SMTL ID : 7dyr.1

CryoEM Structure of Mannose Transporter ManYZ and Microcin E492 (MceA) complex

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-3-3-3-mer

Ligands

3 x MAN: alpha-D-mannopyranose(Non-covalent)

MAN.1: 10 residues within 4Å: Chain A: N.65, G.67 Chain B: Q.29, W.32, Q.38, N.73, T.74, Q.75, D.120, W.124 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.29, B:N.73, B:D.120, B:W.124, A:G.67 MAN.2: 10 residues within 4Å: Chain D: N.65, G.67 Chain E: Q.29, W.32, Q.38, N.73, T.74, Q.75, D.120, W.124 5 PLIP interactions: 4 interactions with chain E, 1 interactions with chain D Hydrogen bonds: E:Q.29, E:N.73, E:D.120, E:W.124, D:G.67 MAN.3: 10 residues within 4Å: Chain G: N.65, G.67 Chain H: Q.29, W.32, Q.38, N.73, T.74, Q.75, D.120, W.124 5 PLIP interactions: 4 interactions with chain H, 1 interactions with chain G Hydrogen bonds: H:Q.29, H:N.73, H:D.120, H:W.124, G:G.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, K. et al., Structure of the mannose phosphotransferase system (man-PTS) complexed with microcin E492, a pore-forming bacteriocin. Cell Discov (2021)

Release Date

2021-09-01

Peptides

PTS system mannose-specific EIIC component: ADG
PTS system mannose-specific EIID component: BEH
Microcin E492: CFI

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
Y

D
B

G
E

B
Z

E
C

H
F

C
A

F
D

I
G

Membrane

We predict this structure to be a membrane protein.
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PTS system mannose-specific EIIC component

PTS system mannose-specific EIID component

Microcin E492

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