1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Han, K.-H.
Hwang, K.-J.
Kim, S.-M.
Kim, S.-K.
Gray, W.R.
Olivera, B.M.
Rivier, J.
Shon, K.J.
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
C2 H5 N O2
75.067
y
GLYCINE
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 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
H2 N
16.023
AMINO GROUP
non-polymer
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
US
Biochemistry
BICHAW
0033
0006-2960
36
1669
1677
10.1021/bi962301k
9048550
NMR structure determination of a novel conotoxin, [Pro 7,13] alpha A-conotoxin PIVA.
1997
10.2210/pdb1p1p/pdb
pdb_00001p1p
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
2624.956
AA-CONOTOXIN PIVA
PRO 7, PRO 13
1
man
polymer
no
yes
GCCGSYPNAACHPCSCKDR(HYP)SYCGQ(NH2)
GCCGSYPNAACHPCSCKDRPSYCGQX
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
Conus
sample
41690
Conus purpurascens
database_2
pdbx_database_status
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1997-07-07
1
1
2008-03-24
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_nmr_software.name
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1996-12-06
REL
REL
RMSD
50
12
COSY
TOCSY
NOESY
P.E.COSY
3.4
287
K
THE TOTAL OF 324 NOE-DERIVED INTERPROTON DISTANCE RESTRAINTS INCLUDING 33 LONG-RANGE NOE RESTRAINTS AS WELL AS 11 PHI AND 7 CHI1 TORSION ANGLE RESTRAINTS WERE USED FOR STRUCTURE DETERMINATION. BACK CALCULATION OF EXPERIMENTAL NOE SPECTRUM YIELDED THE FINAL R-FACTORS OF RA=0.641 AND RB=0.157. THE FINAL RMSD VALUES ARE 0.90A AND 1.16A FOR THE BACKBONE AND THE HEAVY ATOMS, RESPECTIVELY. RESIDUES 12 - 24 ARE EXTREMELY WELL-DEFINED WITH A BACKBONE RMSD OF 0.56 A WHEREAS THE N-TERMINAL 3 - 11 DISULFIDE LOOP IS FLEXIBLE POSSESSING A BACKBONE RMSD OF 1.09 A.
distance geometry
BIOSYM TECHNOLOGIES
refinement
DGII, DISCOVER
DISCOVER
structure solution
VNMR
structure solution
Felix
structure solution
DGII
structure solution
Discover
500
Varian
UNITY 500
GLY
1
n
1
GLY
1
A
CYS
2
n
2
CYS
2
A
CYS
3
n
3
CYS
3
A
GLY
4
n
4
GLY
4
A
SER
5
n
5
SER
5
A
TYR
6
n
6
TYR
6
A
PRO
7
n
7
PRO
7
A
ASN
8
n
8
ASN
8
A
ALA
9
n
9
ALA
9
A
ALA
10
n
10
ALA
10
A
CYS
11
n
11
CYS
11
A
HIS
12
n
12
HIS
12
A
PRO
13
n
13
PRO
13
A
CYS
14
n
14
CYS
14
A
SER
15
n
15
SER
15
A
CYS
16
n
16
CYS
16
A
LYS
17
n
17
LYS
17
A
ASP
18
n
18
ASP
18
A
ARG
19
n
19
ARG
19
A
HYP
20
n
20
HYP
20
A
SER
21
n
21
SER
21
A
TYR
22
n
22
TYR
22
A
CYS
23
n
23
CYS
23
A
GLY
24
n
24
GLY
24
A
GLN
25
n
25
GLN
25
A
NH2
26
n
26
NH2
26
A
author_defined_assembly
1
monomeric
A
HYP
20
4-HYDROXYPROLINE
A
HYP
20
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
TYR
22
0.118
SIDE CHAIN
2
A
TYR
22
0.128
SIDE CHAIN
3
A
TYR
22
0.080
SIDE CHAIN
4
A
TYR
22
0.127
SIDE CHAIN
7
A
TYR
22
