SMTL ID : 1dbo.1

CRYSTAL STRUCTURE OF CHONDROITINASE B

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x MAN- GCU- XYP- MXY- G4D- BGC- RAM: 4-deoxy-alpha-D-glucopyranose-(1-3)-[beta-D-glucopyranose-(1-4)]2-O-methyl-beta-L-fucopyranose-(1-4)-beta-D-xylopyranose-(1-4)-alpha-D-glucopyranuronic acid-(1-2)-[alpha-L-rhamnopyranose-(1-4)]alpha-D-mannopyranose

MAN-GCU-XYP-MXY-G4D-BGC-RAM.1: 10 residues within 4Å: Chain A: R.199, H.202, D.233, S.234, Y.257, G.258, N.280, F.282, G.462, K.463 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.199, A:D.233, A:Y.257, A:E.469, A:K.463, A:K.463 Water bridges: A:R.199, A:T.461, A:K.463, A:L.465, A:E.469 Salt bridges: A:H.202

1 x ASG- GC4: 4-deoxy-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose(Non-covalent)

ASG-GC4.2: 10 residues within 4Å: Chain A: N.213, A.244, E.245, R.271, W.298, R.318, H.334, L.360, R.363, R.364 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.318, A:R.363, A:N.213, A:N.213, A:R.363 Water bridges: A:N.213, A:N.213, A:N.213, A:K.250, A:R.318, A:R.318 Salt bridges: A:K.250, A:R.271, A:R.318, A:H.334, A:H.334, A:R.364, A:R.318, A:R.363

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, W. et al., Crystal structure of chondroitinase B from Flavobacterium heparinum and its complex with a disaccharide product at 1.7 A resolution. J.Mol.Biol. (1999)

Release Date

2000-01-12

Peptides

CHONDROITINASE B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHONDROITINASE B

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