SMTL ID : 2get.1

Pantothenate kinase from Mycobacterium tuberculosis (MtPanK) in complex with a coenzyme A derivative, Form-I (LT)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-dimer

Ligands

2 x COK: [(2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-4-HYDROXY-3-(PHOSPHONOOXY)TETRAHYDROFURAN-2-YL]METHYL (3R)-3-HYDROXY-4-{[3-({2-[(2-HYDROXYETHYL)DITHIO]ETHYL}AMINO)-3-OXOPROPYL]AMINO}-2,2-DIMETHYL-4-OXOBUTYL DIHYDROGEN DIPHOSPHATE(Non-covalent)

COK.1: 20 residues within 4Å: Chain A: G.39, L.40, V.99, A.100, K.103, S.104, R.108, K.147, H.179, Y.182, L.203, Y.235, R.238, F.239, M.242, A.246, F.254, I.272, I.276, N.277 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:V.99, A:L.203, A:I.276 Hydrogen bonds: A:L.40, A:A.100, A:S.104, A:Y.182, A:R.238, A:R.238, A:N.277, A:N.277 Salt bridges: A:K.103, A:K.103, A:R.108, A:R.238 Water bridges: A:T.105 COK.4: 20 residues within 4Å: Chain B: G.39, L.40, V.99, A.100, K.103, S.104, R.108, K.147, H.179, Y.182, L.203, Y.235, R.238, F.239, M.242, A.246, F.254, I.272, I.276, N.277 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:V.99, B:L.203, B:I.276 Hydrogen bonds: B:L.40, B:A.100, B:S.104, B:Y.235, B:R.238, B:R.238, B:N.277, B:N.277 Salt bridges: B:K.103, B:K.103, B:R.108, B:R.238 Water bridges: B:T.105

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: L.286, P.287, R.289, P.290 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.286, A:R.289 GOL.3: 6 residues within 4Å: Chain A: F.218, F.220, S.221, R.291, T.293, R.310 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.218, A:R.310 Water bridges: A:R.67, A:R.310 GOL.5: 4 residues within 4Å: Chain B: L.286, P.287, R.289, P.290 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:L.286, B:R.289 GOL.6: 6 residues within 4Å: Chain B: F.218, F.220, S.221, R.291, T.293, R.310 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:F.218, B:R.310 Water bridges: B:R.67, B:R.310

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Das, S. et al., Invariance and variability in bacterial PanK: a study based on the crystal structure of Mycobacterium tuberculosis PanK. Acta Crystallogr.,Sect.D (2006)

Release Date

2006-06-06

Peptides

Pantothenate kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Pantothenate kinase

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