SMTL ID : 4gy0.1

Round 18 Arylesterase Variant of Phosphotriesterase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.23, H.25, V.69, D.269 Ligands: ZN.2, ZN.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.23, A:H.25, A:D.269, H2O.8, H2O.8 ZN.2: 5 residues within 4Å: Chain A: K.137, H.169, H.198 Ligands: ZN.1, ZN.3 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.169, A:H.198, H2O.8, H2O.8, H2O.9 ZN.3: 5 residues within 4Å: Chain A: H.23, H.198, D.269 Ligands: ZN.1, ZN.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.23, A:H.198, H2O.8, H2O.8 ZN.4: 5 residues within 4Å: Chain B: H.23, H.25, V.69, D.269 Ligands: ZN.6 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.23, B:H.25, B:D.269, H2O.18 ZN.5: 4 residues within 4Å: Chain B: K.137, H.169, H.198 Ligands: ZN.6 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.169, B:H.169, B:H.198, H2O.18 ZN.6: 5 residues within 4Å: Chain B: H.23, H.198, D.269 Ligands: ZN.4, ZN.5 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.23, B:H.198, H2O.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tokuriki, N. et al., Diminishing returns and tradeoffs constrain the laboratory optimization of an enzyme. Nat Commun (2012)

Release Date

2013-08-21

Peptides

arylesterase variant of phosphotriesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

arylesterase variant of phosphotriesterase

Related Entries With Identical Sequence