SMTL ID : 2wgc.1 (2 other biounits)

2.2 ANGSTROMS RESOLUTION STRUCTURE ANALYSIS OF TWO REFINED N-ACETYLNEURAMINYLLACTOSE-WHEAT GERM AGGLUTININ ISOLECTIN COMPLEXES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x BGC- GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose(Non-covalent)

BGC-GAL-SIA.1: 7 residues within 4Å: Chain A: S.114, E.115 Chain B: S.62, Y.64, H.66, E.72, Y.73 8 PLIP interactions: 6 interactions with chain B, 2 interactions with chain A Water bridges: B:H.66 Hydrogen bonds: A:S.114, A:E.115, B:S.62, B:Y.64, B:H.66, B:Y.73 Hydrophobic interactions: B:E.72, B:Y.73 BGC-GAL-SIA.2: 7 residues within 4Å: Chain A: S.62, Y.64, H.66, E.72, Y.73 Chain B: S.114, E.115 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain B Water bridges: A:H.66, B:E.115 Hydrophobic interactions: A:E.72, A:Y.73 Hydrogen bonds: A:S.62, A:Y.64, A:H.66, B:S.114, B:E.115

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Wright, C.S., 2.2 A resolution structure analysis of two refined N-acetylneuraminyl-lactose--wheat germ agglutinin isolectin complexes. J.Mol.Biol. (1990)

Release Date

1990-10-15

Peptides

WHEAT GERM LECTIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

WHEAT GERM LECTIN

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