0.006440
0.000000
0.000000
0.000000
0.006440
0.000000
0.000000
0.000000
0.013203
0.00000
0.00000
0.00000
Zhou, Y.
Morais-Cabral, J.H.
Kaufman, A.
MacKinnon, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
155.290
155.290
75.740
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C39 H76 O5
625.018
DIACYL GLYCEROL
non-polymer
C9 H20 O
144.254
NONAN-1-OL
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
K 1
39.098
POTASSIUM ION
non-polymer
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
Na 1
22.990
SODIUM ION
non-polymer
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
UK
Nature
NATUAS
0006
0028-0836
414
43
48
10.1038/35102009
11689936
Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution.
2001
10.2210/pdb1k4d/pdb
pdb_00001k4d
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
200
1
CCD
2001-04-25
BRANDEIS - B4
SINGLE WAVELENGTH
M
x-ray
1
1.1
1.0
X25
NSLS
1.1
SYNCHROTRON
NSLS BEAMLINE X25
23411.242
antibody Fab fragment heavy chain
1
nat
polymer
23435.738
antibody Fab fragment light chain
1
nat
polymer
13211.582
potassium channel KcsA
potassium channel KcsA
P2A, L90C
1
man
polymer
39.098
POTASSIUM ION
2
syn
non-polymer
22.990
SODIUM ION
1
syn
non-polymer
625.018
DIACYL GLYCEROL
1
syn
non-polymer
144.254
NONAN-1-OL
1
syn
non-polymer
18.015
water
266
nat
water
no
no
QVQLQQPGAELVKPGASVKLSCKASGYTFTSDWIHWVKQRPGHGLEWIGEIIPSYGRANYNEKIQKKATLTADKSSSTAF
MQLSSLTSEDSAVYYCARERGDGYFAVWGAGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWN
SGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSSWPSETVTCNVAHPASSTKVDKKIVPRD
QVQLQQPGAELVKPGASVKLSCKASGYTFTSDWIHWVKQRPGHGLEWIGEIIPSYGRANYNEKIQKKATLTADKSSSTAF
MQLSSLTSEDSAVYYCARERGDGYFAVWGAGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWN
SGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSSWPSETVTCNVAHPASSTKVDKKIVPRD
A
polypeptide(L)
no
no
DILLTQSPAILSVSPGERVSFSCRASQSIGTDIHWYQQRTNGSPRLLIKYASESISGIPSRFSGSGSGTDFTLSINSVES
EDIANYYCQQSNRWPFTFGSGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVL
NSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN
DILLTQSPAILSVSPGERVSFSCRASQSIGTDIHWYQQRTNGSPRLLIKYASESISGIPSRFSGSGSGTDFTLSINSVES
EDIANYYCQQSNRWPFTFGSGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVL
NSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN
B
polypeptide(L)
no
no
MAPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAQLITYPRALWWSVETATTVGYGD
LYPVTLWGRCVAVVVMVAGITSFGLVTAALATWFVGREQERRGH
MAPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAQLITYPRALWWSVETATTVGYGD
LYPVTLWGRCVAVVVMVAGITSFGLVTAALATWFVGREQERRGH
C
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
Escherichia
sample
1916
Streptomyces lividans
562
Escherichia coli
house mouse
Mus
sample
10090
Mus musculus
house mouse
Mus
sample
10090
Mus musculus
1
3.80
67.63
VAPOR DIFFUSION, SITTING DROP
5.4
PEG 400,Magnesium Acetate, Sodium Acetate , pH 5.4, VAPOR DIFFUSION, SITTING DROP, temperature 298K
298
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Atomic model
Database references
Derived calculations
1
0
2001-11-14
1
1
2008-04-27
1
2
2011-07-13
1
3
2011-11-16
1
4
2021-10-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_symmetry
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
The water molecules 1, 2, 3, 4, 5, 6, 7 and 267 are
near the potassium ion pathway inside molecule KcsA.
RCSB
Y
RCSB
2001-10-07
REL
REL
K
POTASSIUM ION
NA
SODIUM ION
DGA
DIACYL GLYCEROL
F09
NONAN-1-OL
HOH
water
K
1
4
K
K
2001
C
K
2
4
K
K
2002
C
NA
3
5
NA
NA
2003
C
PGL
1
6
DGA
DGA
1001
C
F09
2
7
F09
F09
1002
C
TIP
15
8
HOH
HOH
220
A
TIP
18
8
HOH
HOH
221
A
TIP
19
8
HOH
HOH
222
A
TIP
20
8
HOH
HOH
223
A
TIP
21
8
HOH
HOH
224
A
TIP
22
8
HOH
HOH
225
A
TIP
27
8
HOH
HOH
226
A
TIP
31
8
HOH
HOH
227
A
TIP
33
8
HOH
HOH
228
A
TIP
35
8
HOH
HOH
229
A
TIP
36
8
HOH
HOH
230
A
TIP
39
8
HOH
HOH
231
A
TIP
45
8
HOH
HOH
232
A
TIP
46
8
HOH
HOH
233
A
TIP
47
8
HOH
HOH
234
A
TIP
53
8
HOH
HOH
235
A
TIP
54
8
HOH
HOH
236
A
TIP
60
8
HOH
HOH
237
A
TIP
62
8
HOH
HOH
238
A
TIP
63
8
HOH
HOH
239
A
TIP
64
8
HOH
HOH
240
A
TIP
66
8
HOH
HOH
241
A
TIP
72
8
HOH
HOH
242
A
TIP
73
8
HOH
HOH
243
A
TIP
74
8
HOH
HOH
244
A
TIP
76
8
HOH
HOH
245
A
TIP
78
8
HOH
HOH
246
A
TIP
81
8
HOH
HOH
247
A
TIP
84
8
HOH
HOH
248
A
TIP
88
8
HOH
HOH
249
A
TIP
89
8
HOH
HOH
250
A
TIP
90
8
HOH
HOH
251
A
TIP
91
8
HOH
HOH
252
A
TIP
95
8
HOH
HOH
253
A
TIP
97
8
HOH
HOH
254
A
TIP
103
8
HOH
HOH
255
A
TIP
106
8
HOH
HOH
256
A
TIP
111
8
HOH
HOH
257
A
TIP
113
8
HOH
HOH
258
A
TIP
114
8
HOH
HOH
259
A
TIP
116
8
HOH
HOH
260
A
TIP
119
8
HOH
HOH
261
A
TIP
120
8
HOH
HOH
262
A
TIP
122
8
HOH
HOH
263
A
TIP
124
8
HOH
HOH
264
A
TIP
125
8
HOH
HOH
265
A
TIP
127
8
HOH
HOH
266
A
TIP
128
8
HOH
HOH
267
A
TIP
132
8
HOH
HOH
268
A
TIP
133
8
HOH
HOH
269
A
TIP
139
8
HOH
HOH
270
A
TIP
142
8
HOH
HOH
271
A
TIP
144
8
HOH
HOH
272
A
TIP
145
8
HOH
HOH
273
A
TIP
147
8
HOH
HOH
274
A
TIP
149
8
HOH
HOH
275
A
TIP
150
8
HOH
HOH
276
A
TIP
152
8
HOH
HOH
277
A
TIP
157
8
HOH
HOH
278
A
TIP
158
8
HOH
HOH
279
A
TIP
159
8
HOH
HOH
280
A
TIP
162
8
HOH
HOH
281
A
TIP
163
8
HOH
HOH
282
A
TIP
165
8
HOH
HOH
283
A
TIP
166
8
HOH
HOH
284
A
TIP
170
8
HOH
HOH
285
A
TIP
172
8
HOH
HOH
286
A
TIP
174
8
HOH
HOH
287
A
TIP
175
8
HOH
HOH
288
A
TIP
177
8
HOH
HOH
289
A
TIP
178
8
HOH
HOH
290
A
TIP
179
8
HOH
HOH
291
A
TIP
181
8
HOH
HOH
292
A
TIP
182
8
HOH
HOH
293
A
TIP
