NADH dehidrogenaza (ubihinon)

NADH dehidrogenaza (ubihinon)
Identifikatori
EC broj 1.6.5.3
CAS broj 9028-04-0
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum
Pretraga
PMC articles
PubMed articles
NCBI Protein search

NADH dehidrogenaza (ubihinon) (EC 1.6.5.3, ubihinonska reduktaza, tip 1 dehidrogenaza, kompleks 1 dehidrogenaza, koenzim Q reduktaza, kompleks I (lanac transporta elektrona), kompleks I (mitohondrijalni elektronsk transport), kompleks I (NADH:Q1 oksidoreduktaza), dihidronikotinamid adenin dinukleotid-koenzim Q reduktaza, DPNH-koenzim Q reduktaza, DPNH-ubihinon reduktaza, mitohondrijalni elektronski transportni kompleks 1, mitohondrijalni elektronski transportni kompleks I, NADH koenzim Q1 reduktaza, NADH-koenzim Q oksidoreduktaza, NADH-koenzim Q reduktaza, NADH-CoQ oksidoreduktaza, NADH-CoQ reduktaza, NADH-ubihinonska reduktaza, NADH-ubihinonska oksidoreduktaza, NADH-ubihinon-1 reduktaza, redukovani nikotinamid adenin dinukleotid-koenzim Q reduktaza, NADH:ubihinon oksidoreduktazni kompleks, NADH-Q6 oksidoreduktaza, kompleks transfera elektrona I, NADH2 dehidrogenaza (ubihinon)) je enzim sa sistematskim imenom NADH:ubihinon oksidoreduktaza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju

NADH + ubihinon + 5 H+in {\displaystyle \rightleftharpoons } NAD+ + ubihinol + 4 H+out

Ovaj enzim je flavoprotein koji sadrži gvožđe-sumporne klustere.

Reference

  1. Hatefi, Y., Ragan, C.I. and Galante, Y.M. (1985). „The enzymes and the enzyme complexes of the mitochondrial oxidative phosphorylation system”. u: Martonosi, A.. The Enzymes of Biological Membranes. 4 (2nd izd.). New York: Plenum Press. str. 1-70. 
  2. Herter, S.M., Kortluke, C.M. and Drews, G. (1998). „Complex I of Rhodobacter capsulatus and its role in reverted electron transport”. Arch. Microbiol. 169: 98-105. PMID 9446680. 
  3. Hunte, C., Zickermann, V. and Brandt, U. (2010). „Functional modules and structural basis of conformational coupling in mitochondrial complex I”. Science 329: 448-451. PMID 20595580. 
  4. Efremov, R.G., Baradaran, R. and Sazanov, L.A. (2010). „The architecture of respiratory complex I”. Nature 465: 441-445. PMID 20505720. 

Literatura

  • Nicholas C. Price, Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third izd.). USA: Oxford University Press. ISBN 019850229X. 
  • Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 izd.). 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 izd.). Wiley Classics Library. ISBN 0471303097. 
  • Robert A. Copeland (2013). Evaluation of Enzyme Inhibitors in Drug Discovery: A Guide for Medicinal Chemists and Pharmacologists (2nd izd.). Wiley-Interscience. ISBN 111848813X. 
  • Gerhard Michal, Dietmar Schomburg (2012). Biochemical Pathways: An Atlas of Biochemistry and Molecular Biology (2nd izd.). Wiley. ISBN 0470146842. 

Spoljašnje veze

  • MeSH NADH+dehydrogenase
  • p
  • r
  • u
TemeTipovi
EC1 Oksidoreduktaze/spisak  • EC2 Transferaze/spisak  • EC3 Hidrolaze/spisak  • EC4 Lijaze/spisak  • EC5 Izomeraze/spisak  • EC6 Ligaze/spisak
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