1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Barrientos, L.G.
Gronenborn, A.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
J.Mol.Biol.
JMOBAK
0070
0022-2836
325
211
223
10.1016/S0022-2836(02)01205-6
12473463
Solution Structure of a Circular-Permuted Variant of the Potent HIV-inactivating Protein Cyanovirin-N: Structural Basis for Protein Stability and Oligosaccharide Interaction
2003
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
circular-permuted variant
11079.145
Cyanovirin-N
1
man
polymer
cpCV-N
no
no
GLGKFIETCRNTQLAGSSELAAECKTRAQQFVSTKINLDDHIANIDGTLKWQPSNFSQTCYNSAIQGSVLTSTCERTNGG
YNTSSIDLNSVIENVDGSLKYE
GLGKFIETCRNTQLAGSSELAAECKTRAQQFVSTKINLDDHIANIDGTLKWQPSNFSQTCYNSAIQGSVLTSTCERTNGG
YNTSSIDLNSVIENVDGSLKYE
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Nostoc
Escherichia
sample
45916
Nostoc ellipsosporum
562
Escherichia coli
database_2
pdbx_database_status
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
1
0
2002-12-18
1
1
2008-04-28
1
2
2011-07-13
1
3
2020-02-05
_pdbx_database_status.status_code_cs
_struct_ref_seq_dif.details
Chemical shifts for the constraints tables and for TALOS calculations
Solution structure of wild-type Cyanovirin-N (NMR, restrained regularized mean structure)
RCSB
Y
RCSB
2002-10-10
REL
REL
The minimized average structure is model 1. Models 2-26 are the the final 25 conformer ensemble. DYANA and CNS were used for refinement. VIRTUALLY COMPLETE RESONANCE ASSIGNMENTS WERE REPORTED I (2001) J.Biom.NMR, 19: 289-90; http://www.bmrb.wisc.edu. Stereo-specific assignments for all the methyl groups of of the eight Leu residues and for the alpha-methylene pr eight Gly, 46 beta-methylene protons and the gamma-methy of the seven Ile were available. In total, 1879 experim were employed, representing ~19 constraints per residue. structures was first calculated with DYANA, based on 114 92 hydrogen bond distances and 193 dihedral angles. Ref values yielded an esemble of 50 structures exhibiting at 0.26+/-0.06 A and 0.64+/-0.08A with respect to the mean backbone (N,CA,C') and all heavy atoms, respectively, an 0.81+/-0.10A^2. This initial ensemble of structures was residual dipolar couplings (80) and chemical shifts (291 programs CNS. Overall, excellent agreement with the exp good covalent geometry was maintained throughout. The f was selected and are presented here as MODELS2-26, and a mean structure of this ensemble is presented here as MOD.
26
1H-15N HSQC
1H-13C HMQC
HNHA
HCCH-TOCSY
(H)C(CCO)NH-TOCSY
NOESY
4D 13C/13C separated NOE HNHB
2D HN(CO)CG
HNCG
6.0
300
K
for dyana, Standard target function-simulated annealing protocol. For CNS, Simulated-annealing in Cartesian space
1
minimized average structure
