Alternative Name(s):

(Biotin synthase BioB)(Adenosylmethionine-8-amino-7-oxononanoate aminotransferase BioA)(7,8-diamino-pelargonic acid aminotransferase)(DAPA AT)(DAPA aminotransferase)(7,8-diaminononanoate synthase)(DANS)(Diaminopelargonic acid synthase)

Species: (Organism)

Bacteroides fragilis (strain ATCC 25285 / DSM 2151 / CCUG 4856 / JCM 11019 / NCTC 9343 / Onslow)

Gene Names:

bioB

Tag info:

N-terminal 10xHis-tagged and C-terminal Myc-tagged

Target Protein AA Sequence:

MTIEEIKNQVLQGTAISREQAEWLALYPRKEELYDAAHDITTACASQEFDMCSIINARSGRCPENCKWCAQSSHYKTKADVYDLVSADECLRQAKYNEAQGVNRFSLVTSGRKPSPKNMKELCVAARRMRRHSSIRLCASLGLLDEEELQALYDAGVTRYHCNLETAPSHFDSLCTTHTQEQKLKTLHAARRVGMDLCCGGIIGMGETVEQRIEFAFTLRDLNIQSIPINLLQPIPGTPLEHQSPLSEEEILTTVALFRFINPAAYLRFAGGRSQLTPEAVRKSLYIGINSAIVGDLLTTLGSKVSDDKEMILSEGYHFADSQFDREHLWHPYTSTSNPLPVYKVKRADGATITLESGQTLIEGMSSWWCAVHGYNHPILNQAVQDQLSRMSHVMFGGLTHDPAIELGKLLLPLVPPSMQKIFYADSGSVAVEVALKMAVQYWYAAGKPEKNNFVTIRNGYHGDTWNAMSVCDPVTGMHSIFGSALPIRHFLPAPSSRFGDEWNPEDIRPLEYLLEKHADELAAFILEPIVQGAGGMRFYHPEYLKEAARLCHRYGVLLIFDEIATGFGRTGKLFAWEHAGVEPDIMCIGKALTGGYMTLSAVLTTNEVADCISNHAPGAFMHGPTFMGNPLACAVACASVRLLLTSGWQENVKRIEAQLNRELAPARELPQVADVRVLGAIGVIEMKEPVNMAYLQRRFVEEGIWLRPFGKLIYVMPPFIITPEQLTKLTEGMIRIISNGLPGSQTK

Expression Region:

1-748aa

Subcellular Location:

Tissue Specificity:

Protein Length:

Full Length

Pathway:

Mol. Weight:

90.6 kDa

Purity:

Greater than 85% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

Others

Function:

Involvement in disease:

Relevance:

Catalyzes two activities which are involved in the biotine biosynthesis: the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism, and the transfer of the alpha-amino group from S-adenosyl-L-methionine (SAM) to 7-keto-8-aminopelargonic acid (KAPA) to form 7,8-diaminopelargonic acid (DAPA).

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

Reference:

"Extensive DNA inversions in the B. fragilis genome control variable gene expression." Cerdeno-Tarraga A.-M., Patrick S., Crossman L.C., Blakely G., Abratt V., Lennard N., Poxton I., Duerden B., Harris B., Quail M.A., Barron A., Clark L., Corton C., Doggett J., Holden M.T.G., Larke N., Line A., Lord A. Parkhill J. Science 307:1463-1465(2005)