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BRENDA support

1.14.11.B16: carotenoid 4,4'-beta-ionone ring oxygenase

This is an abbreviated version!
For detailed information about carotenoid 4,4'-beta-ionone ring oxygenase, go to the full flat file.

Word Map on EC 1.14.11.B16

Reaction

beta-carotene
+
2-oxoglutarate
+
O2
+
H2O
=
canthaxanthin
+
succinate
+
CO2
+ 4 H+

Synonyms

4,(4')-beta-ionone ring oxygenase, 4,4' beta-oxygenase, 4,4' carotenoid oxygenase, 4,4'beta-oxygenase, beta-C-4-oxygenase, beta-carotene ketolase, bkt, carotene ketolase, CrtW

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.11 With 2-oxoglutarate as one donor, and incorporation of one atom of oxygen into each donor
                1.14.11.B16 carotenoid 4,4'-beta-ionone ring oxygenase

Sequence

Sequence on EC 1.14.11.B16 - carotenoid 4,4'-beta-ionone ring oxygenase

Please use the AA Sequence and Transmembrane Helices Search for a specific query.
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UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
A3QQZ2_9SPHN
248
0
27133
TrEMBL
-
CRTW_PARSN
Paracoccus sp. (strain N81106 / MBIC 01143)
242
5
27128
Swiss-Prot
-
Q0H2C9_BREVE
241
0
26821
TrEMBL
-
Q24K64_9RHOB
242
0
27178
TrEMBL
-
Q4W8B8_9CAUL
244
0
27280
TrEMBL
-
Q9RLH7_9RHOB
242
0
27114
TrEMBL
-