SMTL ID : 5ng5.1

multi-drug efflux; membrane transport; RND superfamily; Drug resistance

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-oligomer

Ligands

3 x 5QF: 6-[2-(3,4-dimethoxyphenyl)ethylsulfanyl]-8-[4-(2-methoxyethyl)piperazin-1-yl]-3,3-dimethyl-1,4-dihydropyrano[3,4-c]pyridine-5-carbonitrile(Covalent)

5QF.1: 24 residues within 4Å: Chain J: F.136, V.139, S.155, Q.176, L.177, F.178, G.179, N.274, I.277, A.279, A.286, S.287, G.288, P.326, Y.327, V.571, M.573, F.610, V.612, F.615, F.617, R.620, F.628, L.668 13 PLIP interactions: 13 interactions with chain J Hydrophobic interactions: J:F.136, J:V.139, J:V.139, J:F.178, J:I.277, J:A.279, J:Y.327, J:Y.327, J:F.610, J:F.610, J:F.628, J:F.628, J:L.668 5QF.2: 21 residues within 4Å: Chain K: F.136, V.139, Q.151, F.178, G.179, I.277, A.279, A.286, S.287, G.288, L.289, P.326, Y.327, V.571, M.573, F.610, V.612, F.615, R.620, F.628, L.668 15 PLIP interactions: 15 interactions with chain K Hydrophobic interactions: K:V.139, K:V.139, K:F.178, K:F.178, K:F.178, K:F.178, K:I.277, K:A.279, K:F.610, K:V.612, K:F.628, K:F.628, K:L.668 Hydrogen bonds: K:Q.151 pi-Stacking: K:F.628 5QF.3: 22 residues within 4Å: Chain O: F.136, V.139, Q.151, F.178, G.179, I.277, A.279, A.286, S.287, G.288, L.289, P.326, Y.327, V.571, M.573, F.610, V.612, F.615, F.617, R.620, F.628, L.668 20 PLIP interactions: 20 interactions with chain O Hydrophobic interactions: O:F.136, O:V.139, O:V.139, O:F.178, O:F.178, O:I.277, O:A.279, O:Y.327, O:Y.327, O:Y.327, O:V.571, O:F.610, O:V.612, O:F.617, O:F.628, O:F.628, O:L.668 Hydrogen bonds: O:Q.151, O:A.279, O:Y.327

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Z. et al., An allosteric transport mechanism for the AcrAB-TolC Multidrug Efflux Pump. Elife (2017)

Release Date

2017-04-19

Peptides

Multidrug efflux pump subunit AcrA: ABCDEF
Outer membrane protein TolC: GHI
Multidrug efflux pump subunit AcrB: JKO
Multidrug efflux pump accessory protein AcrZ: LMN

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
D

C
G

D
H

E
A

F
B

G
F

H
I

I
C

J
K

K
L

O
J

L
M

M
N

N
O

Membrane

We predict this structure to be a membrane protein.
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Multidrug efflux pump subunit AcrA

Outer membrane protein TolC

Multidrug efflux pump subunit AcrB

Multidrug efflux pump accessory protein AcrZ

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