1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Zeng, H.
Moise, L.
Grant, M.A.
Hawrot, E.
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 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
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
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
276
22930
22940
10.1074/jbc.M102300200
11312275
The solution structure of the complex formed between alpha-bungarotoxin and an 18-mer cognate peptide derived from the alpha 1 subunit of the nicotinic acetylcholine receptor from Torpedo californica.
2001
10.2210/pdb1idl/pdb
pdb_00001idl
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
8005.281
ALPHA-BUNGAROTOXIN
1
nat
polymer
LONG NEUROTOXIN 1
no
no
IVCHTTATSPISAVTCPPGENLCYRKMWCDAFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG
IVCHTTATSPISAVTCPPGENLCYRKMWCDAFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
many-banded krait
PURCHASED FROM SIGMA
Bungarus
sample
8616
Bungarus multicinctus
database_2
pdbx_nmr_software
pdbx_nmr_spectrometer
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2001-04-25
1
1
2008-04-27
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_pdbx_nmr_spectrometer.model
1IDG IS The average structure of the complex between alpha-Bungarotoxin and an 18mer Cognate Peptide
1IDH IS The 20 ensemble structures of the complex between alpha-Bungarotoxin and an 18mer Cognate Peptide
1IDI IS The average structure of this ensemble
RCSB
Y
RCSB
2001-04-04
REL
REL
The authors recommend using the Graphics program, MOLMOL, to view this ensemble of 20 structures.
The submitted conformer models are the 20 structures with the lowest energy from 122 acceptable structures which were from 400 total calculated structures and had no restraint violations. The best representative conformer is the lowest potential energy structure of the ensemble.
400
20
2D_TOCSY
2D_NOESY
29 mM
4.0
ambient
308
K
distance geometry and simulated annealing
9
lowest energy
2.0 mM free alpha-Bungarotoxin, 50 mM perdeuterated potassium acetate buffer (pH 4.0) with 5% D2O and 0.05% sodium azide
95% H2O/5% D2O
Bruker
collection
XwinNMR
2.1
Delaglio, F. et al.
processing
NMRPipe
1.8
Goddard, T.D. and Kneller, D.G.
data analysis
Sparky
3.95
Brunger, A.T. et al.
refinement
CNSsolve
1.0
600
Bruker
AVANCE
ILE
1
n
1
ILE
1
A
VAL
2
n
2
VAL
2
A
CYS
3
n
3
CYS
3
A
HIS
4
n
4
HIS
4
A
THR
5
n
5
THR
5
A
THR
6
n
6
THR
6
A
ALA
7
n
7
ALA
7
A
THR
8
n
8
THR
8
A
SER
9
n
9
SER
9
A
PRO
10
n
10
PRO
10
A
ILE
11
n
11
ILE
11
A
SER
12
n
12
SER
12
A
ALA
13
n
13
ALA
13
A
VAL
14
n
14
VAL
14
A
THR
15
n
15
THR
15
A
CYS
16
n
16
CYS
16
A
PRO
17
n
17
PRO
17
A
PRO
18
n
18
PRO
18
A
GLY
19
n
19
GLY
19
A
GLU
20
n
20
GLU
20
A
ASN
21
n
21
ASN
21
A
LEU
22
n
22
LEU
22
A
CYS
23
n
23
CYS
23
A
TYR
24
n
24
TYR
24
A
ARG
25
n
25
ARG
25
A
LYS
26
n
26
LYS
26
A
MET
27
n
27
MET
27
A
TRP
28
n
28
TRP
28
A
CYS
29
n
29
CYS
29
A
ASP
30
n
30
ASP
30
A
ALA
31
n
31
ALA
31
A
PHE
32
n
32
PHE
32
A
CYS
33
n
33
CYS
33
A
SER
34
n
34
SER
34
A
SER
35
n
35
SER
35
A
ARG
36
n
36
ARG
36
A
GLY
37
n
37
GLY
37
