SMTL ID : 2ewe.1

Crystal structure of Pectate Lyase C R218K mutant in complex with pentagalacturonic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

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

ADA-ADA-ADA-ADA.1: 20 residues within 4Å: Chain A: D.129, D.160, D.162, E.166, D.170, K.172, K.190, L.193, S.196, N.216, A.217, K.218, L.221, R.223, R.245, Y.268 Ligands: CA.2, CA.3, CA.4, CA.5 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.170 Water bridges: A:K.172, A:K.172, A:S.196, A:S.196 Salt bridges: A:K.172

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: D.129, D.131, E.166, D.170 Ligands: ADA-ADA-ADA-ADA.1, CA.3 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.129, A:D.131, A:D.131, A:E.166, A:D.170 CA.3: 5 residues within 4Å: Chain A: E.166, K.190 Ligands: ADA-ADA-ADA-ADA.1, ADA-ADA-ADA-ADA.1, CA.2 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.166, A:E.166, H2O.3, H2O.3, H2O.8 CA.4: 4 residues within 4Å: Chain A: D.160, D.162 Ligands: ADA-ADA-ADA-ADA.1, ADA-ADA-ADA-ADA.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.160, A:D.162, H2O.3, H2O.3 CA.5: 4 residues within 4Å: Chain A: K.218, Y.268 Ligands: ADA-ADA-ADA-ADA.1, ADA-ADA-ADA-ADA.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Scavetta, R.D. et al., Structure of a Plant Cell Wall Fragment Complexed to Pectate Lyase C. Plant Cell (1999)

Release Date

2005-11-15

Peptides

Pectate lyase C: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Pectate lyase C