184
8
HOH
HOH
294
A
TIP
185
8
HOH
HOH
295
A
TIP
187
8
HOH
HOH
296
A
TIP
190
8
HOH
HOH
297
A
TIP
191
8
HOH
HOH
298
A
TIP
192
8
HOH
HOH
299
A
TIP
193
8
HOH
HOH
300
A
TIP
197
8
HOH
HOH
301
A
TIP
200
8
HOH
HOH
302
A
TIP
202
8
HOH
HOH
303
A
TIP
204
8
HOH
HOH
304
A
TIP
208
8
HOH
HOH
305
A
TIP
211
8
HOH
HOH
306
A
TIP
216
8
HOH
HOH
307
A
TIP
217
8
HOH
HOH
308
A
TIP
220
8
HOH
HOH
309
A
TIP
221
8
HOH
HOH
310
A
TIP
222
8
HOH
HOH
311
A
TIP
224
8
HOH
HOH
312
A
TIP
227
8
HOH
HOH
313
A
TIP
231
8
HOH
HOH
314
A
TIP
235
8
HOH
HOH
315
A
TIP
247
8
HOH
HOH
316
A
TIP
253
8
HOH
HOH
317
A
TIP
256
8
HOH
HOH
318
A
TIP
257
8
HOH
HOH
319
A
TIP
259
8
HOH
HOH
320
A
TIP
263
8
HOH
HOH
321
A
TIP
265
8
HOH
HOH
322
A
TIP
8
8
HOH
HOH
213
B
TIP
11
8
HOH
HOH
214
B
TIP
12
8
HOH
HOH
215
B
TIP
13
8
HOH
HOH
216
B
TIP
14
8
HOH
HOH
217
B
TIP
16
8
HOH
HOH
218
B
TIP
23
8
HOH
HOH
219
B
TIP
25
8
HOH
HOH
220
B
TIP
26
8
HOH
HOH
221
B
TIP
28
8
HOH
HOH
222
B
TIP
30
8
HOH
HOH
223
B
TIP
32
8
HOH
HOH
224
B
TIP
34
8
HOH
HOH
225
B
TIP
37
8
HOH
HOH
226
B
TIP
38
8
HOH
HOH
227
B
TIP
40
8
HOH
HOH
228
B
TIP
41
8
HOH
HOH
229
B
TIP
44
8
HOH
HOH
230
B
TIP
48
8
HOH
HOH
231
B
TIP
49
8
HOH
HOH
232
B
TIP
50
8
HOH
HOH
233
B
TIP
51
8
HOH
HOH
234
B
TIP
52
8
HOH
HOH
235
B
TIP
55
8
HOH
HOH
236
B
TIP
56
8
HOH
HOH
237
B
TIP
58
8
HOH
HOH
238
B
TIP
61
8
HOH
HOH
239
B
TIP
68
8
HOH
HOH
240
B
TIP
71
8
HOH
HOH
241
B
TIP
77
8
HOH
HOH
242
B
TIP
79
8
HOH
HOH
243
B
TIP
80
8
HOH
HOH
244
B
TIP
82
8
HOH
HOH
245
B
TIP
83
8
HOH
HOH
246
B
TIP
85
8
HOH
HOH
247
B
TIP
92
8
HOH
HOH
248
B
TIP
94
8
HOH
HOH
249
B
TIP
96
8
HOH
HOH
250
B
TIP
98
8
HOH
HOH
251
B
TIP
99
8
HOH
HOH
252
B
TIP
100
8
HOH
HOH
253
B
TIP
102
8
HOH
HOH
254
B
TIP
104
8
HOH
HOH
255
B
TIP
105
8
HOH
HOH
256
B
TIP
109
8
HOH
HOH
257
B
TIP
110
8
HOH
HOH
258
B
TIP
112
8
HOH
HOH
259
B
TIP
115
8
HOH
HOH
260
B
TIP
117
8
HOH
HOH
261
B
TIP
118
8
HOH
HOH
262
B
TIP
121
8
HOH
HOH
263
B
TIP
123
8
HOH
HOH
264
B
TIP
126
8
HOH
HOH
265
B
TIP
129
8
HOH
HOH
266
B
TIP
130
8
HOH
HOH
267
B
TIP
131
8
HOH
HOH
268
B
TIP
134
8
HOH
HOH
269
B
TIP
135
8
HOH
HOH
270
B
TIP
136
8
HOH
HOH
271
B
TIP
138
8
HOH
HOH
272
B
TIP
140
8
HOH
HOH
273
B
TIP
141
8
HOH
HOH
274
B
TIP
143
8
HOH
HOH
275
B
TIP
151
8
HOH
HOH
276
B
TIP
153
8
HOH
HOH
277
B
TIP
154
8
HOH
HOH
278
B
TIP
156
8
HOH
HOH
279
B
TIP
160
8
HOH
HOH
280
B
TIP
161
8
HOH
HOH
281
B
TIP
164
8
HOH
HOH
282
B
TIP
168
8
HOH
HOH
283
B
TIP
171
8
HOH
HOH
284
B
TIP
173
8
HOH
HOH
285
B
TIP
176
8
HOH
HOH
286
B
TIP
180
8
HOH
HOH
287
B
TIP
183
8
HOH
HOH
288
B
TIP
186
8
HOH
HOH
289
B
TIP
188
8
HOH
HOH
290
B
TIP
189
8
HOH
HOH
291
B
TIP
194
8
HOH
HOH
292
B
TIP
195
8
HOH
HOH
293
B
TIP
196
8
HOH
HOH
294
B
TIP
198
8
HOH
HOH
295
B
TIP
199
8
HOH
HOH
296
B
TIP
201
8
HOH
HOH
297
B
TIP
203
8
HOH
HOH
298
B
TIP
205
8
HOH
HOH
299
B
TIP
206
8
HOH
HOH
300
B
TIP
207
8
HOH
HOH
301
B
TIP
210
8
HOH
HOH
302
B
TIP
213
8
HOH
HOH
303
B
TIP
214
8
HOH
HOH
304
B
TIP
215
8
HOH
HOH
305
B
TIP
218
8
HOH
HOH
306
B
TIP
219
8
HOH
HOH
307
B
TIP
223
8
HOH
HOH
308
B
TIP
225
8
HOH
HOH
309
B
TIP
228
8
HOH
HOH
310
B
TIP
229
8
HOH
HOH
311
B
TIP
230
8
HOH
HOH
312
B
TIP
232
8
HOH
HOH
313
B
TIP
233
8
HOH
HOH
314
B
TIP
234
8
HOH
HOH
315
B
TIP
236
8
HOH
HOH
316
B
TIP
237
8
HOH
HOH
317
B
TIP
239
8
HOH
HOH
318
B
TIP
240
8
HOH
HOH
319
B
TIP
242
8
HOH
HOH
320
B
TIP
243
8
HOH
HOH
321
B
TIP
244
8
HOH
HOH
322
B
TIP
246
8
HOH
HOH
323
B
TIP
249
8
HOH
HOH
324
B
TIP
250
8
HOH
HOH
325
B
TIP
252
8
HOH
HOH
326
B
TIP
255
8
HOH
HOH
327
B
TIP
258
8
HOH
HOH
328
B
TIP
260
8
HOH
HOH
329
B
TIP
261
8
HOH
HOH
330
B
TIP
262
8
HOH
HOH
331
B
TIP
264
8
HOH
HOH
332
B
TIP
266
8
HOH
HOH
333
B
TIP
1
8
HOH
HOH
2004
C
TIP
2
8
HOH
HOH
2005
C
TIP
3
8
HOH
HOH
2006
C
TIP
4
8
HOH
HOH
2007
C
TIP
5
8
HOH
HOH
2008
C
TIP
6
8
HOH
HOH
2009
C
TIP
7
8
HOH
HOH
2010
C
TIP
9
8
HOH
HOH
2011
C
TIP
10
8
HOH
HOH
2012
C
TIP
17
8
HOH
HOH
2013
C
TIP
24
8
HOH
HOH
2014
C
TIP
29
8
HOH
HOH
2015
C
TIP
42
8
HOH
HOH
2016
C
TIP
43
8
HOH
HOH
2017
C
TIP
57
8
HOH
HOH
2018
C
TIP
59
8
HOH
HOH
2019
C
TIP
65
8
HOH
HOH
2020
C
TIP
67
8
HOH
HOH
2021
C
TIP
69
8
HOH
HOH
2022
C
TIP
70
8
HOH
HOH
2023
C
TIP
75
8
HOH
HOH
2024
C
TIP
86
8
HOH
HOH
2025
C
TIP
87
8
HOH
HOH
2026
C
TIP
93
8
HOH
HOH
2027
C
TIP
101
8
HOH
HOH
2028
C
TIP
107
8
HOH
HOH
2029
C
TIP
108
8
HOH
HOH
2030
C
TIP
137
8
HOH
HOH
2031
C
TIP
146
8
HOH
HOH
2032
C
TIP
148
8
HOH
HOH
2033
C
TIP
155
8
HOH
HOH
2034
C
TIP
167
8
HOH
HOH
2035
C
TIP
169
8
HOH
HOH
2036
C
TIP
209
8
HOH
HOH
2037
C
TIP
212
8
HOH
HOH
2038
C
TIP
226
8
HOH
HOH
2039
C
TIP
238
8
HOH
HOH
2040
C
TIP
241
8
HOH
HOH
2041
C
TIP
245
8
HOH
HOH
2042
C
TIP
267
8
HOH
HOH
2043
C
TIP
251
8
HOH
HOH
2044
C
TIP
254
8
HOH
HOH
2045
C
GLN
1
n
1
GLN
1
A
VAL
2
n
2
VAL
2
A
GLN
3
n
3
GLN
3
A
LEU
4
n
4
LEU
4
A
GLN
5
n
5
GLN
5
A
GLN
6
n
6
GLN
6
A
PRO
7
n
7
PRO
7
A
GLY
8
n
8
GLY
8
A
ALA
9
n
9
ALA
9
A
GLU
10
n
10
GLU
10
A
LEU
11
n
11
LEU
11
A
VAL
12
n
12
VAL
12
A
LYS
13
n
13
LYS
13
A
PRO
14
n
14
PRO
14
A
GLY
15
n
15
GLY
15
A
ALA
16
n
16
ALA
16
A
SER
17
n
17
SER
17
A
VAL
18
n
18
VAL
18
A
LYS
19
n
19
LYS
19
A
LEU
20
n
20
LEU
20
A
SER
21
n
21
SER
21
A
CYS
22
n
22
CYS
22
A
ALA
23
n
23
LYS
23
A
ALA
24
n
24
ALA
24
A
SER
25
n
25
SER
25
A
GLY
26
n
26
GLY
26
A
TYR
27
n
27
TYR
27
A
THR
28
n
28
THR
28
A
PHE
29
n
29
PHE
29
A
THR
30
n
30
THR
30
A
SER
31
n
31
SER
31
A
ASP
32
n
32
ASP
32
A
TRP
33
n
33
TRP
33
A
ILE
34
n
34
