SMTL ID : 7vr6.1

Crystal structure of MlaC from Escherichia coli in quasi-open state

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x PEF: DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE(Non-covalent)

PEF.1: 21 residues within 4Å: Chain A: M.17, F.25, V.54, Y.86, L.87, A.90, Y.91, A.94, L.95, M.97, Y.98, Q.101, F.136, W.138, A.149, Y.150, D.151, M.152, A.154, M.159, K.163 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.25, A:V.54, A:L.87, A:Y.91, A:L.95, A:M.97, A:F.136, A:F.136, A:W.138 Hydrogen bonds: A:Y.86, A:K.163

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 5 residues within 4Å: Chain A: Q.32, R.36, L.95, A.96, Y.98 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.32, A:R.36, A:R.36, A:L.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dutta, A. et al., MlaC belongs to a unique class of non-canonical substrate-binding proteins and follows a novel phospholipid-binding mechanism. J.Struct.Biol. (2022)

Release Date

2022-09-21

Peptides

Intermembrane phospholipid transport system binding protein MlaC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Intermembrane phospholipid transport system binding protein MlaC