SMTL ID : 1ur4.2 (1 other biounit)

The structure of endo-beta-1,4-galactanase from Bacillus licheniformis in complex with two oligosaccharide products.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x GAL- GAL: beta-D-galactopyranose-(1-4)-beta-D-galactopyranose(Non-covalent)

GAL-GAL.1: 9 residues within 4Å: Chain A: W.115, D.117, K.120, H.276, W.320, W.347, D.359, W.363, A.368 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.120, A:H.276, A:D.359

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 5 residues within 4Å: Chain A: K.136, Q.181, N.184, A.185, Q.188 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.136, A:T.137 Water bridges: A:N.184

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.3: 5 residues within 4Å: Chain A: L.198, D.227, G.256, K.257, K.258 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.258, A:E.312

1 x CA: CALCIUM ION(Non-covalent)

CA.4: 6 residues within 4Å: Chain A: D.272, D.274, H.276, N.278, S.367, D.370 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.272, A:D.274, A:H.276, A:S.367, A:D.370

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ryttersgaard, C. et al., The Structure of Endo-Beta-1,4-Galactanase from Bacillus Licheniformis in Complex with Two Oligosaccharide Products. J.Mol.Biol. (2004)

Release Date

2004-10-20

Peptides

GALACTANASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

GALACTANASE

Related Entries With Identical Sequence