ILE
34
A
HIS
35
n
35
HIS
35
A
TRP
36
n
36
TRP
36
A
VAL
37
n
37
VAL
37
A
LYS
38
n
38
LYS
38
A
GLN
39
n
39
GLN
39
A
ARG
40
n
40
ARG
40
A
PRO
41
n
41
PRO
41
A
GLY
42
n
42
GLY
42
A
HIS
43
n
43
HIS
43
A
GLY
44
n
44
GLY
44
A
LEU
45
n
45
LEU
45
A
GLU
46
n
46
GLU
46
A
TRP
47
n
47
TRP
47
A
ILE
48
n
48
ILE
48
A
GLY
49
n
49
GLY
49
A
GLU
50
n
50
GLU
50
A
ILE
51
n
51
ILE
51
A
ILE
52
n
52
ILE
52
A
PRO
53
n
53
PRO
53
A
SER
54
n
54
SER
54
A
TYR
55
n
55
TYR
55
A
GLY
56
n
56
GLY
56
A
ARG
57
n
57
ARG
57
A
ALA
58
n
58
ALA
58
A
ASN
59
n
59
ASN
59
A
TYR
60
n
60
TYR
60
A
ASN
61
n
61
ASN
61
A
GLU
62
n
62
GLU
62
A
ALA
63
n
63
LYS
63
A
ILE
64
n
64
ILE
64
A
ALA
65
n
65
GLN
65
A
LYS
66
n
66
LYS
66
A
LYS
67
n
67
LYS
67
A
ALA
68
n
68
ALA
68
A
THR
69
n
69
THR
69
A
LEU
70
n
70
LEU
70
A
THR
71
n
71
THR
71
A
ALA
72
n
72
ALA
72
A
ASP
73
n
73
ASP
73
A
ALA
74
n
74
LYS
74
A
SER
75
n
75
SER
75
A
SER
76
n
76
SER
76
A
SER
77
n
77
SER
77
A
THR
78
n
78
THR
78
A
ALA
79
n
79
ALA
79
A
PHE
80
n
80
PHE
80
A
MET
81
n
81
MET
81
A
GLN
82
n
82
GLN
82
A
LEU
83
n
83
LEU
83
A
SER
84
n
84
SER
84
A
SER
85
n
85
SER
85
A
LEU
86
n
86
LEU
86
A
THR
87
n
87
THR
87
A
SER
88
n
88
SER
88
A
ALA
89
n
89
GLU
89
A
ASP
90
n
90
ASP
90
A
SER
91
n
91
SER
91
A
ALA
92
n
92
ALA
92
A
VAL
93
n
93
VAL
93
A
TYR
94
n
94
TYR
94
A
TYR
95
n
95
TYR
95
A
CYS
96
n
96
CYS
96
A
ALA
97
n
97
ALA
97
A
ARG
98
n
98
ARG
98
A
GLU
99
n
99
GLU
99
A
ARG
100
n
100
ARG
100
A
GLY
101
n
101
GLY
101
A
ASP
102
n
102
ASP
102
A
GLY
103
n
103
GLY
103
A
TYR
104
n
104
TYR
104
A
PHE
105
n
105
PHE
105
A
ALA
106
n
106
ALA
106
A
VAL
107
n
107
VAL
107
A
TRP
108
n
108
TRP
108
A
GLY
109
n
109
GLY
109
A
ALA
110
n
110
ALA
110
A
GLY
111
n
111
GLY
111
A
THR
112
n
112
THR
112
A
THR
113
n
113
THR
113
A
VAL
114
n
114
VAL
114
A
THR
115
n
115
THR
115
A
VAL
116
n
116
VAL
116
A
SER
117
n
117
SER
117
A
SER
118
n
118
SER
118
A
ALA
119
n
119
ALA
119
A
ALA
120
n
120
LYS
120
A
THR
121
n
121
THR
121
A
THR
122
n
122
THR
122
A
PRO
123
n
123
PRO
123
A
PRO
124
n
124
PRO
124
A
SER
125
n
125
SER
125
A
VAL
126
n
126
VAL
126
A
TYR
127
n
127
TYR
127
A
PRO
128
n
128
PRO
128
A
LEU
129
n
129
LEU
129
A
ALA
130
n
130
ALA
130
A
PRO
131
n
131
PRO
131
A
GLY
132
n
132
GLY
132
A
ALA
133
n
133
SER
133
A
ALA
134
n
134
ALA
134
A
ALA
135
n
135
ALA
135
A
ALA
136
n
136
GLN
136
A
ALA
137
n
137
THR
137
A
ALA
138
n
138
ASN
138
A
SER
139
n
139
SER
139
A
MET
140
n
140
MET
140
A
VAL
141
n
141
VAL
141
A
THR
142
n
142
THR
142
A
LEU
143
n
143
LEU
143
A
GLY
144
n
144
GLY
144
A
CYS
145
n
145
CYS
145
A
LEU
146
n
146
LEU
146
A
VAL
147
n
147
VAL
147
A
LYS
148
n
148
LYS
148
A
GLY
149
n
149
GLY
149
A
TYR
150
n
150
TYR
150
A
PHE
151
n
151
PHE
151
A
PRO
152
n
152
PRO
152
A
GLU
153
n
153
GLU
153
A
PRO
154
n
154
PRO
154
A
VAL
155
n
155
VAL
155
A
THR
156
n
156
THR
156
A
VAL
157
n
157
VAL
157
A
THR
158
n
158
THR
158
A
TRP
159
n
159
TRP
159
A
ASN
160
n
160
ASN
160
A
SER
161
n
161
SER
161
A
GLY
162
n
162
GLY
162
A
SER
163
n
163
SER
163
A
LEU
164
n
164
LEU
164
A
ALA
165
n
165
SER
165
A
ALA
166
n
166
SER
166
A
GLY
167
n
167
GLY
167
A
VAL
168
n
168
VAL
168
A
HIS
169
n
169
HIS
169
A
THR
170
n
170
THR
170
A
PHE
171
n
171
PHE
171
A
PRO
172
n
172
PRO
172
A
ALA
173
n
173
ALA
173
A
VAL
174
n
174
VAL
174
A
LEU
175
n
175
LEU
175
A
GLN
176
n
176
GLN
176
A
ALA
177
n
177
SER
177
A
ALA
178
n
178
ASP
178
A
LEU
179
n
179
LEU
179
A
TYR
180
n
180
TYR
180
A
THR
181
n
181
THR
181
A
LEU
182
n
182
LEU
182
A
SER
183
n
183
SER
183
A
SER
184
n
184
SER
184
A
SER
185
n
185
SER
185
A
VAL
186
n
186
VAL
186
A
THR
187
n
187
THR
187
A
VAL
188
n
188
VAL
188
A
PRO
189
n
189
PRO
189
A
SER
190
n
190
SER
190
A
SER
191
n
191
SER
191
A
SER
192
n
192
SER
192
A
TRP
193
n
193
TRP
193
A
PRO
194
n
194
PRO
194
A
SER
195
n
195
SER
195
A
GLU
196
n
196
GLU
196
A
THR
197
n
197
THR
197
A
VAL
198
n
198
VAL
198
A
THR
199
n
199
THR
199
A
CYS
200
n
200
CYS
200
A
ASN
201
n
201
ASN
201
A
VAL
202
n
202
VAL
202
A
ALA
203
n
203
ALA
203
A
HIS
204
n
204
HIS
204
A
PRO
205
n
205
PRO
205
A
ALA
206
n
206
ALA
206
A
SER
207
n
207
SER
207
A
SER
208
n
208
SER
208
A
THR
209
n
209
THR
209
A
LYS
210
n
210
LYS
210
A
VAL
211
n
211
VAL
211
A
ASP
212
n
212
ASP
212
A
ALA
213
n
213
LYS
213
A
LYS
214
n
214
LYS
214
A
ILE
215
n
215
ILE
215
A
VAL
216
n
216
VAL
216
A
PRO
217
n
217
PRO
217
A
ARG
218
n
218
ARG
218
A
ALA
219
n
219
ASP
219
A
ASP
1
n
1
ASP
1
B
ILE
2
n
2
ILE
2
B
LEU
3
n
3
LEU
3
B
LEU
4
n
4
LEU
4
B
THR
5
n
5
THR
5
B
GLN
6
n
6
GLN
6
B
SER
7
n
7
SER
7
B
PRO
8
n
8
PRO
8
B
ALA
9
n
9
ALA
9
B
ILE
10
n
10
ILE
10
B
LEU
11
n
11
LEU
11
B
SER
12
n
12
SER
12
B
VAL
13
n
13
VAL
13
B
SER
14
n
14
SER
14
B
PRO
15
n
15
PRO
15
B
GLY
16
n
16
GLY
16
B
GLU
17
n
17
GLU
17
B
ARG
18
n
18
ARG
18
B
VAL
19
n
19
VAL
19
B
SER
20
n
20
SER
20
B
PHE
21
n
21
PHE
21
B
SER
22
n
22
SER
22
B
CYS
23
n
23
CYS
23
B
ALA
24
n
24
ARG
24
B
ALA
25
n
25
ALA
25
B
SER
26
n
26
SER
26
B
GLN
27
n
27
GLN
27
B
SER
28
n
28
SER
28
B
ILE
29
n
29
ILE
29
B
GLY
30
n
30
GLY
30
B
THR
31
n
31
THR
31
B
ASP
32
n
32
ASP
32
B
ILE
33
n
33
ILE
33
B
HIS
34
n
34
HIS
34
B
TRP
35
n
35
TRP
35
B
TYR
36
n
36
TYR
36
B
GLN
37
n
37
GLN
37
B
GLN
38
n
38
GLN
38
B
ARG
39
n
39
ARG
39
B
THR
40
n
40
THR
40
B
ASN
41
n
41
ASN
41
B
GLY
42
n
42
GLY
42
B
SER
43
n
43
SER
43
B
PRO
44
n
44
PRO
44
B
ARG
45
n
45
ARG
45
B
LEU
46
n
46
LEU
46
B
LEU
47
n
47
LEU
47
B
ILE
48
n
48
ILE
48
B
LYS
49
n
49
LYS
49
B