A
LYS
38
n
38
LYS
38
A
VAL
39
n
39
VAL
39
A
VAL
40
n
40
VAL
40
A
GLU
41
n
41
GLU
41
A
LEU
42
n
42
LEU
42
A
GLY
43
n
43
GLY
43
A
CYS
44
n
44
CYS
44
A
ALA
45
n
45
ALA
45
A
ALA
46
n
46
ALA
46
A
THR
47
n
47
THR
47
A
CYS
48
n
48
CYS
48
A
PRO
49
n
49
PRO
49
A
SER
50
n
50
SER
50
A
LYS
51
n
51
LYS
51
A
LYS
52
n
52
LYS
52
A
PRO
53
n
53
PRO
53
A
TYR
54
n
54
TYR
54
A
GLU
55
n
55
GLU
55
A
GLU
56
n
56
GLU
56
A
VAL
57
n
57
VAL
57
A
THR
58
n
58
THR
58
A
CYS
59
n
59
CYS
59
A
CYS
60
n
60
CYS
60
A
SER
61
n
61
SER
61
A
THR
62
n
62
THR
62
A
ASP
63
n
63
ASP
63
A
LYS
64
n
64
LYS
64
A
CYS
65
n
65
CYS
65
A
ASN
66
n
66
ASN
66
A
PRO
67
n
67
PRO
67
A
HIS
68
n
68
HIS
68
A
PRO
69
n
69
PRO
69
A
LYS
70
n
70
LYS
70
A
GLN
71
n
71
GLN
71
A
ARG
72
n
72
ARG
72
A
PRO
73
n
73
PRO
73
A
GLY
74
n
74
GLY
74
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
1
A
A
O
N
ASN
HIS
66
68
2.05
3
A
A
O
H
LEU
ALA
22
45
1.47
4
A
A
H
OG1
CYS
THR
3
15
1.55
5
A
A
O
H
ALA
THR
45
47
1.49
5
A
A
HE
O
ARG
LYS
25
64
1.57
5
A
A
O
N
ASN
HIS
66
68
2.09
11
A
A
O
H
LYS
VAL
38
40
1.58
11
A
A
O
N
ASN
HIS
66
68
2.00
11
A
A
O
N
LYS
VAL
38
40
2.15
14
A
A
O
H
ASP
CYS
63
65
1.58
14
A
A
H
O
MET
GLU
27
56
1.59
19
A
A
O
H
HIS
LYS
4
64
1.54
19
A
A
O
H
LYS
ASN
64
66
1.59
20
A
A
O
H
ALA
CYS
46
48
1.57
1
A
VAL
2
-142.84
-112.99
1
A
CYS
3
-93.10
-147.85
1
A
HIS
4
-30.39
148.54
1
A
THR
5
-136.10
-61.90
1
A
ALA
7
60.62
72.43
1
A
ILE
11
-80.12
-75.24
1
A
SER
12
-63.51
88.76
1
A
ALA
13
-168.39
89.10
1
A
VAL
14
59.87
126.71
1
A
THR
15
-165.54
-71.05
1
A
PRO
17
-51.55
-178.76
1
A
PRO
18
-47.15
164.06
1
A
GLU
20
-51.86
-100.70
1
A
LEU
22
61.72
144.25
1
A
CYS
23
61.69
95.70
1
A
TYR
24
-58.76
177.19
1
A
MET
27
-85.51
-77.21
1
A
CYS
29
32.84
73.77
1
A
ASP
30
57.07
-176.22
1
A
CYS
33
154.35
-63.64
1
A
SER
34
44.77
29.64
1
A
ARG
36
40.57
93.02
1
A
LYS
38
60.07
-86.32
1
A
VAL
40
65.10
159.11
1
A
LEU
42
65.60
160.22
1
A
CYS
44
175.89
101.47
1
A
ALA
45
-76.18
-80.43
1
A
THR
47
172.13
-21.36
1
A
SER
50
68.56
-94.31
1
A
LYS
51
61.36
154.34
1
A
GLU
55
60.92
116.96
1
A
THR
62
-158.54
67.65
1
A
ASP
63
71.33
178.35
1
A
PRO
67
-21.08
60.89
1
A
ARG
72
57.99
165.39
2
A
CYS
3
-90.41
-158.26
2
A
HIS
4
-14.34
-43.02
2
A
THR
5
62.10
151.34
2
A
SER
9
58.09
177.67
2
A
ILE
11
176.95
158.07
2
A
ALA
13
79.32
-62.53
2
A
VAL
14
64.04
136.57
2
A
THR
15
-134.75
-84.12
2
A
PRO
17
-42.83
166.38
2
A
PRO
18
-50.39
-175.32
2
A
GLU
20
-49.73
-94.59
2
A
LEU
22
15.04
47.05
2
A
CYS
23
176.36
34.56
2
A
TYR
24
-36.17
156.90
2
A
MET
27
-129.26
-150.35
2
A
TRP
28
86.46
-168.76
2
A
ALA
31
57.46
-85.52
2
A
CYS
33
176.91
-81.25
2
A
GLU
41
-177.76
-74.23
2
A
LEU
42
169.94
174.77
2
A
ALA
45
-59.44
-71.26
2
A
THR
47
171.84
-159.79
2
A
CYS
48
-114.98
76.35
2
A
SER
50
176.39
148.45
2
A
LYS
51
-59.46
-70.10
2
A
LYS
52
115.69
-49.61
2
A
GLU
55
62.94
136.59
2
A
GLU
56
-139.59
-67.22
2
A
THR
62
-165.36
-36.57
2
A
ASP
63
-169.44
-154.56
2
A
CYS
65
59.70
13.95
2
A
PRO
67
-67.89
67.37
2
A
PRO
69
-61.21
80.35
3
A
VAL
2
179.12
-161.04
3
A
CYS
3
-108.73
-155.65
3
A
HIS
4
-18.88
126.25
3
A
THR
8
-161.07
-47.28
3
A
PRO
10
