SMTL ID : 1u7z.2 (1 other biounit)

Phosphopantothenoylcysteine synthetase from E. coli, 4'-phosphopantothenoyl-CMP complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x PMT: PHOSPHORIC ACID MONO-[3-(3-{[5-(4-AMINO-2-OXO-2H-PYRIMIDIN-1-YL)-3,4- DIHYDROXY-TETRAHYDRO-FURAN-2- YLMETHOXY]-HYDROXY-PHOSPHORYLOXY}-3-OXO-PROPYLCARBAMOYL)-3-HYDROXY-2,2- DIMETHYL-PROPYL] ESTER(Non-covalent)

PMT.1: 29 residues within 4Å: Chain A: S.32, S.33, G.34, K.35, M.36, G.93, C.94, A.95, A.96, V.97, A.98, D.99, P.128, D.129, I.130, V.131, G.146, F.147, A.149, E.150, K.161, K.165, N.173, G.181, F.182, N.183, N.187, K.205 Chain B: K.109 30 PLIP interactions: 26 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:A.96, A:V.97 Hydrogen bonds: A:S.33, A:S.33, A:S.33, A:G.34, A:K.35, A:M.36, A:C.94, A:A.95, A:V.97, A:P.128, A:I.130, A:V.131, A:F.147, A:F.147, A:A.149, A:N.173, A:N.183, A:N.187 Water bridges: A:G.16, A:D.30, A:D.30, A:G.37, B:K.109, B:K.109 Salt bridges: A:K.161, A:K.205, B:K.109, B:K.109 PMT.2: 29 residues within 4Å: Chain A: K.109 Chain B: S.32, S.33, G.34, K.35, M.36, G.93, C.94, A.95, A.96, V.97, A.98, D.99, P.128, D.129, I.130, V.131, G.146, F.147, A.149, E.150, K.161, K.165, N.173, G.181, F.182, N.183, N.187, K.205 31 PLIP interactions: 27 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:A.96, B:V.97 Hydrogen bonds: B:S.33, B:S.33, B:S.33, B:G.34, B:K.35, B:M.36, B:C.94, B:A.95, B:V.97, B:P.128, B:D.129, B:I.130, B:V.131, B:F.147, B:F.147, B:A.149, B:N.173, B:N.183, B:N.187 Water bridges: B:T.14, B:G.16, B:D.30, B:G.37, A:K.109, A:K.109 Salt bridges: B:K.161, B:K.205, A:K.109, A:K.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stanitzek, S. et al., Structural Basis of CTP-Dependent Peptide Bond Formation in Coenzyme A Biosynthesis Catalyzed by Escherichia coli PPC Synthetase. STRUCTURE (2004)

Release Date

2004-11-30

Peptides

Coenzyme A biosynthesis bifunctional protein coaBC: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Coenzyme A biosynthesis bifunctional protein coaBC

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