SMTL ID : 4fnf.1 (1 other biounit)

LT-IIB-B5 S74D mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-pentamer

Ligands

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 4 residues within 4Å: Chain B: S.3, Q.4, F.5 Chain C: G.44 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain B Hydrogen bonds: C:G.44, B:Q.4 Hydrophobic interactions: B:Q.4, B:F.5 ACT.2: 5 residues within 4Å: Chain D: S.3, Q.4, F.5 Chain E: V.40, G.44 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain E Hydrophobic interactions: D:Q.4, D:F.5 Hydrogen bonds: D:Q.4, E:G.44 ACT.3: 4 residues within 4Å: Chain E: G.45, V.46, P.88, N.89 3 PLIP interactions: 3 interactions with chain E Hydrophobic interactions: E:N.89 Hydrogen bonds: E:V.46 Water bridges: E:N.89

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Cody, V. et al., Structure-activity correlations of variant forms of the B pentamer of Escherichia coli type II heat-labile enterotoxin LT-IIb with Toll-like receptor 2 binding. Acta Crystallogr.,Sect.D (2012)

Release Date

2012-11-21

Peptides

Heat-labile enterotoxin IIB, B chain: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

D
G

E
H

Heat-labile enterotoxin IIB, B chain

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