1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Takahashi, H.
Kim, J.I.
Sato, K.
Swartz, K.J.
Shimada, I.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
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 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
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
297
771
780
10.1006/jmbi.2000.3609
10731427
Solution structure of hanatoxin1, a gating modifier of voltage-dependent K(+) channels: common surface features of gating modifier toxins.
2000
US
Neuron
NERNET
2038
0896-6273
15
941
949
10.1016/0896-6273(95)90184-1
An inhibitor of the Kv2.1 potassium channel isolated from the venom of a Chilean Tarantula
1995
10.2210/pdb1d1h/pdb
pdb_00001d1h
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
4127.771
HANATOXIN TYPE 1
1
nat
polymer
no
no
ECRYLFGGCKTTSDCCKHLGCKFRDKYCAWDFTFS
ECRYLFGGCKTTSDCCKHLGCKFRDKYCAWDFTFS
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
n
n
n
n
n
n
n
Grammostola
sample
432528
Grammostola rosea
VENOM
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2000-09-20
1
1
2007-10-21
1
2
2011-07-13
1
3
2022-02-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
RCSB
Y
RCSB
1999-09-16
REL
REL
THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR TECHNIQUES.
structures with the lowest energy
100
21
2D NOESY
DQF-COSY
E-COSY
0
3.4
1
atm
300
K
THE STRUCTURES ARE BASED ON A TOTAL OF 539 RESTRAINTS, 509 ARE NOE-DERIVED
DISTANCE CONSTRAINTS, 19 DIHEDRAL ANGLE RESTRAINTS,11 DISTANCE RESTRAINTS FROM
HYDROGEN BONDS AND DISULFIDE BONDS.
DYNAMICAL SIMULATED ANNEALING
1
lowest energy
2MM HANATOXIN1
BRUKER
structure solution
XwinNMR
1.3
KRAULIS
structure solution
ANSIG
3.3
BRUNGER
refinement
X-PLOR
3.851
600
Bruker
DRX
GLU
1
n
1
GLU
1
A
CYS
2
n
2
CYS
2
A
ARG
3
n
3
ARG
3
A
TYR
4
n
4
TYR
4
A
LEU
5
n
5
LEU
5
A
PHE
6
n
6
PHE
6
A
GLY
7
n
7
GLY
7
A
GLY
8
n
8
GLY
8
A
CYS
9
n
9
CYS
9
A
LYS
10
n
10
LYS
10
A
THR
11
n
11
THR
11
A
THR
12
n
12
THR
12
A
SER
13
n
13
SER
13
A
ASP
14
n
14
ASP
14
A
CYS
15
n
15
CYS
15
A
CYS
16
n
16
CYS
16
A
LYS
17
n
17
LYS
17
A
HIS
18
n
18
HIS
18
A
LEU
19
n
19
LEU
19
A
GLY
20
n
20
GLY
20
A
CYS
21
n
21
CYS
21
A
LYS
22
n
22
LYS
22
A
PHE
23
n
