SMTL ID : 5dlq.2 (1 other biounit)

Crystal structure of RanGTP-Exportin 4-eIF5A complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

GTP.1: 28 residues within 4Å: Chain A: P.936 Chain B: G.15, G.16, T.17, G.18, K.19, T.20, T.21, F.31, E.32, K.33, K.34, Y.35, V.36, A.37, T.38, T.62, A.63, G.64, L.65, N.118, K.119, D.121, I.122, S.146, A.147, K.148 Ligands: MG.2 22 PLIP interactions: 22 interactions with chain B Hydrogen bonds: B:G.16, B:T.17, B:T.17, B:G.18, B:K.19, B:T.20, B:T.21, B:T.21, B:K.34, B:Y.35, B:T.38, B:G.64, B:N.118, B:K.119, B:K.119, B:A.147, B:K.148 Salt bridges: B:K.19, B:K.19, B:D.121 pi-Stacking: B:F.31, B:F.31

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain B: K.19, T.20, T.38, D.61, T.62 Ligands: GTP.1 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:T.20, B:T.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aksu, M. et al., Structure of the exportin Xpo4 in complex with RanGTP and the hypusine-containing translation factor eIF5A. Nat Commun (2016)

Release Date

2016-06-22

Peptides

Exportin-4: A
GTP-binding nuclear protein Ran: B
Eukaryotic translation initiation factor 5A-1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

C
E

Exportin-4

GTP-binding nuclear protein Ran

Eukaryotic translation initiation factor 5A-1

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