0.075
SIDE CHAIN
8
A
TYR
22
0.090
SIDE CHAIN
9
A
TYR
22
0.093
SIDE CHAIN
10
A
TYR
22
0.101
SIDE CHAIN
11
A
TYR
22
0.094
SIDE CHAIN
12
A
TYR
22
0.089
SIDE CHAIN
2
8.51
1.10
114.20
122.71
A
A
A
CA
CB
SG
CYS
CYS
CYS
14
14
14
N
4
8.15
1.10
114.20
122.35
A
A
A
CA
CB
SG
CYS
CYS
CYS
14
14
14
N
6
9.03
1.50
119.30
128.33
A
A
A
C
N
CA
HIS
PRO
PRO
12
13
13
Y
1
A
CYS
2
-146.75
-57.35
1
A
ASN
8
-142.41
11.45
1
A
CYS
11
-20.27
132.18
1
A
PRO
13
-67.45
45.51
1
A
CYS
14
-164.54
-53.42
2
A
CYS
2
-151.95
-88.51
2
A
ASN
8
-77.14
45.07
2
A
CYS
11
-18.56
87.66
2
A
PRO
13
-68.03
44.48
2
A
CYS
14
-152.10
-49.78
3
A
CYS
2
-150.83
-59.88
3
A
ALA
10
-155.83
53.76
3
A
PRO
13
-64.83
46.92
3
A
CYS
14
-165.39
-50.58
4
A
CYS
2
-145.54
-60.41
4
A
PRO
7
-40.91
102.77
4
A
ASN
8
-65.98
-104.90
4
A
ALA
9
-19.29
79.67
4
A
ALA
10
145.51
-54.59
4
A
PRO
13
-68.05
44.93
4
A
CYS
14
-150.55
-51.11
5
A
CYS
2
-156.60
-49.10
5
A
CYS
3
-87.66
30.71
5
A
PRO
13
-68.40
42.79
5
A
CYS
14
-167.19
-49.66
6
A
CYS
2
-142.56
-96.96
6
A
ALA
10
-156.66
47.12
6
A
PRO
13
-68.39
45.41
6
A
CYS
14
-166.64
-42.78
6
A
CYS
23
-100.41
48.42
7
A
CYS
2
-153.23
-69.84
7
A
ALA
10
-154.34
53.25
7
A
PRO
13
-63.68
49.84
7
A
CYS
14
-163.85
-44.34
8
A
CYS
2
-149.15
-58.93
8
A
SER
5
-87.88
40.06
8
A
PRO
7
-53.83
171.69
8
A
PRO
13
-65.63
46.34
8
A
CYS
14
-164.27
-43.39
8
A
ASP
18
-105.34
78.07
8
A
CYS
23
-94.22
59.47
9
A
CYS
2
-149.00
-48.55
9
A
PRO
13
-67.03
45.46
9
A
CYS
14
-166.40
-49.67
10
A
CYS
2
-154.28
-67.47
10
A
ASN
8
-80.84
49.17
10
A
ALA
10
-152.31
55.57
10
A
PRO
13
-62.97
51.60
10
A
CYS
14
-164.70
-48.61
11
A
CYS
2
-147.61
-58.71
11
A
PRO
7
-80.35
-159.29
11
A
ASN
8
-153.43
41.59
11
A
ALA
10
-151.61
47.07
11
A
PRO
13
-68.43
48.53
11
A
CYS
14
-164.13
-44.52
12
A
CYS
2
-143.11
-53.80
12
A
SER
5
-145.24
38.30
12
A
ASN
8
-76.17
38.69
12
A
ALA
10
-158.78
68.16
12
A
PRO
13
-66.66
44.53
12
A
CYS
14
-166.37
-50.66
[PRO7,13] AA-CONOTOXIN PIVA, NMR, 12 STRUCTURES
1
Y
N
A
SER
21
A
SER
21
HELX_P
A
GLY
24
A
GLY
24
5
H1
4
disulf
2.054
A
CYS
2
A
SG
CYS
2
1_555
A
CYS
16
A
SG
CYS
16
1_555
disulf
2.052
A
CYS
3
A
SG
CYS
3
1_555
A
CYS
11
A
SG
CYS
11
1_555
disulf
2.022
A
CYS
14
A
SG
CYS
14
1_555
A
CYS
23
A
SG
CYS
23
1_555
covale
1.344
both
A
ARG
19
A
C
ARG
19
1_555
A
HYP
20
A
N
HYP
20
1_555
covale
1.330
both
A
HYP
20
A
C
HYP
20
1_555
A
SER
21
A
N
SER
21
1_555
covale
1.331
both
A
GLN
25
A
C
GLN
25
1_555
A
NH2
26
A
N
NH2
26
1_555
NEUROTOXIN
NEUROTOXIN, CONOTOXIN, ACETYLCHOLINE RECEPTOR BINDING, TRANSCRIPTION REGULATION
CXA4_CONPU
UNP
1
1
P55963
GCCGSYPNAACHPCSCKDRPSYCGQ
1
25
1P1P
1
25
P55963
A
1
1
25
1
PRO
conflict
HYP
20
1P1P
A
P55963
UNP
20
20
BINDING SITE FOR RESIDUE NH2 A 26
A
NH2
26
Software
2
A
SER
21
A
SER
21
2
1_555
A
GLN
25
A
GLN
25
2
1_555
1
P 1