
PRO
126
n
126
PRO
126
C
PRO
127
n
127
PRO
127
C
SER
128
n
128
SER
128
C
VAL
129
n
129
VAL
129
C
TYR
130
n
130
TYR
130
C
PRO
131
n
131
PRO
131
C
LEU
132
n
132
LEU
132
C
ALA
133
n
133
ALA
133
C
PRO
134
n
134
PRO
134
C
GLY
135
n
135
GLY
135
C
SER
136
n
136
SER
136
C
ALA
137
n
137
ALA
137
C
ALA
138
n
138
ALA
138
C
ALA
139
n
139
ALA
139
C
ALA
140
n
140
ALA
140
C
ALA
141
n
141
ALA
141
C
SER
142
n
142
SER
142
C
MET
143
n
143
MET
143
C
VAL
144
n
144
VAL
144
C
THR
145
n
145
THR
145
C
LEU
146
n
146
LEU
146
C
GLY
147
n
147
GLY
147
C
CYS
148
n
148
CYS
148
C
LEU
149
n
149
LEU
149
C
VAL
150
n
150
VAL
150
C
LYS
151
n
151
LYS
151
C
GLY
152
n
152
GLY
152
C
TYR
153
n
153
TYR
153
C
PHE
154
n
154
PHE
154
C
PRO
155
n
155
PRO
155
C
GLU
156
n
156
GLU
156
C
PRO
157
n
157
PRO
157
C
VAL
158
n
158
VAL
158
C
THR
159
n
159
THR
159
C
VAL
160
n
160
VAL
160
C
THR
161
n
161
THR
161
C
TRP
162
n
162
TRP
162
C
ASN
163
n
163
ASN
163
C
SER
164
n
164
SER
164
C
GLY
165
n
165
GLY
165
C
SER
166
n
166
SER
166
C
LEU
167
n
167
LEU
167
C
ALA
168
n
168
ALA
168
C
ALA
169
n
169
ALA
169
C
GLY
170
n
170
GLY
170
C
VAL
171
n
171
VAL
171
C
HIS
172
n
172
HIS
172
C
THR
173
n
173
THR
173
C
PHE
174
n
174
PHE
174
C
PRO
175
n
175
PRO
175
C
ALA
176
n
176
ALA
176
C
VAL
177
n
177
VAL
177
C
LEU
178
n
178
LEU
178
C
GLN
179
n
179
GLN
179
C
ALA
180
n
180
ALA
180
C
ALA
181
n
181
ALA
181
C
LEU
182
n
182
LEU
182
C
TYR
183
n
183
TYR
183
C
THR
184
n
184
THR
184
C
LEU
185
n
185
LEU
185
C
SER
186
n
186
SER
186
C
SER
187
n
187
SER
187
C
SER
188
n
188
SER
188
C
VAL
189
n
189
VAL
189
C
THR
190
n
190
THR
190
C
VAL
191
n
191
VAL
191
C
PRO
192
n
192
PRO
192
C
SER
193
n
193
SER
193
C
SER
194
n
194
SER
194
C
SER
195
n
195
SER
195
C
TRP
196
n
196
TRP
196
C
PRO
197
n
197
PRO
197
C
SER
198
n
198
SER
198
C
GLU
199
n
199
GLU
199
C
THR
200
n
200
THR
200
C
VAL
201
n
201
VAL
201
C
THR
202
n
202
THR
202
C
CYS
203
n
203
CYS
203
C
ASN
204
n
204
ASN
204
C
VAL
205
n
205
VAL
205
C
ALA
206
n
206
ALA
206
C
HIS
207
n
207
HIS
207
C
PRO
208
n
208
PRO
208
C
ALA
209
n
209
ALA
209
C
SER
210
n
210
SER
210
C
SER
211
n
211
SER
211
C
THR
212
n
212
THR
212
C
LYS
213
n
213
LYS
213
C
VAL
214
n
214
VAL
214
C
ASP
215
n
215
ASP
215
C
LYS
216
n
216
LYS
216
C
LYS
217
n
217
LYS
217
C
ILE
218
n
218
ILE
218
C
VAL
219
n
219
VAL
219
C
PRO
220
n
220
PRO
220
C
ARG
221
n
221
ARG
221
C
ALA
222
n
222
ALA
222
C
ASP
1
n
1
ASP
1
D
ILE
2
n
2
ILE
2
D
VAL
3
n
3
VAL
3
D
LEU
4
n
4
LEU
4
D
THR
5
n
5
THR
5
D
GLN
6
n
6
GLN
6
D
SER
7
n
7
SER
7
D
PRO
8
n
8
PRO
8
D
ALA
9
n
9
ALA
9
D
ILE
10
n
10
ILE
10
D
MET
11
n
11
MET
11
D
SER
12
n
12
SER
12
D
ALA
13
n
13
ALA
13
D
ALA
14
n
14
ALA
14
D
PRO
15
n
15
PRO
15
D
GLY
16
n
16
GLY
16
D
ASP
17
n
17
ASP
17
D
LYS
18
n
18
LYS
18
D
VAL
19
n
19
VAL
19
D
THR
20
n
20
THR
20
D
MET
21
n
21
MET
21
D
THR
22
n
22
THR
22
D
CYS
23
n
23
CYS
23
D
SER
24
n
24
SER
24
D
ALA
25
n
25
ALA
25
D
SER
26
n
26
SER
26
D
SER
27
n
27
SER
27
D
SER
28
n
28
SER
28
D
VAL
29
n
29
VAL
29
D
SER
30
n
30
SER
30
D
TYR
31
n
31
TYR
31
D
ILE
32
n
32
ILE
32
D
HIS
33
n
33
HIS
33
D
TRP
34
n
34
TRP
34
D
TYR
35
n
35
TYR
35
D
GLN
36
n
36
GLN
36
D
GLN
37
n
37
GLN
37
D
LYS
38
n
38
LYS
38
D
SER
39
n
39
SER
39
D
GLY
40
n
40
GLY
40
D
THR
41
n
41
THR
41
D
SER
42
n
42
SER
42
D
PRO
43
n
43
PRO
43
D
LYS
44
n
44
LYS
44
D
ARG
45
n
45
ARG
45
D
TRP
46
n
46
TRP
46
D
ILE
47
n
47
ILE
47
D
TYR
48
n
48
TYR
48
D
ASP
49
n
49
ASP
49
D
THR
50
n
50
THR
50
D
SER
51
n
51
SER
51
D
LYS
52
n
52
LYS
52
D
LEU
53
n
53
LEU
53
D
THR
54
n
54
THR
54
D
SER
55
n
55
SER
55
D
GLY
56
n
56
GLY
56
D
VAL
57
n
57
VAL
57
D
PRO
58
n
58
PRO
58
D
VAL
59
n
59
VAL
59
D
ARG
60
n
60
ARG
60
D
PHE
61
n
61
PHE
61
D
SER
62
n
62
SER
62
D
GLY
63
n
63
GLY
63
D
SER
64
n
64
SER
64
D
GLY
65
n
65
GLY
65
D
SER
66
n
66
SER
66
D
GLY
67
n
67
GLY
67
D
THR
68
n
68
THR
68
D
SER
69
n
69
SER
69
D
TYR
70
n
70
TYR
70
D
SER
71
n
71
SER
71
D
LEU
72
n
72
LEU
72
D
THR
73
n
73
THR
73
D
ILE
74
n
74
ILE
74
D
ASN
75
n
75
ASN
75
D
THR
76
n
76
THR
76
D
MET
77
n
77
MET
77
D
GLU
78
n
78
GLU
78
D
ALA
79
n
79
ALA
79
D
GLU
80
n
80
GLU
80
D
ASP
81
n
81
ASP
81
D
ALA
82
n
82
ALA
82
D
ALA
83
n
83
ALA
83
D
THR
84
n
84
THR
84
D
TYR
85
n
85
TYR
85
D
TYR
86
n
86
TYR
86
D
CYS
87
n
87
CYS
87
D
GLN
88
n
88
GLN
88
D
GLN
89
n
89
GLN
89
D
TRP
90
n
90
TRP
90
D
SER
91
n
91
SER
91
D
SER
92
n
92
SER
92
D
HIS
93
n
93
HIS
93
D
PRO
94
n
94
PRO
94
D
GLN
95
n
95
GLN
95
D
THR
96
n
96
THR
96
D
PHE
97
n
97
PHE
97
D
GLY
98
n
98
GLY
98
D
GLY
99
n
99
GLY
99
D
GLY
100
n
100
GLY
100
D
THR
101
n
101
THR
101
D
LYS
102
n
102
LYS
102
D
LEU
103
n
103
LEU
103
D
GLU
104
n
104
GLU
104
D
ILE
105
n
105
ILE
105
D
LEU
106
n
106
LEU
106
D
ARG
107
n
107
ARG
107
D
ALA
108
n
108
ALA
108
D
ASP
109
n
109
ASP
109
D
ALA
110
n
110
ALA
110
D
ALA
111
n
111
ALA
111
D
