1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Savarin, P.
Guenneugues, M.
Gilquin, B.
Lamthanh, H.
Gasparini, S.
Zinn-Justin, S.
Menez, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
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
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
C5 H9 N O3
131.130
n
4-HYDROXYPROLINE
HYDROXYPROLINE
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
H2 N
16.023
AMINO GROUP
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
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Biochemistry
BICHAW
0033
0006-2960
37
5407
5416
10.1021/bi9730341
9548922
Three-dimensional structure of kappa-conotoxin PVIIA, a novel potassium channel-blocking toxin from cone snails.
1998
UK
Nature
NATUAS
0006
0028-0836
381
148
Strategy for Rapid Immobilization of Prey by a Fish-Hunting Marine Snail
1996
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
3280.875
KAPPA-CONOTOXIN PVIIA
1
man
polymer
no
yes
CRI(HYP)NQKCFQHLDDCCSRKCNRFNKCV(NH2)
CRIPNQKCFQHLDDCCSRKCNRFNKCVX
A
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
Conus
sample
41690
Conus purpurascens
pdbx_database_status
struct_conf
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Other
1
0
1998-10-14
1
1
2008-03-24
1
2
2011-07-13
1
3
2017-11-29
_pdbx_database_status.process_site
Y
BNL
1998-01-27
REL
NOE DATA CAME FROM SPECTRA COLLECTED AT 15 DEGREES, PH 5.0. A TOTAL OF 434 NOE RESTRAINTS WERE COMBINED WITH 20 DIHEDRAL ANGLE CONSTRAINTS FOR THE FINAL STRUCTURE REFINEMENT.
22
COSY
TOCSY
NOESY
5.0
288
K
simulated annealing
BRUNGER
refinement
X-PLOR
3.1
structure solution
BRUKER UXNMR
UXNMR
500
Bruker
AMX500
CYS
1
n
1
CYS
1
A
ARG
2
n
2
ARG
2
A
ILE
3
n
3
ILE
3
A
HYP
4
n
4
HYP
4
A
ASN
5
n
5
ASN
5
A
GLN
6
n
6
GLN
6
A
LYS
7
n
7
LYS
7
A
CYS
8
n
8
CYS
8
A
PHE
9
n
9
PHE
9
A
GLN
10
n
10
GLN
10
A
HIS
11
n
11
HIS
11
A
LEU
12
n
12
LEU
12
A
ASP
13
n
13
ASP
13
A
ASP
14
n
14
ASP
14
A
CYS
15
n
15
CYS
15
A
CYS
16
n
16
CYS
16
A
SER
17
n
17
SER
17
A
ARG
18
n
18
ARG
18
A
LYS
19
n
19
LYS
19
A
CYS
20
n
20
CYS
20
A
ASN
21
n
21
ASN
21
A
ARG
22
n
22
ARG
22
A
PHE
23
n
23
PHE
23
A
ASN
24
n
24
ASN
24
A
LYS
25
n
25
LYS
25
A
CYS
26
n
26
CYS
26
A
VAL
27
n
27
VAL
27
A
NH2
28
n
28
NH2
28
A
author_defined_assembly
1
monomeric
A
HYP
4
4-HYDROXYPROLINE
A
HYP
4
PRO
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
A
A
HG
O
SER
VAL
17
27
1.60
3
A
A
HG
O
SER
VAL
17
27
1.53
4
A
A
HG
O
SER
VAL
17
27
1.54
6
A
A
HG
O
SER
VAL
17
27
1.56
7
A
A
HD22
HZ3
ASN
LYS
21
25
1.18
7
A
A
HG
O
SER
VAL
17
27
1.58
8
A
A
HD1
O
HYP
VAL
4
27
1.59
9
A
A
HG
O
SER
VAL
17
27
1.54
9
A
A
OD1
HE
ASN
ARG
21
22
1.56
12
A
A
HG
O
SER
VAL
17
27
1.54
14
A
A
HG
O
SER
VAL
17
27
1.59
15
A
A
HG
O
SER
VAL
17
27
1.53
17
A
A
HD22
HZ2
ASN
LYS
21
25
1.32
17
A
A
HG
O
SER
VAL
17
27
1.56
19
A
A
HG
O
SER
VAL
17
27
1.55
22
A
A
OD1
HE
ASN
ARG
21
22
1.55
1
A
ARG
2
0.108
SIDE CHAIN
2
A
ARG
2
0.130
SIDE CHAIN
2
A
ARG
22
0.174
SIDE CHAIN
3
A
ARG
2
