SMTL ID : 3pqb.1 (1 other biounit)

The crystal structure of pregilvocarcin in complex with GilR, an oxidoreductase that catalyzes the terminal step of gilvocarcin biosynthesis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.32 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)

FAD.1: 29 residues within 4Å: Chain A: C.63, R.64, S.65, G.66, G.67, H.68, C.69, F.73, V.74, L.85, S.104, G.126, A.127, C.128, V.131, G.132, G.134, G.135, L.136, G.141, Y.142, G.195, G.196, G.199, V.200, V.201, Y.448, N.450 Ligands: VGP.2 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:H.68, A:V.131 Hydrogen bonds: A:C.63, A:S.65, A:G.66, A:G.67, A:H.68, A:C.69, A:S.104, A:A.127, A:C.128, A:G.132, A:G.132, A:G.135, A:L.136, A:Y.142, A:Y.142, A:G.196, A:V.201, A:V.201, A:Y.448, A:N.450, A:N.450, A:H.495 Water bridges: A:C.63 FAD.3: 29 residues within 4Å: Chain B: C.63, R.64, S.65, G.66, G.67, H.68, C.69, F.73, V.74, L.85, S.104, G.126, A.127, C.128, V.131, G.132, G.134, G.135, L.136, G.141, Y.142, G.195, G.196, G.199, V.200, V.201, Y.448, N.450 Ligands: VGP.4 26 PLIP interactions: 26 interactions with chain B Hydrophobic interactions: B:H.68, B:V.131 Hydrogen bonds: B:C.63, B:C.63, B:S.65, B:G.66, B:G.67, B:H.68, B:C.69, B:S.104, B:A.127, B:G.132, B:G.132, B:G.135, B:L.136, B:Y.142, B:Y.142, B:G.196, B:V.201, B:V.201, B:Y.448, B:Y.448, B:N.450, B:N.450 Water bridges: B:C.128, B:C.128

2 x VGP: (1R)-1,4-ANHYDRO-6-DEOXY-1-[(6R)-8-ETHENYL-1,6-DIHYDROXY-10,12-DIMETHOXY-6H-DIBENZO[C,H]CHROMEN-4-YL]-D-GALACTITOL(Non-covalent)

VGP.2: 20 residues within 4Å: Chain A: H.68, G.70, A.127, C.128, Y.142, G.143, P.144, F.268, F.272, M.284, Q.331, V.337, S.344, Y.375, M.377, N.379, S.405, F.407, Y.451 Ligands: FAD.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.127, A:Y.142, A:F.268, A:F.407 Hydrogen bonds: A:H.68, A:Y.142, A:S.344, A:S.405, A:S.405 Water bridges: A:G.70 VGP.4: 21 residues within 4Å: Chain B: H.68, G.70, A.127, C.128, Y.142, G.143, P.144, F.268, T.270, F.272, M.284, Q.331, V.337, S.344, Y.375, M.377, N.379, S.405, F.407, Y.451 Ligands: FAD.3 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:A.127, B:Y.142, B:F.268, B:F.407, B:F.407 Hydrogen bonds: B:H.68, B:S.344, B:Y.375, B:S.405, B:S.405, B:Y.451 Water bridges: B:S.342

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Noinaj, N. et al., The Crystal Structure and Mechanism of an Unusual Oxidoreductase, GilR, Involved in Gilvocarcin V Biosynthesis. J.Biol.Chem. (2011)

Release Date

2011-05-11

Peptides

Putative oxidoreductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Putative oxidoreductase

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