SMTL ID : 1hkm.1

High resolution crystal structure of human chitinase in complex with demethylallosamidin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

monomer

Ligands

1 x NAA- NAA: 2-acetamido-2-deoxy-beta-D-allopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-allopyranose(Non-covalent)

NAA-NAA.1: 11 residues within 4Å: Chain A: W.10, F.37, G.77, W.78, N.79, Y.246, T.274, E.276, M.279, W.337 Ligands: ALI.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.79, A:T.274, A:E.276

1 x ALI: METHYL N-ACETYL ALLOSAMINE(Non-covalent)

ALI.2: 14 residues within 4Å: Chain A: Y.6, F.37, G.77, W.78, D.117, E.119, A.162, M.189, Y.191, D.192, Y.246, M.335, W.337 Ligands: NAA-NAA.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.337 Hydrogen bonds: A:W.78, A:E.119, A:Y.191, A:D.192

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rao, F.V. et al., Crystal Structures of Allosamidin Derivatives in Complex with Human Macrophage Chitinase. J.Biol.Chem. (2003)

Release Date

2004-03-11

Peptides

CHITOTRIOSIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHITOTRIOSIDASE

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