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Literature summary for 4.1.1.31 extracted from

  • Rivoal, J.; Trzos, S.; Gage, D.A.; Plaxton, W.C.; Turpin, D.H.
    Two unrelated phosphoenolpyruvate carboxylase polypeptides physically interact in the high molecular mass isoforms of this enzyme in the unicellular green alga Selenastrum minutum (2001), J. Biol. Chem., 276, 12588-12597.
    View publication on PubMed

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
10300
-
1 * 12500 + 6 * 60600 + 2 * 16600 + 2 * 10300, PEPC2, SDS-PAGE Monoraphidium minutum
12500
-
1 * 12500 + 6 * 60600 + 2 * 16600 + 2 * 10300, PEPC2, SDS-PAGE Monoraphidium minutum
14900
-
3 * 22100 + 2 * 14900 + 7 * 30900 + 8 * 32100, PEPC4, SDS-PAGE Monoraphidium minutum
16600
-
1 * 12500 + 6 * 60600 + 2 * 16600 + 2 * 10300, PEPC2, SDS-PAGE Monoraphidium minutum
19900
-
2 * 19900 + 3 * 27900 + 5 * 30600 + 4 * 21600, PEPC3, SDS-PAGE Monoraphidium minutum
21600
-
2 * 19900 + 3 * 27900 + 5 * 30600 + 4 * 21600, PEPC3, SDS-PAGE Monoraphidium minutum
22100
-
3 * 22100 + 2 * 14900 + 7 * 30900 + 8 * 32100, PEPC4, SDS-PAGE Monoraphidium minutum
27900
-
2 * 19900 + 3 * 27900 + 5 * 30600 + 4 * 21600, PEPC3, SDS-PAGE Monoraphidium minutum
30600
-
2 * 19900 + 3 * 27900 + 5 * 30600 + 4 * 21600, PEPC3, SDS-PAGE Monoraphidium minutum
30900
-
3 * 22100 + 2 * 14900 + 7 * 30900 + 8 * 32100, PEPC4, SDS-PAGE Monoraphidium minutum
32100
-
3 * 22100 + 2 * 14900 + 7 * 30900 + 8 * 32100, PEPC4, SDS-PAGE Monoraphidium minutum
60600
-
1 * 12500 + 6 * 60600 + 2 * 16600 + 2 * 10300, PEPC2, SDS-PAGE Monoraphidium minutum
102000
-
4 * 102000, PEPC1, SDS-PAGE Monoraphidium minutum
391000
-
PEPC1, gel filtration Monoraphidium minutum
984000
-
PEPC2, gel filtration Monoraphidium minutum
1186000
-
PEPC3, gel filtration Monoraphidium minutum
1590000
-
PEPC4, gel filtration Monoraphidium minutum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
phosphoenolpyruvate + CO2 Monoraphidium minutum the organism expresses, regulates and assembles divergent PEPC polypeptides. This probably serves an adaptive pupose by posing these organism for survival in different environments varying in nutrient content phosphate + oxaloacetate
-
?

Organism

Organism UniProt Comment Textmining
Monoraphidium minutum
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
phosphoenolpyruvate + CO2
-
Monoraphidium minutum phosphate + oxaloacetate
-
?
phosphoenolpyruvate + CO2 the organism expresses, regulates and assembles divergent PEPC polypeptides. This probably serves an adaptive pupose by posing these organism for survival in different environments varying in nutrient content Monoraphidium minutum phosphate + oxaloacetate
-
?

Subunits

Subunits Comment Organism
? 1 * 12500 + 6 * 60600 + 2 * 16600 + 2 * 10300, PEPC2, SDS-PAGE Monoraphidium minutum
tetramer 2 * 19900 + 3 * 27900 + 5 * 30600 + 4 * 21600, PEPC3, SDS-PAGE Monoraphidium minutum
tetramer 3 * 22100 + 2 * 14900 + 7 * 30900 + 8 * 32100, PEPC4, SDS-PAGE Monoraphidium minutum
tetramer 4 * 102000, PEPC1, SDS-PAGE Monoraphidium minutum

Synonyms

Synonyms Comment Organism
PEPC1
-
Monoraphidium minutum
PEPC2
-
Monoraphidium minutum
PEPC3
-
Monoraphidium minutum