SMTL ID : 1e6z.1 (1 other biounit)

CHITINASE B FROM SERRATIA MARCESCENS WILDTYPE IN COMPLEX WITH CATALYTIC INTERMEDIATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG-NAG.1: 8 residues within 4Å: Chain A: W.96, F.189, F.190, D.214, W.219, L.264, G.313, D.315 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:W.96 Hydrogen bonds: A:D.214, A:D.315 Water bridges: A:R.293, A:R.293, A:G.313, A:D.315, A:D.315

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: R.419, A.423 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.419

1 x NGO: 2-METHYL-4,5-DIHYDRO-(1,2-DIDEOXY-ALPHA-D-GLUCOPYRANOSO)[2,1-D]-1,3-OXAZOLE(Non-covalent)

NGO.3: 11 residues within 4Å: Chain A: Y.9, F.50, G.95, W.96, D.141, E.143, M.211, Y.213, D.214, Y.291, W.402 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.9, A:F.50, A:D.141 Hydrogen bonds: A:W.96, A:E.143, A:Y.213, A:D.214, A:R.293 Water bridges: A:Y.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Van Aalten, D.M.F. et al., Structural Insights Into the Catalytic Mechanism of a Family 18 Exo-Chitinase. Proc.Natl.Acad.Sci.USA (2001)

Release Date

2001-06-22

Peptides

CHITINASE B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHITINASE B

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