SMTL ID : 7cgn.1

The overall structure of the MlaFEDB complex in ATP-bound EQtall conformation (Mutation of E170Q on MlaF)

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-6-mer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 8 residues within 4Å: Chain B: R.18, G.44, I.45, G.46, K.47, T.48, T.49, Q.92 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:R.18, B:R.18, B:G.44, B:G.44, B:K.47, B:T.48, B:T.48, B:T.49, B:T.49, B:Q.92 pi-Cation interactions: B:R.18 ATP.2: 8 residues within 4Å: Chain E: R.18, G.44, I.45, K.47, T.48, T.49, Q.92, Q.170 10 PLIP interactions: 10 interactions with chain E Hydrogen bonds: E:R.18, E:R.18, E:I.45, E:K.47, E:T.48, E:T.48, E:T.49, E:T.49, E:Q.92 pi-Cation interactions: E:R.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chi, X. et al., Structural mechanism of phospholipids translocation by MlaFEDB complex. Cell Res. (2020)

Release Date

2020-09-09

Peptides

Lipid asymmetry maintenance ABC transporter permease subunit MlaE: AD
Phospholipid ABC transporter ATP-binding protein MlaF: BE
Lipid asymmetry maintenance protein MlaB: CF
Outer membrane lipid asymmetry maintenance protein MlaD: GHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
D

B
B

E
E

C
C

F
F

G
G

H
H

I
I

J
J

K
K

L
L

Membrane

We predict this structure to be a membrane protein.
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Lipid asymmetry maintenance ABC transporter permease subunit MlaE

Phospholipid ABC transporter ATP-binding protein MlaF

Lipid asymmetry maintenance protein MlaB

Outer membrane lipid asymmetry maintenance protein MlaD

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