SMTL ID : 1uh0.3 (2 other biounits)

Crystal structure of jacalin- Me-alpha-GalNAc complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-6-6-mer

Ligands

6 x MGC: methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside(Non-covalent)

MGC.1: 8 residues within 4Å: Chain A: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.1, A:G.121, A:Y.122, A:W.123, A:D.125 MGC.2: 10 residues within 4Å: Chain C: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 Chain K: G.94, P.95 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:G.1, C:G.121, C:Y.122, C:W.123, C:D.125 MGC.3: 8 residues within 4Å: Chain E: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 5 PLIP interactions: 5 interactions with chain E Hydrogen bonds: E:G.1, E:G.121, E:Y.122, E:W.123, E:D.125 MGC.4: 8 residues within 4Å: Chain G: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 5 PLIP interactions: 5 interactions with chain G Hydrogen bonds: G:G.1, G:G.121, G:Y.122, G:W.123, G:D.125 MGC.5: 9 residues within 4Å: Chain A: P.95 Chain I: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 5 PLIP interactions: 5 interactions with chain I Hydrogen bonds: I:G.1, I:G.121, I:Y.122, I:W.123, I:D.125 MGC.6: 8 residues within 4Å: Chain K: G.1, F.47, Y.78, V.80, G.121, Y.122, W.123, D.125 5 PLIP interactions: 5 interactions with chain K Hydrogen bonds: K:G.1, K:G.121, K:Y.122, K:W.123, K:D.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jeyaprakash, A.A. et al., Structural Basis of the Carbohydrate Specificities of Jacalin: An X-ray and Modeling Study. J.MOL.BIOL. (2003)

Release Date

2003-09-23

Peptides

Agglutinin alpha chain: ACEGIK
Agglutinin beta-3 chain: BDFHJL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
G

I
E

K
G

B
B

D
D

F
F

H
H

J
F

L
H

Agglutinin alpha chain

Agglutinin beta-3 chain

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