SMTL ID : 4ne0.2 (1 other biounit)

Crystal structure of non-heme iron oxygenase OrfP D157A mutant in complex with (3S)-hydroxy-L-Arg

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.17 Å

Oligo State

homo-dimer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 6 residues within 4Å: Chain A: H.174, E.176, H.323, R.341 Ligands: SIN.2, ZZU.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.174, A:E.176, A:H.323 FE.4: 6 residues within 4Å: Chain B: H.174, E.176, H.323, R.341 Ligands: SIN.5, ZZU.6 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.174, B:E.176, B:H.323

2 x SIN: SUCCINIC ACID(Non-covalent)

SIN.2: 9 residues within 4Å: Chain A: I.152, L.171, L.189, T.200, H.323, R.325, R.337, R.341 Ligands: FE.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.152, A:L.189, A:R.325 Hydrogen bonds: A:T.200 Salt bridges: A:H.323, A:R.337, A:R.341 SIN.5: 10 residues within 4Å: Chain B: I.152, L.171, T.200, H.323, G.324, R.325, R.337, R.341 Ligands: FE.4, ZZU.6 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:I.152, B:L.171 Hydrogen bonds: B:T.200 Salt bridges: B:H.174, B:H.323, B:R.337, B:R.341

2 x ZZU: (2S,3S)-3-HYDROXYARGININE(Non-covalent)

ZZU.3: 13 residues within 4Å: Chain A: Q.143, Q.162, L.163, G.164, L.171, H.174, E.176, D.228, S.230, D.275, F.278, R.341 Ligands: FE.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.171 Hydrogen bonds: A:Q.143, A:G.164, A:S.230, A:S.230 Water bridges: A:T.172, A:T.172, A:A.177, A:D.228 Salt bridges: A:D.228, A:D.275, A:R.341 pi-Cation interactions: A:H.174 ZZU.6: 12 residues within 4Å: Chain B: Q.143, Q.162, L.163, H.174, E.176, D.228, S.230, D.275, F.278, R.341 Ligands: FE.4, SIN.5 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:Q.143, B:E.176, B:S.230 Water bridges: B:Q.162, B:T.172, B:T.172, B:D.228, B:D.228, B:D.228, B:D.275, B:Y.277 Salt bridges: B:D.228, B:D.275, B:R.341 pi-Cation interactions: B:H.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chang, C.Y. et al., Biosynthesis of streptolidine involved two unexpected intermediates produced by a dihydroxylase and a cyclase through unusual mechanisms. Angew.Chem.Int.Ed.Engl. (2014)

Release Date

2014-06-18

Peptides

L-arginine beta-hydroxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

L-arginine beta-hydroxylase

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