SMTL ID : 4bfw.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.27 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 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:A.106, A:V.107, A:G.108, A:K.109, A:S.110 Water bridges: A:K.109, A:K.109 Salt bridges: A:K.109, A:R.244 PO4.3: 8 residues within 4Å: Chain B: S.104, V.105, A.106, V.107, G.108, K.109, S.110, R.244 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:A.106, B:V.107, B:G.108, B:K.109, B:S.110 Water bridges: B:K.109, B:K.109, B:T.111 Salt bridges: B:K.109, B:R.244

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

ZVW.2: 17 residues within 4Å: Chain A: V.105, A.106, D.135, L.138, H.185, Y.188, L.209, Y.241, R.244, F.245, M.248, F.253, F.260, Y.263, I.278, I.282, N.283 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.138, A:L.209, A:Y.241, A:R.244, A:F.260, A:F.260, A:I.278, A:I.282, A:I.282 Hydrogen bonds: A:Y.241, A:N.283 Water bridges: A:K.153, A:H.185, A:N.283 ZVW.4: 16 residues within 4Å: Chain B: V.105, A.106, D.135, H.185, Y.188, L.209, Y.241, R.244, F.245, M.248, F.253, F.260, Y.263, I.278, I.282, N.283 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:L.209, B:Y.241, B:R.244, B:F.245, B:F.260, B:F.260, B:I.278, B:I.282, B:I.282 Hydrogen bonds: B:Y.188, B:N.283, B:N.283 Water bridges: B:Y.183

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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