TYR
50
n
50
TYR
50
B
ALA
51
n
51
ALA
51
B
SER
52
n
52
SER
52
B
GLU
53
n
53
GLU
53
B
SER
54
n
54
SER
54
B
ILE
55
n
55
ILE
55
B
SER
56
n
56
SER
56
B
GLY
57
n
57
GLY
57
B
ILE
58
n
58
ILE
58
B
PRO
59
n
59
PRO
59
B
SER
60
n
60
SER
60
B
ARG
61
n
61
ARG
61
B
PHE
62
n
62
PHE
62
B
SER
63
n
63
SER
63
B
GLY
64
n
64
GLY
64
B
SER
65
n
65
SER
65
B
GLY
66
n
66
GLY
66
B
SER
67
n
67
SER
67
B
GLY
68
n
68
GLY
68
B
THR
69
n
69
THR
69
B
ASP
70
n
70
ASP
70
B
PHE
71
n
71
PHE
71
B
THR
72
n
72
THR
72
B
LEU
73
n
73
LEU
73
B
SER
74
n
74
SER
74
B
ILE
75
n
75
ILE
75
B
ASN
76
n
76
ASN
76
B
SER
77
n
77
SER
77
B
VAL
78
n
78
VAL
78
B
GLU
79
n
79
GLU
79
B
SER
80
n
80
SER
80
B
GLU
81
n
81
GLU
81
B
ASP
82
n
82
ASP
82
B
ILE
83
n
83
ILE
83
B
ALA
84
n
84
ALA
84
B
ASN
85
n
85
ASN
85
B
TYR
86
n
86
TYR
86
B
TYR
87
n
87
TYR
87
B
CYS
88
n
88
CYS
88
B
GLN
89
n
89
GLN
89
B
GLN
90
n
90
GLN
90
B
SER
91
n
91
SER
91
B
ASN
92
n
92
ASN
92
B
ARG
93
n
93
ARG
93
B
TRP
94
n
94
TRP
94
B
PRO
95
n
95
PRO
95
B
PHE
96
n
96
PHE
96
B
THR
97
n
97
THR
97
B
PHE
98
n
98
PHE
98
B
GLY
99
n
99
GLY
99
B
SER
100
n
100
SER
100
B
GLY
101
n
101
GLY
101
B
THR
102
n
102
THR
102
B
LYS
103
n
103
LYS
103
B
LEU
104
n
104
LEU
104
B
GLU
105
n
105
GLU
105
B
ILE
106
n
106
ILE
106
B
LYS
107
n
107
LYS
107
B
ARG
108
n
108
ARG
108
B
ALA
109
n
109
ALA
109
B
ASP
110
n
110
ASP
110
B
ALA
111
n
111
ALA
111
B
ALA
112
n
112
ALA
112
B
PRO
113
n
113
PRO
113
B
THR
114
n
114
THR
114
B
VAL
115
n
115
VAL
115
B
SER
116
n
116
SER
116
B
ILE
117
n
117
ILE
117
B
PHE
118
n
118
PHE
118
B
PRO
119
n
119
PRO
119
B
PRO
120
n
120
PRO
120
B
SER
121
n
121
SER
121
B
SER
122
n
122
SER
122
B
GLU
123
n
123
GLU
123
B
GLN
124
n
124
GLN
124
B
LEU
125
n
125
LEU
125
B
THR
126
n
126
THR
126
B
SER
127
n
127
SER
127
B
GLY
128
n
128
GLY
128
B
GLY
129
n
129
GLY
129
B
ALA
130
n
130
ALA
130
B
SER
131
n
131
SER
131
B
VAL
132
n
132
VAL
132
B
VAL
133
n
133
VAL
133
B
CYS
134
n
134
CYS
134
B
PHE
135
n
135
PHE
135
B
LEU
136
n
136
LEU
136
B
ASN
137
n
137
ASN
137
B
ASN
138
n
138
ASN
138
B
PHE
139
n
139
PHE
139
B
TYR
140
n
140
TYR
140
B
PRO
141
n
141
PRO
141
B
ALA
142
n
142
LYS
142
B
ASP
143
n
143
ASP
143
B
ILE
144
n
144
ILE
144
B
ASN
145
n
145
ASN
145
B
VAL
146
n
146
VAL
146
B
LYS
147
n
147
LYS
147
B
TRP
148
n
148
TRP
148
B
LYS
149
n
149
LYS
149
B
ILE
150
n
150
ILE
150
B
ASP
151
n
151
ASP
151
B
GLY
152
n
152
GLY
152
B
SER
153
n
153
SER
153
B
GLU
154
n
154
GLU
154
B
ARG
155
n
155
ARG
155
B
GLN
156
n
156
GLN
156
B
ASN
157
n
157
ASN
157
B
GLY
158
n
158
GLY
158
B
VAL
159
n
159
VAL
159
B
LEU
160
n
160
LEU
160
B
ASN
161
n
161
ASN
161
B
SER
162
n
162
SER
162
B
TRP
163
n
163
TRP
163
B
THR
164
n
164
THR
164
B
ASP
165
n
165
ASP
165
B
GLN
166
n
166
GLN
166
B
ASP
167
n
167
ASP
167
B
SER
168
n
168
SER
168
B
LYS
169
n
169
LYS
169
B
ASP
170
n
170
ASP
170
B
SER
171
n
171
SER
171
B
THR
172
n
172
THR
172
B
TYR
173
n
173
TYR
173
B
SER
174
n
174
SER
174
B
MET
175
n
175
MET
175
B
SER
176
n
176
SER
176
B
SER
177
n
177
SER
177
B
THR
178
n
178
THR
178
B
LEU
179
n
179
LEU
179
B
THR
180
n
180
THR
180
B
LEU
181
n
181
LEU
181
B
THR
182
n
182
THR
182
B
LYS
183
n
183
LYS
183
B
ASP
184
n
184
ASP
184
B
GLU
185
n
185
GLU
185
B
TYR
186
n
186
TYR
186
B
GLU
187
n
187
GLU
187
B
ARG
188
n
188
ARG
188
B
HIS
189
n
189
HIS
189
B
ALA
190
n
190
ASN
190
B
SER
191
n
191
SER
191
B
TYR
192
n
192
TYR
192
B
THR
193
n
193
THR
193
B
CYS
194
n
194
CYS
194
B
GLU
195
n
195
GLU
195
B
ALA
196
n
196
ALA
196
B
THR
197
n
197
THR
197
B
HIS
198
n
198
HIS
198
B
LYS
199
n
199
LYS
199
B
THR
200
n
200
THR
200
B
SER
201
n
201
SER
201
B
THR
202
n
202
THR
202
B
SER
203
n
203
SER
203
B
PRO
204
n
204
PRO
204
B
ILE
205
n
205
ILE
205
B
VAL
206
n
206
VAL
206
B
LYS
207
n
207
LYS
207
B
SER
208
n
208
SER
208
B
PHE
209
n
209
PHE
209
B
ASN
210
n
210
ASN
210
B
ARG
211
n
211
ARG
211
B
ALA
212
n
212
ASN
212
B
n
1
1
C
n
2
2
C
n
3
3
C
n
4
4
C
n
5
5
C
n
6
6
C
n
7
7
C
n
8
8
C
n
9
9
C
n
10
10
C
n
11
11
C
n
12
12
C
n
13
13
C
n
14
14
C
n
15
15
C
n
16
16
C
n
17
17
C
n
18
18
C
n
19
19
C
n
20
20
C
n
21
21
C
ALA
22
n
22
SER
22
C
ALA
23
n
23
ALA
23
C
LEU
24
n
24
LEU
24
C
HIS
25
n
25
HIS
25
C
TRP
26
n
26
TRP
26
C
ALA
27
n
27
ARG
27
C
ALA
28
n
28
ALA
28
C
ALA
29
n
29
ALA
29
C
GLY
30
n
30
GLY
30
C
ALA
31
n
31
ALA
31
C
ALA
32
n
32
ALA
32
C
THR
33
n
33
THR
33
C
VAL
34
n
34
VAL
34
C
LEU
35
n
35
LEU
35
C
LEU
36
n
36
LEU
36
C
VAL
37
n
37
VAL
37
C
ILE
38
n
38
ILE
38
C
VAL
39
n
39
VAL
39
C
LEU
40
n
40
LEU
40
C
LEU
41
n
41
LEU
41
C
ALA
42
n
42
ALA
42
C
GLY
43
n
43
GLY
43
C
SER
44
n
44
SER
44
C
TYR
45
n
45
TYR
45
C
LEU
46
n
46
LEU
46
C
ALA
47
n
47
ALA
47
C
VAL
48
n
48
VAL
48
C
LEU
49
n
49
LEU
49
C
ALA
50
n
50
ALA
50
C
GLU
51
n
51
GLU
51
C
ARG
52
n
52
ARG
52
C
GLY
53
n
53
GLY
53
C
ALA
54
n
54
ALA
54
C
PRO
55
n
55
PRO
55
C
GLY
56
n
56
GLY
56
C
ALA
57
n
57
ALA
57
C
GLN
58
n
58
GLN
58
C
LEU
59
n
59
LEU
59
C
ILE
60
n
60
ILE
60
C
THR
61
n
61
THR
61
C
TYR
62
n
62
TYR
62
C
PRO
63
n
63
PRO
63
C
ARG
64
n
64
ARG
64
C
ALA
65
n
65
ALA
65
C
LEU
66
n
66
LEU
66
C
TRP
67
n
67
TRP
67
C
TRP
68
n
68
TRP
68
C
SER
69
n
69
SER
69
C
VAL
70
n
70
VAL
70
C
GLU
71
n
71
GLU
71
C
THR
72
n
72
THR
72
C
ALA
73
n
73
ALA
73
C
THR
74
n
74
THR
74
C
THR
75
n
75
THR
75
C
VAL
76
n
76
VAL
76
C
GLY
77
n
77
GLY
77
C
TYR
78
n
78
TYR
78
C
GLY
79
n
79
GLY
79
C
ASP
80
n
80
ASP
80
C
LEU
81
n
81
LEU
81
C
TYR
82
n
82
TYR
82
C
PRO
83
n
83
PRO
83
