SMTL ID : 2z77.2 (3 other biounits)

X-ray crystal structure of RV0760c from Mycobacterium tuberculosis in complex with estradiol-17beta-hemisuccinate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

homo-dimer

Ligands

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 6 residues within 4Å: Chain A: A.70, R.72, E.98, F.99, D.100, G.101 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.72, A:G.101 Water bridges: A:D.100 Salt bridges: A:R.72

1 x HE7: 4-{[(14beta,17alpha)-3-hydroxyestra-1,3,5(10)-trien-17-yl]oxy}-4-oxobutanoic acid(Non-covalent)

HE7.2: 20 residues within 4Å: Chain A: S.16, W.17, V.20, W.28, D.40, V.46, T.47, F.63, H.67, I.68, N.71, L.73, V.75, L.95, S.97, F.99, Y.113, M.124, W.128, M.133 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.46, A:T.47, A:F.63, A:I.68, A:L.73, A:L.95, A:F.99, A:W.128, A:W.128 Hydrogen bonds: A:S.16, A:W.17

1 x NCA: NICOTINAMIDE(Non-covalent)

NCA.3: 10 residues within 4Å: Chain B: S.16, W.17, W.28, D.40, L.73, L.93, L.95, F.111, Y.113, M.124 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.73 Hydrogen bonds: B:S.16, B:S.16, B:Y.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cherney, M.M. et al., Crystal structure of Mycobacterium tuberculosis Rv0760c at 1.50 A resolution, a structural homolog of Delta(5)-3-ketosteroid isomerase. Biochim.Biophys.Acta (2008)

Release Date

2007-09-18

Peptides

Putative steroid isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Putative steroid isomerase

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