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Literature summary for 2.7.3.4 extracted from

  • Suzuki, T.; Uda, K.; Adachi, M.; Sanada, H.; Tanaka, K.; Mizuta, C.; Ishida, K.; Ellington, W.R.
    Evolution of the diverse array of phosphagen systems present in annelids (2008), Comp. Biochem. Physiol. B, 152, 60-66.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Arenicola brasiliensis 5737
-
mitochondrion annelid-specific enzyme Arenicola brasiliensis 5739
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + D-lombricine Arenicola brasiliensis
-
ADP + N-phospho-D-lombricine
-
?
ATP + glycocyamine Arenicola brasiliensis
-
ADP + N-phosphoglycocyamine
-
?
ATP + taurocyamine Arenicola brasiliensis
-
ADP + N-phosphotaurocyamine
-
r
additional information Arenicola brasiliensis cytoplasmic TK shows activity only for D-lombricine and taurocyamine (the second activity being in the range of 15% to that for the main substrate), no activity for creatine ?
-
?
additional information Arenicola brasiliensis no activity for creatine ?
-
?
additional information Arenicola brasiliensis the mitochondrial isoform of MiTK shows high activity for glycocyamine (48%), in addition to D-lombricine (80%), the MiTK also shows weak but significant activity for L-arginine (0.2%) ?
-
?

Organism

Organism UniProt Comment Textmining
Arenicola brasiliensis Q4AEC5 rekombinant enzyme
-
Arenicola brasiliensis Q4AEC6 recombinant enzyme
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + D-lombricine
-
Arenicola brasiliensis ADP + N-phospho-D-lombricine
-
?
ATP + glycocyamine
-
Arenicola brasiliensis ADP + N-phosphoglycocyamine
-
?
ATP + taurocyamine
-
Arenicola brasiliensis ADP + N-phosphotaurocyamine
-
r
additional information cytoplasmic TK shows activity only for D-lombricine and taurocyamine (the second activity being in the range of 15% to that for the main substrate), no activity for creatine Arenicola brasiliensis ?
-
?
additional information no activity for creatine Arenicola brasiliensis ?
-
?
additional information the mitochondrial isoform of MiTK shows high activity for glycocyamine (48%), in addition to D-lombricine (80%), the MiTK also shows weak but significant activity for L-arginine (0.2%) Arenicola brasiliensis ?
-
?

Synonyms

Synonyms Comment Organism
MiTK
-
Arenicola brasiliensis
taurocyamine kinase
-
Arenicola brasiliensis