SMTL ID : 6b2q.1 (1 other biounit)

Dual Inhibition of the Essential Protein Kinases A and B in Mycobacterium tuberculosis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.88 Å

Oligo State

homo-dimer

Ligands

2 x CJJ: 5-{5-chloro-4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]pyrimidin-2-yl}thiophene-2-sulfonamide(Non-covalent)

CJJ.1: 17 residues within 4Å: Chain A: I.40, A.41, V.48, A.61, K.63, A.95, M.116, E.117, L.118, V.119, G.121, P.123, G.166, N.167, L.169, T.179, D.180 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.41, A:V.48, A:A.61, A:A.95 Hydrogen bonds: A:K.63, A:V.119, A:V.119, A:T.179, A:D.180 CJJ.3: 17 residues within 4Å: Chain B: I.40, A.41, G.43, V.48, A.61, K.63, M.116, E.117, L.118, V.119, G.121, P.123, G.166, N.167, L.169, T.179, D.180 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:A.41, B:V.48, B:A.61, B:P.123, B:L.169 Hydrogen bonds: B:V.119, B:V.119, B:T.179, B:T.179

1 x 0BD: 3-methyl-1-(2-methylpropyl)butyl 4-O-beta-L-gulopyranosyl-beta-D-glucopyranoside(Non-covalent)

0BD.2: 8 residues within 4Å: Chain A: V.127, L.134, H.138, D.141, I.170, P.172, T.173, G.174 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.127, A:L.134, A:H.138, A:D.141 Hydrogen bonds: A:D.141, A:D.141, A:P.172, A:P.172 Salt bridges: A:H.138

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, T. et al., Mtb PKNA/PKNB Dual Inhibition Provides Selectivity Advantages for Inhibitor Design To Minimize Host Kinase Interactions. ACS Med Chem Lett (2017)

Release Date

2018-02-14

Peptides

Serine/threonine-protein kinase PknA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Serine/threonine-protein kinase PknA

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