SMTL ID : 1hkj.1

Crystal structure of human chitinase in complex with methylallosamidin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x NAA- NA1: 2-acetamido-2-deoxy-6-O-methyl-alpha-D-allopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-allopyranose(Non-covalent)

NAA-NA1.1: 12 residues within 4Å: Chain A: W.10, R.14, F.37, G.77, W.78, N.79, Y.246, R.248, E.276, M.279, W.337 Ligands: AMI.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.79, A:E.276, A:N.79, A:N.79, A:E.276 Water bridges: A:R.14, A:R.14, A:R.248, A:R.248, A:E.276 Hydrophobic interactions: A:Y.246

1 x AMI: ALLOSAMIZOLINE(Non-covalent)

AMI.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-NA1.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.337 Hydrogen bonds: A:W.78, A:Y.191, A:D.192 Water bridges: A:R.248

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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