C
VAL
84
n
84
VAL
84
C
THR
85
n
85
THR
85
C
LEU
86
n
86
LEU
86
C
TRP
87
n
87
TRP
87
C
GLY
88
n
88
GLY
88
C
ARG
89
n
89
ARG
89
C
CYS
90
n
90
CYS
90
C
VAL
91
n
91
VAL
91
C
ALA
92
n
92
ALA
92
C
VAL
93
n
93
VAL
93
C
VAL
94
n
94
VAL
94
C
VAL
95
n
95
VAL
95
C
MET
96
n
96
MET
96
C
VAL
97
n
97
VAL
97
C
ALA
98
n
98
ALA
98
C
GLY
99
n
99
GLY
99
C
ILE
100
n
100
ILE
100
C
THR
101
n
101
THR
101
C
SER
102
n
102
SER
102
C
PHE
103
n
103
PHE
103
C
GLY
104
n
104
GLY
104
C
LEU
105
n
105
LEU
105
C
VAL
106
n
106
VAL
106
C
THR
107
n
107
THR
107
C
ALA
108
n
108
ALA
108
C
ALA
109
n
109
ALA
109
C
LEU
110
n
110
LEU
110
C
ALA
111
n
111
ALA
111
C
THR
112
n
112
THR
112
C
TRP
113
n
113
TRP
113
C
PHE
114
n
114
PHE
114
C
VAL
115
n
115
VAL
115
C
GLY
116
n
116
GLY
116
C
ARG
117
n
117
ARG
117
C
GLU
118
n
118
GLU
118
C
GLN
119
n
119
GLN
119
C
GLU
120
n
120
GLU
120
C
ARG
121
n
121
ARG
121
C
ALA
122
n
122
ARG
122
C
GLY
123
n
123
GLY
123
C
ALA
124
n
124
HIS
124
C
author_defined_assembly
12
dodecameric
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
1_555
53.3
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
3_755
118.2
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
3_755
81.8
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
4_575
82.4
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
4_575
82.5
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
4_575
136.4
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
4_575
78.7
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
4_575
119.2
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
4_575
158.9
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
4_575
53.5
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
3_755
78.1
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
3_755
81.7
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
3_755
52.7
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
3_755
159.9
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
3_755
126.2
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
2_775
160.2
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
2_775
136.4
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
2_775
81.6
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
2_775
82.3
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
2_775
82.0
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
THR
75
C
OG1
THR
75
2_775
117.8
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
2_775
126.2
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
2_775
158.7
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
2_775
81.3
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
2_775
118.8
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
2_775
78.3
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
2_775
77.7
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
THR
75
C
O
THR
75
2_775
52.9
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
63.1
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
111.6
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
110.7
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
112.9
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
63.9
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
62.3
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
112.0
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
63.1
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
63.4
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
112.3
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
111.8
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
111.8
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
62.6
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
63.6
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
111.3
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
62.9
C
HOH
2004
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
1.3
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
63.9
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
112.5
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
110.8
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
112.7
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
63.4
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
62.8
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
111.1
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
62.4
C
HOH
2004
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
0.9
C
HOH
2004
K
O
HOH
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
0.9
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
62.6
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
111.4
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
111.6
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
112.0
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
63.1
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
63.1
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
112.2
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
63.6
C
HOH
2004
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
0.9
C
HOH
2004
K
O
HOH
2_775
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
0.9
C
HOH
2004
K
O
HOH
3_755
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
1.3
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
