0.019485
0.011250
0.000000
0.000000
0.022500
0.000000
0.000000
0.000000
0.014066
0.00000
0.00000
0.00000
Wiener, R.
Hirsch, J.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
51.321
51.321
71.094
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
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
Ni 2
58.693
NICKEL (II) ION
non-polymer
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
S
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
O
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
S
N
223
N
C
N
224
N
O
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
NI
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
O
N
243
N
O
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
R
C
N
256
N
O
N
257
N
C
N
258
N
O
N
259
N
H
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
N
N
269
S
C
N
270
N
C
N
271
N
O
N
272
N
C
N
273
N
C
N
274
N
C
N
275
N
O
N
276
N
H
N
277
N
H
N
278
N
H
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
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
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
doub
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
doub
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
283
5815
5830
10.1074/jbc.M707541200
18165683
The KCNQ1 (Kv7.1) COOH terminus, a multitiered scaffold for subunit assembly and protein interaction.
2008
10.2210/pdb3bj4/pdb
pdb_00003bj4
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
110
1
CCD
2004-07-15
ADSC QUANTUM 210
SINGLE WAVELENGTH
M
x-ray
1
0.9792
1.0
ID29
ESRF
0.9792
SYNCHROTRON
ESRF BEAMLINE ID29
5424.181
Potassium voltage-gated channel subfamily KQT member 1
C-terminal Helix D
2
man
polymer
58.693
NICKEL (II) ION
1
syn
non-polymer
18.015
water
53
nat
water
Voltage-gated potassium channel subunit Kv7.1, IKs producing slow voltage-gated potassium channel subunit alpha KvLQT1, KQT-like 1
no
no
ISVSEKSKDRGSNTIGARLNRVEDKVTQLDQRLALITDMLHQLLSLHGG
ISVSEKSKDRGSNTIGARLNRVEDKVTQLDQRLALITDMLHQLLSLHGG
A,B
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
human
sample
KCNQ1
9606
Homo sapiens
562
Escherichia coli
Tuner
Plasmid
pETDuet
1
2.49
50.63
VAPOR DIFFUSION, SITTING DROP
7.5
12-16% PEG 8K, 0.1M Tris, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 292K
292
chem_comp_atom
chem_comp_bond
database_2
struct_conn
struct_site
repository
Initial release
Version format compliance
Data collection
Database references
Derived calculations
1
0
2008-01-15
1
1
2011-07-13
1
2
2024-03-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
PDBJ
2007-12-03
REL
REL
NI
NICKEL (II) ION
HOH
water
NI
1
2
NI
NI
1
A
HOH
593
3
HOH
HOH
623
A
HOH
594
3
HOH
HOH
624
A
HOH
597
3
HOH
HOH
625
A
HOH
598
3
HOH
HOH
626
A
HOH
600
3
HOH
HOH
627
A
HOH
601
3
HOH
HOH
628
A
HOH
604
3
HOH
HOH
630
A
HOH
606
3
HOH
HOH
631
A
HOH
607
3
HOH
HOH
632
A
HOH
608
3
HOH
HOH
633
A
HOH
615
3
HOH
HOH
634
A
HOH
617
3
HOH
HOH
635
A
HOH
618
3
HOH
HOH
636
A
HOH
620
3
HOH
HOH
637
A
HOH
622
3
HOH
HOH
638
A
HOH
624
3
HOH
HOH
640
A
HOH
631
3
HOH
HOH
642
A
HOH
632
3
HOH
HOH
643
A
HOH
633
3
HOH