Guntert, Mumenthaler, Wuthrich
refinement
DYANA
structure solution
DYANA
structure solution
CNS
500
Bruker
DMX500
600
Bruker
DRX600
750
Bruker
DMX750
800
Bruker
DMX800
GLY
-1
n
1
GLY
-1
A
LEU
1
n
2
LEU
1
A
GLY
2
n
3
GLY
2
A
LYS
3
n
4
LYS
3
A
PHE
4
n
5
PHE
4
A
ILE
5
n
6
ILE
5
A
GLU
6
n
7
GLU
6
A
THR
7
n
8
THR
7
A
CYS
8
n
9
CYS
8
A
ARG
9
n
10
ARG
9
A
ASN
10
n
11
ASN
10
A
THR
11
n
12
THR
11
A
GLN
12
n
13
GLN
12
A
LEU
13
n
14
LEU
13
A
ALA
14
n
15
ALA
14
A
GLY
15
n
16
GLY
15
A
SER
16
n
17
SER
16
A
SER
17
n
18
SER
17
A
GLU
18
n
19
GLU
18
A
LEU
19
n
20
LEU
19
A
ALA
20
n
21
ALA
20
A
ALA
21
n
22
ALA
21
A
GLU
22
n
23
GLU
22
A
CYS
23
n
24
CYS
23
A
LYS
24
n
25
LYS
24
A
THR
25
n
26
THR
25
A
ARG
26
n
27
ARG
26
A
ALA
27
n
28
ALA
27
A
GLN
28
n
29
GLN
28
A
GLN
29
n
30
GLN
29
A
PHE
30
n
31
PHE
30
A
VAL
31
n
32
VAL
31
A
SER
32
n
33
SER
32
A
THR
33
n
34
THR
33
A
LYS
34
n
35
LYS
34
A
ILE
35
n
36
ILE
35
A
ASN
36
n
37
ASN
36
A
LEU
37
n
38
LEU
37
A
ASP
38
n
39
ASP
38
A
ASP
39
n
40
ASP
39
A
HIS
40
n
41
HIS
40
A
ILE
41
n
42
ILE
41
A
ALA
42
n
43
ALA
42
A
ASN
43
n
44
ASN
43
A
ILE
44
n
45
ILE
44
A
ASP
45
n
46
ASP
45
A
GLY
46
n
47
GLY
46
A
THR
47
n
48
THR
47
A
LEU
48
n
49
LEU
48
A
LYS
49
n
50
LYS
49
A
TRP
50
n
51
TRP
50
A
GLN
51
n
52
GLN
51
A
PRO
52
n
53
PRO
52
A
SER
53
n
54
SER
53
A
ASN
54
n
55
ASN
54
A
PHE
55
n
56
PHE
55
A
SER
56
n
57
SER
56
A
GLN
57
n
58
GLN
57
A
THR
58
n
59
THR
58
A
CYS
59
n
60
CYS
59
A
TYR
60
n
61
TYR
60
A
ASN
61
n
62
ASN
61
A
SER
62
n
63
SER
62
A
ALA
63
n
64
ALA
63
A
ILE
64
n
65
ILE
64
A
GLN
65
n
66
GLN
65
A
GLY
66
n
67
GLY
66
A
SER
67
n
68
SER
67
A
VAL
68
n
69
VAL
68
A
LEU
69
n
70
LEU
69
A
THR
70
n
71
THR
70
A
SER
71
n
72
SER
71
A
THR
72
n
73
THR
72
A
CYS
73
n
74
CYS
73
A
GLU
74
n
75
GLU
74
A
ARG
75
n
76
ARG
75
A
THR
76
n
77
THR
76
A
ASN
77
n
78
ASN
77
A
GLY
78
n
79
GLY
78
A
GLY
79
n
80
GLY
79
A
TYR
80
n
81
TYR
80
A
ASN
81
n
82
ASN
81
A
THR
82
n
83
THR
82
A
SER
83
n
84
SER
83
A
SER
84
n
85
SER
84
A
ILE
85
n
86
ILE
85
A
ASP
86
n
87
ASP
86
A
LEU
87
n
88
LEU
87
A
ASN
88
n
89
ASN
88
A
SER
89
n
90
SER
89
A
VAL
90
n
91
VAL
90
A
ILE
91
n
92
ILE
91
A
GLU
92
n
93
GLU
92
A
ASN
93
n
94
ASN
93
A
VAL
94
n
95
VAL
94
A
ASP
95
n
96
ASP
95
A
GLY
96
n
97
GLY
96
A
SER
97
n
98
SER
97
A
LEU
98
n
99
LEU
98
A
LYS
99
n
100
LYS
99
A
TYR
100
n
101
TYR
100
A
GLU
101
n
102
GLU
101
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
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
ALA
14
A
N
ALA
15
A
O
GLU
18
A
O
GLU
19
A
N
LEU
19
A
N
LEU
20
A
O
ILE
35
A
O
ILE
36
A
N
ILE
44
A
N
ILE
45
A
O
THR
47
A
O
THR
48
A
N
ALA
63
A
N
ALA
64
A
O
THR
70
A
O
THR
71
A
N
CYS
73
A
N
CYS
74
A
O
ASN
81
A
O
ASN
82
A
N
GLU
92
A
N
GLU
93
A
O
LYS
99
A
O
LYS
100
1
A
A
H
O
ALA
GLU
14
18
1.54
1
A
A
H
O
THR
