SMTL ID : 2q3n.1 (1 other biounit)

Agglutinin from Abrus Precatorius (APA-I)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

hetero-2-2-mer

Ligands

6 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.1: 3 residues within 4Å: Chain A: N.215, V.227 Chain B: N.140 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.215, B:N.140 NAG.2: 2 residues within 4Å: Chain B: W.98, N.100 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.100 NAG.3: 5 residues within 4Å: Chain A: N.215 Chain B: T.15, L.48, L.53, N.140 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.215, A:N.215, B:N.140 NAG.4: 3 residues within 4Å: Chain C: N.215, V.227 Chain D: N.140 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:N.140, C:N.215 NAG.5: 2 residues within 4Å: Chain D: W.98, N.100 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.100 NAG.6: 5 residues within 4Å: Chain C: N.215 Chain D: T.15, L.48, L.53, N.140 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:N.140, C:N.215, C:N.215

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bagaria, A. et al., Structure-Function Analysis and Insights into the Reduced Toxicity of Abrus precatorius Agglutinin I in Relation to Abrin. J.Biol.Chem. (2006)

Release Date

2007-06-26

Peptides

Agglutinin-1 A chain: AC
Agglutinin-1 B chain: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Agglutinin-1 A chain

Agglutinin-1 B chain

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