116.6
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
67.9
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
68.6
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
67.8
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
117.0
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
116.8
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
68.6
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
117.1
C
HOH
2004
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
179.1
C
HOH
2004
K
O
HOH
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
179.6
C
HOH
2004
K
O
HOH
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
179.3
C
HOH
2004
K
O
HOH
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
179.2
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
117.9
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
68.7
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
67.4
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
69.1
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
117.8
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
116.0
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
67.7
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
115.9
C
HOH
2004
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
178.0
C
HOH
2004
K
O
HOH
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
178.7
C
HOH
2004
K
O
HOH
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
177.9
C
HOH
2004
K
O
HOH
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
179.0
C
HOH
2043
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
1.5
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
116.8
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
67.7
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
67.6
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
68.9
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
118.0
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
115.8
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
68.8
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
116.9
C
HOH
2004
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
178.1
C
HOH
2004
K
O
HOH
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
179.3
C
HOH
2004
K
O
HOH
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
178.4
C
HOH
2004
K
O
HOH
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
178.7
C
HOH
2043
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
1.0
C
HOH
2043
K
O
HOH
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
1.0
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
117.7
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
68.9
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
68.4
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
68.0
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
116.8
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
117.0
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
67.5
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
116.1
C
HOH
2004
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
179.0
C
HOH
2004
K
O
HOH
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
178.8
C
HOH
2004
K
O
HOH
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
178.4
C
HOH
2004
K
O
HOH
4_575
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
179.7
C
HOH
2043
K
O
HOH
1_555
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
1.0
C
HOH
2043
K
O
HOH
2_775
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
1.0
C
HOH
2043
K
O
HOH
3_755
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
1.5
C
GLY
77
C
O
GLY
77
1_555
C
K
2001
D
K
K
1_555
C
GLY
77
C
O
GLY
77
3_755
70.7
C
GLY
77
C
O
GLY
77
1_555
C
K
2001
D
K
K
1_555
C
GLY
77
C
O
GLY
77
4_575
71.2
C
GLY
77
C
O
GLY
77
3_755
C
K
2001
D
K
K
1_555
C
GLY
77
C
O
GLY
77
4_575
110.1
C
GLY
77
C
O
GLY
77
1_555
C
K
2001
D
K
K
1_555
C
GLY
77
C
O
GLY
77
2_775
110.1
C
GLY
77
C
O
GLY
77
3_755
C
K
2001
D
K
K
1_555
C
GLY
77
C
O
GLY
77
2_775
70.4
C
GLY
77
C
O
GLY
77
4_575
C
K
2001
D
K
K
1_555
C
GLY
77
C
O
GLY
77
2_775
71.0
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_775
-x+2,-y+2,z
crystal symmetry operation
310.5800000000
310.5800000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_755
-y+2,x,z
crystal symmetry operation
310.5800000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
4_575
y,-x+2,z
crystal symmetry operation
0.0000000000
310.5800000000
0.0000000000
A
N
VAL
18
A
N
VAL
18
A
O
LEU
83
A
O
LEU
83
A
O
GLN
82
A
O
GLN
82
A
N
THR
69
A
N
THR
69
A
O
ASN
59
A
O
ASN
59
A
N
GLU
50
A
N
GLU
50
A
O
GLU
46
A
O
GLU
46
A
N
LYS
38
A
N
LYS
38
A
N
VAL
37
A
N
VAL
37
A
O
TYR
95
A
O
TYR
95
A
N
ARG
98
A
N
ARG
98
A
O
VAL
107
A
O
VAL
107
A
O
ASN
59
A
O
ASN
59
A
N
GLU
50
A
N
GLU
50
A
O
GLU
46
A
O
GLU
46
A
N
LYS
38
A
N
LYS
38
A
N
VAL
37
A
N
VAL
37
A
O
TYR
95
A
O
TYR
95
A
N
ALA
92
A
N
ALA
92
A
O
VAL
114
A
O
VAL
114
A
O
THR
115
A
O
THR
115
A
N
VAL
12
A
N
VAL
12
A
N
TYR
127
A
N
TYR
127
A
O
LEU
146
A
O
LEU
146
A
N
TYR
150
A
N
TYR
150
A
O
TYR
180
A
O
TYR
180
A
O
SER
185
A
O
SER
185
A
N
HIS
169
A
N
HIS
169
A
N
TYR
127
A
N
TYR
127
A
O
LEU
146
A
O
LEU
146
A
N
TYR
150
A
N
TYR
150
A
O
TYR
180
A
O
TYR
180
A
O
THR
181
A
O
THR
181
A
N
VAL
174
A
N
VAL
174
A
N
THR
158
A
N
THR
158
A
O
ASN
201
A
O
ASN
201
A
N
HIS
204
A
N
HIS
204
A
O
THR
209
A
O
