SMTL ID : 3ork.1

Mycobacterium tuberculosis PknB kinase domain L33D mutant (crystal form 2)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.1: 21 residues within 4Å: Chain A: G.21, F.22, G.23, G.24, S.26, V.28, A.41, K.43, V.75, M.95, E.96, V.98, T.102, K.143, A.145, N.146, M.148, M.158, D.159 Ligands: MN.2, TRS.4 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:G.24, A:E.96, A:V.98, A:K.143 Water bridges: A:K.43, A:T.102, A:T.102, A:D.105, A:D.141, A:N.146, A:N.146 Salt bridges: A:K.43, A:K.143

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 3 residues within 4Å: Chain A: N.146, D.159 Ligands: AGS.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.159, H2O.2, H2O.2

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

SO4.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.4: 5 residues within 4Å: Chain A: G.21, F.22, R.104, D.105 Ligands: AGS.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:F.22, A:F.22, A:R.104, A:D.105 Water bridges: A:R.104

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lombana, T.N. et al., Allosteric activation mechanism of the Mycobacterium tuberculosis receptor Ser/Thr kinase, PknB. Structure (2010)

Release Date

2010-12-15

Peptides

Serine/threonine protein kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine protein kinase

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