-52.10
108.72
3
A
ILE
11
-143.53
-154.58
3
A
SER
12
48.52
177.76
3
A
ALA
13
54.62
151.73
3
A
VAL
14
86.20
-37.50
3
A
CYS
16
-11.78
77.00
3
A
PRO
18
-47.39
156.73
3
A
GLU
20
-63.93
-121.17
3
A
LEU
22
-13.03
-69.63
3
A
CYS
23
-55.51
76.85
3
A
MET
27
-42.94
176.32
3
A
CYS
29
81.00
84.33
3
A
ALA
31
-139.90
-44.24
3
A
ARG
36
-149.39
-39.19
3
A
LYS
38
40.39
-165.75
3
A
VAL
39
-170.13
-34.39
3
A
LEU
42
53.53
170.22
3
A
CYS
44
-179.51
115.37
3
A
ALA
45
-175.68
120.01
3
A
ALA
46
-71.04
48.27
3
A
THR
47
174.97
163.99
3
A
SER
50
-57.53
-101.82
3
A
LYS
51
44.77
77.21
3
A
LYS
52
-178.94
-55.98
3
A
GLU
55
63.89
102.33
3
A
GLU
56
-72.75
-161.28
3
A
THR
58
81.20
52.72
3
A
CYS
59
47.83
-173.17
3
A
CYS
60
-135.15
-46.40
3
A
THR
62
-168.11
97.02
3
A
ASP
63
51.63
-177.59
3
A
ARG
72
62.30
140.27
4
A
CYS
3
-43.81
101.77
4
A
HIS
4
48.11
19.73
4
A
THR
5
45.56
-71.93
4
A
THR
6
79.00
41.61
4
A
ALA
7
164.70
-96.28
4
A
THR
8
165.71
-69.40
4
A
ILE
11
-73.07
-120.02
4
A
ALA
13
-179.26
87.61
4
A
VAL
14
179.08
-37.05
4
A
THR
15
-79.89
-76.28
4
A
ASN
21
93.87
36.76
4
A
TYR
24
-39.14
160.81
4
A
TRP
28
-67.24
-169.88
4
A
CYS
29
-60.96
-165.22
4
A
CYS
33
-75.40
-70.39
4
A
SER
34
47.78
29.36
4
A
VAL
40
53.46
166.71
4
A
LEU
42
28.91
85.76
4
A
CYS
44
178.53
111.56
4
A
ALA
45
-164.91
108.25
4
A
THR
47
179.30
-32.93
4
A
CYS
48
71.63
72.04
4
A
SER
50
-76.26
-156.60
4
A
GLU
55
-133.91
-61.39
4
A
VAL
57
-76.43
-158.36
4
A
SER
61
47.30
28.41
4
A
THR
62
-163.74
-84.97
4
A
ASP
63
178.72
157.30
4
A
LYS
64
67.14
-62.66
4
A
CYS
65
72.60
-56.73
4
A
ASN
66
93.83
131.64
5
A
VAL
2
-130.70
-94.35
5
A
CYS
3
-77.55
-158.26
5
A
HIS
4
-37.35
155.35
5
A
THR
6
-95.56
30.92
5
A
ALA
7
36.15
34.45
5
A
SER
9
-28.79
-53.51
5
A
PRO
10
-39.61
-72.65
5
A
ILE
11
54.71
133.59
5
A
ALA
13
-163.00
47.94
5
A
VAL
14
-178.53
-37.32
5
A
CYS
16
53.77
170.26
5
A
GLU
20
53.39
176.03
5
A
LEU
22
63.14
-79.01
5
A
MET
27
-62.11
-80.75
5
A
TRP
28
56.72
168.29
5
A
CYS
29
-139.77
-44.87
5
A
ASP
30
70.50
83.02
5
A
ALA
31
59.50
-83.29
5
A
CYS
33
-114.81
-83.12
5
A
VAL
40
179.09
117.50
5
A
GLU
41
-172.46
85.37
5
A
CYS
44
168.17
29.33
5
A
ALA
45
-160.37
19.55
5
A
ALA
46
63.45
-61.86
5
A
THR
47
56.82
-86.12
5
A
SER
50
-104.54
-119.10
5
A
LYS
51
68.74
-77.18
5
A
LYS
52
46.42
-172.91
5
A
PRO
53
-38.78
-35.81
5
A
TYR
54
-93.30
47.93
5
A
GLU
55
-38.34
130.03
5
A
GLU
56
-115.94
-90.50
5
A
THR
58
168.29
-55.11
5
A
LYS
64
34.30
-88.38
5
A
CYS
65
57.73
9.23
5
A
PRO
67
-33.31
65.45
5
A
GLN
71
-57.98
172.87
6
A
HIS
4
-118.00
-143.03
6
A
THR
5
173.91
129.52
6
A
ALA
7
52.47
96.74
6
A
THR
8
-171.08
-42.26
6
A
SER
9
-160.60
-64.54
6
A
ILE
11
60.26
127.92
6
A
SER
12
57.94
163.14
6
A
VAL
14
70.15
139.83
6
A
THR
15
-146.66
-73.77
6
A
PRO
17
-49.34
155.63
6
A
PRO
18
-49.07
-176.82
6
A
GLU
20
-48.02
-89.35
6
A
MET
27
-115.82
-162.80
6
A
TRP
28
54.86
17.67
6
A
CYS
29
46.22
-171.51
6
A
ALA
31
-174.09
-53.30
6
A
CYS
33
-156.27
-80.47
6
A
SER
34
48.15
29.48
6
A
ARG
36
-66.13
83.24
6
A
LYS
38
-93.35
54.32
6
A
GLU
41
48.07
-178.80
6
A
LEU
42
73.73
137.61
6
A
ALA
46
-90.21
47.35
6
A
SER
50
65.51
