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SMTL ID : 1a2k.2
(2 other biounits)
GDPRAN-NTF2 COMPLEX
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.50 Å
Oligo State
hetero-oligomer
Ligands
2 x
MG
:
MAGNESIUM ION
(Non-covalent)
MG.1:
2 residues within 4Å:
Chain C:
T.24
Ligands:
GDP.3
5
PLIP interactions
:
1 interactions with chain C
,
4 Ligand-Water interactions
Metal complexes:
C:T.24
,
H
2
O.52
,
H
2
O.53
,
H
2
O.54
,
H
2
O.55
MG.2:
2 residues within 4Å:
Chain D:
T.24
Ligands:
GDP.4
5
PLIP interactions
:
1 interactions with chain D
,
4 Ligand-Water interactions
Metal complexes:
D:T.24
,
H
2
O.87
,
H
2
O.88
,
H
2
O.89
,
H
2
O.90
2 x
GDP
:
GUANOSINE-5'-DIPHOSPHATE
(Non-covalent)
GDP.3:
16 residues within 4Å:
Chain C:
G.19
,
G.20
,
T.21
,
G.22
,
K.23
,
T.24
,
T.25
,
E.70
,
N.122
,
K.123
,
D.125
,
I.126
,
S.150
,
A.151
,
K.152
Ligands:
MG.1
19
PLIP interactions
:
19 interactions with chain C
Hydrogen bonds:
C:G.20
,
C:T.21
,
C:T.21
,
C:G.22
,
C:K.23
,
C:T.24
,
C:T.24
,
C:T.25
,
C:T.25
,
C:N.122
,
C:K.123
,
C:K.123
,
C:A.151
,
C:K.152
Water bridges:
C:T.24
,
C:K.123
Salt bridges:
C:K.23
,
C:D.125
pi-Cation interactions:
C:K.152
GDP.4:
16 residues within 4Å:
Chain D:
G.19
,
G.20
,
T.21
,
G.22
,
K.23
,
T.24
,
T.25
,
E.70
,
N.122
,
K.123
,
D.125
,
I.126
,
S.150
,
A.151
,
K.152
Ligands:
MG.2
22
PLIP interactions
:
22 interactions with chain D
Hydrogen bonds:
D:G.20
,
D:T.21
,
D:T.21
,
D:T.21
,
D:G.22
,
D:K.23
,
D:T.24
,
D:T.25
,
D:E.70
,
D:N.122
,
D:K.123
,
D:K.123
,
D:K.152
,
D:K.152
Water bridges:
D:T.24
,
D:T.24
,
D:T.66
,
D:K.71
,
D:K.123
Salt bridges:
D:K.23
,
D:K.71
,
D:D.125
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Stewart, M. et al., Structural basis for molecular recognition between nuclear transport factor 2 (NTF2) and the GDP-bound form of the Ras-family GTPase Ran. J.Mol.Biol. (1998)
Release Date
1998-04-29
Peptides
NUCLEAR TRANSPORT FACTOR 2:
A
B
RAN:
C
D
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
C
D
D
Export Alignment
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Secondary Structure
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NUCLEAR TRANSPORT FACTOR 2
Toggle Identical (AB)
RAN
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