SMTL ID : 5t46.2 (1 other biounit)

Crystal structure of the human eIF4E-eIF4G complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.53 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MGP: 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

MGP.1: 11 residues within 4Å: Chain A: W.59, Q.60, P.103, M.104, W.105, E.106, N.158, R.160, K.165, W.169 Ligands: GOL.5 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:W.105 Water bridges: A:R.115, A:R.115, A:R.160, A:R.160, A:R.160, A:R.160, A:K.165, A:K.165, A:K.165 Salt bridges: A:E.106, A:R.160, A:R.160, A:K.165, A:K.165, A:K.165 pi-Stacking: A:W.59, A:W.59, A:W.59, A:W.59, A:W.105, A:W.105 pi-Cation interactions: A:W.59, A:W.59

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: Y.79, L.84, D.130, R.131, L.134 Chain B: Q.34 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Y.79 Water bridges: B:Q.34 GOL.3: 7 residues within 4Å: Chain A: R.131, F.132, E.135, R.189, L.190, G.191 Chain B: R.27 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.131, A:R.189, A:L.190 Water bridges: A:R.131, B:R.27 GOL.4: 1 residues within 4Å: Chain A: K.187 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.187 GOL.5: 8 residues within 4Å: Chain A: F.51, D.54, K.55, K.57, T.58, W.59, N.62 Ligands: MGP.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.55, A:N.62 Water bridges: A:K.55, A:K.57 GOL.6: 4 residues within 4Å: Chain A: P.41, L.42, Q.43 Chain B: K.23 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.43, B:K.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gruner, S. et al., The Structures of eIF4E-eIF4G Complexes Reveal an Extended Interface to Regulate Translation Initiation. Mol.Cell (2016)

Release Date

2016-10-26

Peptides

Eukaryotic translation initiation factor 4E: A
Eukaryotic translation initiation factor 4 gamma 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Eukaryotic translation initiation factor 4E

Eukaryotic translation initiation factor 4 gamma 1

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