-110.82
6
A
LYS
51
40.96
77.52
6
A
LYS
52
-159.80
-68.64
6
A
GLU
56
-62.69
-160.86
6
A
VAL
57
-97.45
-76.39
6
A
THR
58
56.94
145.85
6
A
CYS
59
67.56
154.39
6
A
THR
62
-178.32
-54.83
6
A
LYS
64
51.30
-74.89
6
A
CYS
65
83.39
-45.63
6
A
ASN
66
-20.31
140.56
6
A
HIS
68
-104.76
75.50
6
A
ARG
72
-178.72
105.98
7
A
VAL
2
-160.70
-156.48
7
A
CYS
3
-85.01
-153.50
7
A
HIS
4
-26.65
144.95
7
A
THR
6
-168.28
36.76
7
A
ALA
7
105.84
-86.76
7
A
THR
8
-148.72
16.44
7
A
ILE
11
-49.80
-95.85
7
A
SER
12
-43.33
93.53
7
A
ALA
13
-138.37
-94.41
7
A
THR
15
-142.76
-110.28
7
A
CYS
16
-57.58
-169.80
7
A
PRO
17
-44.33
-178.42
7
A
PRO
18
-37.37
161.41
7
A
GLU
20
64.87
140.66
7
A
ASN
21
84.89
29.61
7
A
CYS
23
31.95
99.13
7
A
TYR
24
-111.37
-167.15
7
A
TRP
28
25.72
46.44
7
A
PHE
32
60.47
81.38
7
A
LYS
38
-111.91
-163.64
7
A
VAL
39
-177.88
-29.85
7
A
LEU
42
78.08
135.26
7
A
ALA
45
-67.54
46.23
7
A
THR
47
79.28
158.60
7
A
SER
50
-84.50
-120.30
7
A
LYS
51
54.11
163.01
7
A
LYS
52
106.13
-57.42
7
A
GLU
55
65.53
-71.75
7
A
GLU
56
62.01
154.90
7
A
VAL
57
-92.60
47.30
7
A
CYS
59
54.59
162.85
7
A
THR
62
-91.72
-88.67
7
A
ASP
63
-137.07
-135.09
7
A
CYS
65
85.27
-9.08
7
A
ASN
66
69.32
172.17
7
A
PRO
67
-69.40
55.80
7
A
HIS
68
17.23
68.49
7
A
GLN
71
-179.50
-54.80
7
A
ARG
72
176.06
161.48
8
A
VAL
2
-158.70
-136.08
8
A
HIS
4
-6.69
130.10
8
A
THR
6
-88.30
39.51
8
A
ALA
7
74.72
-82.56
8
A
THR
8
-141.65
-11.44
8
A
SER
9
-55.42
-89.72
8
A
ILE
11
57.04
125.19
8
A
SER
12
-34.09
109.52
8
A
VAL
14
59.52
129.53
8
A
THR
15
-165.31
-78.75
8
A
PRO
17
-36.38
139.48
8
A
ASN
21
83.47
-12.89
8
A
LEU
22
-48.15
165.20
8
A
TRP
28
63.10
141.80
8
A
CYS
29
-98.63
41.17
8
A
ASP
30
51.58
-150.96
8
A
PHE
32
76.04
-153.46
8
A
SER
35
-49.19
176.20
8
A
GLU
41
-179.02
120.67
8
A
LEU
42
-152.62
-86.16
8
A
ALA
45
173.95
125.83
8
A
ALA
46
-72.11
45.59
8
A
THR
47
172.31
157.30
8
A
CYS
48
-152.44
73.33
8
A
SER
50
167.21
121.74
8
A
LYS
51
178.15
98.43
8
A
LYS
52
-139.65
-58.03
8
A
PRO
53
-73.80
-156.20
8
A
GLU
56
-166.53
112.51
8
A
THR
58
-134.67
-39.18
8
A
CYS
59
69.88
-164.18
8
A
ASP
63
58.65
163.41
8
A
ASN
66
-21.43
89.73
8
A
PRO
69
-61.73
91.13
8
A
PRO
73
-68.78
88.87
9
A
VAL
2
-178.23
-92.42
9
A
CYS
3
-68.91
-99.05
9
A
THR
6
-143.63
33.36
9
A
ALA
7
-163.10
-139.11
9
A
THR
8
-127.00
-76.73
9
A
ILE
11
-103.75
-162.64
9
A
ALA
13
-117.88
-106.50
9
A
THR
15
-113.77
-78.39
9
A
PRO
18
-55.82
-167.89
9
A
GLU
20
62.80
151.94
9
A
ASN
21
38.18
-86.09
9
A
LEU
22
48.82
26.26
9
A
CYS
23
155.58
47.98
9
A
TYR
24
-39.57
162.37
9
A
TRP
28
61.16
150.34
9
A
ASP
30
66.88
-71.19
9
A
ALA
31
-56.48
-78.25
9
A
PHE
32
-176.24
130.47
9
A
SER
35
-68.51
64.28
9
A
ARG
36
41.13
92.11
9
A
VAL
40
-58.49
-93.81
9
A
GLU
41
-174.18
-80.72
9
A
CYS
44
176.37
107.22
9
A
THR
47
178.12
-158.94
9
A
CYS
48
-113.30
69.46
9
A
LYS
51
60.49
109.43
9
A
GLU
55
-110.35
-82.31
9
A
VAL
57
10.98
-116.70
9
A
THR
58
164.15
-78.78
9
A
SER
61
59.42
14.50
9
A
ASP
63
-55.93
-171.09
9
A
CYS
65
80.62
-37.73
9
A
ASN
66
70.40
164.31
9
A
PRO
67
-56.63
-71.00
9
A
HIS
68
156.90
80.37
9
A
LYS
70
60.67
-174.55
9
A
