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Sequence of BKT3_HAELA

EC Number:1.14.99.63

EC Number
Recommended Name
Accession Code
Organism
No of amino acids
Molecular Weight [Da]
Source
beta-carotene 4-ketolase
Q6J3N5
Haematococcus lacustris
320
35894
Reaction
beta-carotene + 2 reduced acceptor + 2 O2 = echinenone + 2 acceptor + 3 H2O
Other sequences found for EC No. 1.14.99.63

General information:

Sequence
show sequence in fasta format
  0 MHVASALMVE QKGSEAAASS PDVLRAWATQ YHMPSESSDA ARPALKHAYK PPASDAKGIT
 60 MALTIIGTWT AVFLHAIFQI RLPTSMDQLH WLPVSEATAQ LLGGSSSLLH IAAVFIVLEF
120 LYTGLFITTH DAMHGTIALR NRQLNDLLGN ICISLYAWFD YSMLHRKHWE HHNHTGEVGK
180 DPDFHKGNPG LVPWFASFMS SYMSLWQFAR LAWWAVVMQM LGAPMANLLV FMAAAPILSA
240 FRLFYFGTYL PHKPGPGPAA GSQVMAWFRA KTSEASDVMS FLTCYHFDLH WEHHRWPFAP
300 WWQLPHCRRL SGRGLVPALA
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Sequence related references
Sequence Reference
Authors
Title
Journal
Volume
Pages
Year
PubMed ID
520428
Huang J.C.,Chen F.,Sandmann G.
Stress-related differential expression of multiple beta-carotene ketolase genes in the unicellular green alga Haematococcus pluvialis.
J. Biotechnol.
122
176-185
2006
520429
Zhong Y.J.,Huang J.C.,Liu J.,Li Y.,Jiang Y.,Xu Z.F.,Sandmann G.,Chen F.
Functional characterization of various algal carotenoid ketolases reveals that ketolating zeaxanthin efficiently is essential for high production of astaxanthin in transgenic Arabidopsis.
J. Exp. Bot.
62
3659-3669
2011
520430
Huang J.,Zhong Y.,Sandmann G.,Liu J.,Chen F.
Cloning and selection of carotenoid ketolase genes for the engineering of high-yield astaxanthin in plants.
Planta
236
691-699
2012