SMTL ID : 4axn.1 (1 other biounit)

Hallmarks of processive and non-processive glycoside hydrolases revealed from computational and crystallographic studies of the Serratia marcescens chitinases

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: A.15, I.17, N.93, G.132, D.134 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.15, A:I.17, A:G.132, A:D.134, H2O.1

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 6 residues within 4Å: Chain A: D.40, Y.42, D.267, A.268, W.300, W.304 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.42, A:W.304 Water bridges: A:Y.42, A:Y.42, A:Y.42, A:Y.42, A:N.209 ACT.3: 6 residues within 4Å: Chain A: F.30, D.139, A.177, Q.206, Y.208, W.300 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.30, A:A.177, A:W.300 Hydrogen bonds: A:D.139, A:Q.206 ACT.4: 4 residues within 4Å: Chain A: Y.237, Y.238, R.286, K.290 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.237, A:K.290 Water bridges: A:Y.238, A:R.286, A:R.286 Salt bridges: A:R.286

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Payne, C.M. et al., Hallmarks of Processivity in Glycoside Hydrolases from Crystallographic and Computational Studies of the Serratia Marcescens Chitinases. J.Biol.Chem. (2012)

Release Date

2012-09-05

Peptides

CHITINASE C1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHITINASE C1

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