SMTL ID : 2h90.1

Xenobiotic reductase A in complex with coumarin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.42 Å

Oligo State

homo-dimer

Ligands

16 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: V.343, K.345, A.346, S.347, E.359 Ligand excluded by PLIP SO4.2: 2 residues within 4Å: Chain A: Y.7, R.17 Ligand excluded by PLIP SO4.3: 4 residues within 4Å: Chain A: R.290, K.294, L.295, P.296 Ligand excluded by PLIP SO4.4: 4 residues within 4Å: Chain A: W.277, G.278, P.279, W.301 Ligand excluded by PLIP SO4.5: 3 residues within 4Å: Chain A: D.204, R.208, R.253 Ligand excluded by PLIP SO4.6: 3 residues within 4Å: Chain A: P.67, R.110, R.124 Ligand excluded by PLIP SO4.7: 7 residues within 4Å: Chain A: F.188, S.189, E.190, R.206, R.239, T.243, E.246 Ligand excluded by PLIP SO4.8: 4 residues within 4Å: Chain A: I.33, N.34, D.35, A.80 Ligand excluded by PLIP SO4.13: 5 residues within 4Å: Chain B: V.343, K.345, A.346, S.347, E.359 Ligand excluded by PLIP SO4.14: 2 residues within 4Å: Chain B: Y.7, R.17 Ligand excluded by PLIP SO4.15: 4 residues within 4Å: Chain B: R.290, K.294, L.295, P.296 Ligand excluded by PLIP SO4.16: 4 residues within 4Å: Chain B: W.277, G.278, P.279, W.301 Ligand excluded by PLIP SO4.17: 3 residues within 4Å: Chain B: D.204, R.208, R.253 Ligand excluded by PLIP SO4.18: 3 residues within 4Å: Chain B: P.67, R.110, R.124 Ligand excluded by PLIP SO4.19: 7 residues within 4Å: Chain B: F.188, S.189, E.190, R.206, R.239, T.243, E.246 Ligand excluded by PLIP SO4.20: 4 residues within 4Å: Chain B: I.33, N.34, D.35, A.80 Ligand excluded by PLIP

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.9: 18 residues within 4Å: Chain A: P.21, P.22, M.23, C.24, A.56, Q.98, H.177, H.180, R.230, A.300, W.301, G.302, V.323, G.324, R.325 Chain B: W.357 Ligands: COU.10, BU3.12 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:M.23, A:R.325 Hydrogen bonds: A:P.22, A:C.24, A:A.56, A:Q.98, A:Q.98, A:R.230, A:R.230, A:W.301, A:G.302, A:G.324, A:R.325 Water bridges: A:F.303, A:G.304, A:R.325, A:R.325, A:A.326 Salt bridges: A:R.325 FMN.21: 18 residues within 4Å: Chain A: W.357 Chain B: P.21, P.22, M.23, C.24, A.56, Q.98, H.177, H.180, R.230, A.300, W.301, G.302, V.323, G.324, R.325 Ligands: COU.22, BU3.24 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:M.23, B:R.325 Hydrogen bonds: B:P.22, B:C.24, B:A.56, B:Q.98, B:Q.98, B:R.230, B:R.230, B:W.301, B:G.302, B:G.324, B:R.325 Water bridges: B:F.303, B:G.304, B:R.325, B:R.325, B:A.326 Salt bridges: B:R.325

4 x COU: COUMARIN(Non-covalent)

COU.10: 8 residues within 4Å: Chain A: C.24, Y.26, I.65, H.177, H.180, Y.182 Chain B: W.357 Ligands: FMN.9 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:I.65, B:W.357 Salt bridges: A:H.177, A:H.180 COU.11: 6 residues within 4Å: Chain A: M.27, W.36 Chain B: R.46, A.90, A.91, P.351 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:A.90, A:W.36 pi-Stacking: A:W.36 COU.22: 8 residues within 4Å: Chain A: W.357 Chain B: C.24, Y.26, I.65, H.177, H.180, Y.182 Ligands: FMN.21 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:I.65, A:W.357 Salt bridges: B:H.177, B:H.180 COU.23: 6 residues within 4Å: Chain A: R.46, A.90, A.91, P.351 Chain B: M.27, W.36 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:A.90, B:W.36 pi-Stacking: B:W.36

2 x BU3: (R,R)-2,3-BUTANEDIOL(Non-covalent)

BU3.12: 9 residues within 4Å: Chain A: H.180, R.230, S.265, F.268, F.281, M.282, A.300, W.301 Ligands: FMN.9 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.268 Hydrogen bonds: A:R.230 Water bridges: A:H.180 BU3.24: 9 residues within 4Å: Chain B: H.180, R.230, S.265, F.268, F.281, M.282, A.300, W.301 Ligands: FMN.21 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.268 Hydrogen bonds: B:R.230 Water bridges: B:H.180

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Griese, J.J. et al., Xenobiotic reductase A in the degradation of quinoline by Pseudomonas putida 86: physiological function, structure and mechanism of 8-hydroxycoumarin reduction. J.Mol.Biol. (2006)

Release Date

2006-08-29

Peptides

Xenobiotic reductase A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Xenobiotic reductase A

Related Entries With Identical Sequence