SMTL ID : 1n2e.1

Crystal Structure of a Pantothenate Synthetase from M. tuberculosis in complex with AMPCPP and pantoate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.56, P.58, R.154 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.33 Salt bridges: A:R.56, A:R.154 SO4.6: 3 residues within 4Å: Chain B: V.57, P.58, R.154 2 PLIP interactions: 2 interactions with chain B Water bridges: B:R.154 Salt bridges: B:R.154

2 x APC: DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER(Non-covalent)

APC.2: 21 residues within 4Å: Chain A: P.38, M.40, G.41, H.44, G.46, H.47, L.50, Y.82, 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: PAF.3 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:M.40, A:Y.82, A:Y.82, A:G.158, A:K.160, A:K.160, A:D.161, A:D.161, A:Q.164, A:V.187, A:M.195, A:M.195, A:S.197, A:R.198 Water bridges: A:R.198 Salt bridges: A:K.160, A:R.198 APC.8: 21 residues within 4Å: Chain B: P.38, M.40, H.44, G.46, H.47, L.50, Y.82, 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.9 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:M.40, B:Y.82, B:G.158, B:K.160, B:D.161, B:Q.164, B:V.187, B:M.195, B:M.195, B:S.197, B:R.198 Water bridges: B:S.196, B:S.197 Salt bridges: B:K.160, B:R.198

1 x PAF: PANTOATE(Non-covalent)

PAF.3: 10 residues within 4Å: Chain A: P.38, T.39, M.40, Q.72, V.139, V.142, V.143, F.157, Q.164 Ligands: APC.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:P.38, A:V.143, A:F.157 Hydrogen bonds: A:Q.72, A:Q.72, A:Q.164, A:Q.164

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 10 residues within 4Å: Chain A: M.109, Y.110, P.111, D.112, G.113, L.114, R.115, T.116, K.145 Chain B: D.174 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.110, A:D.112, A:R.115, A:K.145 GOL.9: 6 residues within 4Å: Chain B: Q.72, V.139, V.142, V.143, Q.164 Ligands: APC.8 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.72, B:Q.72, B:Q.164

4 x EOH: ETHANOL(Non-functional Binders)

EOH.5: 2 residues within 4Å: Chain A: A.49, R.52 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.52 EOH.10: 2 residues within 4Å: Chain B: G.31, R.33 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.33, B:R.33 EOH.11: 3 residues within 4Å: Chain A: P.17, A.21 Chain B: N.176 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:N.176 EOH.12: 2 residues within 4Å: Chain B: T.106, A.107 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:A.107

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.7: 1 residues within 4Å: Ligands: APC.8 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, S. et al., Crystal structures of a pantothenate synthetase from M. tuberculosis and its complexes with substrates and a reaction intermediate. Protein Sci. (2003)

Release Date

2003-04-22

Peptides

pantothenate synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

pantothenate synthetase

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