PRO
112
n
112
PRO
112
D
THR
113
n
113
THR
113
D
VAL
114
n
114
VAL
114
D
SER
115
n
115
SER
115
D
ILE
116
n
116
ILE
116
D
PHE
117
n
117
PHE
117
D
PRO
118
n
118
PRO
118
D
PRO
119
n
119
PRO
119
D
SER
120
n
120
SER
120
D
SER
121
n
121
SER
121
D
GLU
122
n
122
GLU
122
D
GLN
123
n
123
GLN
123
D
LEU
124
n
124
LEU
124
D
THR
125
n
125
THR
125
D
SER
126
n
126
SER
126
D
GLY
127
n
127
GLY
127
D
GLY
128
n
128
GLY
128
D
ALA
129
n
129
ALA
129
D
SER
130
n
130
SER
130
D
VAL
131
n
131
VAL
131
D
VAL
132
n
132
VAL
132
D
CYS
133
n
133
CYS
133
D
PHE
134
n
134
PHE
134
D
LEU
135
n
135
LEU
135
D
ASN
136
n
136
ASN
136
D
ASN
137
n
137
ASN
137
D
PHE
138
n
138
PHE
138
D
TYR
139
n
139
TYR
139
D
PRO
140
n
140
PRO
140
D
LYS
141
n
141
LYS
141
D
ASP
142
n
142
ASP
142
D
ILE
143
n
143
ILE
143
D
ASN
144
n
144
ASN
144
D
VAL
145
n
145
VAL
145
D
LYS
146
n
146
LYS
146
D
TRP
147
n
147
TRP
147
D
LYS
148
n
148
LYS
148
D
ILE
149
n
149
ILE
149
D
ASP
150
n
150
ASP
150
D
GLY
151
n
151
GLY
151
D
SER
152
n
152
SER
152
D
GLU
153
n
153
GLU
153
D
ARG
154
n
154
ARG
154
D
GLN
155
n
155
GLN
155
D
ASN
156
n
156
ASN
156
D
GLY
157
n
157
GLY
157
D
VAL
158
n
158
VAL
158
D
LEU
159
n
159
LEU
159
D
ASN
160
n
160
ASN
160
D
SER
161
n
161
SER
161
D
TRP
162
n
162
TRP
162
D
THR
163
n
163
THR
163
D
ASP
164
n
164
ASP
164
D
GLN
165
n
165
GLN
165
D
ASP
166
n
166
ASP
166
D
SER
167
n
167
SER
167
D
LYS
168
n
168
LYS
168
D
ASP
169
n
169
ASP
169
D
SER
170
n
170
SER
170
D
THR
171
n
171
THR
171
D
TYR
172
n
172
TYR
172
D
SER
173
n
173
SER
173
D
MET
174
n
174
MET
174
D
SER
175
n
175
SER
175
D
SER
176
n
176
SER
176
D
THR
177
n
177
THR
177
D
LEU
178
n
178
LEU
178
D
THR
179
n
179
THR
179
D
LEU
180
n
180
LEU
180
D
THR
181
n
181
THR
181
D
LYS
182
n
182
LYS
182
D
ASP
183
n
183
ASP
183
D
GLU
184
n
184
GLU
184
D
TYR
185
n
185
TYR
185
D
GLU
186
n
186
GLU
186
D
ARG
187
n
187
ARG
187
D
HIS
188
n
188
HIS
188
D
ASN
189
n
189
ASN
189
D
SER
190
n
190
SER
190
D
TYR
191
n
191
TYR
191
D
THR
192
n
192
THR
192
D
CYS
193
n
193
CYS
193
D
GLU
194
n
194
GLU
194
D
ALA
195
n
195
ALA
195
D
THR
196
n
196
THR
196
D
HIS
197
n
197
HIS
197
D
LYS
198
n
198
LYS
198
D
THR
199
n
199
THR
199
D
SER
200
n
200
SER
200
D
THR
201
n
201
THR
201
D
SER
202
n
202
SER
202
D
PRO
203
n
203
PRO
203
D
ILE
204
n
204
ILE
204
D
VAL
205
n
205
VAL
205
D
LYS
206
n
206
LYS
206
D
SER
207
n
207
SER
207
D
PHE
208
n
208
PHE
208
D
ASN
209
n
209
ASN
209
D
ARG
210
n
210
ARG
210
D
ALA
211
n
211
ALA
211
D
n
1
1
E
VAL
2
n
2
VAL
2
E
ARG
3
n
3
ARG
3
E
LEU
4
n
4
LEU
4
E
LEU
5
n
5
LEU
5
E
GLU
6
n
6
GLU
6
E
SER
7
n
7
SER
7
E
GLY
8
n
8
GLY
8
E
GLY
9
n
9
GLY
9
E
GLY
10
n
10
GLY
10
E
LEU
11
n
11
LEU
11
E
VAL
12
n
12
VAL
12
E
GLN
13
n
13
GLN
13
E
PRO
14
n
14
PRO
14
E
GLY
15
n
15
GLY
15
E
GLY
16
n
16
GLY
16
E
SER
17
n
17
SER
17
E
LEU
18
n
18
LEU
18
E
LYS
19
n
19
LYS
19
E
LEU
20
n
20
LEU
20
E
SER
21
n
21
SER
21
E
CYS
22
n
22
CYS
22
E
ALA
23
n
23
ALA
23
E
ALA
24
n
24
ALA
24
E
SER
25
n
25
SER
25
E
GLY
26
n
26
GLY
26
E
PHE
27
n
27
PHE
27
E
ASP
28
n
28
ASP
28
E
TYR
29
n
29
TYR
29
E
SER
30
n
30
SER
30
E
ARG
31
n
31
ARG
31
E
TYR
32
n
32
TYR
32
E
TRP
33
n
33
TRP
33
E
MET
34
n
34
MET
34
E
SER
35
n
35
SER
35
E
TRP
36
n
36
TRP
36
E
VAL
37
n
37
VAL
37
E
ARG
38
n
38
ARG
38
E
GLN
39
n
39
GLN
39
E
ALA
40
n
40
ALA
40
E
PRO
41
n
41
PRO
41
E
GLY
42
n
42
GLY
42
E
LYS
43
n
43
LYS
43
E
GLY
44
n
44
GLY
44
E
LEU
45
n
45
LEU
45
E
LYS
46
n
46
LYS
46
E
TRP
47
n
47
TRP
47
E
ILE
48
n
48
ILE
48
E
GLY
49
n
49
GLY
49
E
GLU
50
n
50
GLU
50
E
ILE
51
n
51
ILE
51
E
ASN
52
n
52
ASN
52
E
PRO
53
n
53
PRO
53
E
VAL
54
n
54
VAL
54
E
SER
55
n
55
SER
55
E
SER
56
n
56
SER
56
E
THR
57
n
57
THR
57
E
ILE
58
n
58
ILE
58
E
ASN
59
n
59
ASN
59
E
TYR
60
n
60
TYR
60
E
THR
61
n
61
THR
61
E
PRO
62
n
62
PRO
62
E
SER
63
n
63
SER
63
E
LEU
64
n
64
LEU
64
E
LYS
65
n
65
LYS
65
E
ASP
66
n
66
ASP
66
E
LYS
67
n
67
LYS
67
E
PHE
68
n
68
PHE
68
E
ILE
69
n
69
ILE
69
E
ILE
70
n
70
ILE
70
E
SER
71
n
71
SER
71
E
ARG
72
n
72
ARG
72
E
ASP
73
n
73
ASP
73
E
ASN
74
n
74
ASN
74
E
ALA
75
n
75
ALA
75
E
LYS
76
n
76
LYS
76
E
ASP
77
n
77
ASP
77
E
THR
78
n
78
THR
78
E
LEU
79
n
79
LEU
79
E
TYR
80
n
80
TYR
80
E
LEU
81
n
81
LEU
81
E
GLN
82
n
82
GLN
82
E
ILE
83
n
83
ILE
83
E
SER
84
n
84
SER
84
E
LYS
85
n
85
LYS
85
E
VAL
86
n
86
VAL
86
E
ARG
87
n
87
ARG
87
E
SER
88
n
88
SER
88
E
GLU
89
n
89
GLU
89
E
ASP
90
n
90
ASP
90
E
THR
91
n
91
THR
91
E
ALA
92
n
92
ALA
92
E
LEU
93
n
93
LEU
93
E
TYR
94
n
94
TYR
94
E
TYR
95
n
95
TYR
95
E
CYS
96
n
96
CYS
96
E
ALA
97
n
97
ALA
97
E
ARG
98
n
98
ARG
98
E
LEU
99
n
99
LEU
99
E
TYR
100
n
100
TYR
100
E
TYR
101
n
101
TYR
101
E
GLY
102
n
102
GLY
102
E
TYR
103
n
103
TYR
103
E
GLY
104
n
104
GLY
104
E
TYR
105
n
105
TYR
105
E
TRP
106
n
106
TRP
106
E
TYR
107
n
107
TYR
107
E
PHE
108
n
108
PHE
108
E
ASP
109
n
