SMTL ID : 1n2h.1

Crystal Structure of a Pantothenate Synthetase from M. tuberculosis in complex with a reaction intermediate, pantoyl adenylate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: R.33, R.56, P.58, R.154 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.33, A:R.33 Salt bridges: A:R.56, A:R.154 SO4.2: 3 residues within 4Å: Chain A: R.132, R.198, R.278 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.132, A:R.198, A:R.278 SO4.7: 3 residues within 4Å: Chain B: R.56, P.58, R.154 4 PLIP interactions: 4 interactions with chain B Water bridges: B:R.154, B:R.154 Salt bridges: B:R.56, B:R.154

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

MN.3: 1 residues within 4Å: Chain A: D.88 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.88

2 x PAJ: PANTOYL ADENYLATE(Non-covalent)

PAJ.4: 22 residues within 4Å: Chain A: P.38, T.39, M.40, H.44, G.46, H.47, L.50, N.69, Q.72, Y.82, V.139, V.142, V.143, F.157, G.158, K.160, D.161, Q.164, P.185, T.186, V.187, M.195 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:P.38, A:V.143, A:F.157 Hydrogen bonds: A:M.40, A:Q.72, A:Y.82, A:G.158, A:D.161, A:D.161, A:Q.164, A:V.187, A:V.187, A:M.195 Water bridges: A:M.40, A:F.156, A:S.197 Salt bridges: A:H.47 PAJ.8: 21 residues within 4Å: Chain B: P.38, T.39, M.40, H.44, G.46, H.47, L.50, N.69, Q.72, Y.82, V.139, V.142, F.157, G.158, K.160, D.161, Q.164, P.185, T.186, V.187, M.195 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:P.38, B:F.157 Hydrogen bonds: B:M.40, B:Q.72, B:G.158, B:D.161, B:D.161, B:Q.164, B:V.187, B:V.187, B:M.195 Water bridges: B:G.41, B:Y.82, B:F.156 Salt bridges: B:H.47

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 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

5 x EOH: ETHANOL(Non-functional Binders)

EOH.6: 5 residues within 4Å: Chain A: M.40, Q.72, F.73, H.135, R.198 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.72 EOH.9: 5 residues within 4Å: Chain B: M.40, Q.72, R.132, H.135, R.198 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.72 EOH.10: 3 residues within 4Å: Chain B: K.160, D.161, S.196 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.161 Water bridges: B:S.196 EOH.11: 2 residues within 4Å: Chain B: H.222, T.225 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:T.225 EOH.12: 6 residues within 4Å: Chain B: L.147, Q.148, R.151, P.152, D.178, V.179 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.178

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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