THR
209
B
N
PHE
21
B
N
PHE
21
B
O
LEU
73
B
O
LEU
73
B
O
SER
74
B
O
SER
74
B
N
SER
63
B
N
SER
63
B
O
GLU
53
B
O
GLU
53
B
N
LYS
49
B
N
LYS
49
B
O
LEU
47
B
O
LEU
47
B
N
TRP
35
B
N
TRP
35
B
N
TYR
36
B
N
TYR
36
B
O
TYR
87
B
O
TYR
87
B
N
GLN
90
B
N
GLN
90
B
O
THR
97
B
O
THR
97
B
O
GLU
53
B
O
GLU
53
B
N
LYS
49
B
N
LYS
49
B
O
LEU
47
B
O
LEU
47
B
N
TRP
35
B
N
TRP
35
B
N
TYR
36
B
N
TYR
36
B
O
TYR
87
B
O
TYR
87
B
N
TYR
86
B
N
TYR
86
B
O
THR
102
B
O
THR
102
B
O
GLU
105
B
O
GLU
105
B
N
LEU
11
B
N
LEU
11
B
N
PHE
118
B
N
PHE
118
B
O
VAL
133
B
O
VAL
133
B
N
ALA
130
B
N
ALA
130
B
O
LEU
181
B
O
LEU
181
B
O
THR
178
B
O
THR
178
B
N
LEU
160
B
N
LEU
160
B
O
SER
153
B
O
SER
153
B
N
ILE
150
B
N
ILE
150
B
N
LYS
147
B
N
LYS
147
B
O
GLU
195
B
O
GLU
195
B
N
ALA
196
B
N
ALA
196
B
O
ILE
205
B
O
ILE
205
1
C
K
2001
D
K
1
C
K
2002
E
K
1
C
NA
2003
F
NA
1
C
HOH
2004
K
HOH
1
C
HOH
2005
K
HOH
1
C
HOH
2043
K
HOH
1
C
HOH
2044
K
HOH
1
A
CG
LYS
23
A
CG
LYS
23
1
Y
1
A
CD
LYS
23
A
CD
LYS
23
1
Y
1
A
CE
LYS
23
A
CE
LYS
23
1
Y
1
A
NZ
LYS
23
A
NZ
LYS
23
1
Y
1
A
CG
LYS
63
A
CG
LYS
63
1
Y
1
A
CD
LYS
63
A
CD
LYS
63
1
Y
1
A
CE
LYS
63
A
CE
LYS
63
1
Y
1
A
NZ
LYS
63
A
NZ
LYS
63
1
Y
1
A
CG
GLN
65
A
CG
GLN
65
1
Y
1
A
CD
GLN
65
A
CD
GLN
65
1
Y
1
A
OE1
GLN
65
A
OE1
GLN
65
1
Y
1
A
NE2
GLN
65
A
NE2
GLN
65
1
Y
1
A
CG
LYS
74
A
CG
LYS
74
1
Y
1
A
CD
LYS
74
A
CD
LYS
74
1
Y
1
A
CE
LYS
74
A
CE
LYS
74
1
Y
1
A
NZ
LYS
74
A
NZ
LYS
74
1
Y
1
A
CG
GLU
89
A
CG
GLU
89
1
Y
1
A
CD
GLU
89
A
CD
GLU
89
1
Y
1
A
OE1
GLU
89
A
OE1
GLU
89
1
Y
1
A
OE2
GLU
89
A
OE2
GLU
89
1
Y
1
A
CG
LYS
120
A
CG
LYS
120
1
Y
1
A
CD
LYS
120
A
CD
LYS
120
1
Y
1
A
CE
LYS
120
A
CE
LYS
120
1
Y
1
A
NZ
LYS
120
A
NZ
LYS
120
1
Y
1
A
OG
SER
133
A
OG
SER
133
1
Y
1
A
CG
GLN
136
A
CG
GLN
136
1
Y
1
A
CD
GLN
136
A
CD
GLN
136
1
Y
1
A
OE1
GLN
136
A
OE1
GLN
136
1
Y
1
A
NE2
GLN
136
A
NE2
GLN
136
1
Y
1
A
OG1
THR
137
A
OG1
THR
137
1
Y
1
A
CG2
THR
137
A
CG2
THR
137
1
Y
1
A
CG
ASN
138
A
CG
ASN
138
1
Y
1
A
OD1
ASN
138
A
OD1
ASN
138
1
Y
1
A
ND2
ASN
138
A
ND2
ASN
138
1
Y
1
A
OG
SER
165
A
OG
SER
165
1
Y
1
A
OG
SER
166
A
OG
SER
166
1
Y
1
A
OG
SER
177
A
OG
SER
177
1
Y
1
A
CG
ASP
178
A
CG
ASP
178
1
Y
1
A
OD1
ASP
178
A
OD1
ASP
178
1
Y
1
A
OD2
ASP
178
A
OD2
ASP
178
1
Y
1
A
CG
LYS
213
A
CG
LYS
213
1
Y
1
A
CD
LYS
213
A
CD
LYS
213
1
Y
1
A
CE
LYS
213
A
CE
LYS
213
1
Y
1
A
NZ
LYS
213
A
NZ
LYS
213
1
Y
1
A
CG
ASP
219
A
CG
ASP
219
1
Y
1
A
OD1
ASP
219
A
OD1
ASP
219
1
Y
1
A
OD2
ASP
219
A
OD2
ASP
219
1
Y
1
B
CG
ARG
24
B
CG
ARG
24
1
Y
1
B
CD
ARG
24
B
CD
ARG
24
1
Y
1
B
NE
ARG
24
B
NE
ARG
24
1
Y
1
B
CZ
ARG
24
B
CZ
ARG
24
1
Y
1
B
NH1
ARG
24
B
NH1
ARG
24
1
Y
1
B
NH2
ARG
24
B
NH2
ARG
24
1
Y
1
B
CG
LYS
142
B
CG
LYS
142
1
Y
1
B
CD
LYS
142
B
CD
LYS
142
1
Y
1
B
CE
LYS
142
B
CE
LYS
142
1
Y
1
B
NZ
LYS
142
B
NZ
LYS
142
1
Y
1
B
CG
ASN
190
B
CG
ASN
190
1
Y
1
B
OD1
ASN
190
B
OD1
ASN
190
1
Y
1
B
ND2
ASN
190
B
ND2
ASN
190
1
Y
1
B
CG
ASN
212
B
CG
ASN
212
1
Y
1
B
OD1
ASN
212
B
OD1
ASN
212
1
Y
1
B
ND2
ASN
212
B
ND2
ASN
212
1
Y
1
C
OG
SER
22
C
OG
SER
22
1
Y
1
C
CG
ARG
27
C
CG
ARG
27
1
Y
1
C
CD
ARG
27
C
CD
ARG
27
1
Y
1
C
NE
ARG
27
C
NE
ARG
27
1
Y
1
C
CZ
ARG
27
C
CZ
ARG
27
1
Y
1
C
NH1
ARG
27
C
NH1
ARG
27
1
Y
1
C
NH2
ARG
27
C
NH2
ARG
27
1
Y
1
C
CG
ARG
122
C
CG
ARG
122
1
Y
1
C
CD
ARG
122
C
CD
ARG
122
1
Y
1
C
NE
ARG
122
C
NE
ARG
122
1
Y
1
C
CZ
ARG
122
C
CZ
ARG
122
1
Y
1
C
NH1
ARG
122
C
NH1
ARG
122
1
Y
1
C
NH2
ARG
122
C
NH2
ARG
122
1
Y
1
C
CG
HIS
124
C
CG
HIS
124
1
Y
1
C
ND1
HIS
124
C
ND1
HIS
124
1
Y
1
C
CD2
HIS
124
C
CD2
HIS
124
1
Y
1
C
CE1
HIS
124
C
CE1
HIS
124
1
Y
1
C
NE2
HIS
124
C
NE2
HIS
124
1
Y
1
C
CAA
DGA
1001
G
CAA
DGA
1
1
N
1
C
CBA
DGA
1001
G
CBA
DGA
1
1
N
1
C
CCA
DGA
1001
G
CCA
DGA
1
1
N
1
C
CDA
DGA
1001
G
CDA
DGA
1
1
N
1
C
CEA
DGA
1001
G
CEA
DGA
1
1
N
1
C
CFA
DGA
1001
G
CFA
DGA
1
1
N
1
C
CGA
DGA
1001
G
CGA
DGA
1
1
N
1
C
CHA
DGA
1001
G
CHA
DGA
1
1
N
1
C
CIA
DGA
1001
G
CIA
DGA
1
1
N
1
C
CFB
DGA
1001
G
CFB
DGA
1
1
N
1
C
CGB
DGA
1001
G
CGB
DGA
1
1
N
1
C
CHB
DGA
1001
G
CHB
DGA
1
1
N
1
C
CIB
DGA
1001
G
CIB
DGA
1
1
N
1
C
MET
1
C
MET
1
1
Y
1
C
ALA
2
C
ALA
2
1
Y
1
C
PRO
3
C
PRO
3
1
Y
1
C
MET
4
C
MET
4
1
Y
1
C
LEU
5
C
LEU
5
1
Y
1
C
SER
6
C
SER
6
1
Y
1
C
GLY
7
C
GLY
7
1
Y
1
C
LEU
8
C
LEU
8
1
Y
1
C
LEU
9
C
LEU
9
1
Y
1
C
ALA
10
C
ALA
10
1
Y
1
C
ARG
11
C
ARG
11
1
Y
1
C
LEU
12
C
LEU
12
1
Y
1
C
VAL
13
C
VAL
13
1
Y
1
C
LYS
14
C
LYS
14
1
Y
1
C
LEU
15
C
LEU
15
1
Y
1
C
LEU
16
C
LEU
16
1
Y
1
C
LEU
17
C
LEU
17
1
Y
1
C
GLY
18
C
GLY
18
1
Y
1
C
ARG
19
C
ARG
19
1
Y
1
C
HIS
20
C
HIS
20
1
Y
1
C
GLY
21
C
GLY
21
1
Y
1
A
TYR
55
-142.45
-22.91
1
A
SER
77
38.13
53.50
1
A
ALA
92
-177.53
-178.39
1
A
ASN
138
-91.81
-152.65
1
A
PHE
151
-170.97
138.00
1
B
ALA
51
68.55
-35.25
1
B
SER
77
53.02
72.62
1
B
ALA
84
175.61
-174.56
1
B
ASN
190
-88.21
-71.62
1
B
LYS
199
-39.35
-32.13
PROTEIN_REP.PARAM
PROTEIN.TOP
K_NA_CNS.PAR
K_NA_TOP.TXT
WATER_REP.PARAM
WATER.TOP
49.2
0.235
0.001
0.218
2.30
30.00
3944
39850
39850
10.0
99.2
RANDOM
2159462.43
0.000000
1
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
2.30
30.00
266
4303
44
0
3993
0.007
1.4
24.6
0.73
2.3
30
1K4D
39850
39850
0.056
1
24.5
4.2
99.2
2.3
2.38
2.2
0.37
2.7
95.3
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
0.3
Potassium Channel KcsA-Fab complex in low concentration of K+
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
6
N
N
7
N
N
8
N
N
8
N
N
8
N
N
A
THR
87
A
THR
87
HELX_P
A
SER
91
A
SER
91
5
