Tiosulfat—tiol sumportransferaza

Tiosulfat—tiol sumportransferaza
Identifikatori
EC broj2.8.1.3
CAS broj111070-24-7
Baze podataka
IntEnzIntEnz pregled
BRENDABRENDA pristup
ExPASyNiceZyme pregled
KEGGKEGG pristup
MetaCycmetabolički put
PRIAMprofil
Strukture PBPRCSB PDB PDBe PDBj PDBsum
Pretraga
PMCčlanci
PubMedčlanci
NCBIproteini

Tiosulfat—tiol sumportransferaza (EC 2.8.1.3, glutation-zavisna tiosulfatna reduktaza, sulfanska reduktaza, sulfanska sumportransferaza) je enzim sa sistematskim imenom tiosulfat:tiol sumportransferaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju

tiosulfat + 2 glutation {\displaystyle \rightleftharpoons } sulfit + glutation disulfid + sulfid

Primarni produkt je glutation hidrodisulfid.

Reference

  1. ^ Peck, H.D. & Fischer, E. (1962). „The oxidation of thiosulfate and phosphorylation in extracts of Thiobacillus thioparus”. J. Biol. Chem. 237: 190—197. PMID 14484816. 
  2. ^ Sido, B. & Koj, A. (1972). „Separation of rhodanese and thiosulfate reductase activities in carp liver extracts”. Acta Biol. Cracow Ser. Zoo. 15: 97—103. 
  3. ^ Uhteg, L.C. & Westley, J. (1979). „Purification and steady-state kinetic analysis of yeast thiosulfate reductase”. Arch. Biochem. Biophys. 195: 211—222. PMID 383018. 

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. 
  • William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605. 

Spoljašnje veze

  • Thiosulfate---thiol+sulfurtransferase на US National Library of Medicine Medical Subject Headings (MeSH)
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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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