23
PHE
23
A
ARG
24
n
24
ARG
24
A
ASP
25
n
25
ASP
25
A
LYS
26
n
26
LYS
26
A
TYR
27
n
27
TYR
27
A
CYS
28
n
28
CYS
28
A
ALA
29
n
29
ALA
29
A
TRP
30
n
30
TRP
30
A
ASP
31
n
31
ASP
31
A
PHE
32
n
32
PHE
32
A
THR
33
n
33
THR
33
A
PHE
34
n
34
PHE
34
A
SER
35
n
35
SER
35
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
GLY
20
A
N
GLY
20
A
O
ALA
29
A
O
ALA
29
12
A
A
O
H
HIS
ASP
18
31
1.57
13
A
A
O
H
HIS
ASP
18
31
1.52
18
A
A
HZ1
OD2
LYS
ASP
22
31
1.53
21
A
A
O
H
TRP
PHE
30
32
1.55
1
A
CYS
2
-54.07
97.45
1
A
TYR
4
-52.14
-168.45
1
A
PHE
6
86.37
28.52
1
A
CYS
16
-54.37
-146.26
1
A
LYS
17
-92.07
-71.41
1
A
PHE
23
-55.78
79.57
1
A
ARG
24
-178.22
-69.72
1
A
LYS
26
88.25
-19.28
1
A
TRP
30
-42.05
150.49
1
A
ASP
31
173.63
91.98
1
A
PHE
32
177.50
99.07
1
A
THR
33
87.71
-179.89
2
A
CYS
2
62.65
98.34
2
A
PHE
6
86.86
38.61
2
A
CYS
16
-56.05
-146.69
2
A
LYS
17
-92.29
-71.78
2
A
PHE
23
-60.21
71.84
2
A
ARG
24
168.77
-46.49
2
A
LYS
26
87.23
-22.39
2
A
ASP
31
176.56
72.22
2
A
PHE
32
177.87
137.95
2
A
THR
33
54.71
-90.59
2
A
PHE
34
-35.09
-35.26
3
A
CYS
2
49.69
97.76
3
A
TYR
4
-54.49
170.83
3
A
LEU
5
-36.85
120.33
3
A
PHE
6
82.81
24.10
3
A
CYS
16
-55.50
-146.52
3
A
LYS
17
-92.80
-72.02
3
A
PHE
23
-57.56
77.86
3
A
ARG
24
171.03
-53.23
3
A
LYS
26
87.92
-21.55
3
A
TYR
27
-109.00
-168.19
3
A
TRP
30
-39.22
149.71
3
A
ASP
31
167.42
53.03
3
A
PHE
32
170.55
116.28
3
A
PHE
34
64.36
-70.90
4
A
CYS
2
175.74
105.61
4
A
TYR
4
-62.27
-159.94
4
A
CYS
16
-70.36
-143.94
4
A
LYS
17
-91.66
-70.62
4
A
ARG
24
82.29
-8.75
4
A
LYS
26
88.21
-32.28
4
A
TRP
30
-36.93
158.24
4
A
PHE
32
-30.58
92.25
4
A
THR
33
170.96
142.79
5
A
CYS
2
176.63
96.16
5
A
TYR
4
-55.35
-160.06
5
A
CYS
16
-55.12
-144.51
5
A
LYS
17
-92.48
-71.24
5
A
PHE
23
-43.54
173.78
5
A
ARG
24
91.64
-47.31
5
A
LYS
26
84.84
-13.67
5
A
ASP
31
175.34
73.92
5
A
PHE
32
169.40
90.45
5
A
PHE
34
66.46
-160.84
6
A
CYS
2
172.81
94.84
6
A
TYR
4
-56.11
-156.19
6
A
PHE
6
83.56
22.53
6
A
CYS
16
-56.59
-141.86
6
A
LYS
17
-91.95
-73.48
6
A
PHE
23
-32.92
121.92
6
A
ARG
24
30.54
38.38
6
A
LYS
26
86.37
-39.63
6
A
TYR
27
-121.44
-169.23
6
A
TRP
30
-39.54
152.48
6
A
ASP
31
91.04
97.39
7
A
CYS
2
170.58
98.61
7
A
TYR
4
-55.44
-156.41
7
A