1
5
A
SER
191
A
SER
191
HELX_P
A
TRP
193
A
TRP
193
5
2
3
A
PRO
205
A
PRO
205
HELX_P
A
SER
208
A
SER
208
5
3
4
B
GLU
79
B
GLU
79
HELX_P
B
ILE
83
B
ILE
83
5
4
5
B
SER
121
B
SER
121
HELX_P
B
THR
126
B
THR
126
1
5
6
B
LYS
183
B
LYS
183
HELX_P
B
ARG
188
B
ARG
188
1
6
6
C
ALA
23
C
ALA
23
HELX_P
C
ARG
52
C
ARG
52
1
7
30
C
THR
61
C
THR
61
HELX_P
C
THR
75
C
THR
75
1
8
15
disulf
2.670
A
CYS
22
A
SG
CYS
22
1_555
A
CYS
96
A
SG
CYS
96
1_555
disulf
2.983
A
CYS
145
A
SG
CYS
145
1_555
A
CYS
200
A
SG
CYS
200
1_555
disulf
2.667
B
CYS
23
B
SG
CYS
23
1_555
B
CYS
88
B
SG
CYS
88
1_555
disulf
2.704
B
CYS
134
B
SG
CYS
134
1_555
B
CYS
194
B
SG
CYS
194
1_555
metalc
2.902
C
THR
75
C
O
THR
75
1_555
C
K
2002
E
K
K
1_555
metalc
3.026
C
THR
75
C
OG1
THR
75
1_555
C
K
2002
E
K
K
1_555
metalc
3.053
C
THR
75
C
OG1
THR
75
3_755
C
K
2002
E
K
K
1_555
metalc
3.010
C
THR
75
C
OG1
THR
75
4_575
C
K
2002
E
K
K
1_555
metalc
2.898
C
THR
75
C
O
THR
75
4_575
C
K
2002
E
K
K
1_555
metalc
2.932
C
THR
75
C
O
THR
75
3_755
C
K
2002
E
K
K
1_555
metalc
3.037
C
THR
75
C
OG1
THR
75
2_775
C
K
2002
E
K
K
1_555
metalc
2.928
C
THR
75
C
O
THR
75
2_775
C
K
2002
E
K
K
1_555
metalc
2.788
C
GLY
77
C
O
GLY
77
1_555
C
K
2001
D
K
K
1_555
metalc
2.814
C
GLY
77
C
O
GLY
77
3_755
C
K
2001
D
K
K
1_555
metalc
2.779
C
GLY
77
C
O
GLY
77
4_575
C
K
2001
D
K
K
1_555
metalc
2.806
C
GLY
77
C
O
GLY
77
2_775
C
K
2001
D
K
K
1_555
metalc
3.337
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
1_555
metalc
3.337
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
2_775
metalc
3.338
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
3_755
metalc
3.337
C
K
2002
E
K
K
1_555
C
HOH
2004
K
O
HOH
4_575
metalc
3.330
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
1_555
metalc
3.331
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
2_775
metalc
3.330
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
3_755
metalc
3.330
C
K
2002
E
K
K
1_555
C
HOH
2043
K
O
HOH
4_575
MEMBRANE PROTEIN
K channel, protein-antibody Fab complex, MEMBRANE PROTEIN
A
PHE
151
A
PHE
151
1
A
PRO
152
A
PRO
152
-0.55
A
GLU
153
A
GLU
153
1
A
PRO
154
A
PRO
154
-0.73
A
TRP
193
A
TRP
193
1
A
PRO
194
A
PRO
194
-0.03
B
SER
7
B
SER
7
1
B
PRO
8
B
PRO
8
0.17
B
TRP
94
B
TRP
94
1
B
PRO
95
B
PRO
95
-0.27
B
TYR
140
B
TYR
140
1
B
PRO
141
B
PRO
141
-0.20
KCSA_STRLI
UNP
3
1
P0A334
MPPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAQLITYPRALWWSVETATTVGYGD
LYPVTLWGRLVAVVVMVAGITSFGLVTAALATWFVGREQERRGH
1K4D
PDB
1
1K4D
1K4D
PDB
2
1K4D
1
124
1K4D
1
124
P0A334
C
1
1
124
1
219
1K4D
1
219
1K4D
A
2
1
219
1
212
1K4D
1
212
1K4D
B
3
1
212
1
PRO
engineered mutation
ALA
2
1K4D
C
P0A334
UNP
2
2
1
LEU
engineered mutation
CYS
90
1K4D
C
P0A334
UNP
90
90
4
5
6
4
4
3
4
5
6
4
4
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
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
4
A
LEU
4
A
GLN
5
A
GLN
5
A
VAL
18
A
VAL
18
A
ALA
24
A
ALA
24
A
THR
78
A
THR
78
A
LEU
83
A
LEU
83
A
ALA
68
A
ALA
68
A
ASP
73
A
ASP
73
A
ALA
58
A
ALA
58
A
TYR
60
A
TYR
60
A
GLU
46
A
GLU
46
A
ILE
51
A
ILE
51
A
TRP
33
A
TRP
33
A
GLN
39
A
GLN
39
A
ALA
92
A
ALA
92
A
GLU
99
A
GLU
99
A
PHE
105
A
PHE
105
A
TRP
108
A
TRP
108
A
ALA
58
A
ALA
58
A
TYR
60
A
TYR
60
A
GLU
46
A
GLU
46
A
ILE
51
A
ILE
51
A
TRP
33
A
TRP
33
A
GLN
39
A
GLN
39
A
ALA
92
A
ALA
92
A
GLU
99
A
GLU
99
A
THR
112
A
THR
112
A
VAL
116
A
VAL
116
A
ALA
9
A
ALA
9
A
VAL
12
A
VAL
12
A
SER
125
A
SER
125
A
LEU
129
A
LEU
129
A
MET
140
A
MET
140
A
TYR
150
A
TYR
150
A
TYR
180
A
TYR
180
A
PRO
189
A
PRO
189
A
VAL
168
A
VAL
168
A
THR
170
A
THR
170
A
SER
125
A
SER
125
A
LEU
129
A
LEU
129
A
MET
140
A
MET
140
A
TYR
150
A
TYR
150
A
TYR
180
A
TYR
180
A
PRO
189
A
PRO
189
A
VAL
174
A
VAL
174
A
LEU
175
A
LEU
175
A
THR
156
A
THR
156
A
TRP
159
A
TRP
159
A
THR
199
A
THR
199
A
HIS
204
A
HIS
204
A
THR
209
A
THR
209
A
LYS
214
A
LYS
214
B
LEU
4
B
LEU
4
B
THR
5
B
THR
5
B
VAL
19
B
VAL
19
B
ALA
25
B
ALA
25
B
ASP
70
B
ASP
70
B
ILE
75
B
ILE
75
B
PHE
62
B
PHE
62
B
SER
67
B
SER
67
B
GLU
53
B
GLU
53
B
SER
54
B
SER
54
B
ARG
45
B
ARG
45
B
LYS
49
B
LYS
49
B
ILE
33
B
ILE
33
B
GLN
38
B
GLN
38
B
ASN
85
B
ASN
85
B
GLN
90
B
GLN
90
B
THR
97
B
THR
97
B
PHE
98
B
PHE
98
B
GLU
53
B
GLU
53
B
SER
54
B
SER
54
B
ARG
45
B
ARG
45
B
LYS
49
B
LYS
49
B
ILE
33
B
ILE
33
B
GLN
38
B
GLN
38
B
ASN
85
B
ASN
85
B
GLN
90
B
GLN
90
B
THR
102
B
THR
102
B
ILE
106
B
ILE
106
B
ILE
10
B
ILE
10
B
VAL
13
B
VAL
13
B
THR
114
B
THR
114
B
PHE
118
B
PHE
118
B
GLY
129
B
GLY
129
B
PHE
139
B
PHE
139
B
TYR
173
B
TYR
173
B
THR
182
B
THR
182
B
VAL
159
B
VAL
159
B
TRP
163
B
TRP
163
B
SER
153
B
SER
153
B
ARG
155
B
ARG
155
B
ASN
145
B
ASN
145
B
ILE
150
B
ILE
150
B
SER
191
B
SER
191
B
HIS
198
B
HIS
198
B
SER
201
B
SER
201
B
ASN
210
B
ASN
210
BINDING SITE FOR RESIDUE K C 2001
C
K
2001
Software
4
BINDING SITE FOR RESIDUE K C 2002
C
K
2002
Software
4
BINDING SITE FOR RESIDUE DGA C 1001
C
DGA
1001
Software
5
BINDING SITE FOR RESIDUE F09 C 1002
C
F09
1002
Software
2
C
GLY
77
C
GLY
77
4
3_755
C
GLY
77
C
GLY
77
4
1_555
C
GLY
77
C
GLY
77
4
4_575
C
GLY
77
C
GLY
77
4
2_775
C
THR
75
C
THR
75
4
1_555
C
THR
75
C
THR
75
4
4_575
C
THR
75
C
THR
75
4
3_755
C
THR
75
C
THR
75
4
2_775
B
GLU
53
B
GLU
53
5
3_755
C
TYR
45
C
TYR
45
5
3_755
C
PRO
63
C
PRO
63
5
3_755
C
LEU
86
C
LEU
86
5
1_555
C
ARG
89
C
ARG
89
5
1_555
C
VAL
91
C
VAL
91
2
1_555
C
VAL
94
C
VAL
94
2
1_555
79
I 4