SMTL ID : 6rky.1 (1 other biounit)

STRUCTURE OF ESTER-HYDROLASE EH1AB1 FROM THE METAGENOME OF LAKE ARREO COMPLEXED WITH A DERIVATIVE OF BIPYRIDINE PHOSPHONATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.79 Å

Oligo State

homo-dimer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: R.273, D.274, R.277, Y.292 Chain B: I.284 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.274, A:R.277, A:Y.292 GOL.3: 1 residues within 4Å: Chain B: G.221 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.221 GOL.4: 2 residues within 4Å: Chain B: G.74, P.75 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:P.75

2 x ZK8: hexyl-[2-(3-oxidanylpyridin-2-yl)pyridin-3-yl]oxy-phosphinic acid(Covalent)

ZK8.2: 13 residues within 4Å: Chain A: G.102, G.103, G.104, D.174, S.175, A.176, A.205, F.223, L.224, H.228, F.232, H.300, S.304 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.205, A:F.232 Hydrogen bonds: A:G.103, A:G.104, A:A.176 ZK8.8: 13 residues within 4Å: Chain B: G.102, G.103, G.104, D.174, S.175, A.176, A.205, F.223, L.224, H.228, F.232, H.300, S.304 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:A.205, B:F.232 Hydrogen bonds: B:G.103, B:G.104, B:A.176

3 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.5: 1 residues within 4Å: Chain B: D.190 No protein-ligand interaction detected (PLIP) PEG.6: 3 residues within 4Å: Chain B: P.75, A.76, S.77 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:P.75, B:S.77 PEG.7: 2 residues within 4Å: Chain B: R.153, E.193 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alonso, S. et al., Genetically engineered proteins with two active sites for enhanced biocatalysis and synergistic chemo- and biocatalysis. Nat Catal (2020)

Release Date

2019-12-25

Peptides

EH1AB1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

EH1AB1

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