109
ASP
109
E
VAL
110
n
110
VAL
110
E
TRP
111
n
111
TRP
111
E
GLY
112
n
112
GLY
112
E
ALA
113
n
113
ALA
113
E
GLY
114
n
114
GLY
114
E
THR
115
n
115
THR
115
E
THR
116
n
116
THR
116
E
VAL
117
n
117
VAL
117
E
THR
118
n
118
THR
118
E
VAL
119
n
119
VAL
119
E
SER
120
n
120
SER
120
E
SER
121
n
121
SER
121
E
ALA
122
n
122
ALA
122
E
LYS
123
n
123
LYS
123
E
THR
124
n
124
THR
124
E
THR
125
n
125
THR
125
E
PRO
126
n
126
PRO
126
E
PRO
127
n
127
PRO
127
E
SER
128
n
128
SER
128
E
VAL
129
n
129
VAL
129
E
TYR
130
n
130
TYR
130
E
PRO
131
n
131
PRO
131
E
LEU
132
n
132
LEU
132
E
ALA
133
n
133
ALA
133
E
PRO
134
n
134
PRO
134
E
GLY
135
n
135
GLY
135
E
SER
136
n
136
SER
136
E
ALA
137
n
137
ALA
137
E
ALA
138
n
138
ALA
138
E
ALA
139
n
139
ALA
139
E
ALA
140
n
140
ALA
140
E
ALA
141
n
141
ALA
141
E
SER
142
n
142
SER
142
E
MET
143
n
143
MET
143
E
VAL
144
n
144
VAL
144
E
THR
145
n
145
THR
145
E
LEU
146
n
146
LEU
146
E
GLY
147
n
147
GLY
147
E
CYS
148
n
148
CYS
148
E
LEU
149
n
149
LEU
149
E
VAL
150
n
150
VAL
150
E
LYS
151
n
151
LYS
151
E
GLY
152
n
152
GLY
152
E
TYR
153
n
153
TYR
153
E
PHE
154
n
154
PHE
154
E
PRO
155
n
155
PRO
155
E
GLU
156
n
156
GLU
156
E
PRO
157
n
157
PRO
157
E
VAL
158
n
158
VAL
158
E
THR
159
n
159
THR
159
E
VAL
160
n
160
VAL
160
E
THR
161
n
161
THR
161
E
TRP
162
n
162
TRP
162
E
ASN
163
n
163
ASN
163
E
SER
164
n
164
SER
164
E
GLY
165
n
165
GLY
165
E
SER
166
n
166
SER
166
E
LEU
167
n
167
LEU
167
E
ALA
168
n
168
ALA
168
E
ALA
169
n
169
ALA
169
E
GLY
170
n
170
GLY
170
E
VAL
171
n
171
VAL
171
E
HIS
172
n
172
HIS
172
E
THR
173
n
173
THR
173
E
PHE
174
n
174
PHE
174
E
PRO
175
n
175
PRO
175
E
ALA
176
n
176
ALA
176
E
VAL
177
n
177
VAL
177
E
LEU
178
n
178
LEU
178
E
GLN
179
n
179
GLN
179
E
ALA
180
n
180
ALA
180
E
ALA
181
n
181
ALA
181
E
LEU
182
n
182
LEU
182
E
TYR
183
n
183
TYR
183
E
THR
184
n
184
THR
184
E
LEU
185
n
185
LEU
185
E
SER
186
n
186
SER
186
E
SER
187
n
187
SER
187
E
SER
188
n
188
SER
188
E
VAL
189
n
189
VAL
189
E
THR
190
n
190
THR
190
E
VAL
191
n
191
VAL
191
E
PRO
192
n
192
PRO
192
E
SER
193
n
193
SER
193
E
SER
194
n
194
SER
194
E
SER
195
n
195
SER
195
E
TRP
196
n
196
TRP
196
E
PRO
197
n
197
PRO
197
E
SER
198
n
198
SER
198
E
GLU
199
n
199
GLU
199
E
THR
200
n
200
THR
200
E
VAL
201
n
201
VAL
201
E
THR
202
n
202
THR
202
E
CYS
203
n
203
CYS
203
E
ASN
204
n
204
ASN
204
E
VAL
205
n
205
VAL
205
E
ALA
206
n
206
ALA
206
E
HIS
207
n
207
HIS
207
E
PRO
208
n
208
PRO
208
E
ALA
209
n
209
ALA
209
E
SER
210
n
210
SER
210
E
SER
211
n
211
SER
211
E
THR
212
n
212
THR
212
E
LYS
213
n
213
LYS
213
E
VAL
214
n
214
VAL
214
E
ASP
215
n
215
ASP
215
E
LYS
216
n
216
LYS
216
E
LYS
217
n
217
LYS
217
E
ILE
218
n
218
ILE
218
E
VAL
219
n
219
VAL
219
E
PRO
220
n
220
PRO
220
E
ARG
221
n
221
ARG
221
E
ALA
222
n
222
ALA
222
E
ASP
1
n
1
ASP
1
F
ILE
2
n
2
ILE
2
F
VAL
3
n
3
VAL
3
F
LEU
4
n
4
LEU
4
F
THR
5
n
5
THR
5
F
GLN
6
n
6
GLN
6
F
SER
7
n
7
SER
7
F
PRO
8
n
8
PRO
8
F
ALA
9
n
9
ALA
9
F
ILE
10
n
10
ILE
10
F
MET
11
n
11
MET
11
F
SER
12
n
12
SER
12
F
ALA
13
n
13
ALA
13
F
ALA
14
n
14
ALA
14
F
PRO
15
n
15
PRO
15
F
GLY
16
n
16
GLY
16
F
ASP
17
n
17
ASP
17
F
LYS
18
n
18
LYS
18
F
VAL
19
n
19
VAL
19
F
THR
20
n
20
THR
20
F
MET
21
n
21
MET
21
F
THR
22
n
22
THR
22
F
CYS
23
n
23
CYS
23
F
SER
24
n
24
SER
24
F
ALA
25
n
25
ALA
25
F
SER
26
n
26
SER
26
F
SER
27
n
27
SER
27
F
SER
28
n
28
SER
28
F
VAL
29
n
29
VAL
29
F
SER
30
n
30
SER
30
F
TYR
31
n
31
TYR
31
F
ILE
32
n
32
ILE
32
F
HIS
33
n
33
HIS
33
F
TRP
34
n
34
TRP
34
F
TYR
35
n
35
TYR
35
F
GLN
36
n
36
GLN
36
F
GLN
37
n
37
GLN
37
F
LYS
38
n
38
LYS
38
F
SER
39
n
39
SER
39
F
GLY
40
n
40
GLY
40
F
THR
41
n
41
THR
41
F
SER
42
n
42
SER
42
F
PRO
43
n
43
PRO
43
F
LYS
44
n
44
LYS
44
F
ARG
45
n
45
ARG
45
F
TRP
46
n
46
TRP
46
F
ILE
47
n
47
ILE
47
F
TYR
48
n
48
TYR
48
F
ASP
49
n
49
ASP
49
F
THR
50
n
50
THR
50
F
SER
51
n
51
SER
51
F
LYS
52
n
52
LYS
52
F
LEU
53
n
53
LEU
53
F
THR
54
n
54
THR
54
F
SER
55
n
55
SER
55
F
GLY
56
n
56
GLY
56
F
VAL
57
n
57
VAL
57
F
PRO
58
n
58
PRO
58
F
VAL
59
n
59
VAL
59
F
ARG
60
n
60
ARG
60
F
PHE
61
n
61
PHE
61
F
SER
62
n
62
SER
62
F
GLY
63
n
63
GLY
63
F
SER
64
n
64
SER
64
F
GLY
65
n
65
GLY
65
F
SER
66
n
66
SER
66
F
GLY
67
n
67
GLY
67
F
THR
68
n
68
THR
68
F
SER
69
n
69
SER
69
F
TYR
70
n
70
TYR
70
F
SER
71
n
71
SER
71
F
LEU
72
n
72
LEU
72
F
THR
73
n
73
THR
73
F
ILE
74
n
74
ILE
74
F
ASN
75
n
75
ASN
75
F
THR
76
n
76
THR
76
F
MET
77
n
77
MET
77
F
GLU
78
n
78
GLU
78
F
ALA
79
n
79
ALA
79
F
GLU
80
n
80
GLU
80
F
ASP
81
n
81
ASP
81
F
ALA
82
n
82
ALA
82
F
ALA
83
n
83
ALA
83
F
THR
84
n
84
THR
84
F
TYR
85
n
85
TYR
85
F
TYR
86
n
86
TYR
86
F
CYS
87
n
87
CYS
87
F
GLN
88
n
88
GLN
88
F
GLN
89
n
89
GLN
89
F
TRP
90
n
90
TRP
90
F
SER
91
n
91
SER
91
F
SER
92
n
92
SER
92
F
HIS
93
n
93
HIS
93
F
PRO
94
n
94
PRO