0.079
SIDE CHAIN
4
A
ARG
2
0.145
SIDE CHAIN
5
A
ARG
18
0.082
SIDE CHAIN
5
A
ARG
22
0.151
SIDE CHAIN
6
A
ARG
18
0.098
SIDE CHAIN
6
A
ARG
22
0.120
SIDE CHAIN
7
A
ARG
18
0.083
SIDE CHAIN
7
A
ARG
22
0.101
SIDE CHAIN
8
A
ARG
2
0.082
SIDE CHAIN
8
A
ARG
18
0.088
SIDE CHAIN
9
A
ARG
22
0.081
SIDE CHAIN
11
A
ARG
22
0.095
SIDE CHAIN
12
A
ARG
22
0.136
SIDE CHAIN
13
A
ARG
22
0.081
SIDE CHAIN
14
A
HIS
11
0.091
SIDE CHAIN
15
A
ARG
18
0.140
SIDE CHAIN
16
A
ARG
2
0.146
SIDE CHAIN
16
A
ARG
22
0.104
SIDE CHAIN
17
A
HIS
11
0.088
SIDE CHAIN
18
A
ARG
22
0.080
SIDE CHAIN
19
A
HIS
11
0.092
SIDE CHAIN
20
A
ARG
18
0.085
SIDE CHAIN
1
3.89
0.50
120.30
124.19
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
1
3.77
0.50
120.30
124.07
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
1
-3.89
0.50
120.30
116.41
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
22
22
22
N
2
4.21
0.70
120.80
125.01
A
A
A
CB
CG
CD1
PHE
PHE
PHE
9
9
9
N
2
3.51
0.50
120.30
123.81
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
2
-3.41
0.50
120.30
116.89
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
22
22
22
N
3
5.44
0.50
120.30
125.74
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
3
4.89
0.50
120.30
125.19
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
3
4.15
0.50
120.30
124.45
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
3
-3.02
0.50
120.30
117.28
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
22
22
22
N
4
3.03
0.50
120.30
123.33
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
2
2
2
N
4
3.16
0.50
120.30
123.46
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
4
3.50
0.50
120.30
123.80
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
5
3.94
0.50
120.30
124.24
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
2
2
2
N
5
3.45
0.50
120.30
123.75
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
5
-5.96
0.50
120.30
114.34
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
18
18
18
N
6
5.27
0.50
120.30
125.57
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
6
5.21
0.70
120.80
126.01
A
A
A
CB
CG
CD1
PHE
PHE
PHE
23
23
23
N
7
3.97
0.50
120.30
124.27
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
7
3.78
0.50
120.30
124.08
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
7
-3.14
0.50
120.30
117.16
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
18
18
18
N
8
-7.19
1.10
119.40
112.21
A
A
A
NH1
CZ
NH2
ARG
ARG
ARG
2
2
2
N
8
4.46
0.50
120.30
124.76
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
8
3.71
0.50
120.30
124.01
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
9
-6.96
1.10
119.40
112.44
A
A
A
NH1
CZ
NH2
ARG
ARG
ARG
2
2
2
N
9
5.64
0.50
120.30
125.94
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
9
-4.24
0.70
120.80
116.56
A
A
A
CB
CG
CD2
PHE
PHE
PHE
9
9
9
N
9
4.88
0.70
120.80
125.68
A
A
A
CB
CG
CD1
PHE
PHE
PHE
9
9
9
N
10
-6.75
1.10
119.40
112.65
A
A
A
NH1
CZ
NH2
ARG
ARG
ARG
2
2
2
N
10
3.70
0.50
120.30
