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

Crystal structure of Xpo1p-Yrb2p-Gsp1p-GTP complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.22 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.1: 26 residues within 4Å: Chain A: D.20, G.21, G.22, T.23, G.24, K.25, T.26, T.27, F.37, E.38, K.39, K.40, Y.41, I.42, A.43, T.44, A.69, G.70, N.124, K.125, D.127, V.128, S.152, A.153, K.154 Ligands: MG.2 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:G.22, A:T.23, A:G.24, A:K.25, A:T.26, A:T.26, A:T.27, A:T.27, A:E.38, A:Y.41, A:I.42, A:T.44, A:T.44, A:G.70, A:N.124, A:K.125, A:K.125, A:A.153, A:K.154 Water bridges: A:L.71, A:L.71 Salt bridges: A:K.25, A:K.25, A:D.127 pi-Stacking: A:F.37, A:F.37

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.26, T.44, D.67 Ligands: GTP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.26, A:T.44, H2O.3, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koyama, M. et al., Structural insights into how yrb2p accelerates the assembly of the xpo1p nuclear export complex. Cell Rep (2014)

Release Date

2014-11-12

Peptides

Gsp1p: A
Ran-specific GTPase-activating protein 2: B
Exportin-1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Gsp1p

Ran-specific GTPase-activating protein 2

Exportin-1

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