1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
0000-0001-8704-5110
Armstrong, D.A.
0000-0002-5007-8434
Rosengren, K.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C3 H7 N O2
89.093
y
ALANINE
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
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 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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
CH
Mar Drugs
1660-3397
19
10.3390/md19020060
33530397
Chemical Synthesis and NMR Solution Structure of Conotoxin GXIA from Conus geographus .
2021
0000-0001-7835-9636
0000-0003-3470-923X
0000-0002-5007-8434
10.2210/pdb6cei/pdb
pdb_00006cei
3344.945
GXIA
UNP residues 46-77
1
syn
polymer
G117 VD Superfamily I3 precursor conopeptide
no
no
CAVTHEKCSDDYDCCGSLCCVGICAKTIAPCK
CAVTHEKCSDDYDCCGSLCCVGICAKTIAPCK
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
pdbx_audit_support
pdbx_nmr_spectrometer
citation
citation_author
entity
pdbx_database_related
struct
citation
database_2
pdbx_database_status
repository
Initial release
Author supporting evidence
Data collection
Database references
Structure summary
Database references
Other
1
0
2018-03-07
1
1
2020-01-01
1
2
2021-02-10
1
3
2023-06-14
_pdbx_audit_support.funding_organization
_pdbx_nmr_spectrometer.model
_citation.country
_citation.journal_abbrev
_citation.journal_id_CSD
_citation.journal_id_ISSN
_citation.journal_volume
_citation.pdbx_database_id_DOI
_citation.pdbx_database_id_PubMed
_citation.title
_citation.year
_entity.pdbx_description
_pdbx_database_related.details
_struct.title
_citation.country
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_nmr_data
Australia
Australian Research Council (ARC)
FT130100890
Solution NMR Structure of Conotoxin GXIA from Conus geographus
N
RCSB
Y
RCSB
2018-02-12
REL
REL
REL
REL
6491
Geography cone
Conus geographus
sample
1
32
structures with the lowest energy
50
20
isotropic
1
2D 1H-1H NOESY
isotropic
1
2D 1H-1H TOCSY
isotropic
1
2D 1H-1H ECOSY
isotropic
1
2D 1H-15N HSQC
isotropic
1
2D 1H-1H NOESY
isotropic
1
2D 1H-1H TOCSY
isotropic
1
2D 1H-13C HSQC
1
mg/mL
natural abundance
1
mg/mL
natural abundance
0
M
conditions_1
5.1
pH
ambient
atm
298
K
Structures were calculated using torsion angle dynamics and subsequently refined and energy minimised in explicit solvent using Cartesian dynamics in CNS.
simulated annealing
1
lowest energy
1 mg/mL conotoxin G117, 90% H2O/10% D2O
H2O sample
90% H2O/10% D2O
solution
1 mg/mL conotoxin G117, 90% H2O/10% D2O
D2O sample
90% H2O/10% D2O
solution
Guntert, Mumenthaler and Wuthrich
structure calculation
CYANA
3.96
Brunger, Adams, Clore, Gros, Nilges and Read
refinement
CNS
1.2
Keller and Wuthrich
chemical shift assignment
CARA
Keller and Wuthrich
data analysis
CARA
Cornilescu, Delaglio and Bax
data analysis
TALOS
600
Bruker
AVANCE
CYS
1
n
1
CYS
1
A
ALA
2
n
2
ALA
2
A
VAL
3
n
3
VAL
3
A
THR
4
n
4
THR
4
A
HIS
5
n
5
HIS
5
A
GLU
6
n
6
GLU
6
A
LYS
7
n
7
LYS
7
A
CYS
8
n
8
CYS
8
A
SER
9
n
9
SER
9
A
ASP
10
n
10
ASP
10
A
ASP
11
n
11
ASP
11
A
TYR
12
n
12
TYR
12
A
ASP
13
n
13
ASP
13
A
CYS
14
n
14
CYS
14
A
CYS
15
n
15
CYS
15
A
GLY
16
n
16
GLY
16
A
SER
17
n
17
SER
17
A
LEU
18
n
18
LEU
18
A
CYS
19
n
19
CYS
19
A
CYS
20
n
20
CYS
20
A
VAL
21
n
21
VAL
21
A
GLY
22
n
22
GLY
22
A
ILE
23
n
23
ILE
23
A
CYS
24
n
24
CYS
24
A
ALA
25
n
25
ALA
25
A
LYS
26
n
26
LYS
26
A
THR
27
n
27
THR
27
A
ILE
28
n
28
ILE
28
A
ALA
29
n
29
ALA
29
A
PRO
30
n
30
PRO
30
A
CYS
31
n
31
CYS
31
A
LYS
32
n
32
LYS
32
A
author_defined_assembly
1
monomeric
none
0
0
2210
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
CYS
19
A
N
CYS
19
A
O
ALA
25
A
O
ALA
25
1
A
HIS
5
79.59
-4.06
2
A
HIS
5
80.41
-0.99
3
A
HIS
5
78.31
-2.54
4
A
HIS
5
78.30
-1.55
5
A
HIS
5
83.65
-13.93
6
A
HIS
5
85.23
-1.41
7
A
HIS
5
78.79
-1.64
8
A
HIS
5
80.60
-3.19
9
A
HIS
5
77.13
-5.69
9
A
VAL
21
-141.88
39.57
10
A
HIS
5
77.42
-4.44
11
A
HIS
5
88.60
-13.27
12
A
HIS
5
76.68
-1.56
12
A
VAL
21
-141.05
39.55
13
A
HIS
5
77.18
-1.36
14
A
HIS
5
83.40
-6.10
15
A
HIS
5
82.42
-7.75
16
A
HIS
5
82.97
-1.73
17
A
HIS
5
80.14
-5.86
18
A
HIS
5
86.14
-16.45
19
A
HIS
5
84.69
-13.11
20
A
HIS
5
83.72
-17.22
20
A
VAL
21
-142.00
44.04
N
Solution NMR Structure of Conotoxin GXIA from Conus geographus
1
N
N
A
ASP
10
A
ASP
10
HELX_P
A
CYS
14
A
CYS
14
5
AA1
5
disulf
2.024
A
CYS
1
A
SG
CYS
1
1_555
A
CYS
15
A
SG
CYS
15
1_555
disulf
2.018
A
CYS
8
A
SG
CYS
8
1_555
A
CYS
20
A
SG
CYS
20
1_555
disulf
2.030
A
CYS
14
A
SG
CYS
14
1_555
A
CYS
24
A
SG
CYS
24
1_555
disulf
2.024
A
CYS
19
A
SG
CYS
19
1_555
A
CYS
31
A
SG
CYS
31
1_555
TOXIN
Conotoxin Conus Geographus disulfide-rich peptide inhibitor cystine knot, TOXIN
X5IY26_CONGE
UNP
1
46
X5IY26
CAVTHEKCSDDYDCCGSLCCVGICAKTIAPCK
46
77
6CEI
1
32
X5IY26
A
1
1
32
2
anti-parallel
A
CYS
19
A
CYS
19
A
CYS
20
A
CYS
20
A
CYS
24
A
CYS
24
A
ALA
25
A
ALA
25