SMTL ID : 8hpz.1

Crystal structure of the MlaD domain of the MlaD protein from Escherichia coli (Form I)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-hexamer

Ligands

2 x CO2: CARBON DIOXIDE(Non-covalent)

CO2.1: 8 residues within 4Å: Chain B: S.38, I.39, G.40, G.41, A.92, L.93, N.94 Chain E: N.27 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain E Hydrogen bonds: B:G.40, B:G.41, E:N.27 Water bridges: B:S.38 CO2.3: 8 residues within 4Å: Chain D: S.38, I.39, G.40, G.41, A.92, L.93, N.94 Chain F: N.27 4 PLIP interactions: 1 interactions with chain F, 3 interactions with chain D Hydrogen bonds: F:N.27, D:G.40, D:G.41 Water bridges: D:S.38

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

EDO.2: 5 residues within 4Å: Chain B: P.36, S.38, G.41, Y.90 Chain E: G.29 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain E Hydrogen bonds: B:S.38, E:G.29 EDO.4: 5 residues within 4Å: Chain D: P.36, S.38, G.41, Y.90 Chain F: G.29 2 PLIP interactions: 1 interactions with chain F, 1 interactions with chain D Hydrogen bonds: F:G.29, D:S.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dutta, A. et al., The Structural Features of MlaD Illuminate its Unique Ligand-Transporting Mechanism and Ancestry. Protein J. (2024)

Release Date

2024-01-10

Peptides

Intermembrane phospholipid transport system binding protein MlaD: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

E
C

F
C

Intermembrane phospholipid transport system binding protein MlaD

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