SMTL ID : 4bfx.1

Crystal structure of Mycobacterium tuberculosis PanK in complex with a triazole inhibitory compound (1f) and phosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 8 residues within 4Å: Chain A: S.104, V.105, A.106, V.107, G.108, K.109, S.110, R.244 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:A.106, A:V.107, A:G.108, A:K.109, A:S.110 Salt bridges: A:K.109, A:R.244 PO4.3: 9 residues within 4Å: Chain B: S.104, V.105, A.106, V.107, G.108, K.109, S.110, E.207, R.244 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:A.106, B:V.107, B:G.108, B:K.109, B:S.110 Salt bridges: B:K.109, B:R.244

2 x ZVX: 2,6-difluoro-N-[1-(5-{[2-(4-fluorophenoxy)ethyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)ethyl]benzamide(Non-covalent)

ZVX.2: 16 residues within 4Å: Chain A: V.105, A.106, D.135, L.138, K.153, G.154, H.185, Y.188, Y.241, R.244, F.245, M.248, F.253, I.278, I.282, N.283 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.105, A:L.138, A:Y.241, A:R.244, A:I.282 Hydrogen bonds: A:Y.241, A:N.283 ZVX.4: 18 residues within 4Å: Chain B: V.105, A.106, D.135, L.138, K.153, G.154, H.185, Y.188, L.209, Y.241, R.244, F.245, M.248, F.253, F.260, I.278, I.282, N.283 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:V.105, B:V.105, B:L.138, B:L.209, B:Y.241, B:R.244, B:I.282 Hydrogen bonds: B:Y.188, B:N.283 Water bridges: B:K.153 pi-Stacking: B:H.185

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bjorkelid, C. et al., Structural and Biochemical Characterization of Compounds Inhibiting Mycobacterium Tuberculosis Pank. J.Biol.Chem. (2013)

Release Date

2013-05-15

Peptides

PANTOTHENATE KINASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PANTOTHENATE KINASE

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