beta-galactosidase from Bacillus circulans

The variable structural flexibility of the Bacillus circulans beta-galactosidase isoforms determines their unique functionalities.

Terciary complex of beta-galactosidase isoform A

MKKAISCVFLISALILSSFQVPVQGQAMSKTTSAAGNSVSYDGERRVNFNENWRFQRETNGSIAGAQNPGFDDSSWRKLN
LPHDWSIELDFNKNSLATHEGGYLDGGIGWYRKTFTIPESMKGKRISLDFDGVYMNSTTYLNGEVLGTYPFGYNAFSYDI
SDKLYKDGRANVLVVKVNNTQPSSRWYSGSGIYRNVYLTVTDPIHVARYGTFVTTPNLEKSIKEDRADVNIKTKISNDAA
EAKQVKIKSTIYDGAGNTVQTVETEEKTAAAGTVTPFEQNTVIKQPKLWSIDKPYRYNLVTEVIVGGQTVDTYETKFGVR
YFKFDENEGFSLNGEYMKLHGVSMHHDLGALGAATNARGVERQMQIMKDMGVNAIRVTHNPASPELLEAANKLGLFIIEE
AFDSWAQSKKPYDYGRFFNAWAEHDIKEMVDRGKNEPAIIMWSIGNEIYDTTNAAGVETARNLVGWVKEIDTTRPTTIGE
DKTRGDKVNVTPINSYIKEIFNIVDVVGLNYSENNYDGYHKQNPSWKLYGSETSSATRSRGVYTHPYQYNQSTKYADLQQ
SSYDNDYVGWGRTAEDAWKYDRDLKHIAGQFIWTGFDYIGEPTPYYNSYPAKSSYFGAVDTAGFPKDIFYYYQSQWKKEP
MVHLLPHWNWKEGEKVRVLAYTNASKVELVLNGESLGEKNYDNKQTSWGAPYKETKDGKTYLEWAVPFKPGKLEAVAKDE
NGKVIARDQVVTAGEPASVRLTADRKVVKADGTDLSFITADIVDSKGIVVPDADHLITFNVTGQGELAGVDNGNASSVER
YKDNKRKAFSGKALAIVQSSKLSGKITVHASVAGLSSDSTSVFTVTPADHDKKIVAGIDDVNLTVDVNEAPKLPSEIKVY
YSDESAAAKNVTWDEVDPKQYSTVGEFTVEGSVEGTSLKAKAFVIVKGIVAVKPYSTATKVGVQPVLPEKATLLYSDGTT
KGATVTWDEIPEDKLAKEGRFTVEGSVEGTDLKANVYVRVTNEVKSVNIMLQEQGSAYPKLEATFTNPADNLQHLNDGIK
SYTNNPVNRWTNWTRTPRDAGDSITVNFGKKHVINNLDLFVFTDSGTVVPEKAEVQYWDGTAWKDVENLTQPSPYVVEKN
ELTFDAVATEKLKFHLTPSVKGKFLALTEAEVYADQIVMGETAKLQSITVNGKALEGFDHAKKNYELVLPYGSELPKIEA
AAADNATVTILPAFSYPGTAKLFVTSEDGKVTTEYSIGVSTEEPKLVSAELSADKTNVMEDDIIDLKVIGLFESKEKIDV
TDSQPTYEFDQQIIKIEGNKLYALETGNVKVKVTVTYKGVSVTTPALEFTIAKNPAPKYITSLEPVTVVVKKGEAPELPA
TVVAHYNRGIPRDVKVKWERINPSKYQQLGEFTVSGMVEGTDIKAQAKVIVKGAVAVEDIRMAVLLKQMPQLPGKVTVYY
SDGAEEQRAVKWEEIPQEELENVGEFKVKGDVNGVKLKATATIRVTDEVGGEQNISRAKNGYEYPKAEASFTNNGPGSSD
RIEAINDDVISYEANPHNRWTNWQPVPRAGDWVSITFGDYEPTEYDVDSMEIHWFADHGTSYPERFQIEYKSGDSWKEVT
SLKSDPASPALGKANVYSFDRVKTSAIRVKMTAQAGKSLAITELKVFSKWPKAGTEPEVTDIKVGGKSILEDFEQKGDHY
EVTIDAGDANVMPKINVKAKDQTSITIVPAVTSPSTAKVIAKSEDGKKVKVYSIHYK

Galactosidase, Transgalactosylation, Izoform A, Enzyme, HYDROLASE