SMTL ID : 6on3.2 (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 DAH: 3,4-DIHYDROXYPHENYLALANINE(Non-covalent)

DAH.1: 9 residues within 4Å: Chain A: H.21, W.46, L.48, F.51, S.52, T.55, H.76 Chain B: Y.146 Ligands: FE2.2 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:W.46, A:L.48 Hydrogen bonds: A:S.52, A:T.55, A:R.58, A:H.76 Water bridges: B:S.144 DAH.4: 9 residues within 4Å: Chain A: Y.146, E.156 Chain B: H.21, L.48, F.51, S.52, T.55, H.76 Ligands: FE2.3 7 PLIP interactions: 2 interactions with chain A, 5 interactions with chain B Hydrogen bonds: A:Y.146, B:S.52, B:T.55, B:R.58, B:H.76 Water bridges: A:D.138 Hydrophobic interactions: B:L.48

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

FE2.2: 5 residues within 4Å: Chain A: H.21 Chain B: H.97, Y.146, E.156 Ligands: DAH.1 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.97, B:E.156, A:H.21 FE2.3: 4 residues within 4Å: Chain A: H.97, E.156 Chain B: H.21 Ligands: DAH.4 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.97, A:E.156, B:H.21

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
C

B
D

L-DOPA extradiol dioxygenase

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