SMTL ID : 2o1d.1

Pectate lyase bound to trisaccharide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x ADA- ADA- ADA: alpha-D-galactopyranuronic acid-(1-4)-alpha-D-galactopyranuronic acid-(1-4)-alpha-D-galactopyranuronic acid

ADA-ADA-ADA.1: 16 residues within 4Å: Chain A: D.173, N.178, N.180, D.223, D.227, S.229, K.247, I.250, S.253, Q.278, R.282, R.284, F.339 Ligands: CA.2, CA.3, CA.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.229, A:S.229 Water bridges: A:D.223, A:S.253, A:S.253

3 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: D.184, D.223, D.227 Ligands: ADA-ADA-ADA.1, CA.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.184, A:D.184, A:D.223, A:D.227, H2O.10 CA.3: 4 residues within 4Å: Chain A: D.173, N.180 Ligands: ADA-ADA-ADA.1, ADA-ADA-ADA.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.173, H2O.2, H2O.4 CA.4: 4 residues within 4Å: Chain A: D.223 Ligands: ADA-ADA-ADA.1, ADA-ADA-ADA.1, CA.2 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.223, A:D.223, H2O.2, H2O.3, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Seyedarabi, A. et al., Structural insights into substrate specificity and the anti beta-elimination mechanism of pectate lyase. Biochemistry (2010)

Release Date

2007-11-20

Peptides

Pectate lyase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Pectate lyase

Related Entries With Identical Sequence