SMTL ID : 8a2c.1 (1 other biounit)

The crystal structure of the S178A mutant of PET40, a PETase enzyme from an unclassified Amycolatopsis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.1: 8 residues within 4Å: Chain A: G.63, F.64, A.132, M.133, W.157, V.180, A.181, H.210 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.64, A:M.133 Water bridges: A:W.157 Salt bridges: A:H.210

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: T.248, H.275, H.276, H.277 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.277, A:H.277 EDO.3: 3 residues within 4Å: Chain A: L.67, S.69, S.70 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.69 EDO.4: 6 residues within 4Å: Chain A: R.21, G.22, S.23, F.24, A.25, S.80 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.21, A:R.21 Water bridges: A:S.23 EDO.5: 3 residues within 4Å: Chain A: E.140, R.143, S.144 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.143, A:R.143, A:S.144, A:S.144

7 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 3 residues within 4Å: Chain A: T.13, T.14, S.15 Ligand excluded by PLIP CL.7: 1 residues within 4Å: Chain A: T.14 Ligand excluded by PLIP CL.8: 6 residues within 4Å: Chain A: V.29, V.31, I.44, Y.110, S.115, S.116 Ligand excluded by PLIP CL.9: 3 residues within 4Å: Chain A: R.145, P.146, S.147 Ligand excluded by PLIP CL.10: 3 residues within 4Å: Chain A: T.160, K.161, T.162 Ligand excluded by PLIP CL.11: 5 residues within 4Å: Chain A: D.178, T.179, V.180, S.209, H.210 Ligand excluded by PLIP CL.12: 3 residues within 4Å: Chain A: S.249, S.251, I.252 Ligand excluded by PLIP

1 x MG: MAGNESIUM ION(Non-covalent)

MG.13: 3 residues within 4Å: Chain A: Q.149, F.231, N.234 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:F.231, H2O.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, H. et al., The metagenome-derived esterase PET40 is highly promiscuous and hydrolyses polyethylene terephthalate (PET). Febs J. (2024)

Release Date

2023-06-14

Peptides

PET40 S178A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PET40 S178A

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