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1.13.11.87: endo-cleaving rubber dioxygenase

This is an abbreviated version!
For detailed information about endo-cleaving rubber dioxygenase, go to the full flat file.

Word Map on EC 1.13.11.87

Reaction

Cleavage of cis-1,4-polyisoprene polymers into a mixture of compounds, including a C20 compound ((4Z,8Z,12Z,16Z,20Z,24Z)-4,8,12,16,20,24-hexamethyl-28-oxononacosa-4,8,12,16,20,24-hexaenal), a C25 compound ((4Z,8Z,12Z,16Z,20Z)-4,8,12,16,20-pentamethyl-24-oxopentacosa-4,8,12,16,20-pentaenal), a C30 compound ((4Z,8Z,12Z,16Z)-4,8,12,16-tetramethyl-20-oxohenicosa-4,8,12,16-tetraenal), and larger isoprenologes such as C35, C40, C45, and higher analogues =

Synonyms

GPOL_174p00150, GPOL_c48310, latex clearing protein, latex-clearing protein, Lcp, Lcp protein, Lcp1, lcp1VH2, Lcp2, lcp2VH2, LcpK30, polyisoprene-cleaving rubber oxygenase, roxA, RoxB, rubber oxidizing protein, rubber oxygenase, rubber oxygenase B

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.11 With incorporation of two atoms of oxygen
                1.13.11.87 endo-cleaving rubber dioxygenase

Expression

Expression on EC 1.13.11.87 - endo-cleaving rubber dioxygenase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
basal expression of Lcp in glucose-grown cells. Transcription of lcp is induced in the presence of poly(cis-1,4-isoprene). Expression of lcp at a low level is required for sensing the polymer in the medium. Rubber degradation products may then induce the transcription of genes coding for enzymes catalyzing the later steps of poly(cis-1,4-isoprene) degradation and the transcription of lcp itself
expression is upregulated during growth on polyisoprene
expression of the roxA gene is upregulated during growth on polyisoprene
strong transcriptional induction of the lcp gene in NVL3 in the presence of synthetic poly(cis-1,4-isoprene)