SMTL ID : 1hfb.1 (3 other biounits)

Crystal structure of the tyrosine-regulated 3-deoxy-D-arabino-heptulosonate-7-phosphate synthase from Saccharomyces cerevisiae complexed with phosphoenolpyruvate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x PEP: PHOSPHOENOLPYRUVATE(Non-functional Binders)

PEP.1: 11 residues within 4Å: Chain A: R.107, Y.109, K.112, E.158, G.178, A.179, R.180, K.201, R.249, H.282, M.314 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:A.179 Water bridges: A:Y.109, A:Y.109, A:K.112, A:R.180, A:R.180, A:R.249 Salt bridges: A:R.107, A:K.112, A:R.180, A:K.201, A:K.201, A:R.249, A:H.282, A:H.282 PEP.2: 11 residues within 4Å: Chain B: R.107, Y.109, K.112, E.158, G.178, A.179, R.180, K.201, R.249, H.282, M.314 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:A.179 Water bridges: B:Y.109, B:K.112, B:R.180, B:R.180, B:K.201, B:R.249 Salt bridges: B:R.107, B:K.112, B:R.180, B:K.201, B:K.201, B:R.249, B:H.282, B:H.282

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hartmann, M. et al., Evolution of Feedback-Inhibited Beta /Alpha Barrel Isoenzymes by Gene Duplication and a Single Mutation. Proc.Natl.Acad.Sci.USA (2003)

Release Date

2003-01-14

Peptides

TYROSINE-REGULATED 3-DEOXY-D-ARABINO-HEPTULOSONATE-7-PHOSPHATE SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TYROSINE-REGULATED 3-DEOXY-D-ARABINO-HEPTULOSONATE-7-PHOSPHATE SYNTHASE

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