GLN
71
-175.24
58.42
10
A
CYS
3
-68.30
-95.96
10
A
THR
5
-37.07
-77.39
10
A
THR
8
80.69
-52.19
10
A
SER
9
-87.02
-70.71
10
A
ILE
11
62.67
133.60
10
A
SER
12
68.71
159.43
10
A
ALA
13
-164.23
-87.35
10
A
THR
15
-171.43
-83.75
10
A
PRO
17
-50.08
-178.04
10
A
GLU
20
-106.64
-138.04
10
A
LEU
22
-54.48
-85.57
10
A
CYS
23
-58.49
78.87
10
A
TYR
24
-58.73
175.26
10
A
TRP
28
157.79
77.44
10
A
ASP
30
-161.53
31.89
10
A
CYS
33
-155.34
45.86
10
A
VAL
40
-121.25
-89.30
10
A
GLU
41
-170.67
-67.27
10
A
LEU
42
175.66
-177.05
10
A
CYS
44
166.21
54.38
10
A
ALA
46
-160.59
46.59
10
A
THR
47
116.46
-7.10
10
A
CYS
48
-28.02
132.18
10
A
PRO
49
-86.70
-98.78
10
A
SER
50
47.48
-156.90
10
A
LYS
51
79.82
44.44
10
A
LYS
52
-162.33
-65.50
10
A
PRO
53
-60.02
-81.68
10
A
TYR
54
-107.89
-70.68
10
A
GLU
56
-123.18
-84.90
10
A
THR
58
-173.22
130.44
10
A
CYS
59
44.60
98.70
10
A
SER
61
56.92
18.44
10
A
THR
62
-130.32
-66.53
10
A
ASP
63
171.07
99.01
10
A
LYS
64
51.54
-86.88
10
A
CYS
65
82.33
-11.65
10
A
ASN
66
73.02
160.15
10
A
PRO
67
-41.32
-76.64
10
A
HIS
68
161.61
83.62
10
A
LYS
70
51.80
98.64
10
A
GLN
71
-156.95
55.53
11
A
VAL
2
-161.46
-163.11
11
A
CYS
3
-64.48
-143.28
11
A
HIS
4
-37.83
115.94
11
A
THR
5
-70.06
-160.74
11
A
THR
6
-83.74
34.97
11
A
THR
8
-160.46
-52.85
11
A
SER
9
169.53
-44.55
11
A
ILE
11
63.31
122.98
11
A
SER
12
-34.39
101.00
11
A
ALA
13
-175.29
55.20
11
A
VAL
14
171.91
-175.49
11
A
THR
15
76.35
-164.52
11
A
CYS
16
-38.40
123.01
11
A
PRO
18
-44.12
178.62
11
A
GLU
20
68.58
-115.50
11
A
LEU
22
66.28
111.49
11
A
LYS
26
-164.41
96.02
11
A
MET
27
-38.42
-89.28
11
A
TRP
28
54.68
162.56
11
A
CYS
29
174.22
91.55
11
A
ASP
30
-96.31
46.43
11
A
ALA
31
77.27
-49.92
11
A
CYS
33
-65.93
-77.46
11
A
SER
34
35.49
35.23
11
A
ARG
36
47.03
82.34
11
A
VAL
39
36.90
-62.13
11
A
VAL
40
-128.55
-166.87
11
A
CYS
44
-170.51
-45.15
11
A
ALA
45
161.65
-170.17
11
A
ALA
46
89.00
50.01
11
A
THR
47
46.02
-159.30
11
A
LYS
51
63.03
119.23
11
A
GLU
56
61.33
151.46
11
A
THR
58
52.36
157.93
11
A
CYS
59
64.41
151.18
11
A
CYS
60
-137.13
-43.22
11
A
THR
62
179.88
-159.27
11
A
LYS
64
8.80
-70.94
11
A
PRO
67
-21.06
56.53
11
A
LYS
70
-78.13
-84.31
11
A
GLN
71
57.96
-85.69
11
A
ARG
72
55.37
81.55
11
A
PRO
73
-52.99
-175.30
12
A
VAL
2
-138.26
-69.24
12
A
HIS
4
-27.28
144.88
12
A
THR
6
-158.41
28.03
12
A
ALA
7
-175.13
-71.50
12
A
THR
8
168.61
-24.30
12
A
SER
9
-144.77
-62.94
12
A
ILE
11
-78.33
-90.15
12
A
SER
12
-47.90
98.06
12
A
VAL
14
68.89
-59.16
12
A
THR
15
37.34
-153.80
12
A
CYS
16
-41.78
160.43
12
A
PRO
17
-42.93
168.38
12
A
ASN
21
83.49
4.67
12
A
TYR
24
-36.15
148.86
12
A
LYS
26
-172.94
95.38
12
A
TRP
28
176.95
-165.28
12
A
ALA
31
69.78
-65.34
12
A
CYS
33
-104.90
-87.36
12
A
LYS
38
65.85
145.18
12
A
VAL
40
45.75
174.85
12
A
CYS
44
72.13
94.94
12
A
THR
47
-177.48
-38.41
12
A
CYS
48
52.00
176.10
12
A
PRO
49
-78.31
-87.64
12
A
SER
50
-173.92
31.91
12
A
LYS
51
57.06
165.31
12
A
PRO
53
-52.25
100.74
12
A
TYR
54
38.83
94.84
12
A
GLU
55
175.18
-105.07
12
A
VAL
57
-121.44
-79.11
12
A
THR
58
56.20
161.59
12
A
CYS
59
61.84
128.96
12
A
ASP
63
