SMTL ID : 1ffq.1

CRYSTAL STRUCTURE OF CHITINASE A COMPLEXED WITH ALLOSAMIDIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 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: 14 residues within 4Å: Chain A: W.144, R.149, F.168, I.184, G.251, W.252, T.253, Y.421, W.449, E.450, I.453, W.516, E.517 Ligands: AMI.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.144 Hydrogen bonds: A:R.149, A:T.253, A:E.450

1 x AMI: ALLOSAMIZOLINE(Non-covalent)

AMI.2: 15 residues within 4Å: Chain A: Y.140, F.168, G.251, W.252, D.290, E.292, A.339, M.365, Y.367, D.368, Y.421, R.423, F.514, W.516 Ligands: NAA-NAA.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.516 Hydrogen bonds: A:W.252, A:Y.367, A:D.368, A:R.423

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Papanikolau, Y. et al., De novo purification scheme and crystallization conditions yield high-resolution structures of chitinase A and its complex with the inhibitor allosamidin. Acta Crystallogr.,Sect.D (2003)

Release Date

2003-02-11

Peptides

CHITINASE A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHITINASE A

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