124.00
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
2
2
2
N
10
-4.87
0.70
120.80
115.93
A
A
A
CB
CG
CD2
PHE
PHE
PHE
23
23
23
N
10
5.63
0.70
120.80
126.43
A
A
A
CB
CG
CD1
PHE
PHE
PHE
23
23
23
N
11
4.35
0.50
120.30
124.65
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
2
2
2
N
11
11.27
1.80
110.60
121.87
A
A
A
N
CA
CB
ARG
ARG
ARG
18
18
18
N
11
3.28
0.50
120.30
123.58
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
11
-4.20
0.50
120.30
116.10
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
22
22
22
N
12
3.52
0.50
120.30
123.82
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
12
7.41
1.20
111.50
118.91
A
A
A
CB
CA
C
CYS
CYS
CYS
8
8
8
N
13
3.78
0.50
120.30
124.08
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
2
2
2
N
13
3.54
0.50
120.30
123.84
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
14
3.99
0.50
120.30
124.29
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
15
-6.60
1.10
119.40
112.80
A
A
A
NH1
CZ
NH2
ARG
ARG
ARG
2
2
2
N
15
3.72
0.50
120.30
124.02
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
15
3.83
0.50
120.30
124.13
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
15
-4.22
0.50
120.30
116.08
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
22
22
22
N
16
5.90
0.50
120.30
126.20
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
2
2
2
N
17
3.15
0.50
120.30
123.45
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
17
3.44
0.50
120.30
123.74
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
18
3.05
0.50
120.30
123.35
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
2
2
2
N
18
4.57
0.50
120.30
124.87
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
18
-3.48
0.50
120.30
116.82
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
22
22
22
N
19
-7.49
1.10
119.40
111.91
A
A
A
NH1
CZ
NH2
ARG
ARG
ARG
2
2
2
N
19
3.42
0.50
120.30
123.72
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
19
4.07
0.50
120.30
124.37
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
2
2
2
N
19
4.16
0.50
120.30
124.46
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
19
-4.38
0.50
120.30
115.92
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
18
18
18
N
19
4.53
0.50
120.30
124.83
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
20
4.53
0.50
120.30
124.83
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
18
18
18
N
20
3.01
0.50
120.30
123.31
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
21
-7.37
1.10
119.40
112.03
A
A
A
NH1
CZ
NH2
ARG
ARG
ARG
2
2
2
N
21
5.75
0.50
120.30
126.05
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
22
3.57
0.50
120.30
123.87
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
22
3.84
0.50
120.30
124.14
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
22
22
22
N
1
A
ASN
5
92.65
-8.48
1
A
ASP
14
-80.04
46.96
1
A
ARG
18
103.79
-42.14
1
A
ASN
24
80.87
15.35
2
A
HYP
4
-73.04
42.10
2
A
ASN
5
177.76
51.55
2
A
HIS
11
-96.24
39.93
2
A
ARG
18
111.88