63.21
-161.26
12
A
GLN
71
63.59
138.49
13
A
VAL
2
-105.31
-165.58
13
A
CYS
3
-42.29
-80.99
13
A
THR
5
86.55
-116.53
13
A
THR
6
91.33
12.30
13
A
ALA
7
-154.83
-144.28
13
A
THR
8
-164.79
-44.30
13
A
PRO
10
-49.65
-71.85
13
A
ILE
11
-103.06
-102.51
13
A
ALA
13
176.69
70.51
13
A
VAL
14
178.88
-161.90
13
A
THR
15
63.10
-172.85
13
A
CYS
16
-33.67
92.06
13
A
GLU
20
-176.09
-171.29
13
A
LEU
22
91.48
-26.65
13
A
ARG
25
179.41
122.79
13
A
LYS
26
-158.53
-83.14
13
A
TRP
28
171.67
-30.34
13
A
CYS
29
73.25
-61.18
13
A
ASP
30
74.14
76.09
13
A
PHE
32
177.14
119.97
13
A
CYS
33
-96.14
37.00
13
A
ARG
36
-91.51
47.03
13
A
LYS
38
-128.79
-168.25
13
A
VAL
40
-49.01
-88.78
13
A
GLU
41
-171.61
-83.57
13
A
CYS
44
-179.63
17.73
13
A
ALA
45
51.13
166.52
13
A
ALA
46
159.66
-30.94
13
A
THR
47
179.44
-19.46
13
A
CYS
48
87.90
81.96
13
A
SER
50
54.78
-161.66
13
A
LYS
51
57.40
147.18
13
A
LYS
52
169.03
-55.52
13
A
GLU
55
59.83
158.49
13
A
GLU
56
-150.26
-77.50
13
A
CYS
59
-63.61
-168.91
13
A
SER
61
161.50
-53.50
13
A
LYS
64
78.93
-38.23
13
A
CYS
65
72.55
-43.38
13
A
PRO
67
-80.09
30.36
13
A
HIS
68
27.85
60.47
14
A
CYS
3
-63.96
-115.78
14
A
THR
6
31.53
38.44
14
A
ALA
7
-173.35
-136.78
14
A
THR
8
-135.98
-50.83
14
A
ILE
11
69.04
-61.86
14
A
CYS
16
-49.06
170.98
14
A
PRO
17
-34.05
151.80
14
A
GLU
20
-44.43
95.22
14
A
ASN
21
141.92
31.79
14
A
LEU
22
-86.22
-142.29
14
A
CYS
23
-55.63
-171.89
14
A
MET
27
-59.60
-74.52
14
A
TRP
28
-43.33
156.61
14
A
ASP
30
-89.61
-70.60
14
A
ALA
31
-106.34
-80.48
14
A
CYS
33
-79.60
-76.03
14
A
SER
34
47.84
28.75
14
A
LYS
38
62.01
117.14
14
A
GLU
41
173.48
57.14
14
A
ALA
45
-114.01
-159.30
14
A
ALA
46
174.53
-26.22
14
A
THR
47
-175.08
18.62
14
A
CYS
48
74.99
58.03
14
A
SER
50
60.98
113.29
14
A
LYS
51
-178.93
-101.21
14
A
LYS
52
68.27
-173.64
14
A
GLU
55
55.49
-179.95
14
A
GLU
56
177.58
-34.46
14
A
THR
58
-141.69
23.31
14
A
CYS
59
58.88
168.05
14
A
CYS
60
-77.96
-155.65
14
A
SER
61
166.73
-42.94
14
A
THR
62
155.93
136.58
14
A
ASP
63
57.15
126.77
14
A
LYS
64
64.11
-59.22
14
A
CYS
65
73.95
-19.64
14
A
ASN
66
-44.68
-173.89
14
A
LYS
70
-91.60
50.17
14
A
GLN
71
-60.04
87.39
14
A
ARG
72
-176.19
131.70
15
A
VAL
2
-157.38
-142.35
15
A
THR
5
166.07
168.30
15
A
THR
6
-91.14
46.99
15
A
THR
8
-161.34
-64.00
15
A
SER
9
-175.01
-63.67
15
A
ILE
11
-67.70
-77.38
15
A
SER
12
-38.64
-32.17
15
A
ALA
13
-53.39
-85.89
15
A
THR
15
64.34
178.21
15
A
PRO
18
-80.44
-92.02
15
A
GLU
20
-164.30
-41.94
15
A
TYR
24
-34.63
166.02
15
A
LYS
26
-34.57
152.19
15
A
TRP
28
41.69
-170.95
15
A
ALA
31
-135.84
-72.11
15
A
PHE
32
-174.89
85.86
15
A
SER
35
-103.05
-156.43
15
A
ARG
36
-32.38
-95.64
15
A
LYS
38
46.91
-165.64
15
A
VAL
39
62.47
145.35
15
A
VAL
40
61.69
141.48
15
A
GLU
41
-140.29
-139.81
15
A
LEU
42
-170.72
122.71
15
A
CYS
44
142.17
36.89
15
A
ALA
46
-84.73
43.04
15
A
THR
47
-44.39
-77.19
15
A
CYS
48
-13.50
80.83
15
A
PRO
49
-91.57
-68.89
15
A
LYS
51
64.05
169.07
15
A
TYR
54
-80.38
-77.48
15
A
GLU
55
-53.00
170.98
15
A
GLU
56
62.18
122.23
15
A
THR
58
168.59
175.54
15
A
CYS
60
66.74
106.51
15
A
SER
61
-143.22
12.65
