1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Luo, S.
Zhangsun, D.
Wu, Y.
Zhu, X.
Hu, Y.
McIntyre, M.
Christensen, S.
Akcan, M.
Craik, D.
McIntosh, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
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
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
288
894
902
10.1074/jbc.M112.427898
23184959
Characterization of a novel alpha-conotoxin from conus textile that selectively targets alpha6/alpha3beta2beta3 nicotinic acetylcholine receptors.
2013
10.2210/pdb2lz5/pdb
pdb_00002lz5
1746.025
Conotoxin_TxIB
1
syn
polymer
no
yes
GCCSDPPCRNKHPDLC(NH2)
GCCSDPPCRNKHPDLCX
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
database_2
pdbx_database_status
pdbx_nmr_software
pdbx_nmr_spectrometer
struct_conn
repository
Initial release
Database references
Database references
Data collection
Database references
Derived calculations
Other
1
0
2012-12-05
1
1
2012-12-12
1
2
2013-06-19
1
3
2023-06-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_nmr_data
_pdbx_nmr_software.name
_pdbx_nmr_spectrometer.model
_struct_conn.pdbx_leaving_atom_flag
BMRB
Y
RCSB
2012-09-23
REL
REL
REL
REL
6494
Conus textile
sample
THE TXIB SEQUENCE (152 BP) HAS BEEN SUBMITTED TO THE EMBL NUCLEOTIDE DATABASE AND WAS ACCEPTED WITH ACCESSION NUMBER HE995411.
7
target function
50
20
2D 1H-1H TOCSY
2D 1H-1H NOESY
2D DQF-COSY
3
mg/mL
3.5
1
atm
280
K
simulated annealing
1
fewest violations
3 mg/mL Conotoxin, 90% H2O/10% D2O
90% H2O/10% D2O
Guntert, Mumenthaler and Wuthrich
structure solution
CYANA
Brunger, Adams, Clore, Gros, Nilges and Read
refinement
CNSSOLVE
Richardson
structure validation
MolProbity
600
Bruker
AVANCE
Bruker Avance
GLY
1
n
1
GLY
1
A
CYS
2
n
2
CYS
2
A
CYS
3
n
3
CYS
3
A
SER
4
n
4
SER
4
A
ASP
5
n
5
ASP
5
A
PRO
6
n
6
PRO
6
A
PRO
7
n
7
PRO
7
A
CYS
8
n
8
CYS
8
A
ARG
9
n
9
ARG
9
A
ASN
10
n
10
ASN
10
A
LYS
11
n
11
LYS
11
A
HIS
12
n
12
HIS
12
A
PRO
13
n
13
PRO
13
A
ASP
14
n
14
ASP
14
A
LEU
15
n
15
LEU
15
A
CYS
16
n
16
CYS
16
A
NH2
17
n
17
NH2
17
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
ARG
9
-123.14
-51.03
5
A
HIS
12
-142.73
52.63
10
A
ARG
9
-121.97
-55.54
16
A
HIS
12
-140.73
55.42
Solution structure of a Novel Alpha-Conotoxin TxIB
1
N
N
A
GLY
1
A
GLY
1
HELX_P
A
ARG
9
A
ARG
9
5
1
9
disulf
2.036
A
CYS
2
A
SG
CYS
2
1_555
A
CYS
8
A
SG
CYS
8
1_555
disulf
2.028
A
CYS
3
A
SG
CYS
3
1_555
A
CYS
16
A
SG
CYS
16
1_555
covale
1.309
both
A
CYS
16
A
C
CYS
16
1_555
A
NH2
17
A
N
NH2
17
1_555
TOXIN
ALPHA-CONOTOXIN, ALPHA-HELIX, DISULFIDE BONDS, AMIDATED C-TERMINUS, TOXIN
2LZ5
PDB
1
2LZ5
1
17
2LZ5
1
17
2LZ5
A
1
1
17