SMTL ID : 8qzz.1

Crystal structure of human eIF2 alpha-gamma complexed with PPP1R15A_420-452

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.35 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.1: 13 residues within 4Å: Chain A: H.49, A.51, H.52, G.53, K.54, S.55, T.56, C.135, N.190, K.191, D.193, A.226, Q.227 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:A.51, A:A.51, A:H.52, A:G.53, A:K.54, A:K.54, A:K.54, A:S.55, A:T.56, A:C.135, A:N.190, A:N.190, A:N.190, A:A.226, A:Q.227 pi-Cation interactions: A:K.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yan, Y. et al., Substrate recruitment via eIF2 gamma enhances catalytic efficiency of a holophosphatase that terminates the integrated stress response. Proc.Natl.Acad.Sci.USA (2024)

Release Date

2024-03-20

Peptides

Eukaryotic translation initiation factor 2 subunit 3: A
Eukaryotic translation initiation factor 2 subunit 1: B
Protein phosphatase 1 regulatory subunit 15A: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Eukaryotic translation initiation factor 2 subunit 3

Eukaryotic translation initiation factor 2 subunit 1

Protein phosphatase 1 regulatory subunit 15A

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