Dihidroorotaza

Dihidroorotaza
Dihidroorotaza dimer, Human
Identifikatori
EC broj3.5.2.3
CAS broj9024-93-5
Baze podataka
IntEnzIntEnz pregled
BRENDABRENDA pristup
ExPASyNiceZyme pregled
KEGGKEGG pristup
MetaCycmetabolički put
PRIAMprofil
Strukture PBPRCSB PDB PDBe PDBj PDBsum
Pretraga
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PubMedčlanci
NCBIproteini

Dihidroorotaza (EC 3.5.2.3, karbamoilaspartinska dehidraza, dihidroorotatna hidrolaza) je enzim sa sistematskim imenom (S)-dihidroorotat amidohidrolaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju

(S)-dihidroorotat + H2O {\displaystyle \rightleftharpoons } N-karbamoil-L-aspartat

Reference

  1. ^ Cooper, C. & Wilson, D.W. (1954). „Biosynthesis of pyrimidines”. Fed. Proc. 13: 194—194. 
  2. ^ Lieberman, I. & Kornberg, A. (1954). „Enzymatic synthesis and breakdown of a pyrimidine, orotic acid. II. Dihydroorotic acid, ureidosuccinic acid, and 5-carboxymethylhydantoin”. J. Biol. Chem. 207: 911—924. PMID 13163076. 

Literatura

  • Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X. 
  • Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). Wiley-Interscience. ISBN 0471205036. 
  • Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0. 
  • Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 изд.). Wiley Classics Library. ISBN 0471303097. 

Spoljašnje veze

  • Dihydroorotase на US National Library of Medicine Medical Subject Headings (MeSH)
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Hidrolaze: ugljenično-azotne nepeptidne (EC 3.5)
3.5.1: Linearni amidi /
Amidohidrolaze3.5.2: Cyclic amides/
Amidohidrolaze3.5.3: Linear amidines/
Ureohidrolaze3.5.4: Cyclic amidines/
Aminohidrolaze3.5.5: Nitrili/
Aminohidrolaze3.5.99: Drugi
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Teme
Tipovi
  • B enzm: 1.1/2/3/4/5/6/7/8/10/11/13/14/15-18, 2.1/2/3/4/5/6/7/8, 2.7.10, 2.7.11-12, 3.1/2/3/4/5/6/7, 3.1.3.48, 3.4.21/22/23/24, 4.1/2/3/4/5/6, 5.1/2/3/4/99, 6.1-3/4/5-6
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