-58.47
3
A
CYS
8
-124.26
-152.91
3
A
ASP
13
-148.53
54.21
3
A
ASP
14
-97.49
47.21
3
A
ARG
18
74.09
34.18
3
A
ASN
24
94.57
48.36
4
A
CYS
8
-118.86
-148.34
4
A
ASP
13
-68.05
8.16
4
A
ASN
24
79.33
61.37
5
A
ASN
5
100.61
4.04
5
A
ASP
14
-84.80
40.68
5
A
ARG
18
89.87
-45.81
5
A
ARG
22
-31.00
-36.40
5
A
ASN
24
98.07
25.58
6
A
ASP
14
-81.08
48.72
6
A
ASN
24
121.04
14.45
7
A
ASN
5
94.11
4.02
7
A
CYS
8
-124.06
-139.98
7
A
ASP
14
-141.11
41.78
7
A
ARG
18
101.27
-36.56
7
A
ASN
21
-103.80
-148.20
7
A
ASN
24
75.76
38.11
8
A
HYP
4
-60.04
37.82
8
A
ASN
5
-157.58
9.75
8
A
ASP
14
-140.76
16.60
8
A
ARG
18
91.31
-35.41
9
A
ASN
5
102.43
-21.23
9
A
ASP
14
-95.44
39.54
9
A
ASN
24
81.02
32.98
10
A
ASN
5
82.23
13.49
10
A
CYS
8
-125.42
-154.24
10
A
ASP
13
-104.71
55.11
10
A
ARG
18
73.73
36.83
10
A
ASN
21
-100.84
-149.67
10
A
ASN
24
81.67
24.49
11
A
CYS
8
-115.96
-144.26
11
A
ARG
18
136.17
-22.28
11
A
ASN
24
81.41
39.28
12
A
CYS
8
-124.44
-144.73
12
A
ASN
24
87.95
24.84
13
A
ASN
5
93.46
2.87
13
A
CYS
8
-151.20
-137.35
13
A
CYS
16
-91.97
54.15
13
A
SER
17
-176.36
-49.54
13
A
ARG
18
88.87
35.68
13
A
ASN
24
78.40
40.78
14
A
ASN
5
90.01
2.42
14
A
HIS
11
-105.66
54.21
14
A
ARG
18
91.14
-4.83
14
A
ASN
24
81.65
31.96
15
A
ASN
5
82.00
20.07
15
A
ASP
14
-159.28
56.58
15
A
ASN
21
-122.69
-167.78
16
A
GLN
10
-39.29
-30.34
16
A
ARG
18
76.77
-35.68
16
A
ASN
24
89.12
7.95
17
A
ASN
5
84.38
19.50
17
A
CYS
8
-142.83
-137.32
17
A
ASP
13
-88.14
42.77
17
A
ARG
18
71.38
37.66
17
A
ASN
21
-111.73
-160.50
18
A
ASN
5
82.39
26.29
18
A
CYS
8
-129.86
-140.18
18
A
HIS
11
-151.53
52.15
18
A
ASP
13
-94.62
33.84
18
A
ARG
18
88.46
43.44
18
A
ASN
24
103.79
17.55
19
A
ARG
18
98.89
-30.76
19
A
ASN
24
81.83
40.03
20
A
CYS
8
-115.75
-161.28
20
A
ASP
14
-102.06
57.95
20
A
SER
17
-156.22
-55.53
20
A
ARG
18
87.68
41.09
21
A
ASN
5
86.01
24.35
21
A
CYS
8
-140.31
-156.73
21
A
ASP
13
-97.64
42.44
21
A
ASP
14
-98.91
35.77
21
A
SER
17
-167.12
-51.30
21
A
ARG
18
116.49
9.01
22
A
ASN
5
96.92
-12.36
22
A
CYS
8
-122.68
-155.30
22
A
ASP
14
-103.01
52.51
22
A
ARG
18
91.76
7.49
22
A
ASN
24
86.19
11.16
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
phasing
X-PLOR
3.1
KAPPA-CONOTOXIN PVIIA
3D STRUCTURE OF K-CONOTOXIN PVIIA, A NOVEL POTASSIUM CHANNEL-BLOCKING TOXIN FROM CONE SNAILS, NMR, 22 STRUCTURES
1
Y
N
disulf
2.031
A
CYS
1
A
SG
CYS
1
1_555
A
CYS
16
A
SG
CYS
16
1_555
disulf
2.030
A
CYS
8
A
SG
CYS
8
1_555
A
CYS
20
A
SG
CYS
20
1_555
disulf
2.040
A
CYS
15
A
SG
CYS
15
1_555
A
CYS
26
A
SG
CYS
26
1_555
covale
1.373
A
HYP
4
A
N
HYP
4
1_555
A
ILE
3
A
C
ILE
3
1_555
covale
1.351
A
HYP
4
A
C
HYP
4
1_555
A
ASN
5
A
N
ASN
5
1_555
covale
1.345
A
NH2
28
A
N
NH2
28
1_555
A
VAL
27
A
C
VAL
27
1_555
NEUROTOXIN
NEUROTOXIN, POTASSIUM CHANNEL INHIBITOR
CXK7A_CONPU
UNP
1
1
P56633
CRIPNQKCFQHLDDCCSRKCNRFNKCV
1
27
1KCP
1
27
P56633
A
1
1
27
1
PRO
CONFLICT
HYP
4
1KCP
A
P56633
UNP
4
4
BINDING SITE FOR RESIDUE NH2 A 28
Software
1
A
VAL
27
A
VAL
27
1
1_555
1
P 1