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Literature summary for 4.1.1.39 extracted from

  • Karkehabadi, S.; Satagopan, S.; Taylor, T.C.; Spreitzer, R.J.; Andersson, I.
    Structural analysis of altered large-subunit loop-6/carboxy-terminus interactions that influence catalytic efficiency and CO2/O2 specificity of ribulose-1,5-bisphosphate carboxylase/oxygenase (2007), Biochemistry, 46, 11080-11089.
    View publication on PubMed

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapour diffusion method using 50 mM HEPES (pH 7.5), 0.05-0.2 M NaCl, 7-12% poly(ethylene glycol) 4000, 10 mM NaHCO3, and 5 mM MgCl2 Chlamydomonas reinhardtii

Protein Variants

Protein Variants Comment Organism
D473E altered CO2/O2 specificity Chlamydomonas reinhardtii
G344S decrease in CO2/O2 specificity Chlamydomonas reinhardtii
T342I altered CO2/O2 specificity Chlamydomonas reinhardtii
T342I decrease in CO2/O2 specificity Chlamydomonas reinhardtii
V331A altered CO2/O2 specificity Chlamydomonas reinhardtii
V331A/G344S altered CO2/O2 specificity Chlamydomonas reinhardtii
V331A/T342I altered CO2/O2 specificity Chlamydomonas reinhardtii

Organism

Organism UniProt Comment Textmining
Chlamydomonas reinhardtii
-
-
-
Chlamydomonas reinhardtii 2137 mt+
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Superdex-200 Hiload 16/60 gel filtration and MonoQ anion exchange column chromatography Chlamydomonas reinhardtii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-ribulose 1,5-bisphosphate + CO2 + H2O
-
Chlamydomonas reinhardtii 3-phospho-D-glycerate
-
?
D-ribulose 1,5-bisphosphate + CO2 + H2O
-
Chlamydomonas reinhardtii 2137 mt+ 3-phospho-D-glycerate
-
?
D-ribulose 1,5-bisphosphate + O2
-
Chlamydomonas reinhardtii 3-phospho-D-glycerate + 2-phosphoglycolate
-
?
D-ribulose 1,5-bisphosphate + O2
-
Chlamydomonas reinhardtii 2137 mt+ 3-phospho-D-glycerate + 2-phosphoglycolate
-
?

Synonyms

Synonyms Comment Organism
ribulose-1,5-bisphosphate carboxylase/oxygenase
-
Chlamydomonas reinhardtii
Rubisco
-
Chlamydomonas reinhardtii