SMTL ID : 5f7l.1 (1 other biounit)

Blood group antigen binding adhesin BabA of Helicobacter pylori strain 17875 in complex with Nanobody Nb-ER14

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.74 Å

Oligo State

hetero-oligomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: D.74, T.75, K.76, N.77 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.75, A:T.75, A:K.76, A:N.77 SO4.2: 3 residues within 4Å: Chain A: N.107, N.109, Q.111 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.107, A:N.109 Water bridges: A:N.107, A:N.109 SO4.3: 6 residues within 4Å: Chain A: E.112, S.113, T.114, S.115, E.190, G.191 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.113, A:T.114, A:S.115

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: A
Nanobody Nb-ER14: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Adhesin binding fucosylated histo-blood group antigen

Nanobody Nb-ER14

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