Valin-tRNK ligaza

Valin-tRNK ligaza
Identifikatori
EC broj6.1.1.9
CAS broj9023-47-6
Baze podataka
IntEnzIntEnz pregled
BRENDABRENDA pristup
ExPASyNiceZyme pregled
KEGGKEGG pristup
MetaCycmetabolički put
PRIAMprofil
Strukture PBPRCSB PDB PDBe PDBj PDBsum
Pretraga
PMCčlanci
PubMedčlanci
NCBIproteini

Valin-tRNK ligaza (EC 6.1.1.9, valil-tRNK sintetaza, valil-transferna ribonukleatna sintetaza, valil-transferna RNK sintetaza, valil-transferna ribonukleinsko kiselinska sintetaza, valin transferna ribonukleatna ligaza, valinska translaza) je enzim sa sistematskim imenom L-valin:tRNKVal ligaza (formira AMP).[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju

ATP + L-valin + tRNKVal {\displaystyle \rightleftharpoons } AMP + difosfat + L-valil-tRNKVal

Reference

  1. ^ Berg, P., Bergmann, F.H., Ofengand, E.J. and Dieckmann, M. (1961). „The enzymic synthesis of amino acyl derivatives of ribonucleic acid. I. The mechanism of leucyl-, valyl-, isoleucyl- and methionyl ribonucleic acid formation”. J. Biol. Chem. 236: 1726—1734. CS1 одржавање: Вишеструка имена: списак аутора (веза)
  2. ^ Bergmann, F.H., Berg, P. and Dieckmann, M. (1961). „The enzymic synthesis of amino acyl derivatives of ribonucleic acid. II. The preparation of leucyl-, valyl-, isoleucyl- and methionyl ribonucleic acid synthetases from Escherichia coli”. J. Biol. Chem. 236: 1735—1740. CS1 одржавање: Вишеструка имена: списак аутора (веза)

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

  • Valine---tRNA+ligase на US National Library of Medicine Medical Subject Headings (MeSH)
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Enzimi: CO CS i CN ligaza (EC 6.1-6.3)
6.1: Ugljenik-kiseonik6.2: Ugljenik-sumpor6.3: Ugljenik-azot
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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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