SMTL ID : 3ime.1

Crystal Structure of Mycobacterium Tuberculosis Pantothenate Synthetase at 2.40 Ang resolution in complex with fragment compound 1-Benzofuran-2-carboxylic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.39 Å

Oligo State

homo-dimer

Ligands

2 x BZ2: 1-benzofuran-2-carboxylic acid(Non-covalent)

BZ2.1: 7 residues within 4Å: Chain A: P.39, T.40, M.41, H.48, V.144, F.158, Q.165 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:M.41, A:V.144, A:F.158 Hydrogen bonds: A:M.41 Salt bridges: A:H.48 BZ2.6: 8 residues within 4Å: Chain B: P.39, T.40, M.41, H.48, V.140, V.143, V.144, Q.165 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:P.39, B:V.140, B:V.143, B:V.144 Hydrogen bonds: B:M.41 Salt bridges: B:H.48

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: M.110, Y.111, P.112, D.113, G.114, R.116, T.117, K.146 Chain B: D.175 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.113, A:R.116, A:K.146, A:K.146 GOL.3: 2 residues within 4Å: Chain A: P.112, D.113 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.113, A:D.113

2 x EOH: ETHANOL(Non-functional Binders)

EOH.4: 5 residues within 4Å: Chain A: L.115, R.116, T.118 Chain B: Q.120, P.121 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:T.118, B:Q.120 EOH.5: 1 residues within 4Å: Chain A: T.219 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.219

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hung, A.W. et al., Application of fragment growing and fragment linking to the discovery of inhibitors of Mycobacterium tuberculosis pantothenate synthetase. Angew.Chem.Int.Ed.Engl. (2009)

Release Date

2009-10-13

Peptides

Pantothenate synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pantothenate synthetase

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