SMTL ID : 5zrq.1

Crystal structure of PET-degrading cutinase Cut190 S176A/S226P/R228S mutant in Zn(2+)-bound state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

monomer

Ligands

5 x ZN: ZINC ION(Non-covalent)(Non-functional Binders)

ZN.1: 4 residues within 4Å: Chain A: E.178, D.208, G.209, E.254 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.178, A:E.178, A:D.208, A:E.254 ZN.2: 2 residues within 4Å: Chain A: D.162, T.164 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.162, A:D.162, A:T.164, H2O.8, H2O.8 ZN.3: 3 residues within 4Å: Chain A: G.1, D.4, E.8 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.1, A:D.4, A:E.8, A:E.8, H2O.9 ZN.4: 1 residues within 4Å: Chain A: E.15 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.15, H2O.2, H2O.6, H2O.8 ZN.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x CA: CALCIUM ION(Non-covalent)

CA.6: 5 residues within 4Å: Chain A: S.34, F.35, A.36, F.39, N.91 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.34, A:A.36, A:F.39, H2O.6, H2O.6, H2O.11

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

SO4.7: 3 residues within 4Å: Chain A: T.249, D.250, R.251 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.251 Water bridges: A:D.250

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 4 residues within 4Å: Chain A: Q.96, G.98, Q.99, R.102 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.98, A:Q.99, A:R.102, A:R.102 GOL.9: 7 residues within 4Å: Chain A: G.10, P.11, P.24, F.25, E.49, D.51, E.52 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.51 Water bridges: A:G.10 GOL.10: 3 residues within 4Å: Chain A: S.17, G.23, P.24 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Numoto, N. et al., Structural Dynamics of the PET-Degrading Cutinase-like Enzyme from Saccharomonospora viridis AHK190 in Substrate-Bound States Elucidates the Ca2+-Driven Catalytic Cycle. Biochemistry (2018)

Release Date

2018-09-12

Peptides

Alpha/beta hydrolase family protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alpha/beta hydrolase family protein

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