SMTL ID : 8hfs.1

The structure of LcnA, LciA, and the man-PTS of Lactococcus lactis

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.98 Å

Oligo State

hetero-3-3-1-1-mer

Ligands

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

MAN.1: 11 residues within 4Å: Chain A: N.65, V.66, G.67 Chain B: Q.24, W.27, M.32, Q.33, N.67, T.68, D.114, W.118 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:W.27, B:Q.33, B:W.118, A:N.65, A:G.67 MAN.2: 11 residues within 4Å: Chain E: N.65, G.67 Chain F: Q.24, W.27, Q.33, N.67, T.68, H.69, A.110, D.114, W.118 6 PLIP interactions: 4 interactions with chain F, 2 interactions with chain E Hydrogen bonds: F:Q.24, F:W.27, F:N.67, F:W.118, E:N.65, E:G.67 MAN.3: 12 residues within 4Å: Chain G: N.65, V.66, G.67 Chain H: Q.24, W.27, Q.33, N.67, T.68, H.69, P.70, A.110, W.118 6 PLIP interactions: 2 interactions with chain G, 4 interactions with chain H Hydrogen bonds: G:N.65, G:G.67, H:Q.24, H:W.27, H:N.67, H:W.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, R. et al., Structural Basis of the Mechanisms of Action and Immunity of Lactococcin A, a Class IId Bacteriocin. Appl.Environ.Microbiol. (2023)

Release Date

2023-02-08

Peptides

Mannose-specific PTS system, IIC component: AEG
Mannose-specific PTS system, IID component: BFH
Lactococcin-A immunity protein: C
Bacteriocin lactococcin-A: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
Y

E
E

G
C

B
Z

F
F

H
D

C
B

D
A

Membrane

We predict this structure to be a membrane protein.
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Mannose-specific PTS system, IIC component

Mannose-specific PTS system, IID component

Lactococcin-A immunity protein

Bacteriocin lactococcin-A