SMTL ID : 1m26.1

Crystal structure of jacalin-T-antigen complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.62 Å

Oligo State

hetero-4-4-mer

Ligands

4 x A2G- GAL: beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-alpha-D-galactopyranose(Non-covalent)

A2G-GAL.1: 8 residues within 4Å: Chain A: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.1, A:G.1, A:G.121, A:Y.122, A:Y.122, A:W.123, A:W.123 Water bridges: A:Y.78, A:Y.78, A:G.1, A:V.79 A2G-GAL.2: 8 residues within 4Å: Chain C: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:G.1, C:G.1, C:G.121, C:Y.122, C:W.123, C:W.123 Water bridges: C:Y.78, C:Y.78, C:V.79 A2G-GAL.3: 8 residues within 4Å: Chain E: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:G.1, E:G.1, E:G.121, E:Y.122, E:W.123, E:W.123, E:G.1 Water bridges: E:Y.78 A2G-GAL.4: 8 residues within 4Å: Chain G: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 2 PLIP interactions: 2 interactions with chain G Hydrogen bonds: G:G.1, G:G.1, G:G.121, G:Y.122, G:W.123, G:W.123 Water bridges: G:G.1, G:V.79

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Jeyaprakash, A.A. et al., Crystal structure of the jacalin-T-antigen complex and a comparative study of lectin-T-antigen complexs. J.Mol.Biol. (2002)

Release Date

2002-10-12

Peptides

Jacalin, alpha chain: ACEG
Jacalin, beta chain: BDFH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
G

B
B

D
D

F
F

H
H

Jacalin, alpha chain

Jacalin, beta chain

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