94
F
GLN
95
n
95
GLN
95
F
THR
96
n
96
THR
96
F
PHE
97
n
97
PHE
97
F
GLY
98
n
98
GLY
98
F
GLY
99
n
99
GLY
99
F
GLY
100
n
100
GLY
100
F
THR
101
n
101
THR
101
F
LYS
102
n
102
LYS
102
F
LEU
103
n
103
LEU
103
F
GLU
104
n
104
GLU
104
F
ILE
105
n
105
ILE
105
F
LEU
106
n
106
LEU
106
F
ARG
107
n
107
ARG
107
F
ALA
108
n
108
ALA
108
F
ASP
109
n
109
ASP
109
F
ALA
110
n
110
ALA
110
F
ALA
111
n
111
ALA
111
F
PRO
112
n
112
PRO
112
F
THR
113
n
113
THR
113
F
VAL
114
n
114
VAL
114
F
SER
115
n
115
SER
115
F
ILE
116
n
116
ILE
116
F
PHE
117
n
117
PHE
117
F
PRO
118
n
118
PRO
118
F
PRO
119
n
119
PRO
119
F
SER
120
n
120
SER
120
F
SER
121
n
121
SER
121
F
GLU
122
n
122
GLU
122
F
GLN
123
n
123
GLN
123
F
LEU
124
n
124
LEU
124
F
THR
125
n
125
THR
125
F
SER
126
n
126
SER
126
F
GLY
127
n
127
GLY
127
F
GLY
128
n
128
GLY
128
F
ALA
129
n
129
ALA
129
F
SER
130
n
130
SER
130
F
VAL
131
n
131
VAL
131
F
VAL
132
n
132
VAL
132
F
CYS
133
n
133
CYS
133
F
PHE
134
n
134
PHE
134
F
LEU
135
n
135
LEU
135
F
ASN
136
n
136
ASN
136
F
ASN
137
n
137
ASN
137
F
PHE
138
n
138
PHE
138
F
TYR
139
n
139
TYR
139
F
PRO
140
n
140
PRO
140
F
LYS
141
n
141
LYS
141
F
ASP
142
n
142
ASP
142
F
ILE
143
n
143
ILE
143
F
ASN
144
n
144
ASN
144
F
VAL
145
n
145
VAL
145
F
LYS
146
n
146
LYS
146
F
TRP
147
n
147
TRP
147
F
LYS
148
n
148
LYS
148
F
ILE
149
n
149
ILE
149
F
ASP
150
n
150
ASP
150
F
GLY
151
n
151
GLY
151
F
SER
152
n
152
SER
152
F
GLU
153
n
153
GLU
153
F
ARG
154
n
154
ARG
154
F
GLN
155
n
155
GLN
155
F
ASN
156
n
156
ASN
156
F
GLY
157
n
157
GLY
157
F
VAL
158
n
158
VAL
158
F
LEU
159
n
159
LEU
159
F
ASN
160
n
160
ASN
160
F
SER
161
n
161
SER
161
F
TRP
162
n
162
TRP
162
F
THR
163
n
163
THR
163
F
ASP
164
n
164
ASP
164
F
GLN
165
n
165
GLN
165
F
ASP
166
n
166
ASP
166
F
SER
167
n
167
SER
167
F
LYS
168
n
168
LYS
168
F
ASP
169
n
169
ASP
169
F
SER
170
n
170
SER
170
F
THR
171
n
171
THR
171
F
TYR
172
n
172
TYR
172
F
SER
173
n
173
SER
173
F
MET
174
n
174
MET
174
F
SER
175
n
175
SER
175
F
SER
176
n
176
SER
176
F
THR
177
n
177
THR
177
F
LEU
178
n
178
LEU
178
F
THR
179
n
179
THR
179
F
LEU
180
n
180
LEU
180
F
THR
181
n
181
THR
181
F
LYS
182
n
182
LYS
182
F
ASP
183
n
183
ASP
183
F
GLU
184
n
184
GLU
184
F
TYR
185
n
185
TYR
185
F
GLU
186
n
186
GLU
186
F
ARG
187
n
187
ARG
187
F
HIS
188
n
188
HIS
188
F
ASN
189
n
189
ASN
189
F
SER
190
n
190
SER
190
F
TYR
191
n
191
TYR
191
F
THR
192
n
192
THR
192
F
CYS
193
n
193
CYS
193
F
GLU
194
n
194
GLU
194
F
ALA
195
n
195
ALA
195
F
THR
196
n
196
THR
196
F
HIS
197
n
197
HIS
197
F
LYS
198
n
198
LYS
198
F
THR
199
n
199
THR
199
F
SER
200
n
200
SER
200
F
THR
201
n
201
THR
201
F
SER
202
n
202
SER
202
F
PRO
203
n
203
PRO
203
F
ILE
204
n
204
ILE
204
F
VAL
205
n
205
VAL
205
F
LYS
206
n
206
LYS
206
F
SER
207
n
207
SER
207
F
PHE
208
n
208
PHE
208
F
ASN
209
n
209
ASN
209
F
ARG
210
n
210
ARG
210
F
ALA
211
n
211
ALA
211
F
author_defined_assembly
6
hexameric
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
C
N
ARG
3
C
N
ARG
3
C
O
SER
25
C
O
SER
25
C
N
LEU
20
C
N
LEU
20
C
O
LEU
81
C
O
LEU
81
C
O
TYR
80
C
O
TYR
80
C
N
SER
71
C
N
SER
71
C
O
ASN
59
C
O
ASN
59
C
N
GLU
50
C
N
GLU
50
C
O
ILE
48
C
O
ILE
48
C
N
TRP
36
C
N
TRP
36
C
N
GLN
39
C
N
GLN
39
C
O
LEU
93
C
O
LEU
93
C
N
TYR
100
C
N
TYR
100
C
O
TYR
107
C
O
TYR
107
C
O
ASN
59
C
O
ASN
59
C
N
GLU
50
C
N
GLU
50
C
O
ILE
48
C
O
ILE
48
C
N
TRP
36
C
N
TRP
36
C
N
GLN
39
C
N
GLN
39
C
O
LEU
93
C
O
LEU
93
C
N
TYR
94
C
N
TYR
94
C
O
THR
115
C
O
THR
115
C
O
THR
118
C
O
THR
118
C
N
GLY
10
C
N
GLY
10
C
N
SER
128
C
N
SER
128
C
O
LYS
151
C
O
LYS
151
C
N
VAL
144
C
N
VAL
144
C
O
VAL
191
C
O
VAL
191
C
O
SER
188
C
O
SER
188
C
N
HIS
172
C
N
HIS
172
C
N
SER
128
C
N
SER
128
C
O
LYS
151
C
O
LYS
151
C
N
VAL
144
C
N
VAL
144
C
O
VAL
191
C
O
VAL
191
C
O
THR
184
C
O
THR
184
C
N
VAL
177
C
N
VAL
177
C
N
THR
161
C
N
THR
161
C
O
ASN
204
C
O
ASN
204
C
N
CYS
203
C
N
CYS
203
C
O
LYS
216
C
O
LYS
216
D
O
LYS
44
D
O
LYS
44
D
N
GLN
36
D
N
GLN
36
D
N
TYR
35
D
N
TYR
35
D
O
TYR
86
D
O
TYR
86
D
N
GLN
89
D
N
GLN
89
D
O
THR
96
D
O
THR
96
D
O
LYS
44
D
O
LYS
44
D
N
GLN
36
D
N
GLN
36
D
N
TYR
35
D
N
TYR
35
D
O
TYR
86
D
O
TYR
86
D
N
ALA
83
D
N
ALA
83
D
O
LEU
103
D
O
LEU
103
D
O
GLU
104
D
O
GLU
104
D
N
MET
11
D
N
MET
11
D
N
VAL
19
D
N
VAL
19
D
O
ILE
74
D
O
ILE
74
D
O
THR
73
D
O
THR
73
D
N
SER
62
D
N
SER
62
D
N
TYR
48
D
N
TYR
48
D
O
LYS
52
D
O
LYS
52
D
N
SER
115
D
N
SER
115
D
O
PHE
134
D
O
PHE
134
D
N
VAL
131
D
N
VAL
131
D
O
LEU
178
D
O
LEU
178
D
O
THR
177
D
O
THR
177
D
N
LEU
159
D
N
LEU
159
D
N
ASN
144
D
N
ASN
144
D
O
THR
196
D
O
THR
196
D
N
ALA
195
D
N
ALA
195
D
O
ILE
204
D
O
ILE
204
D
N
ASN
144
D
N
ASN
144
D
O
THR
196
D
O
THR
196
D
N
TYR
191
D
N
TYR
191
D
O
PHE
208
D
O
PHE
208
E
N
ARG
3
E
N
ARG
3
E
O
SER
25
E
O
SER
25
E
N
CYS
22
E
N
CYS
22
E
O
LEU
79
E
O
LEU
