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HEMB2

Gene
HEMB2
Protein
Probable delta-aminolevulinic acid dehydratase 2, chloroplastic
Organism
Arabidopsis thaliana
Length
406 amino acids
Function
Catalyzes an early step in the biosynthesis of tetrapyrroles. Binds two molecules of 5-aminolevulinate per subunit, each at a distinct site, and catalyzes their condensation to form porphobilinogen (By similarity).
Similarity
Belongs to the ALAD family.
Mass
44.878 kDa
Sequence
MTSSMFRSPCKIPSVKGFEQKSYVGLKAASYNVRVNSFKSSEVASQLQKIDSTLIWPVNALEAPPVPSKPATPLIDQPLQLSRRARRNRKCPTQRAAFQETNISPANFIYPLFIHEGEVDIPITSMPGRYMLGWRHGLIEEVARALDVGVNSVKLYPKVPEALKSPTGEEAFNDNGLIPRTVRLLKDRFPDLVIYTDVNFDEYSTTGHGGIVGEDGVILNDETIHQLRKQAVSQARAGADVVCTSEMLDGRVGAVRAALDAEGFQDVSIMSYSVKYTSSLYGRFRKVQLDKKTYQINPANSREALLEAREDEAEGADILMVKPALPSLDIIRLLKNQTLLPIGACQVSGEYSMIKAAGLLKMIDEEKVMMESLLCIRRAGADLILTYFALQAATKLCGENKRFSSN