SMTL ID : 1nh6.1

Structure of S. marcescens chitinase A, E315L, complex with hexasaccharide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

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

NAG-NAG-NAG-NAG-NAG-NAG.1: 28 residues within 4Å: Chain A: Y.140, W.144, Y.147, G.148, R.149, F.168, I.184, G.251, W.252, T.253, D.290, L.292, F.293, A.339, K.346, M.365, Y.367, D.368, F.369, F.373, Y.395, Y.421, R.423, W.449, E.450, I.453, W.516, E.517 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.449 Hydrogen bonds: A:G.148, A:R.149 Water bridges: A:R.149, A:D.207, A:D.207

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aronson Jr., N.N. et al., Family 18 chitinase-oligosaccharide substrate interaction: subsite preference and anomer selectivity of Serratia marcescens chitinase A. Biochem.J. (2003)

Release Date

2003-03-18

Peptides

chitinase A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

chitinase A