79
E
O
TYR
80
E
O
TYR
80
E
N
SER
71
E
N
SER
71
E
O
ASN
59
E
O
ASN
59
E
N
GLU
50
E
N
GLU
50
E
O
ILE
51
E
O
ILE
51
E
N
MET
34
E
N
MET
34
E
N
GLN
39
E
N
GLN
39
E
O
LEU
93
E
O
LEU
93
E
N
TYR
100
E
N
TYR
100
E
O
TYR
107
E
O
TYR
107
E
O
ASN
59
E
O
ASN
59
E
N
GLU
50
E
N
GLU
50
E
O
ILE
51
E
O
ILE
51
E
N
MET
34
E
N
MET
34
E
N
GLN
39
E
N
GLN
39
E
O
LEU
93
E
O
LEU
93
E
N
ALA
92
E
N
ALA
92
E
O
VAL
117
E
O
VAL
117
E
O
THR
118
E
O
THR
118
E
N
GLY
10
E
N
GLY
10
E
N
TYR
130
E
N
TYR
130
E
O
LEU
149
E
O
LEU
149
E
N
VAL
144
E
N
VAL
144
E
O
VAL
191
E
O
VAL
191
E
O
SER
188
E
O
SER
188
E
N
HIS
172
E
N
HIS
172
E
N
TYR
130
E
N
TYR
130
E
O
LEU
149
E
O
LEU
149
E
N
VAL
144
E
N
VAL
144
E
O
VAL
191
E
O
VAL
191
E
O
THR
184
E
O
THR
184
E
N
VAL
177
E
N
VAL
177
E
N
THR
161
E
N
THR
161
E
O
ASN
204
E
O
ASN
204
E
N
VAL
205
E
N
VAL
205
E
O
VAL
214
E
O
VAL
214
F
N
THR
5
F
N
THR
5
F
O
SER
24
F
O
SER
24
F
N
VAL
19
F
N
VAL
19
F
O
ILE
74
F
O
ILE
74
F
O
THR
73
F
O
THR
73
F
N
SER
62
F
N
SER
62
F
N
MET
11
F
N
MET
11
F
O
LYS
102
F
O
LYS
102
F
O
THR
101
F
O
THR
101
F
N
TYR
85
F
N
TYR
85
F
O
TYR
86
F
O
TYR
86
F
N
TYR
35
F
N
TYR
35
F
N
GLN
36
F
N
GLN
36
F
O
LYS
44
F
O
LYS
44
F
N
MET
11
F
N
MET
11
F
O
LYS
102
F
O
LYS
102
F
O
THR
101
F
O
THR
101
F
N
TYR
85
F
N
TYR
85
F
N
GLN
89
F
N
GLN
89
F
O
THR
96
F
O
THR
96
F
N
TYR
48
F
N
TYR
48
F
O
LYS
52
F
O
LYS
52
F
N
PHE
117
F
N
PHE
117
F
O
VAL
132
F
O
VAL
132
F
N
VAL
131
F
N
VAL
131
F
O
LEU
178
F
O
LEU
178
F
O
THR
177
F
O
THR
177
F
N
LEU
159
F
N
LEU
159
F
N
ASN
144
F
N
ASN
144
F
O
THR
196
F
O
THR
196
F
N
ALA
195
F
N
ALA
195
F
O
ILE
204
F
O
ILE
204
F
N
ASN
144
F
N
ASN
144
F
O
THR
196
F
O
THR
196
F
N
TYR
191
F
N
TYR
191
F
O
PHE
208
F
O
PHE
208
1
A
MET
1
A
MET
1
1
Y
1
A
LYS
2
A
LYS
2
1
Y
1
A
THR
3
A
THR
3
1
Y
1
A
ASP
4
A
ASP
4
1
Y
1
A
THR
5
A
THR
5
1
Y
1
A
PRO
6
A
PRO
6
1
Y
1
A
SER
7
A
SER
7
1
Y
1
A
LEU
8
A
LEU
8
1
Y
1
A
GLU
9
A
GLU
9
1
Y
1
A
THR
10
A
THR
10
1
Y
1
A
PRO
11
A
PRO
11
1
Y
1
A
GLN
12
A
GLN
12
1
Y
1
A
ALA
13
A
ALA
13
1
Y
1
A
ALA
14
A
ALA
14
1
Y
1
A
ARG
15
A
ARG
15
1
Y
1
A
LEU
16
A
LEU
16
1
Y
1
A
LEU
461
A
LEU
461
1
Y
1
A
ALA
462
A
ALA
462
1
Y
1
A
ARG
463
A
ARG
463
1
Y
1
A
SER
464
A
SER
464
1
Y
1
A
LYS
465
A
LYS
465
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
LYS
2
B
LYS
2
1
Y
1
B
THR
3
B
THR
3
1
Y
1
B
ASP
4
B
ASP
4
1
Y
1
B
THR
5
B
THR
5
1
Y
1
B
PRO
6
B
PRO
6
1
Y
1
B
SER
7
B
SER
7
1
Y
1
B
LEU
8
B
LEU
8
1
Y
1
B
GLU
9
B
GLU
9
1
Y
1
B
THR
10
B
THR
10
1
Y
1
B
PRO
11
B
PRO
11
1
Y
1
B
GLN
12
B
GLN
12
1
Y
1
B
ALA
13
B
ALA
13
1
Y
1
B
ALA
14
B
ALA
14
1
Y
1
B
ARG
15
B
ARG
15
1
Y
1
B
LEU
16
B
LEU
16
1
Y
1
B
ARG
17
B
ARG
17
1
Y
1
B
GLU
459
B
GLU
459
1
Y
1
B
GLN
460
B
GLN
460
1
Y
1
B
LEU
461
B
LEU
461
1
Y
1
B
ALA
462
B
ALA
462
1
Y
1
B
ARG
463
B
ARG
463
1
Y
1
B
SER
464
B
SER
464
1
Y
1
B
LYS
465
B
LYS
465
1
Y
1
C
GLU
1
C
GLU
1
1
Y
1
E
GLU
1
E
GLU
1
1
Y
1
F
TYR
139
0.070
SIDE CHAIN
1
A
ARG
18
-49.12
-19.13
1
A
ASP
29
49.21
70.10
1
A
TRP
59
-39.58
-39.62
1
A
ARG
64
-59.43
10.81
1
A
LEU
78
-66.18
-78.90
1
A
LEU
79
-37.87
-16.66
1
A
LEU
96
-55.23
-6.80
1
A
TYR
100
-144.01
-16.91
1
A
ALA
101
-170.43
75.84
1
A
ALA
104
-67.89
-80.20
1
A
SER
107
-34.56
-71.21
1
A
GLU
111
-56.14
-70.00
1
A
VAL
122
-108.88
76.78
1
A
LEU
128
-43.65
-70.11
1
A
VAL
130
-63.07
-71.92
1
A
PHE
132
-60.96
-78.40
1
A
ALA
148
-52.60
-92.40
1
A
ARG
167
30.88
58.61
1
A
ASP
171
-17.90
-41.74
1
A
ILE
201
-88.23
39.29
1
A
GLU
202
-156.69
-13.61
1
A
GLU
203
-142.92
-66.11
1
A
TYR
210
-35.33
148.37
1
A
LEU
212
-88.96
38.08
1
A
LYS
216
-36.45
-30.15
1
A
VAL
236
-164.25
100.38
1
A
VAL
241
-142.44
-2.87
1
A
TRP
272
-46.91
-71.64
1
A
ARG
282
-59.30
-72.13
1
A
VAL
283
-19.79
-45.67
1
A
TRP
291
-88.38
-75.45
1
A
PHE
307
-175.36
-4.25
1
A
ALA
309
166.96
69.61
1
A
SER
313
-101.62
-160.65
1
A
PHE
317
-41.14
-71.69
1
A
ASN
318
-35.08
-30.76
1
A
PHE
337
-54.28
-74.13
1
A
LEU
345
-45.71
-71.29
1
A
LEU
346
-39.19
-34.22
1
A
PRO
353
-68.55
86.98
1
A
ALA
386
-34.53
-24.90
1
A
ALA
404
-119.63
54.83
1
A
ILE
409
-27.81
-48.66
1
A
VAL
412
-56.39
-74.76
1
A
ASP
417
34.68
49.29
1
A
TYR
419
-36.67
-30.65
1
A
GLN
437
-83.67
-75.85
1
A
PHE
438
-45.22
4.95
1
A
THR
439
-141.33
53.46
1
A
PRO
443
-45.90
98.52
1
A
GLU
457
-87.21
-150.50
1
A
ALA
458
48.11
25.22
1
A
GLU
459
-157.29
43.21
1
B
LEU
26
-55.34
-7.83
1
B
THR
71
-96.34
30.43
1
B
LEU
96
-51.13
-1.32
1
B
TYR
100
-145.88
-14.68
1
B
ALA
101
-175.31
79.27
1
B
ALA
104
-72.25
-89.52
1
B
SER
107
-39.25
-72.23
1
B
GLU
111
-57.18
-77.48
1
B
VAL
122
-105.03
76.28
1
B
PHE
132
-55.66
-83.38
1
B
ARG
147
-147.81
-4.95
1
B
ALA
148
-60.02
-94.58
1
B
PRO
150
-29.95
-52.15
1
B
ARG
167
31.18
33.30
1
B
ALA
188
-67.68
4.74
1
B
GLU
202
-143.69
-22.49
1
B
GLU
203
-131.63
-76.40
1
B
TYR
210
-39.69
146.93
1
B
LEU
212
-96.38
