SMTL ID : 5f97.1 (3 other biounits)

Blood group antigen binding adhesin BabA of Helicobacter pylori strain A730 in complex with blood group A type 1 hexasaccharide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.62 Å

Oligo State

hetero-1-1-mer

Ligands

1 x BGC- GAL- NAG- GAL- FUC- A2G: alpha-L-fucopyranose-(1-2)-[2-acetamido-2-deoxy-alpha-D-galactopyranose-(1-3)]beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose(Non-functional Binders)

BGC-GAL-NAG-GAL-FUC-A2G.1: 17 residues within 4Å: Chain A: C.188, Y.189, G.190, E.191, G.192, N.193, N.194, E.197, K.205, Q.208, V.232, D.234, S.235, Q.244, S.245, Y.246, T.247 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.192, A:G.192, A:E.197, A:K.205, A:Q.208, A:C.188, A:G.190, A:N.193, A:Q.208, A:T.247, A:T.247, A:D.234, A:S.245 Hydrophobic interactions: A:V.232

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Moonens, K. et al., Structural Insights into Polymorphic ABO Glycan Binding by Helicobacter pylori. Cell Host Microbe (2016)

Release Date

2016-01-20

Peptides

Adhesin binding fucosylated histo-blood group antigen,Adhesin,Adhesin binding fucosylated histo-blood group antigen: A
Nanbody Nb-ER19: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
E

Adhesin binding fucosylated histo-blood group antigen,Adhesin,Adhesin binding fucosylated histo-blood group antigen

Nanbody Nb-ER19

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