CYS
16
-55.51
-147.36
7
A
LYS
17
-92.01
-71.51
7
A
CYS
21
-68.28
96.33
7
A
PHE
23
-89.59
45.68
7
A
ARG
24
-104.72
-92.47
7
A
LYS
26
37.84
31.83
7
A
ASP
31
82.35
96.92
7
A
PHE
34
42.02
-170.99
8
A
TYR
4
-58.75
-157.04
8
A
PHE
6
81.33
18.53
8
A
CYS
16
-72.32
-146.82
8
A
LYS
17
-91.18
-70.96
8
A
PHE
23
-33.45
91.80
8
A
ARG
24
34.29
36.00
8
A
ASP
25
-60.88
-77.95
8
A
LYS
26
-176.63
-53.96
8
A
TRP
30
-43.39
151.55
8
A
ASP
31
110.79
91.73
8
A
THR
33
70.67
-162.25
8
A
PHE
34
-169.03
-69.21
9
A
CYS
2
79.98
138.32
9
A
TYR
4
-56.34
-163.68
9
A
CYS
16
-67.70
-146.05
9
A
LYS
17
-91.59
-69.80
9
A
PHE
23
-36.01
92.44
9
A
ARG
24
36.32
39.93
9
A
ASP
25
-59.86
-86.86
9
A
LYS
26
176.95
-46.78
9
A
TRP
30
-48.59
151.73
9
A
ASP
31
158.05
105.75
9
A
PHE
32
110.06
116.03
10
A
CYS
2
87.34
102.36
10
A
TYR
4
-60.13
-156.89
10
A
PHE
6
72.68
31.21
10
A
CYS
16
-67.03
-145.68
10
A
LYS
17
-91.45
-70.46
10
A
PHE
23
-60.63
98.97
10
A
ARG
24
161.84
-56.28
10
A
LYS
26
72.35
-5.46
10
A
TRP
30
-37.28
157.81
10
A
PHE
32
-39.07
89.69
10
A
PHE
34
-111.85
78.40
11
A
CYS
2
-179.50
99.39
11
A
TYR
4
-53.01
-166.17
11
A
SER
13
-86.24
40.45
11
A
CYS
16
-57.43
-146.55
11
A
LYS
17
-91.61
-71.02
11
A
PHE
23
-50.21
85.15
11
A
ARG
24
47.71
24.55
11
A
LYS
26
158.34
-45.40
11
A
TRP
30
-37.28
160.45
11
A
ASP
31
-73.45
49.27
11
A
PHE
34
38.80
-163.94
12
A
CYS
2
176.63
102.69
12
A
TYR
4
-57.06
-156.51
12
A
PHE
6
85.06
30.45
12
A
CYS
16
-62.65
-141.77
12
A
LYS
17
-91.23
-75.17
12
A
PHE
23
-52.24
92.27
12
A
ARG
24
160.48
-79.18
12
A
LYS
26
88.27
-22.06
12
A
ASP
31
16.50
51.56
12
A
PHE
32
43.79
94.58
13
A
CYS
2
166.41
95.33
13
A
TYR
4
-53.26
-162.92
13
A
CYS
16
-54.34
-145.00
13
A
LYS
17
-92.04
-73.17
13
A
ARG
24
83.50
-41.14
13
A
LYS
26
87.03
-24.96
13
A
TRP
30
-36.08
142.32
13
A
ASP
31
152.22
101.39
14
A
CYS
2
69.59
100.80
14
A
TYR
4
-53.19
-160.50
14
A
CYS
16
-53.05
-145.73
14
A
LYS
17
-91.77
-70.49
14
A
PHE
23
-66.35
83.77
14
A
ARG
24
175.78
-41.80
14
A
LYS
26
88.82
-26.84
14
A
TRP
30
-38.51
148.16
14
A
ASP
31
177.84
82.07
14
A
PHE
32
174.91
95.10
14
A
THR
33
-117.14
-104.00
14
A
PHE
34
66.33
115.50
15
A
CYS
2
-35.25
96.99
15
A
TYR
4
-58.65
-161.73
15
A
CYS
16
-57.09
-146.08
15
A
LYS
