SMTL ID : 2z76.2 (1 other biounit)

X-ray crystal structure of RV0760c from Mycobacterium tuberculosis at 1.82 Angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

homo-dimer

Ligands

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

ACT.1: 7 residues within 4Å: Chain A: S.16, W.17, V.20, L.93, Y.113, M.124 Ligands: LDA.4 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.93 Hydrogen bonds: A:S.16, A:Y.113, A:Y.113 ACT.2: 2 residues within 4Å: Chain A: N.123, R.125 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.125 Salt bridges: A:R.125 ACT.3: 2 residues within 4Å: Chain A: D.100, G.101 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.101 Water bridges: A:D.100, A:D.100

1 x LDA: LAURYL DIMETHYLAMINE-N-OXIDE(Non-covalent)

LDA.4: 13 residues within 4Å: Chain A: W.28, D.40, T.47, F.63, H.67, I.68, N.71, L.73, S.97, S.105, M.133 Ligands: ACT.1, MPD.5 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.47, A:I.68, A:L.73 Salt bridges: A:D.40

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.5: 7 residues within 4Å: Chain A: T.66, H.67, A.70, N.71, F.99 Chain B: F.103 Ligands: LDA.4 8 PLIP interactions: 6 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:N.71, A:F.99, A:F.99, B:F.103, B:F.103 Hydrogen bonds: A:H.67 Water bridges: A:T.66, A:H.67

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
A

B
B

Putative steroid isomerase

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