SMTL ID : 6on3.3 (2 other biounits)

A substrate bound structure of L-DOPA dioxygenase from Streptomyces sclerotialus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

homo-dimer

Ligands

2 x FE2: FE (II) ION(Non-covalent)

FE2.1: 5 residues within 4Å: Chain A: H.21, H.76 Chain B: H.97, E.156 Ligands: DAH.2 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Metal complexes: A:H.21, B:H.97, B:E.156 FE2.3: 4 residues within 4Å: Chain A: H.97, E.156 Chain B: H.21 Ligands: DAH.5 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.21, A:H.97, A:E.156

2 x DAH: 3,4-DIHYDROXYPHENYLALANINE(Non-covalent)

DAH.2: 8 residues within 4Å: Chain A: H.21, F.51, S.52, T.55 Chain B: H.97, Y.146, E.156 Ligands: FE2.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.52, A:T.55 DAH.5: 11 residues within 4Å: Chain A: H.97, Y.146, E.156 Chain B: H.21, L.48, F.51, S.52, T.55, L.65, H.76 Ligands: FE2.3 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.48, B:L.65 Hydrogen bonds: B:S.52, B:T.55, B:H.76, A:Y.146

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.4: 5 residues within 4Å: Chain A: R.58 Chain B: Q.96, R.128, E.130, E.154 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.96, B:R.128, B:E.130, B:E.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Y. et al., Crystal Structures of L-DOPA Dioxygenase fromStreptomyces sclerotialus. Biochemistry (2019)

Release Date

2019-06-26

Peptides

L-DOPA extradiol dioxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

L-DOPA extradiol dioxygenase

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