SMTL ID : 1qxm.1

Crystal structure of a hemagglutinin component (HA1) from type C Clostridium botulinum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

7 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 7 residues within 4Å: Chain A: N.112, S.115, N.117, F.150 Chain B: Q.71, Y.108, L.110 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.112, A:S.115, A:S.115, A:N.117, B:Q.71 EDO.2: 6 residues within 4Å: Chain A: Q.111, Y.113, R.116 Chain B: Q.111, Y.113, R.116 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:R.116, B:R.116 Water bridges: A:D.22, A:R.116, B:R.116, B:R.116 EDO.3: 7 residues within 4Å: Chain A: D.42, K.43, I.44, W.52, L.55, N.59, Q.60 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.43, A:N.59, A:Q.60 Water bridges: A:N.59, A:Q.60 EDO.4: 5 residues within 4Å: Chain A: I.65, K.74, K.76, I.84, D.99 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.99 EDO.5: 7 residues within 4Å: Chain A: Q.71, Y.108, L.110 Chain B: N.112, S.115, N.117, F.150 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.112, B:S.115, B:S.115, B:N.117, A:Q.71 EDO.6: 6 residues within 4Å: Chain B: D.42, I.44, W.52, L.55, N.59, Q.60 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.59, B:N.59, B:Q.60 EDO.7: 6 residues within 4Å: Chain B: S.179, K.180, L.182, W.190, F.193, R.197 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.180, B:L.182, B:R.197

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Inoue, K. et al., Structural analysis by X-ray crystallography and calorimetry of a haemagglutinin component (HA1) of the progenitor toxin from Clostridium botulinum. Microbiology (2003)

Release Date

2004-01-20

Peptides

HA1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HA1