GLN
25
29
1.58
3
A
A
H
O
ALA
GLU
14
18
1.59
4
A
A
H
O
ALA
GLU
14
18
1.57
5
A
A
H
O
ALA
GLU
14
18
1.60
6
A
A
H
O
ALA
GLU
14
18
1.56
7
A
A
H
O
ALA
GLU
14
18
1.57
8
A
A
H
O
ALA
GLU
14
18
1.55
9
A
A
H
O
ALA
GLU
14
18
1.56
10
A
A
H
O
ALA
GLU
14
18
1.58
11
A
A
H
O
ALA
GLU
14
18
1.58
12
A
A
H
O
ALA
GLU
14
18
1.59
14
A
A
H
O
ALA
GLU
14
18
1.57
15
A
A
H
O
ALA
GLU
14
18
1.59
16
A
A
H
O
ALA
GLU
14
18
1.57
16
A
A
H
O
ALA
THR
63
70
1.59
17
A
A
H
O
ALA
GLU
14
18
1.55
18
A
A
H
O
ALA
GLU
14
18
1.57
21
A
A
H
O
ALA
GLU
14
18
1.59
22
A
A
H
O
ALA
GLU
14
18
1.55
23
A
A
H
O
ALA
GLU
14
18
1.59
24
A
A
H
O
ALA
GLU
14
18
1.59
25
A
A
H
O
ALA
GLU
14
18
1.55
26
A
A
H
O
ALA
GLU
14
18
1.58
1
A
LEU
1
-144.73
30.52
1
A
LYS
3
65.95
80.57
1
A
HIS
40
-97.32
-64.21
1
A
GLN
51
-174.90
141.22
1
A
PRO
52
-66.07
70.18
2
A
LYS
3
-154.12
84.38
2
A
SER
17
-140.86
35.74
2
A
HIS
40
-96.69
-66.34
2
A
GLN
51
-174.89
143.06
2
A
PRO
52
-62.98
68.37
2
A
SER
56
-49.92
-19.04
3
A
LEU
1
-153.78
-47.30
3
A
LYS
3
-151.89
84.39
3
A
SER
17
-141.63
35.36
3
A
HIS
40
-95.21
-62.98
3
A
GLN
51
-172.17
147.17
3
A
PRO
52
-69.65
63.70
3
A
SER
56
-48.31
-17.89
4
A
LYS
3
62.48
66.46
4
A
SER
17
-141.43
36.23
4
A
HIS
40
-98.33
-63.33
4
A
GLN
51
-174.66
143.14
4
A
PRO
52
-64.55
74.67
4
A
SER
56
-49.32
-16.99
5
A
LYS
3
-151.72
83.77
5
A
SER
17
-140.81
36.11
5
A
HIS
40
-96.65
-64.92
5
A
GLN
51
-173.04
142.25
5
A
PRO
52
-64.97
73.29
5
A
SER
56
-49.14
-17.82
6
A
LYS
3
65.92
70.71
6
A
SER
17
-140.54
35.44
6
A
HIS
40
-97.87
-68.43
6
A
GLN
51
-175.06
143.39
6
A
PRO
52
-62.41
69.43
6
A
SER
56
-47.78
-16.25
7
A
LYS
3
-154.90
85.37
7
A
SER
17
-140.69
35.07
7
A
SER
56
-48.58
-18.12
8
A
LYS
3
62.99
70.01
8
A
SER
17
-141.04
36.23
8
A
HIS
40
-98.12
-65.56
8
A
GLN
51
-175.51
141.56
8
A
PRO
52
-61.47
76.17
8
A
SER
56
-48.90
-16.77
9
A
LEU
1
62.56
-78.37
9
A
LYS
3
63.30
71.15
9
A
SER
17
-140.90
34.96
9
A
HIS
40
-97.61
-65.95
9
A
GLN
51
-175.60
144.75
9
A
PRO
52
-64.45
71.56
9
A
SER
56
-48.65
-19.08
10
A
LYS
3
65.58
72.73
10
A
SER
17
-143.23
35.64
10
A
HIS
40
-97.86
-65.90
10
A
GLN
51
-175.26
145.30
10
A
PRO
52
-65.25
71.26
11
A
LYS
3
-152.15
86.22
11
A
SER
17
-141.25
35.65
11
A
HIS
40
-99.51
-63.33
11
A
GLN
51
-171.16
149.81
11
A
PRO
52
-69.74
66.48
11
A
SER
56
-48.36
-19.36
12
A
LEU
1
-109.12
-61.60
12
A
LYS
3
-150.62
82.73
12
A
SER
17
-142.18
35.86
12
A
HIS
40
-96.50
-69.54
12
A
GLN
51
-176.33
149.72
12
A
PRO
52
-67.94
66.15
12
A
SER
56
-49.35
-18.03
13
A
SER
17
-141.62
36.36
13
A
HIS
40
-93.28
-63.55
13
A
SER
56
-49.83
-18.89
14
A
LYS
3
60.61
66.75
14
A
SER
17
-140.80
35.24
14
A
HIS
40
-96.33
-64.60
14
A
GLN
51
-173.77
148.31
14
A
PRO
52
-67.22
65.53
14
A
SER
56
-48.65
-19.34
15
A
LYS
3
64.90
68.55
15
A
SER
17
-142.12
36.56
15
A
HIS
40