17
-91.68
-70.62
15
A
PHE
23
-51.98
-161.95
15
A
ASP
25
-25.77
-44.24
15
A
LYS
26
87.63
-16.81
15
A
TRP
30
-37.72
153.17
15
A
ASP
31
95.02
97.96
15
A
THR
33
54.77
-157.34
16
A
CYS
2
62.51
100.28
16
A
TYR
4
-57.87
-159.51
16
A
CYS
16
-61.89
-146.76
16
A
LYS
17
-91.30
-70.75
16
A
LYS
26
-45.50
-19.30
16
A
TRP
30
-41.99
154.72
16
A
ASP
31
89.07
92.79
16
A
THR
33
44.96
-154.22
16
A
PHE
34
75.60
-165.16
17
A
CYS
2
70.50
102.50
17
A
LEU
5
-32.35
122.79
17
A
CYS
16
-60.08
-143.32
17
A
LYS
17
-92.37
-73.13
17
A
ARG
24
-146.05
-74.47
17
A
LYS
26
89.66
-10.77
17
A
TRP
30
-35.04
155.61
17
A
PHE
32
-32.69
91.66
17
A
THR
33
-59.27
-179.06
17
A
PHE
34
56.99
98.22
18
A
CYS
2
-43.90
95.22
18
A
LEU
5
-29.58
125.44
18
A
PHE
6
70.04
32.01
18
A
SER
13
-86.10
39.77
18
A
CYS
16
-55.53
-140.92
18
A
LYS
17
-92.20
-74.59
18
A
PHE
23
-91.83
51.67
18
A
ARG
24
-120.17
-63.95
18
A
TYR
27
-102.68
-169.96
18
A
TRP
30
-37.16
149.16
18
A
ASP
31
-168.05
90.14
18
A
PHE
32
178.09
74.21
18
A
THR
33
69.26
160.71
18
A
PHE
34
179.50
46.31
19
A
CYS
2
-35.07
105.28
19
A
TYR
4
-59.66
-158.50
19
A
CYS
16
-62.10
-147.15
19
A
LYS
17
-91.80
-70.45
19
A
ASP
25
-52.59
-71.27
19
A
LYS
26
-168.09
-52.41
19
A
ASP
31
17.62
50.05
19
A
PHE
34
60.89
-71.52
20
A
CYS
2
172.90
96.66
20
A
LEU
5
-33.97
126.94
20
A
CYS
16
-54.54
-144.60
20
A
LYS
17
-91.73
-71.62
20
A
ASP
25
176.54
-59.70
20
A
LYS
26
88.78
3.09
20
A
TRP
30
-35.32
155.50
20
A
PHE
32
-36.33
126.50
21
A
CYS
2
166.47
105.04
21
A
TYR
4
-54.04
-163.13
21
A
CYS
16
-54.17
-144.14
21
A
LYS
17
-91.60
-72.38
21
A
PHE
23
33.52
62.26
21
A
ARG
24
35.05
38.08
21
A
LYS
26
164.66
-45.86
21
A
TRP
30
-34.87
157.98
21
A
ASP
31
-67.62
55.79
21
A
PHE
32
-25.76
99.31
21
A
PHE
34
-153.79
-55.58
SOLUTION STRUCTURE OF HANATOXIN 1
1
N
N
A
THR
11
A
THR
11
HELX_P
A
ASP
14
A
ASP
14
5
1
4
disulf
2.035
A
CYS
2
A
SG
CYS
2
1_555
A
CYS
16
A
SG
CYS
16
1_555
disulf
2.031
A
CYS
9
A
SG
CYS
9
1_555
A
CYS
21
A
SG
CYS
21
1_555
disulf
2.030
A
CYS
15
A
SG
CYS
15
1_555
A
CYS
28
A
SG
CYS
28
1_555
TOXIN
CYSTINE KNOT, TOXIN
TXHN1_GRASP
UNP
1
P56852
1
35
1D1H
1
35
P56852
A
1
1
35
2
anti-parallel
A
LEU
19
A
LEU
19
A
CYS
21
A
CYS
21
A
CYS
28
A
CYS
28
A
TRP
30
A
TRP
30
1
P 1