SMTL ID : 2cc0.1

Family 4 carbohydrate esterase from Streptomyces lividans in complex with acetate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.12, D.13, H.62, H.66 Ligands: ACT.2 5 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: A:D.13, A:H.62, A:H.66, ACT.2, H2O.11 ZN.3: 5 residues within 4Å: Chain B: D.12, D.13, H.62, H.66 Ligands: ACT.4 5 PLIP interactions: 3 interactions with chain B, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: B:D.13, B:H.62, B:H.66, ACT.4, H2O.22

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

ACT.2: 11 residues within 4Å: Chain A: D.12, H.62, H.66, R.100, P.101, P.102, Y.103, G.104, W.124, H.155 Ligands: ZN.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:R.100, A:W.124 Hydrogen bonds: A:D.12, A:Y.103 Salt bridges: A:H.62, A:H.66, A:H.155 ACT.4: 11 residues within 4Å: Chain B: D.12, H.62, H.66, R.100, P.101, P.102, Y.103, G.104, W.124, H.155 Ligands: ZN.3 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:R.100, B:W.124 Hydrogen bonds: B:D.12, B:D.12, B:Y.103 Salt bridges: B:H.62, B:H.66, B:H.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Taylor, E.J. et al., Structure and Activity of Two Metal-Ion Dependent Acetyl Xylan Esterases Involved in Plant Cell Wall Degradation Reveals a Close Similarity to Peptidoglycan Deacetylases. J.Biol.Chem. (2006)

Release Date

2006-01-23

Peptides

ACETYL-XYLAN ESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYL-XYLAN ESTERASE