-96.70
-64.93
15
A
GLN
51
-173.05
143.24
15
A
PRO
52
-64.72
72.59
15
A
SER
56
-49.17
-18.58
16
A
LEU
1
-168.07
35.25
16
A
LYS
3
63.09
73.42
16
A
SER
17
-142.19
35.33
16
A
HIS
40
-96.07
-64.50
16
A
SER
56
-49.02
-17.82
17
A
LYS
3
61.94
70.91
17
A
SER
17
-140.22
35.94
17
A
HIS
40
-99.84
-64.19
17
A
SER
56
-47.26
-18.40
18
A
SER
17
-142.11
35.54
18
A
HIS
40
-96.29
-64.90
18
A
GLN
51
-175.85
149.09
18
A
PRO
52
-69.04
66.75
18
A
SER
56
-49.69
-18.28
19
A
LYS
3
62.16
64.84
19
A
SER
17
-141.17
37.10
19
A
HIS
40
-96.61
-60.34
19
A
GLN
51
-173.05
146.78
19
A
SER
56
-49.92
-18.76
20
A
LEU
1
-98.31
-74.97
20
A
LYS
3
-155.31
83.40
20
A
SER
17
-142.65
34.67
20
A
HIS
40
-95.05
-66.70
20
A
GLN
51
-175.25
143.73
20
A
PRO
52
-64.25
75.71
20
A
SER
56
-49.60
-17.70
21
A
LEU
1
-64.39
-178.31
21
A
LYS
3
60.25
71.15
21
A
SER
17
-142.53
35.92
21
A
HIS
40
-97.98
-64.20
22
A
LEU
1
-172.34
-47.97
22
A
LYS
3
63.41
64.42
22
A
SER
17
-141.92
36.67
22
A
HIS
40
-95.69
-67.02
22
A
ASP
45
70.89
38.16
22
A
GLN
51
-174.32
148.26
22
A
PRO
52
-66.43
70.28
22
A
SER
56
-47.28
-17.87
23
A
LYS
3
61.18
68.17
23
A
SER
17
-140.82
35.67
23
A
HIS
40
-96.74
-63.06
23
A
GLN
51
-172.14
149.52
23
A
SER
56
-49.33
-18.15
24
A
LEU
1
-173.62
-39.64
24
A
LYS
3
-155.10
89.65
24
A
SER
17
-140.73
34.87
24
A
HIS
40
-94.29
-66.07
25
A
LEU
1
61.58
97.52
25
A
SER
17
-141.34
36.59
25
A
HIS
40
-98.63
-67.45
25
A
ASP
45
71.12
38.53
25
A
PRO
52
-63.21
81.98
25
A
SER
53
-172.38
131.92
25
A
SER
56
-48.80
-15.92
26
A
LEU
1
64.83
140.05
26
A
LYS
3
63.54
68.58
26
A
SER
17
-142.09
35.61
26
A
HIS
40
-97.43
-64.47
26
A
GLN
51
-174.99
143.52
26
A
PRO
52
-64.68
72.09
26
A
SER
56
-48.40
-19.63
Cyanovirin-N
minimized average
Solution Structure of a Circular-Permuted Variant of the Potent HIV-inactivating Protein Cyanovirin-N
1
N
N
A
ASN
54
A
ASN
55
HELX_P
A
GLN
57
A
GLN
58
5
1
4
disulf
2.029
A
CYS
8
A
SG
CYS
9
1_555
A
CYS
23
A
SG
CYS
24
1_555
disulf
2.030
A
CYS
59
A
SG
CYS
60
1_555
A
CYS
73
A
SG
CYS
74
1_555
Viral protein inhibitor
VIRUS/VIRAL PROTEIN INHIBITOR, Viral protein inhibitor
CVN_NOSEL
UNP
1
P81180
1
3
1N02
1
3
P81180
A
1
2
4
54
99
1N02
4
49
P81180
A
1
5
50
49
53
1N02
50
54
P81180
A
1
51
55
4
48
1N02
55
99
P81180
A
1
56
100
100
101
1N02
100
101
P81180
A
1
101
102
1
cloning artifact
GLY
-1
1N02
A
P81180
UNP
1
3
2
3
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
CYS
8
A
CYS
9
A
ALA
14
A
ALA
15
A
GLU
18
A
GLU
19
A
LYS
24
A
LYS
25
A
PHE
30
A
PHE
31
A
ASN
36
A
ASN
37
A
ILE
41
A
ILE
42
A
ILE
44
A
ILE
45
A
THR
47
A
THR
48
A
TRP
50
A
TRP
51
A
CYS
59
A
CYS
60
A
GLN
65
A
GLN
66
A
VAL
68
A
VAL
69
A
GLU
74
A
GLU
75
A
TYR
80
A
TYR
81
A
ASP
86
A
ASP
87
A
ILE
91
A
ILE
92
A
ASN
93
A
ASN
94
A
LEU
98
A
LEU
99
A
TYR
100
A
TYR
101