38.32
1
B
LYS
216
-38.58
-28.84
1
B
PHE
219
-40.39
-72.07
1
B
ILE
220
-37.81
-36.29
1
B
HIS
234
-38.20
161.06
1
B
SER
245
-60.56
-176.57
1
B
ASP
246
-103.36
-158.84
1
B
LEU
274
-66.56
-75.80
1
B
LEU
279
-48.31
-11.10
1
B
ARG
282
-51.74
-76.96
1
B
VAL
283
-17.60
-41.25
1
B
TRP
291
-87.49
-75.44
1
B
VAL
292
-34.22
-37.02
1
B
PHE
307
-169.12
0.16
1
B
ALA
309
163.59
67.03
1
B
SER
313
-88.36
-156.58
1
B
ASN
318
-36.60
-25.84
1
B
PHE
337
-59.75
-74.36
1
B
ILE
342
-85.36
-74.71
1
B
THR
343
-38.41
-33.49
1
B
SER
350
-81.43
31.89
1
B
ALA
362
-35.26
-38.21
1
B
THR
365
-55.27
-72.26
1
B
VAL
376
-50.18
-72.09
1
B
SER
401
-73.25
-83.69
1
B
ARG
403
39.58
47.51
1
B
PRO
405
-46.56
-71.74
1
B
LEU
413
-35.96
-71.60
1
B
GLU
414
-34.62
-19.29
1
B
GLN
437
-80.29
-75.61
1
B
PHE
438
-46.71
-2.98
1
B
PRO
443
-47.08
93.95
1
C
SER
7
-106.27
-151.62
1
C
SER
30
-63.33
-169.42
1
C
ARG
31
55.68
-10.43
1
C
ILE
48
-95.58
-70.88
1
C
PRO
53
-50.90
-77.05
1
C
VAL
54
-66.11
11.70
1
C
PRO
62
-63.00
97.20
1
C
LYS
65
26.43
-88.04
1
C
TRP
106
-14.11
146.40
1
C
ASP
109
-58.19
-78.55
1
C
ALA
122
-38.70
149.57
1
C
THR
124
-48.83
168.68
1
C
THR
125
-174.15
124.32
1
C
LEU
132
-104.37
77.48
1
C
ALA
137
-89.17
38.03
1
C
ALA
140
-42.06
86.80
1
C
LEU
146
-110.85
-156.75
1
C
PHE
154
-172.53
139.13
1
C
ASN
163
48.73
22.68
1
C
SER
164
83.50
24.71
1
C
GLN
179
-169.17
119.02
1
C
TRP
196
-81.82
-83.99
1
C
GLU
199
-115.69
-169.83
1
C
SER
210
-58.80
-7.29
1
D
VAL
3
-101.19
76.09
1
D
SER
7
-52.06
-98.51
1
D
PRO
15
-42.94
165.95
1
D
CYS
23
-160.50
87.40
1
D
SER
27
-119.64
-139.55
1
D
TRP
46
-92.82
-81.03
1
D
THR
50
75.01
-27.96
1
D
SER
51
-164.99
26.90
1
D
SER
55
-39.64
90.62
1
D
SER
64
169.26
176.42
1
D
THR
76
60.32
86.96
1
D
GLU
78
-100.54
-165.15
1
D
GLU
80
-69.39
30.47
1
D
ALA
83
169.41
-171.84
1
D
TRP
90
-169.69
36.20
1
D
ILE
105
-58.90
78.69
1
D
SER
126
174.06
15.53
1
D
ALA
129
-155.56
89.68
1
D
ASN
137
53.72
88.53
1
D
PRO
140
-66.42
-174.53
1
D
ASP
150
39.99
42.36
1
D
GLU
153
-47.95
-178.04
1
D
ARG
154
162.13
122.07
1
D
GLN
165
-29.81
128.59
1
D
LYS
168
-78.75
-95.78
1
D
ASP
169
-55.01
-1.43
1
D
ASN
189
-123.91
-67.75
1
D
THR
199
-42.30
-10.78
1
E
SER
7
-101.62
-144.57
1
E
SER
30
-59.34
-169.35
1
E
ARG
31
51.34
-3.28
1
E
PRO
41
-38.53
114.92
1
E
ILE
48
-94.86
-76.27
1
E
ASN
52
-48.95
169.84
1
E
PRO
53
-48.27
-73.34
1
E
VAL
54
-67.49
10.32
1
E
SER
55
47.88
27.41
1
E
ILE
58
-160.55
106.30
1
E
PRO
62
-56.87
83.05
1
E
SER
63
-105.96
-156.30
1
E
LEU
64
-103.32
-135.79
1
E
LYS
65
-78.26
-83.68
1
E
ILE
69
-154.11
80.67
1
E
ASP
77
37.86
37.65
1
E
LEU
81
-162.75
119.30
1
E
TRP
106
-12.58
145.37
1
E
ASP
109
-57.85
-74.69
1
E
ALA
113
-65.97
-81.93
1
E
THR
115
-175.12
135.89
1
E
ALA
122
-57.35
-168.34
1
E
LEU
132
-106.23
79.48
1
E
ALA
137
-86.40
38.13
1
E
ALA
140
-35.52
87.17
1
E
LEU
146
-109.09
-153.44
1
E
SER
164
75.69
34.79
1
E
SER
166
-47.38
-18.64
1
E
GLN
179
-169.27
118.63
1
E
TRP
196
-81.90
-80.57
1
E
ARG
221
-69.65
81.50
1
F
SER
7
-47.20
-100.03
1
F
PRO
15
-34.91
140.64
1
F
SER
27
-112.35
-131.97
1
F
TRP
46
-86.92
-91.89
1
F
THR
50
74.75
-28.13
1
F
SER
51
-165.90
35.29
1
F
SER
55
-42.23
106.15
1
F
SER
64
-174.34
-173.79
1
F
SER
66
167.76
109.94
1
F
THR
76
64.03
98.14
1
F
ALA
83
178.64
-174.28
1
F
TRP
90
-157.76
30.30
1
F
ASP
109
-37.70
146.58
1
F
ALA
110
-161.13
68.94
1
F
ALA
111
-31.59
133.76
1
F
PRO
112
-48.72
-162.72
1
F
THR
113
-169.40
89.02
1
F
SER
115
-160.80
110.55
1
F
PRO
119
-35.95
135.38
1
F
SER
126
175.07
12.22
1
F
ALA
129
-155.11
87.96
1
F
LEU
135
-157.32
79.61
1
F
ASN
137
54.15
70.66
1
F
TYR
139
178.03
128.19
1
F
PRO
140
-60.92
-179.98
1
F
ASP
150
38.80
41.56
1
F
GLU
153
-49.22
175.63
1
F
ARG
154
168.78
126.53
1
F
GLN
165
-32.37
149.12
1
F
ARG
187
-84.59
35.08
1
F
ASN
189
-131.79
-62.53
1
F
PRO
203
-46.36
162.62
1
F
LYS
206
-160.72
94.09
PROTEIN_REP.PARAM
PROTEIN.TOP
ION.PARAM
ION.TOP
79.8
-11.55
0.00
12.76
20.94
0.00
-9.39
0.338
0.007
0.296
0.296
0.296
3.00
24.99
2556
55967
52105
4.9
93.1
RANDOM
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PDB entry 1OTS
Engh & Huber
FLAT MODEL
20.8672
0.26162
0.69
0.94
3.00
24.99
0
13221
6
0
13215
0.009
1.4
23.5
1.02
1.62
2.00
2.72
2.50
2.07
2.50
3.34
3.50
0.534
0.028
0.545
3.19
353
6760
6
5.0
76.8
71.2
3.0
35.0
1OTT
55723
52212
1.0
0.072
1
14.8
93.7
0.492
3.0
3.11
2.1
76.2
refinement
CNS
1.0
data reduction
DENZO
data scaling
SDMS
phasing
AMoRE
phasing
DM
Structure of the Escherichia coli ClC Chloride channel E148A mutant and Fab Complex
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
the biological assembly for
the ClC channel is a dimer formed by chain A and B
C and D are the heavy and light chain of a Fab fragment.
E and F are the heavy and light chain of a Fab fragment.
