SMTL ID : 3ea5.1 (1 other biounit)

Kap95p Binding Induces the Switch Loops of RanGDP to adopt the GTP-bound Conformation: Implications for Nuclear Import Complex Assembly Dynamics

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.1: 22 residues within 4Å: Chain A: D.18, G.19, G.20, T.21, G.22, K.23, T.24, T.25, F.35, E.36, K.37, K.38, Y.39, N.122, K.123, D.125, I.126, S.150, A.151, K.152 Ligands: MG.2, MG.3 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:G.20, A:T.21, A:T.21, A:G.22, A:K.23, A:T.24, A:T.25, A:E.36, A:Y.39, A:N.122, A:K.123, A:K.123, A:S.150, A:A.151, A:K.152 Water bridges: A:K.23, A:K.23, A:T.24, A:T.24, A:V.40, A:V.40, A:T.42, A:T.42, A:K.152 Salt bridges: A:K.23, A:D.125

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.24, T.42 Ligands: GDP.1, MG.3 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.24, A:T.42, H2O.1, H2O.1, H2O.2 MG.3: 7 residues within 4Å: Chain A: G.19, K.23, Y.39, T.42, G.68 Ligands: GDP.1, MG.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Forwood, J.K. et al., Kap95p binding induces the switch loops of RanGDP to adopt the GTP-bound conformation: implications for nuclear import complex assembly dynamics. J.Mol.Biol. (2008)

Release Date

2008-10-21

Peptides

GTP-binding nuclear protein Ran: A
Importin subunit beta-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GTP-binding nuclear protein Ran

Importin subunit beta-1

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