SMTL ID : 5z97.1 (1 other biounit)

Crystal structure of a lactonase double mutant in complex with ligand N

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.32 Å

Oligo State

homo-dimer

Ligands

2 x ZER: (3S,11E)-14,16-dihydroxy-3-methyl-3,4,5,6,9,10-hexahydro-1H-2-benzoxacyclotetradecine-1,7(8H)-dione(Non-covalent)

ZER.1: 18 residues within 4Å: Chain A: D.31, G.32, L.33, A.102, S.103, P.128, N.131, P.132, L.135, M.150, N.153, W.182, Y.186, P.187, I.190, P.191, H.240, F.241 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.33, A:A.102, A:P.128, A:P.132, A:W.182, A:I.190, A:F.241 Hydrogen bonds: A:G.32, A:S.103, A:N.131, A:P.187 Salt bridges: A:H.240 pi-Stacking: A:W.182 ZER.3: 16 residues within 4Å: Chain B: G.32, L.33, A.102, S.103, P.128, N.131, L.135, M.150, S.154, W.182, Y.186, P.187, I.190, P.191, H.240, F.241 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:L.33, B:A.102, B:W.182, B:I.190, B:F.241 Hydrogen bonds: B:G.32, B:S.103, B:N.131, B:P.187 Salt bridges: B:H.240 pi-Stacking: B:W.182

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 3 residues within 4Å: Chain A: R.155, D.165, H.172 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.165, A:D.165 Salt bridges: A:H.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zheng, Y.Y. et al., Crystal Structure of a Mycoestrogen-Detoxifying Lactonase from Rhinocladiella mackenziei: Molecular Insight into ZHD Substrate Selectivity. Acs Catalysis (2018)

Release Date

2018-05-02

Peptides

Lactonase for protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Lactonase for protein

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