SMTL ID : 9gh6.1

CEACAM1 (35-234), focused refinement in the complex with CbpF

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

7 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 6 residues within 4Å: Chain A: L.52, L.54, V.55, Y.102, N.104, S.106 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.104, A:S.106 NAG.2: 1 residues within 4Å: Chain A: N.111 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.111 NAG.3: 4 residues within 4Å: Chain A: W.179, N.182, Q.183, R.225 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.179 NAG.4: 6 residues within 4Å: Chain A: T.175, Y.176, L.185, V.187, L.193, N.197 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.193 Hydrogen bonds: A:N.197 NAG.5: 6 residues within 4Å: Chain A: N.152, N.153, D.161, A.162, V.163, A.164 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.161, A:A.162 NAG.6: 7 residues within 4Å: Chain A: E.143, L.144, P.145, K.146, S.222, A.223, N.224 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.144, A:K.146, A:K.146, A:A.223 NAG.7: 1 residues within 4Å: Chain A: N.208 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marongiu, G.L. et al., Structural basis for immune cell binding of Fusobacterium nucleatum via the trimeric autotransporter adhesin CbpF. Proc.Natl.Acad.Sci.USA (2025)

Release Date

2025-04-02

Peptides

Carcinoembryonic antigen-related cell adhesion molecule 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Carcinoembryonic antigen-related cell adhesion molecule 1