A
ARG
17
A
ARG
17
HELX_P
A
LEU
26
A
LEU
26
1
1
10
A
PRO
32
A
PRO
32
HELX_P
A
ALA
67
A
ALA
67
1
2
36
A
LEU
68
A
LEU
68
HELX_P
A
ALA
72
A
ALA
72
5
3
5
A
ASN
74
A
ASN
74
HELX_P
A
LYS
99
A
LYS
99
1
4
26
A
GLY
108
A
GLY
108
HELX_P
A
GLU
117
A
GLU
117
1
5
10
A
ARG
123
A
ARG
123
HELX_P
A
GLY
142
A
GLY
142
1
6
20
A
ARG
147
A
ARG
147
HELX_P
A
PHE
166
A
PHE
166
1
7
20
A
ASP
171
A
ASP
171
HELX_P
A
ASN
191
A
ASN
191
1
8
21
A
ALA
192
A
ALA
192
HELX_P
A
ILE
201
A
ILE
201
1
9
10
A
SER
214
A
SER
214
HELX_P
A
ASN
233
A
ASN
233
1
10
20
A
PRO
248
A
PRO
248
HELX_P
A
THR
251
A
THR
251
5
11
4
A
LEU
252
A
LEU
252
HELX_P
A
GLY
285
A
GLY
285
1
12
34
A
ASN
287
A
ASN
287
HELX_P
A
GLY
306
A
GLY
306
1
13
20
A
ALA
309
A
ALA
309
HELX_P
A
SER
313
A
SER
313
5
14
5
A
ASN
318
A
ASN
318
HELX_P
A
GLY
326
A
GLY
326
1
15
9
A
SER
329
A
SER
329
HELX_P
A
SER
349
A
SER
349
1
16
21
A
ILE
356
A
ILE
356
HELX_P
A
PHE
379
A
PHE
379
1
17
24
A
PRO
380
A
PRO
380
HELX_P
A
HIS
383
A
HIS
383
5
18
4
A
ALA
386
A
ALA
386
HELX_P
A
GLY
393
A
GLY
393
1
19
8
A
ALA
404
A
ALA
404
HELX_P
A
ASP
417
A
ASP
417
1
20
14
A
ASN
418
A
ASN
418
HELX_P
A
GLN
420
A
GLN
420
5
21
3
A
LEU
421
A
LEU
421
HELX_P
A
PHE
438
A
PHE
438
1
22
18
A
PRO
443
A
PRO
443
HELX_P
A
GLU
457
A
GLU
457
1
23
15
B
ARG
18
B
ARG
18
HELX_P
B
LEU
26
B
LEU
26
1
24
9
B
PRO
32
B
PRO
32
HELX_P
B
VAL
69
B
VAL
69
1
25
38
B
ASN
74
B
ASN
74
HELX_P
B
LYS
99
B
LYS
99
1
26
26
B
GLY
108
B
GLY
108
HELX_P
B
GLU
117
B
GLU
117
1
27
10
B
ARG
123
B
ARG
123
HELX_P
B
GLY
142
B
GLY
142
1
28
20
B
ARG
147
B
ARG
147
HELX_P
B
PHE
166
B
PHE
166
1
29
20
B
ASP
171
B
ASP
171
HELX_P
B
ASN
191
B
ASN
191
1
30
21
B
ALA
192
B
ALA
192
HELX_P
B
ILE
201
B
ILE
201
1
31
10
B
SER
214
B
SER
214
HELX_P
B
HIS
234
B
HIS
234
1
32
21
B
PRO
248
B
PRO
248
HELX_P
B
THR
251
B
THR
251
5
33
4
B
LEU
252
B
LEU
252
HELX_P
B
LEU
279
B
LEU
279
1
34
28
B
LEU
280
B
LEU
280
HELX_P
B
GLY
285
B
GLY
285
1
35
6
B
ASN
287
B
ASN
287
HELX_P
B
GLY
306
B
GLY
306
1
36
20
B
ASN
318
B
ASN
318
HELX_P
B
GLY
326
B
GLY
326
1
37
9
B
SER
329
B
SER
329
HELX_P
B
SER
349
B
SER
349
1
38
21
B
ILE
356
B
ILE
356
HELX_P
B
PHE
379
B
PHE
379
1
39
24
B
PRO
380
B
PRO
380
HELX_P
B
HIS
383
B
HIS
383
5
40
4
B
GLU
385
B
GLU
385
HELX_P
B
GLY
393
B
GLY
393
1
41
9
B
ALA
404
B
ALA
404
HELX_P
B
ASP
417
B
ASP
417
1
42
14
B
ASN
418
B
ASN
418
HELX_P
B
GLN
420
B
GLN
420
5
43
3
B
LEU
421
B
LEU
421
HELX_P
B
THR
439
B
THR
439
1
44
19
B
PRO
443
B
PRO
443
HELX_P
B
LYS
455
B
LYS
455
1
45
13
C
ARG
87
C
ARG
87
HELX_P
C
THR
91
C
THR
91
5
46
5
C
SER
164
C
SER
164
HELX_P
C
SER
166
C
SER
166
5
47
3
C
SER
194
C
SER
194
HELX_P
C
TRP
196
C
TRP
196
5
48
3
D
SER
120
D
SER
120
HELX_P
D
THR
125
D
THR
125
1
49
6
D
LYS
182
D
LYS
182
HELX_P
D
ARG
187
D
ARG
187
1
50
6
E
ASN
74
E
ASN
74
HELX_P
E
LYS
76
E
LYS
76
5
51
3
E
ARG
87
E
ARG
87
HELX_P
E
THR
91
E
THR
91
5
52
5
E
SER
164
E
SER
164
HELX_P
E
SER
166
E
SER
166
5
53
3
E
SER
194
E
SER
194
HELX_P
E
TRP
196
E
TRP
196
5
54
3
F
GLU
78
F
GLU
78
HELX_P
F
ALA
82
F
ALA
82
5
55
5
F
SER
120
F
SER
120
HELX_P
F
THR
125
F
THR
125
1
56
6
F
LYS
182
F
LYS
182
HELX_P
F
ARG
187
F
ARG
187
1
57
6
disulf
2.033
C
CYS
22
C
SG
CYS
22
1_555
C
CYS
96
C
SG
CYS
96
1_555
disulf
2.033
C
CYS
148
C
SG
CYS
148
1_555
C
CYS
203
C
SG
CYS
203
1_555
disulf
2.042
D
CYS
23
D
SG
CYS
23
1_555
D
CYS
87
D
SG
CYS
87
1_555
disulf
2.045
D
CYS
133
D
SG
CYS
133
1_555
D
CYS
193
D
SG
CYS
193
1_555
disulf
2.030
E
CYS
22
E
SG
CYS
22
1_555
E
CYS
96
E
SG
CYS
96
1_555
disulf
2.033
E
CYS
148
E
SG
CYS
148
1_555
E
CYS
203
E
SG
CYS
203
1_555
disulf
2.053
F
CYS
23
F
SG
CYS
23
1_555
F
CYS
87
F
SG
CYS
87
1_555
disulf
2.044
F
CYS
133
F
SG
CYS
133
1_555
F
CYS
193
F
SG
CYS
193
1_555
MEMBRANE PROTEIN
chloride channel, Fab complex, ion channel, MEMBRANE PROTEIN
C
PHE
154
C
PHE
154
1
C
PRO
155
C
PRO
155
1.18
C
GLU
156
C
GLU
156
1
C
PRO
157
C
PRO
157
0.17
D
HIS
93
D
HIS
93
1
D
PRO
94
D
PRO
94
-0.08
D
TYR
139
D
TYR
139
1
D
PRO
140
D
PRO
140
-0.72
E
PHE
154
E
PHE
154
1
E
PRO
155
E
PRO
155
0.37
E
GLU
156
E
GLU
156
1
E
PRO
157
E
PRO
157
1.09
F
HIS
93
F
HIS
93
1
F
PRO
94
F
PRO
94
0.00
F
TYR
139
F
TYR
139
1
F
PRO
140
F
PRO
140
0.13
CLCA_ECOLI
UNP
1
1
P37019
MKTDTPSLETPQAARLRRRQLIRQLLERDKTPLAILFMAAVVGTLVGLAAVAFDKGVAWLQNQRMGALVHTADNYPLLLT
VAFLCSAVLAMFGYFLVRKYAPEAGGSGIPEIEGALEDQRPVRWWRVLPVKFFGGLGTLGGGMVLGREGPTVQIGGNIGR
MVLDIFRLKGDEARHTLLATGAAAGLAAAFNAPLAGILFIIEEMRPQFRYTLISIKAVFIGVIMSTIMYRIFNHEVALID
VGKLSDAPLNTLWLYLILGIIFGIFGPIFNKWVLGMQDLLHRVHGGNITKWVLMGGAIGGLCGLLGFVAPATSGGGFNLI
PIATAGNFSMGMLVFIFVARVITTLLCFSSGAPGGIFAPMLALGTVLGTAFGMVAVELFPQYHLEAGTFAIAGMGALLAA
SIRAPLTGIILVLEMTDNYQLILPMIITGLGATLLAQFTGGKPLYSAILARTLAKQEAEQLARSK
1OTT
PDB
2
1OTT
1OTT
PDB
3
1OTT
1
465
1OTT
1
465
P37019
A
1
1
465
1
465
1OTT
1
465
P37019
B
1
1
465
1
222
1OTT
1
222
1OTT
C
2
1
222
1
211
1OTT
1
211
1OTT
D
3
1
211
1
222
1OTT
1
222
1OTT
E
2
1
222
1
211
1OTT
1
211
1OTT
F
3
1
211
1
GLU
engineered mutation
ALA
148
1OTT
A
P37019
UNP
148
148
2
GLU
engineered mutation
ALA
148
1OTT
B
P37019
UNP
148
148
4
5
6
4
4
3
4
5
3
2
4
3
3
4
5
6
4
4
3
4
5
4
2
4
3
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
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
