SMTL ID : 4ow8.1

Crystal structure of kinase domain of PknA from Mtb

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

homo-dimer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: R.59, A.62, R.63, A.66, V.76, D.78, Y.79 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.59 GOL.3: 7 residues within 4Å: Chain B: R.59, A.62, R.63, A.66, V.76, D.78, Y.79 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.59

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 7 residues within 4Å: Chain A: S.114, R.116, H.117 Chain B: S.114, R.116, H.117 Ligands: SO4.4 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.114, A:S.114 Salt bridges: B:R.116, A:R.116 SO4.4: 7 residues within 4Å: Chain A: S.114, R.116, H.117 Chain B: S.114, R.116, H.117 Ligands: SO4.2 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.114, A:S.114 Salt bridges: B:R.116, A:R.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ravala, S.K. et al., Evidence that phosphorylation of threonine in the GT motif triggers activation of PknA, a eukaryotic-type serine/threonine kinase from Mycobacterium tuberculosis. Febs J. (2015)

Release Date

2015-02-04

Peptides

Serine/threonine-protein kinase PknA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Serine/threonine-protein kinase PknA