SMTL ID : 1d7l.2 (1 other biounit)

STRUCTURE-FUNCTION CORRELATIONS OF THE REACTION OF REDUCED NICOTINAMIDE ANALOGS WITH P-HYDROXYBENZOATE HYDROXYLASE SUBSTITUTED WITH A SERIES OF 8-SUBSTITUTED FLAVINS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.42, R.44 Ligands: RFL.4 6 PLIP interactions: 6 interactions with chain A Water bridges: A:G.41, A:I.43, A:I.43, A:R.44, A:S.264 Salt bridges: A:R.44 SO4.2: 3 residues within 4Å: Chain A: R.63, R.64, R.67 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.63, A:R.64, A:R.67 SO4.3: 3 residues within 4Å: Chain A: R.327, A.330, R.334 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.327, A:R.334 SO4.6: 3 residues within 4Å: Chain B: R.42, R.44 Ligands: RFL.9 6 PLIP interactions: 6 interactions with chain B Water bridges: B:G.41, B:I.43, B:I.43, B:R.44, B:S.264 Salt bridges: B:R.44 SO4.7: 3 residues within 4Å: Chain B: R.63, R.64, R.67 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:R.63, B:R.64, B:R.67 SO4.8: 3 residues within 4Å: Chain B: R.327, A.330, R.334 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.327, B:R.334

2 x RFL: 8-DEMETHYL-8-DIMETHYLAMINO-FLAVIN-ADENINE-DINUCLEOTIDE(Non-covalent)

RFL.4: 34 residues within 4Å: Chain A: I.8, G.9, G.11, P.12, S.13, L.31, E.32, R.33, Q.34, V.39, R.42, R.44, A.45, G.46, V.47, Q.102, V.127, C.158, D.159, G.160, G.163, I.164, Y.222, A.266, G.285, D.286, P.293, A.296, K.297, G.298, L.299, N.300 Ligands: SO4.1, PHB.5 36 PLIP interactions: 36 interactions with chain A Hydrophobic interactions: A:Y.222, A:P.293, A:P.293 Hydrogen bonds: A:S.13, A:S.13, A:R.33, A:R.33, A:R.42, A:R.42, A:R.44, A:A.45, A:G.46, A:V.47, A:V.47, A:Q.102, A:Q.102, A:I.164, A:D.286, A:D.286, A:L.299, A:N.300 Water bridges: A:G.11, A:G.11, A:R.33, A:Q.34, A:R.42, A:R.44, A:V.127, A:V.127, A:V.127, A:G.160, A:A.287, A:A.296, A:A.302 Salt bridges: A:R.42, A:R.44 RFL.9: 34 residues within 4Å: Chain B: I.8, G.9, G.11, P.12, S.13, L.31, E.32, R.33, Q.34, V.39, R.42, R.44, A.45, G.46, V.47, Q.102, V.127, C.158, D.159, G.160, G.163, I.164, Y.222, A.266, G.285, D.286, P.293, A.296, K.297, G.298, L.299, N.300 Ligands: SO4.6, PHB.10 37 PLIP interactions: 37 interactions with chain B Hydrophobic interactions: B:Y.222, B:P.293, B:P.293 Hydrogen bonds: B:S.13, B:S.13, B:R.33, B:R.33, B:R.42, B:R.42, B:R.44, B:A.45, B:G.46, B:V.47, B:V.47, B:Q.102, B:Q.102, B:I.164, B:D.286, B:D.286, B:L.299, B:N.300 Water bridges: B:G.11, B:G.11, B:R.33, B:Q.34, B:R.42, B:R.44, B:V.127, B:V.127, B:V.127, B:G.160, B:D.286, B:A.287, B:A.296, B:A.302 Salt bridges: B:R.42, B:R.44

2 x PHB: P-HYDROXYBENZOIC ACID(Non-covalent)

PHB.5: 15 residues within 4Å: Chain A: R.44, G.46, V.47, W.185, L.199, Y.201, L.210, S.212, R.214, R.220, Y.222, P.293, T.294, A.296 Ligands: RFL.4 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.47, A:W.185, A:L.199, A:L.210, A:Y.222 Hydrogen bonds: A:S.212, A:S.212, A:Y.222, A:P.293, A:A.296 Salt bridges: A:R.214 PHB.10: 15 residues within 4Å: Chain B: R.44, G.46, V.47, W.185, L.199, Y.201, L.210, S.212, R.214, R.220, Y.222, P.293, T.294, A.296 Ligands: RFL.9 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:V.47, B:W.185, B:L.199, B:L.210, B:Y.222 Hydrogen bonds: B:Y.201, B:S.212, B:S.212, B:P.293, B:A.296 Salt bridges: B:R.214

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ortiz-Maldonado, M. et al., Structure-function correlations of the reaction of reduced nicotinamide analogues with p-hydroxybenzoate hydroxylase substituted with a series of 8-substituted flavins. Biochemistry (1999)

Release Date

2000-01-21

Peptides

P-HYDROXYBENZOATE HYDROXYLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

P-HYDROXYBENZOATE HYDROXYLASE

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