SMTL ID : 6gbh.1 (1 other biounit)

Helicobacter pylori adhesin HopQ type II bound to the N-terminal domain of human CEACAM1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

hetero-1-1-mer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: K.36, R.44, T.84, G.85, F.86 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:F.86 Salt bridges: A:K.36, A:R.44 SO4.2: 3 residues within 4Å: Chain A: V.22, H.23, N.24 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.22, A:N.24 Salt bridges: A:H.23 SO4.3: 3 residues within 4Å: Chain A: N.98 Chain B: G.122, H.123 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:G.122, B:H.123, A:N.98 Salt bridges: B:H.123 SO4.4: 3 residues within 4Å: Chain B: K.145, F.201, Q.211 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.211 Salt bridges: B:K.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moonens, K. et al., Helicobacter pyloriadhesin HopQ disruptstransdimerization in human CEACAMs. EMBO J. (2018)

Release Date

2018-06-27

Peptides

Carcinoembryonic antigen-related cell adhesion molecule 1: A
HopQ: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Carcinoembryonic antigen-related cell adhesion molecule 1

HopQ

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