SMTL ID : 3bgh.2 (1 other biounit)

Crystal structure of putative neuraminyllactose-binding hemagglutinin homolog from Helicobacter pylori

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: K.75, S.210, K.211 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.211 Salt bridges: A:K.75 SO4.2: 4 residues within 4Å: Chain A: K.212, H.213 Chain D: S.120, K.123 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain D Salt bridges: A:K.212, A:H.213, D:K.123 SO4.3: 5 residues within 4Å: Chain A: S.120, K.123, R.161 Chain D: K.212, H.213 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain A Salt bridges: D:H.213, A:K.123, A:R.161 SO4.4: 3 residues within 4Å: Chain B: K.75, S.210, K.211 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.211 Salt bridges: B:K.75 SO4.5: 2 residues within 4Å: Chain B: K.200, H.204 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.200, B:H.204 SO4.6: 3 residues within 4Å: Chain C: K.75, S.210, K.211 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:K.211 Salt bridges: C:K.75 SO4.7: 4 residues within 4Å: Chain B: S.120, K.123 Chain C: K.212, H.213 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B Salt bridges: C:K.212, C:H.213, B:K.123 SO4.8: 5 residues within 4Å: Chain B: K.212, H.213 Chain C: S.120, K.123, R.161 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain C Salt bridges: B:H.213, C:K.123, C:R.161 SO4.9: 3 residues within 4Å: Chain D: K.75, S.210, K.211 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:K.211 Salt bridges: D:K.75 SO4.10: 2 residues within 4Å: Chain D: K.200, H.204 2 PLIP interactions: 2 interactions with chain D Salt bridges: D:K.200, D:H.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bonanno, J.B. et al., Crystal structure of putative neuraminyllactose-binding hemagglutinin homolog from Helicobacter pylori. To be Published

Release Date

2007-12-11

Peptides

Putative neuraminyllactose-binding hemagglutinin homolog: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Putative neuraminyllactose-binding hemagglutinin homolog

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