SMTL ID : 9em2.1

OPR3 wild type in its dimeric form obtained without sulfate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 20 residues within 4Å: Chain A: A.36, P.37, M.38, T.39, G.70, Q.112, H.191, H.194, R.243, S.325, G.326, G.327, Y.347, G.348, R.349, F.375, Y.376 Chain B: G.294, Q.295, E.297 23 PLIP interactions: 21 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:M.38, A:R.349, A:F.375, A:Y.376 Hydrogen bonds: A:P.37, A:T.39, A:G.70, A:Q.112, A:Q.112, A:H.194, A:R.243, A:R.243, A:S.325, A:G.327, A:Y.328, A:G.348, A:R.349, B:Q.295, B:E.297 Water bridges: A:G.326, A:G.326, A:L.350 Salt bridges: A:R.349 FMN.3: 21 residues within 4Å: Chain A: G.294, Q.295, E.297 Chain B: A.36, P.37, M.38, T.39, G.70, Q.112, H.191, H.194, R.243, T.286, S.325, G.326, G.327, Y.347, G.348, R.349, F.375, Y.376 22 PLIP interactions: 21 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:M.38, B:R.349, B:F.375, B:Y.376 Hydrogen bonds: B:P.37, B:T.39, B:T.39, B:G.70, B:Q.112, B:Q.112, B:R.243, B:R.243, B:T.286, B:S.325, B:G.326, B:G.327, B:Y.328, B:G.348, B:R.349, A:Q.295 Water bridges: B:L.350 Salt bridges: B:R.349

1 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.2: 5 residues within 4Å: Chain A: R.349, Y.370, R.372 Chain B: G.294, R.300 9 PLIP interactions: 7 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Y.370, A:R.372, A:R.372 Water bridges: A:R.372, A:R.372, B:R.300 Salt bridges: A:R.349, A:R.372, B:R.300

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kerschbaumer, B. et al., Analysis of homodimer formation in 12-oxophytodienoate reductase 3 in solutio and crystallo challenges the physiological role of the dimer. Sci Rep (2024)

Release Date

2024-08-14

Peptides

12-oxophytodienoate reductase 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

12-oxophytodienoate reductase 3

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