HOH
644
A
HOH
635
3
HOH
HOH
645
A
HOH
636
3
HOH
HOH
646
A
HOH
602
3
HOH
HOH
629
B
HOH
623
3
HOH
HOH
630
B
HOH
627
3
HOH
HOH
631
B
HOH
587
3
HOH
HOH
632
B
HOH
588
3
HOH
HOH
633
B
HOH
589
3
HOH
HOH
634
B
HOH
590
3
HOH
HOH
635
B
HOH
591
3
HOH
HOH
636
B
HOH
592
3
HOH
HOH
637
B
HOH
596
3
HOH
HOH
638
B
HOH
599
3
HOH
HOH
639
B
HOH
603
3
HOH
HOH
640
B
HOH
605
3
HOH
HOH
641
B
HOH
609
3
HOH
HOH
642
B
HOH
610
3
HOH
HOH
643
B
HOH
611
3
HOH
HOH
644
B
HOH
612
3
HOH
HOH
645
B
HOH
613
3
HOH
HOH
646
B
HOH
614
3
HOH
HOH
647
B
HOH
616
3
HOH
HOH
648
B
HOH
619
3
HOH
HOH
649
B
HOH
621
3
HOH
HOH
650
B
HOH
625
3
HOH
HOH
651
B
HOH
626
3
HOH
HOH
652
B
HOH
628
3
HOH
HOH
653
B
HOH
629
3
HOH
HOH
654
B
HOH
630
3
HOH
HOH
655
B
HOH
634
3
HOH
HOH
656
B
HOH
637
3
HOH
HOH
657
B
HOH
638
3
HOH
HOH
658
B
HOH
640
3
HOH
HOH
659
B
HOH
641
3
HOH
HOH
660
B
n
1
574
A
n
2
575
A
n
3
576
A
n
4
577
A
n
5
578
A
n
6
579
A
n
7
580
A
n
8
581
A
n
9
582
A
n
10
583
A
n
11
584
A
SER
585
n
12
SER
585
A
ASN
586
n
13
ASN
586
A
THR
587
n
14
THR
587
A
ILE
588
n
15
ILE
588
A
GLY
589
n
16
GLY
589
A
ALA
590
n
17
ALA
590
A
ARG
591
n
18
ARG
591
A
LEU
592
n
19
LEU
592
A
ASN
593
n
20
ASN
593
A
ARG
594
n
21
ARG
594
A
VAL
595
n
22
VAL
595
A
GLU
596
n
23
GLU
596
A
ASP
597
n
24
ASP
597
A
LYS
598
n
25
LYS
598
A
VAL
599
n
26
VAL
599
A
THR
600
n
27
THR
600
A
GLN
601
n
28
GLN
601
A
LEU
602
n
29
LEU
602
A
ASP
603
n
30
ASP
603
A
GLN
604
n
31
GLN
604
A
ARG
605
n
32
ARG
605
A
LEU
606
n
33
LEU
606
A
ALA
607
n
34
ALA
607
A
LEU
608
n
35
LEU
608
A
ILE
609
n
36
ILE
609
A
THR
610
n
37
THR
610
A
ASP
611
n
38
ASP
611
A
MET
612
n
39
MET
612
A
LEU
613
n
40
LEU
613
A
HIS
614
n
41
HIS
614
A
GLN
615
n
42
GLN
615
A
LEU
616
n
43
LEU
616
A
LEU
617
n
44
LEU
617
A
SER
618
n
45
SER
618
A
LEU
619
n
46
LEU
619
A
HIS
620
n
47
HIS
620
A
GLY
621
n
48
GLY
621
A
n
49
622
A
n
1
574
B
n
2
575
B
n
3
576
B
n
4
577
B
n
5
578
B
n
6
579
B
n
7
580
B
n
8
581
B
n
9
582
B
n
10
583
B
GLY
584
n
11
GLY
584
B
SER
585
n
12
SER
585
B
ASN
586
n
13
ASN
586
B
THR
587
n
14
THR
587
B
ILE
588
n
15
ILE
588
B
GLY
589
n
16
GLY
589
B
ALA
590
n
17
ALA
590
B
ARG
591
n
18
ARG
591
B
LEU
592
n
19
LEU
592
B
ASN
593
n
20
ASN
593
B
ARG
594
n
21
ARG
594
B
VAL
595
n
22
VAL
595
B
GLU
596
n
23
GLU
596
B
ASP
597
n
24
ASP
597
B
LYS
598
n
25
LYS
598
B
VAL
599
n
26
VAL
599
B
THR
600
n
27
THR
600
B
GLN
601
n
28
GLN
601
B
LEU
602
n
29
LEU
602
B
ASP
603
n
30
ASP
603
B
GLN
604
n
31
GLN
604
B
ARG
605
n
32
ARG
605
B
LEU
606
n
33
LEU
606
B
ALA
607
n
34
ALA
607
B
LEU
608
n
35
LEU
608
B
ILE
609
n
36
ILE
609
B
THR
610
n
37
THR
610
B
ASP
611
n
38
ASP
611
B
MET
612
n
39
MET
612
B
LEU
613
n
40
LEU
613
B
HIS
614
n
41
HIS
614
B
GLN
615
n
42
GLN
615
B
LEU
616
n
43
LEU
616
B
LEU
617
n
44
LEU
617
B
SER
618
n
45
SER
618
B
LEU
619
n
46
LEU
619
B
HIS
620
n
47
HIS
620
B
GLY
621
n
48
GLY
621
B
n
49
622
B
author_and_software_defined_assembly
PISA
4
tetrameric
7270
-73
7660
A
HIS
620
A
NE2
HIS
47
1_555
A
NI
1
C
NI
NI
1_555
B
HIS
620
B
NE2
HIS
47
1_555
84.9
A
HIS
620
A
NE2
HIS
47
1_555
A
NI
1
C
NI
NI
1_555
B
HOH
632
E
O
HOH
1_555
106.7
B
