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bgaH

Gene
bgaH
Protein
Beta-galactosidase BgaH
Organism
Haloferax lucentense (strain DSM 14919 / JCM 9276 / NCIMB 13854 / Aa 2.2)
Length
663 amino acids
Function
When overexpressed, cleaves several different substrates including o-nitrophenyl-beta-D-galactopyranoside (ONPG), chromogen 5-bromo-4-chloro-3-indolyl-beta-D-galactopyranoside (X-Gal) and lactulose, but not lactose. Has also beta-D-fucosidase activity. No beta-L-fucosidase, beta-glucosidase, beta-arabinosidase or beta-xylosidase activity.
Similarity
Belongs to the glycosyl hydrolase 42 family.
Mass
74.46 kDa
Sequence
MTVGVCYFPEHWSRERWETDISQMAEAGIEYVRMGEFAWRRIEPERGTFDFAWLDEAVELIGKFGMKAVLCTPTATPPKWLVDEHPDVRQREQDGTPREWGSRRFTCFNSPTYRSETERIVSVLTDRYADNPHVAGWQTDNEFGCHETVTCYCEDCGEAFSEWLADRYESVADLNDAWGTTFWSQQYDDFESIDPPKPTPAANHPSRVLAYERFSNDSVAEYNRLHAALIREANDEWFVTHNFMGGFSLDAFRLAADLDFLSWDSYPTGFVQDRQPDTPTVDELRAGNPDQVSMNHDLQRGAKGKPFWVMEQQPGDINWPPQSPQPADGAMRLWAHHAVAHGADAVVYFRWRRCRQGQEQYHAGLRRQDGSPDRGYREASTAADELFDLDSVDASVALVHDYESLWATRSQPLSPDWDYWNHLRTYYDALRARGVQVDIVSPEATLERYDAVVAPTLYLVGDELSTALTDYVDSGGCLLLGARTGEKDPYNRLHESLAPGPLTALTGAQVARHETLPDHVETRLSYDGATYEFRTWASWLAPEVGVPRGEYRTGEAAGNTAIVRNAAGDGSVTYCGCWPGDDLADALVTELLDAAGVEYTERFPDGVRVMERDGYTWALNFTSDPVTLTVPDSTGFLLGESTVDAFDTAVLDGSIRGVGLASE