SMTL ID : 4z12.2 (1 other biounit)

Recombinantly expressed latent aurone synthase (polyphenol oxidase) co-crystallized with hexatungstotellurate(VI)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

2 x CU: COPPER (II) ION(Non-covalent)

CU.1: 7 residues within 4Å: Chain A: H.96, C.100, I.118, H.119, H.128, F.285 Ligands: CU.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.96, A:H.119, A:H.128, H2O.2 CU.2: 7 residues within 4Å: Chain A: F.124, H.255, H.259, F.276, F.285, H.289 Ligands: CU.1 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.255, A:H.259, A:H.289, H2O.2

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 10 residues within 4Å: Chain A: N.221, V.247, G.248, S.249, A.252, G.455, F.456, A.473, R.474, F.475 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.455, A:R.474 Water bridges: A:S.249, A:G.455

6 x W: TUNGSTEN ION(Non-functional Binders)(Non-covalent)

W.4: 3 residues within 4Å: Chain A: P.158 Ligands: W.8, TE.9 No protein-ligand interaction detected (PLIP) W.5: 3 residues within 4Å: Chain A: K.352 Ligands: W.6, TE.9 No protein-ligand interaction detected (PLIP) W.6: 3 residues within 4Å: Ligands: W.5, TE.9, W.10 No protein-ligand interaction detected (PLIP) W.7: 5 residues within 4Å: Chain A: K.154, N.350 Ligands: W.8, TE.9, W.10 No protein-ligand interaction detected (PLIP) W.8: 4 residues within 4Å: Chain A: N.350, K.352 Ligands: W.4, W.7 No protein-ligand interaction detected (PLIP) W.10: 5 residues within 4Å: Chain A: K.62, K.159 Ligands: W.6, W.7, TE.9 No protein-ligand interaction detected (PLIP)

1 x TE: TELLURIUM(Non-functional Binders)

TE.9: 6 residues within 4Å: Chain A: K.352 Ligands: W.4, W.5, W.6, W.7, W.10 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Molitor, C. et al., Aurone synthase is a catechol oxidase with hydroxylase activity and provides insights into the mechanism of plant polyphenol oxidases. Proc.Natl.Acad.Sci.USA (2016)

Release Date

2016-03-23

Peptides

Aurone synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Aurone synthase

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