HIS
620
B
NE2
HIS
47
1_555
A
NI
1
C
NI
NI
1_555
B
HOH
632
E
O
HOH
1_555
104.4
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
-0.5000000000
0.8660254038
0.0000000000
0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_555
y,x,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
1
A
NI
1
C
NI
1
B
HOH
632
E
HOH
1
A
ILE
574
A
ILE
1
1
Y
1
A
SER
575
A
SER
2
1
Y
1
A
VAL
576
A
VAL
3
1
Y
1
A
SER
577
A
SER
4
1
Y
1
A
GLU
578
A
GLU
5
1
Y
1
A
LYS
579
A
LYS
6
1
Y
1
A
SER
580
A
SER
7
1
Y
1
A
LYS
581
A
LYS
8
1
Y
1
A
ASP
582
A
ASP
9
1
Y
1
A
ARG
583
A
ARG
10
1
Y
1
A
GLY
584
A
GLY
11
1
Y
1
A
GLY
622
A
GLY
49
1
Y
1
B
ILE
574
B
ILE
1
1
Y
1
B
SER
575
B
SER
2
1
Y
1
B
VAL
576
B
VAL
3
1
Y
1
B
SER
577
B
SER
4
1
Y
1
B
GLU
578
B
GLU
5
1
Y
1
B
LYS
579
B
LYS
6
1
Y
1
B
SER
580
B
SER
7
1
Y
1
B
LYS
581
B
LYS
8
1
Y
1
B
ASP
582
B
ASP
9
1
Y
1
B
ARG
583
B
ARG
10
1
Y
1
B
GLY
622
B
GLY
49
1
Y
1
15.92
2.30
115.30
131.22
A
A
A
CA
CB
CG
LEU
LEU
LEU
619
619
619
N
1
15.88
2.30
115.30
131.18
B
B
B
CA
CB
CG
LEU
LEU
LEU
619
619
619
N
1
B
SER
585
-23.25
80.17
1
B
ASN
586
165.87
-50.30
32.302
-0.59
-0.29
0.00
-0.59
0.00
0.88
0.939
0.913
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.25492
0.22149
0.22308
2.00
44.46
354
7336
7283
4.6
99.28
3.985
0.111
RANDOM
1
THROUGHOUT
0
0
MIRAS
0.177
0.160
0.80
0.80
1.40
MAXIMUM LIKELIHOOD WITH PHASES
BABINET MODEL WITH MASK
0.16
2.00
44.46
53
694
1
0
640
0.008
0.021
647
1.363
1.969
877
4.350
5.000
86
42.313
24.839
31
17.194
15.000
126
16.943
15.000
6
0.094
0.200
106
0.004
0.020
482
0.187
0.200
312
0.273
0.200
458
0.129
0.200
34
0.183
0.200
55
0.174
0.200
8
1.845
3.000
422
2.712
5.000
662
5.034
7.000
236
6.838
10.000
215
0.332
0.306
2.052
30
528
20
98.76
32.3
2.0
50
3BJ4
7656
7656
0
0
0.065
1
19.6
4.8
99.2
2.0
2.07
3.36
1432
0.33
2.8
99.5
refinement
REFMAC
5.2.0019
data collection
ADSC
Quantum
data reduction
DENZO
data scaling
SCALEPACK
phasing
SHARP
The KCNQ1 (Kv7.1) C-terminus, a multi-tiered scaffold for subunit assembly and protein interaction
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
A
THR
587
A
THR
14
HELX_P
A
GLY
621
A
GLY
48
1
1
35
B
THR
587
B
THR
14
HELX_P
B
GLY
621
B
GLY
48
1
2
35
metalc
2.177
A
NI
1
C
NI
NI
1_555
A
HIS
620
A
NE2
HIS
47
1_555
metalc
2.191
A
NI
1
C
NI
NI
1_555
B
HIS
620
B
NE2
HIS
47
1_555
metalc
2.422
A
NI
1
C
NI
NI
1_555
B
HOH
632
E
O
HOH
1_555
SIGNALING PROTEIN
Coiled coil, Alternative splicing, Deafness, Disease mutation, Glycoprotein, Ion transport, Ionic channel, Long QT syndrome, Membrane, Phosphoprotein, Polymorphism, Potassium, Potassium channel, Potassium transport, Short QT syndrome, Transmembrane, Transport, Voltage-gated channel, SIGNALING PROTEIN
KCNQ1_HUMAN
UNP
1
574
P51787
ISVSEKSKDRGSNTIGARLNRVEDKVTQLDQRLALITDMLHQLLSLHGG
574
622
3BJ4
574
622
P51787
A
1
1
49
574
622
3BJ4
574
622
P51787
B
1
1
49
BINDING SITE FOR RESIDUE NI A 1
A
NI
1
Software
6
A
HIS
620
A
HIS
47
6
4_555
A
HIS
620
A
HIS
47
6
1_555
B
HIS
620
B
HIS
47
6
4_555
B
HIS
620
B
HIS
47
6
1_555
B
HOH
632
E
HOH
6
4_555
B
HOH
632
E
HOH
6
1_555
152
P 31 2 1