SMTL ID : 2a84.1

Crystal structure of A Pantothenate synthetase complexed with ATP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.1: 1 residues within 4Å: Ligands: ATP.3 No protein-ligand interaction detected (PLIP) MG.2: 4 residues within 4Å: Chain A: L.43, D.88, D.89, Q.92 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.88, A:D.89, H2O.9 MG.7: 1 residues within 4Å: Ligands: ATP.9 No protein-ligand interaction detected (PLIP) MG.8: 4 residues within 4Å: Chain B: L.43, D.88, D.89, Q.92 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.88, B:D.89, H2O.21

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.3: 21 residues within 4Å: Chain A: P.38, T.39, M.40, H.44, G.46, H.47, L.50, F.157, G.158, K.160, D.161, Q.164, P.185, T.186, V.187, M.195, S.196, S.197, R.198 Ligands: MG.1, GOL.4 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:M.40, A:G.158, A:K.160, A:D.161, A:D.161, A:D.161, A:Q.164, A:V.187, A:V.187, A:M.195, A:S.197, A:R.198 Water bridges: A:S.196, A:S.196, A:S.197, A:S.197, A:S.197, A:S.197, A:R.198 Salt bridges: A:H.44, A:H.47, A:H.47, A:K.160, A:K.160, A:R.198 ATP.9: 21 residues within 4Å: Chain B: P.38, T.39, M.40, H.44, G.46, H.47, L.50, F.157, G.158, K.160, D.161, Q.164, P.185, T.186, V.187, M.195, S.196, S.197, R.198 Ligands: MG.7, GOL.10 24 PLIP interactions: 24 interactions with chain B Hydrogen bonds: B:M.40, B:G.158, B:K.160, B:D.161, B:D.161, B:Q.164, B:V.187, B:V.187, B:M.195, B:S.197, B:R.198 Water bridges: B:S.196, B:S.196, B:S.197, B:S.197, B:S.197, B:S.197, B:R.198 Salt bridges: B:H.44, B:H.47, B:H.47, B:K.160, B:K.160, B:R.198

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: P.38, T.39, M.40, Q.164 Ligands: ATP.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.164 Water bridges: A:T.39, A:T.39, A:F.67 GOL.5: 5 residues within 4Å: Chain A: E.128, R.132, H.135, R.198, L.280 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.128, A:R.132, A:R.198, A:R.198 GOL.6: 7 residues within 4Å: Chain A: H.44, E.189, M.195, S.196, S.197, N.199, R.200 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.189, A:E.189, A:S.196, A:S.197, A:N.199 GOL.10: 5 residues within 4Å: Chain B: P.38, T.39, M.40, Q.164 Ligands: ATP.9 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.164 Water bridges: B:T.39, B:T.39, B:F.67 GOL.11: 5 residues within 4Å: Chain B: E.128, R.132, H.135, R.198, L.280 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.132, B:R.198, B:R.198 GOL.12: 7 residues within 4Å: Chain B: H.44, E.189, M.195, S.196, S.197, N.199, R.200 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.189, B:S.196, B:S.197, B:N.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, S. et al., Crystal Structure of the Pantothenate Synthetase from Mycobacterium tuberculosis, Snapshots of the Enzyme in Action. Biochemistry (2006)

Release Date

2006-02-21

Peptides

Pantoate--beta-alanine ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Pantoate--beta-alanine ligase

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