15
A
THR
62
-170.65
143.38
15
A
ASP
63
-30.21
152.03
15
A
LYS
64
69.59
-43.81
15
A
CYS
65
74.67
-39.64
15
A
ASN
66
-38.56
157.47
15
A
LYS
70
-170.62
77.06
15
A
ARG
72
63.63
137.34
16
A
VAL
2
-155.20
-108.23
16
A
CYS
3
-55.77
-87.70
16
A
HIS
4
162.87
-47.50
16
A
THR
5
-90.46
-155.63
16
A
THR
6
128.29
21.22
16
A
ALA
7
61.51
-75.73
16
A
SER
9
178.82
-164.17
16
A
SER
12
-48.70
176.49
16
A
THR
15
-93.56
-95.52
16
A
CYS
16
161.31
-179.94
16
A
PRO
17
-45.73
167.90
16
A
GLU
20
-50.70
174.48
16
A
CYS
23
150.37
91.01
16
A
TRP
28
81.53
106.67
16
A
ASP
30
43.86
-91.35
16
A
CYS
33
-150.86
50.36
16
A
ARG
36
43.70
94.25
16
A
VAL
40
145.33
105.77
16
A
GLU
41
158.27
109.47
16
A
LEU
42
-146.11
-80.64
16
A
CYS
44
-162.00
115.11
16
A
ALA
45
174.06
-19.71
16
A
ALA
46
74.90
-57.81
16
A
THR
47
75.26
-5.85
16
A
TYR
54
-179.43
-49.60
16
A
GLU
56
62.43
135.74
16
A
THR
58
163.60
-173.19
16
A
CYS
60
59.22
117.30
16
A
SER
61
-142.57
29.06
16
A
THR
62
-165.77
-155.22
16
A
LYS
64
58.72
8.61
16
A
CYS
65
69.57
-27.41
16
A
ASN
66
94.52
98.15
16
A
PRO
67
-87.31
49.70
16
A
HIS
68
27.98
60.29
17
A
VAL
2
-106.44
-103.54
17
A
HIS
4
-28.60
91.78
17
A
THR
6
-141.90
28.10
17
A
ALA
7
45.75
27.32
17
A
THR
8
177.33
169.39
17
A
SER
9
51.70
-180.00
17
A
PRO
10
-51.01
103.38
17
A
SER
12
40.60
28.19
17
A
ALA
13
171.76
88.84
17
A
VAL
14
176.21
-36.12
17
A
THR
15
-96.98
-146.30
17
A
CYS
16
-36.59
108.83
17
A
PRO
18
-34.59
-109.56
17
A
GLU
20
43.98
-145.60
17
A
LEU
22
61.57
-78.88
17
A
TRP
28
170.85
-33.58
17
A
CYS
29
44.22
76.30
17
A
ASP
30
-45.32
163.02
17
A
PHE
32
68.09
-72.43
17
A
CYS
33
170.41
-69.13
17
A
SER
34
47.05
29.34
17
A
ARG
36
45.84
28.73
17
A
LYS
38
-160.68
-39.12
17
A
VAL
39
-170.52
-49.73
17
A
GLU
41
-125.95
-86.02
17
A
LEU
42
175.35
152.68
17
A
CYS
44
169.57
31.34
17
A
ALA
46
46.12
24.92
17
A
CYS
48
67.49
62.60
17
A
PRO
49
-96.01
-92.07
17
A
LYS
51
176.46
78.36
17
A
LYS
52
-173.72
-62.12
17
A
PRO
53
-62.07
-161.64
17
A
TYR
54
-68.12
65.79
17
A
GLU
55
176.99
145.78
17
A
GLU
56
-175.62
97.14
17
A
VAL
57
-157.31
37.62
17
A
THR
58
-46.34
-95.77
17
A
SER
61
-69.53
44.34
17
A
THR
62
-167.95
-99.87
17
A
LYS
64
53.91
-88.21
17
A
CYS
65
55.09
7.25
17
A
HIS
68
-11.71
-64.65
18
A
VAL
2
-56.23
-177.47
18
A
CYS
3
-70.24
-111.48
18
A
THR
5
26.78
-158.79
18
A
ALA
7
83.41
-10.15
18
A
THR
8
-131.10
-50.44
18
A
SER
9
167.85
-51.05
18
A
PRO
10
-37.72
-74.90
18
A
ILE
11
-61.30
-113.71
18
A
SER
12
35.36
34.72
18
A
ALA
13
-109.76
-90.50
18
A
THR
15
-138.41
-76.01
18
A
PRO
17
-39.43
161.64
18
A
LEU
22
-42.27
-93.74
18
A
TYR
24
-33.84
149.18
18
A
ARG
25
-104.66
41.28
18
A
LYS
26
-38.23
117.61
18
A
MET
27
-58.47
-171.96
18
A
TRP
28
64.22
161.87
18
A
ALA
31
-55.90
-81.61
18
A
PHE
32
178.47
83.51
18
A
CYS
33
-122.36
-73.62
18
A
VAL
39
38.98
102.39
18
A
GLU
41
175.73
86.45
18
A
LEU
42
-46.76
162.86
18
A
CYS
44
163.78
43.32
18
A
THR
47
-68.64
-72.68
18
A
CYS
48
77.21
58.75
18
A
SER
50
-35.03
138.58
18
A
LYS
51
-144.16
-93.64
18
A
LYS
52
-173.72
-59.58
18
A
GLU
55
158.27
173.14
18
A
GLU
56
-179.10
45.22
18
A
THR
58
159.05
-74.52
18
A
SER
61