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
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
C
ARG
3
C
ARG
3
C
SER
7
C
SER
7
C
SER
17
C
SER
17
C
SER
25
C
SER
25
C
THR
78
C
THR
78
C
SER
84
C
SER
84
C
PHE
68
C
PHE
68
C
ASP
73
C
ASP
73
C
ILE
58
C
ILE
58
C
TYR
60
C
TYR
60
C
LEU
45
C
LEU
45
C
ILE
51
C
ILE
51
C
TRP
33
C
TRP
33
C
GLN
39
C
GLN
39
C
ALA
92
C
ALA
92
C
TYR
100
C
TYR
100
C
TYR
107
C
TYR
107
C
VAL
110
C
VAL
110
C
ILE
58
C
ILE
58
C
TYR
60
C
TYR
60
C
LEU
45
C
LEU
45
C
ILE
51
C
ILE
51
C
TRP
33
C
TRP
33
C
GLN
39
C
GLN
39
C
ALA
92
C
ALA
92
C
TYR
100
C
TYR
100
C
THR
115
C
THR
115
C
VAL
119
C
VAL
119
C
GLY
10
C
GLY
10
C
VAL
12
C
VAL
12
C
SER
128
C
SER
128
C
PRO
131
C
PRO
131
C
MET
143
C
MET
143
C
TYR
153
C
TYR
153
C
TYR
183
C
TYR
183
C
PRO
192
C
PRO
192
C
VAL
171
C
VAL
171
C
THR
173
C
THR
173
C
SER
128
C
SER
128
C
PRO
131
C
PRO
131
C
MET
143
C
MET
143
C
TYR
153
C
TYR
153
C
TYR
183
C
TYR
183
C
PRO
192
C
PRO
192
C
VAL
177
C
VAL
177
C
LEU
178
C
LEU
178
C
THR
161
C
THR
161
C
TRP
162
C
TRP
162
C
THR
202
C
THR
202
C
HIS
207
C
HIS
207
C
THR
212
C
THR
212
C
LYS
217
C
LYS
217
D
LYS
44
D
LYS
44
D
ARG
45
D
ARG
45
D
HIS
33
D
HIS
33
D
GLN
37
D
GLN
37
D
ALA
83
D
ALA
83
D
GLN
89
D
GLN
89
D
THR
96
D
THR
96
D
PHE
97
D
PHE
97
D
LYS
44
D
LYS
44
D
ARG
45
D
ARG
45
D
HIS
33
D
HIS
33
D
GLN
37
D
GLN
37
D
ALA
83
D
ALA
83
D
GLN
89
D
GLN
89
D
THR
101
D
THR
101
D
GLU
104
D
GLU
104
D
ILE
10
D
ILE
10
D
SER
12
D
SER
12
D
VAL
19
D
VAL
19
D
SER
24
D
SER
24
D
SER
69
D
SER
69
D
ILE
74
D
ILE
74
D
PHE
61
D
PHE
61
D
SER
66
D
SER
66
D
ILE
47
D
ILE
47
D
TYR
48
D
TYR
48
D
LYS
52
D
LYS
52
D
LEU
53
D
LEU
53
D
THR
113
D
THR
113
D
ILE
116
D
ILE
116
D
GLY
128
D
GLY
128
D
PHE
138
D
PHE
138
D
TYR
172
D
TYR
172
D
THR
181
D
THR
181
D
VAL
158
D
VAL
158
D
TRP
162
D
TRP
162
D
ILE
143
D
ILE
143
D
ILE
149
D
ILE
149
D
SER
190
D
SER
190
D
HIS
197
D
HIS
197
D
ILE
204
D
ILE
204
D
VAL
205
D
VAL
205
D
ILE
143
D
ILE
143
D
ILE
149
D
ILE
149
D
SER
190
D
SER
190
D
HIS
197
D
HIS
197
D
PHE
208
D
PHE
208
D
ASN
209
D
ASN
209
E
ARG
3
E
ARG
3
E
LEU
5
E
LEU
5
E
LEU
18
E
LEU
18
E
SER
25
E
SER
25
E
THR
78
E
THR
78
E
ILE
83
E
ILE
83
E
PHE
68
E
PHE
68
E
ASP
73
E
ASP
73
E
ILE
58
E
ILE
58
E
TYR
60
E
TYR
60
E
LEU
45
E
LEU
45
E
ILE
51
E
ILE
51
E
TRP
33
E
TRP
33
E
GLN
39
E
GLN
39
E
ALA
92
E
ALA
92
E
TYR
100
E
TYR
100
E
TYR
107
E
TYR
107
E
PHE
108
E
PHE
108
E
ILE
58
E
ILE
58
E
TYR
60
E
TYR
60
E
LEU
45
E
LEU
45
E
ILE
51
E
ILE
51
E
TRP
33
E
TRP
33
E
GLN
39
E
GLN
39
E
ALA
92
E
ALA
92
E
TYR
100
E
TYR
100
E
THR
116
E
THR
116
E
VAL
119
E
VAL
119
E
GLY
10
E
GLY
10
E
VAL
12
E
VAL
12
E
SER
128
E
SER
128
E
PRO
131
E
PRO
131
E
MET
143
E
MET
143
E
TYR
153
E
TYR
153
E
TYR
183
E
TYR
183
E
PRO
192
E
PRO
192
E
VAL
171
E
VAL
171
E
THR
173
E
THR
173
E
SER
128
E
SER
128
E
PRO
131
E
PRO
131
E
MET
143
E
MET
143
E
TYR
153
E
TYR
153
E
TYR
183
E
TYR
183
E
PRO
192
E
PRO
192
E
VAL
177
E
VAL
177
E
LEU
178
E
LEU
178
E
THR
159
E
THR
159
E
TRP
162
E
TRP
162
E
THR
202
E
THR
202
E
HIS
207
E
HIS
207
E
THR
212
E
THR
212
E
LYS
217
E
LYS
217
F
THR
5
F
THR
5
F
GLN
6
F
GLN
6
F
VAL
19
F
VAL
19
F
SER
24
F
SER
24
F
SER
69
F
SER
69
F
ILE
74
F
ILE
74
F
PHE
61
F
PHE
61
F
SER
64
F
SER
64
F
ILE
10
F
ILE
10
F
ALA
13
F
ALA
13
F
THR
101
F
THR
101
F
ILE
105
F
ILE
105
F
THR
84
F
THR
84
F
GLN
89
F
GLN
89
F
HIS
33
F
HIS
33
F
GLN
37
F
GLN
37
F
LYS
44
F
LYS
44
F
ARG
45
F
ARG
45
F
ILE
10
F
ILE
10
F
ALA
13
F
ALA
13
F
THR
101
F
THR
101
F
ILE
105
F
ILE
105
F
THR
84
F
THR
84
F
GLN
89
F
GLN
89
F
THR
96
F
THR
96
F
PHE
97
F
PHE
97
F
ILE
47
F
ILE
47
F
TYR
48
F
TYR
48
F
LYS
52
F
LYS
52
F
LEU
53
F
LEU
53
F
VAL
114
F
VAL
114
F
PHE
117
F
PHE
117
F
GLY
128
F
GLY
128
F
PHE
138
F
PHE
138
F
TYR
172
F
TYR
172
F
THR
181
F
THR
181
F
VAL
158
F
VAL
158
F
TRP
162
F
TRP
162
F
ILE
143
F
ILE
143
F
ILE
149
F
ILE
149
F
SER
190
F
SER
190
F
HIS
197
F
HIS
197
F
ILE
204
F
ILE
204
F
VAL
205
F
VAL
205
F
ILE
143
F
ILE
143
F
ILE
149
F
ILE
149
F
SER
190
F
SER
190
F
HIS
197
F
HIS
197
F
PHE
208
F
PHE
208
F
ASN
209
F
ASN
209
BINDING SITE FOR RESIDUE CL A 466
A
CL
466
Software
7
BINDING SITE FOR RESIDUE CL A 467
A
CL
467
Software
5
BINDING SITE FOR RESIDUE CL A 468
A
CL
468
Software
2
BINDING SITE FOR RESIDUE CL B 466
B
CL
466
Software
6
BINDING SITE FOR RESIDUE CL B 467
B
CL
467
Software
5
BINDING SITE FOR RESIDUE CL B 468
B
CL
468
Software
3
A
GLY
146
A
GLY
146
7
1_555
A
ARG
147
A
ARG
147
7
1_555
A
ALA
148
A
ALA
148
7
1_555
A
GLY
355
A
GLY
355
7
1_555
A
ILE
356
A
ILE
356
7
1_555
A
PHE
357
A
PHE
357
7
1_555
A
ALA
358
A
ALA
358
7
1_555
A
SER
107
A
SER
107
5
1_555
A
GLY
149
A
GLY
149
5
1_555
A
GLY
355
A
GLY
355
5
1_555
A
ILE
356
A
ILE
356
5
1_555
A
TYR
445
A
TYR
445
5
1_555
A
GLY
106
A
GLY
106
2
1_555
A
SER
107
A
SER
107
2
1_555
B
GLY
146
B
GLY
146
6
1_555
B
ARG
147
B
ARG
147
6
1_555
B
ALA
148
B
ALA
148
6
1_555
B
GLY
355
B
GLY
355
6
1_555
B
PHE
357
B
PHE
357
6
1_555
B
ALA
358
B
ALA
358
6
1_555
B
SER
107
B
SER
107
5
1_555
B
GLY
149
B
GLY
149
5
1_555
B
GLY
355
B
GLY
355
5
1_555
B
ILE
356
B
ILE
356
5
1_555
B
TYR
445
B
TYR
445
5
1_555
B
SER
107
B
SER
107
3
1_555
B
PRO
110
B
PRO
110
3
1_555
B
ILE
448
B
ILE
448
3
1_555
5
C 1 2 1