SMTL ID : 8e50.1

Cryo-EM structure of human glycerol-3-phosphate acyltransferase 1 (GPAT1) in complex with CoA and palmitoyl-LPA

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.67 Å

Oligo State

monomer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 19 residues within 4Å: Chain A: A.193, G.195, I.215, R.216, R.217, R.218, L.219, K.227, R.232, F.252, G.255, R.267, A.268, G.269, S.272, R.401, I.404, A.405 Ligands: NKO.2 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:I.215, A:L.219 Hydrogen bonds: A:R.218, A:R.232, A:G.255, A:S.272, A:R.401, A:R.401 Salt bridges: A:R.217, A:K.227, A:R.232, A:R.267 pi-Cation interactions: A:R.401, A:R.401

1 x NKO: (2R)-2-hydroxy-3-(phosphonooxy)propyl hexadecanoate(Non-covalent)

NKO.2: 19 residues within 4Å: Chain A: I.125, G.129, L.132, H.169, Y.175, T.179, F.180, F.183, I.192, S.194, G.195, L.198, I.207, L.210, G.255, T.256, R.257, R.259 Ligands: COA.1 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:L.132, A:Y.175, A:Y.175, A:Y.175, A:T.179, A:F.180, A:F.183, A:I.192, A:I.192, A:L.198, A:I.207, A:L.210 Hydrogen bonds: A:G.195, A:G.255, A:R.257 Salt bridges: A:R.257, A:R.259

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnson, Z.L. et al., Structural basis of the acyl-transfer mechanism of human GPAT1. Nat.Struct.Mol.Biol. (2023)

Release Date

2022-12-21

Peptides

Glycerol-3-phosphate acyltransferase 1, mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glycerol-3-phosphate acyltransferase 1, mitochondrial

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