-92.98
45.56
18
A
THR
62
-157.28
20.89
18
A
ASP
63
59.15
155.55
18
A
LYS
64
49.04
-91.22
18
A
CYS
65
55.83
2.12
18
A
LYS
70
-147.35
20.94
18
A
GLN
71
68.43
-65.64
18
A
ARG
72
68.18
107.70
19
A
VAL
2
-176.51
130.77
19
A
CYS
3
44.87
-137.04
19
A
THR
6
-146.33
50.28
19
A
ALA
7
-60.71
81.96
19
A
THR
8
65.11
-58.94
19
A
SER
9
-174.06
-58.47
19
A
ILE
11
-178.75
-97.77
19
A
SER
12
-38.34
-86.10
19
A
ALA
13
74.37
77.71
19
A
VAL
14
50.67
158.04
19
A
THR
15
-164.58
-161.25
19
A
CYS
16
-63.53
-128.25
19
A
PRO
17
-45.25
178.01
19
A
PRO
18
-78.44
-84.28
19
A
GLU
20
-53.54
-175.70
19
A
ASN
21
77.87
-152.40
19
A
LEU
22
44.12
-178.93
19
A
CYS
23
8.25
110.07
19
A
ARG
25
-147.76
35.96
19
A
LYS
26
-34.32
155.12
19
A
TRP
28
77.44
151.28
19
A
ASP
30
58.19
90.61
19
A
ALA
31
168.05
-79.00
19
A
PHE
32
-170.45
33.83
19
A
CYS
33
-120.95
-87.93
19
A
SER
34
46.23
29.51
19
A
VAL
39
-159.57
-48.60
19
A
GLU
41
-179.49
38.43
19
A
CYS
44
144.61
131.00
19
A
ALA
45
-157.22
-46.36
19
A
ALA
46
81.09
-7.64
19
A
THR
47
178.50
-17.82
19
A
CYS
48
69.19
95.53
19
A
LYS
51
169.86
137.90
19
A
LYS
52
173.89
-57.97
19
A
TYR
54
66.60
-64.36
19
A
THR
58
128.90
41.63
19
A
CYS
59
58.32
-162.43
19
A
SER
61
164.05
-28.44
19
A
THR
62
-93.77
-159.16
19
A
LYS
64
82.81
-34.33
19
A
CYS
65
69.77
-65.58
19
A
ASN
66
33.58
93.24
19
A
HIS
68
-111.31
63.15
19
A
PRO
69
-69.54
63.08
19
A
GLN
71
-139.68
-89.77
19
A
ARG
72
167.93
-60.97
19
A
PRO
73
-66.67
-174.50
20
A
VAL
2
-63.38
-148.99
20
A
CYS
3
-62.41
-123.58
20
A
THR
5
-36.09
-83.61
20
A
THR
6
37.77
45.21
20
A
ALA
7
-81.54
-147.88
20
A
SER
9
-152.26
-61.06
20
A
PRO
10
-87.34
-97.83
20
A
ALA
13
81.18
-49.53
20
A
VAL
14
65.95
135.83
20
A
GLU
20
-80.54
-127.33
20
A
LEU
22
78.91
-13.23
20
A
CYS
23
177.68
122.07
20
A
LYS
26
-164.41
108.12
20
A
MET
27
-54.39
-171.98
20
A
ASP
30
71.07
-57.59
20
A
ALA
31
-44.48
-81.02
20
A
CYS
33
-153.98
50.37
20
A
SER
35
-49.48
159.18
20
A
LEU
42
45.20
-177.20
20
A
CYS
44
169.01
108.14
20
A
ALA
45
146.54
139.39
20
A
THR
47
65.09
-54.71
20
A
CYS
48
31.12
-85.31
20
A
PRO
49
-47.50
100.25
20
A
SER
50
167.85
-33.51
20
A
LYS
52
167.13
-66.96
20
A
GLU
55
57.53
-85.16
20
A
GLU
56
65.96
-171.84
20
A
THR
58
-66.87
-101.56
20
A
CYS
59
-17.48
-48.51
20
A
CYS
60
73.30
137.25
20
A
THR
62
179.28
171.10
20
A
ASP
63
46.12
-172.96
20
A
CYS
65
75.48
-13.24
20
A
HIS
68
-171.58
98.87
20
A
LYS
70
64.75
79.54
20
A
GLN
71
-155.48
-42.16
20
A
ARG
72
9.78
-74.84
20
A
PRO
73
-68.40
67.77
THE NMR SOLUTION STRUCTURE OF ALPHA-BUNGAROTOXIN
1
N
N
disulf
2.038
A
CYS
3
A
SG
CYS
3
1_555
A
CYS
23
A
SG
CYS
23
1_555
disulf
2.031
A
CYS
16
A
SG
CYS
16
1_555
A
CYS
44
A
SG
CYS
44
1_555
disulf
2.030
A
CYS
29
A
SG
CYS
29
1_555
A
CYS
33
A
SG
CYS
33
1_555
disulf
2.029
A
CYS
48
A
SG
CYS
48
1_555
A
CYS
59
A
SG
CYS
59
1_555
disulf
2.035
A
CYS
60
A
SG
CYS
60
1_555
A
CYS
65
A
SG
CYS
65
1_555
TOXIN
ALPHA-BUNGAROTOXIN, ALPHA-NEUROTOXIN, NMR SOLUTION STRUCTURE, TOXIN
NXL1A_BUNMU
UNP
1
1
P60615
IVCHTTATSPISAVTCPPGENLCYRKMWCDAFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG
1
74
1IDL
1
74
P60615
A
1
1
74
1
P 1