SMTL ID : 1n2j.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: V.57, P.58, R.154 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.33 Salt bridges: A:R.154 SO4.2: 6 residues within 4Å: Chain A: H.44, H.47, K.160, M.195, S.196, S.197 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.197 Water bridges: A:S.197, A:S.197 Salt bridges: A:H.44, A:H.47, A:K.160 SO4.7: 1 residues within 4Å: Chain B: R.154 2 PLIP interactions: 2 interactions with chain B Water bridges: B:R.154 Salt bridges: B:R.154

2 x PAF: PANTOATE(Non-covalent)

PAF.3: 10 residues within 4Å: Chain A: P.38, T.39, M.40, N.69, Q.72, V.139, V.142, V.143, F.157, Q.164 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:P.38, A:V.143, A:F.157 Hydrogen bonds: A:M.40, A:Q.72, A:Q.164, A:Q.164 PAF.8: 9 residues within 4Å: Chain B: P.38, T.39, M.40, N.69, Q.72, V.139, V.142, F.157, Q.164 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:P.38, B:F.157 Hydrogen bonds: B:M.40, B:Q.72, B:Q.72, B:Q.164, B:Q.164 Water bridges: B:H.135, B:Q.164

2 x BAL: BETA-ALANINE(Non-covalent)

BAL.4: 2 residues within 4Å: Chain A: A.108, P.111 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:P.111 Hydrogen bonds: A:A.108 Water bridges: B:N.176, B:N.176 BAL.9: 6 residues within 4Å: Chain B: E.128, R.132, H.135, D.161, R.198, L.280 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:E.128 Hydrogen bonds: B:D.161, B:D.161 Salt bridges: B:R.132, B:H.135, B:R.198

3 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 GOL.6: 4 residues within 4Å: Chain A: H.7, L.11, N.12, V.13 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.11, A:V.13 GOL.10: 11 residues within 4Å: Chain B: H.44, G.46, H.47, L.50, G.158, E.159, K.160, V.184, P.185, T.186, V.187 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:E.159, B:K.160, B:V.184, B:V.187 Water bridges: B:H.47

5 x EOH: ETHANOL(Non-functional Binders)

EOH.11: 3 residues within 4Å: Chain A: Q.148, R.151 Chain B: N.176 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.176, A:R.151 EOH.12: 2 residues within 4Å: Chain B: T.105, T.106 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.106, B:T.106 Water bridges: B:T.105, B:A.107 EOH.13: 4 residues within 4Å: Chain A: N.176 Chain B: Q.148, I.149, R.151 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.151 EOH.14: 4 residues within 4Å: Chain B: Q.206, G.244, L.274, G.275 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:Q.206, B:L.274 Hydrogen bonds: B:Q.206 EOH.15: 1 residues within 4Å: Chain B: A.284 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:A.284

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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