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agaB

Gene
agaB
Protein
Beta-agarase B
Organism
Vibrio sp. (strain JT0107)
Length
955 amino acids
Function
Hydrolyzes agarose to yield predominantly neoagarotetraose and neoagarohexaose.
Similarity
Belongs to the glycosyl hydrolase 50 family.
Mass
105.977 kDa
Sequence
MVEVMKFTKNKIAALLSLTLLGVYGCGSTPSSSDAEGAVEDVGGTIPDFESAAFFKKVKKDHRKAEVVSDQGVTSGSSALKVNFDSVSEANKFKYWPNVKVHPDSGFWNWNAKGSLSLDITNPTDSPANIILKLADNVGVMGSGDNQLNYAVNVPAGETVPVEMLFNGTKRKLDGYWGGEKINLRNIVEFQIFVQGPMDAQTVIIDNFNLVDATGDFIEASGQEVKVSGPIPTVASITSFDEGQPTFVAFDRSAAATVTELKTDMGGLLAVKLAATNAYPNITFKAPQPWDWSEYGDFSLAFDLESKADEPLQLFVRVDDAENENWGGTANGVVDSMSSYVTLAPGDDGTFYLPLGQTGSQIVSGMRAEPPKKSYNAQAISYGWGEKSLDTSNIVSFQLYLQNPTKDAEFNIKSVRLIPNIDADATRYEGLIDQYGQFTGSEWPKKITEDEELETMGKLAKMSLKSTSQMPGRSIYGGWADGPKLKGTGFFRTEKVDGKWSLVDPQGNLFFATGVDNIRMDDTVTITGHDFADKDKRSGKEVASEVRRSMFTWLPEDDDVLAENYDYANWVHSGALKKGEVFSFYGANLQRKYGGTFSEAEKVWKDITIDRMVDWGFTTLGNWADPMFYDNKKVAYVANGWIFGDHARISTGNDYWGPIHDPFDPEFVNSVKAMTKKLMTEVDKNDPWMMGVFVDNEISWGNTKNDANHYGLVVNALSYDMKKSPAKAAFTEHLKEKYWAIEDLNTSWGVKVASWAEFEKSFDHRSRLSKNMKKDYAEMLEMLSAKYFSTVRAELKKVLPNHLYLGAPFADWGVTPEIAKGAAPYVDVMSYNLYAEDLNSKGDWSKLAELDKPSIIGEFHFGSTDSGLFHGGIVSAASQQDRAKKYTNYMNSIADNPYFVGAHWFQYIDSPTTGRAWDGENYNVGFVSITDTPYVPLVEAAKKFNQDVYMLRYKK

Gene
agaB
Protein
Beta-agarase B
Organism
Zobellia galactanivorans (strain DSM 12802 / CCUG 47099 / CIP 106680 / NCIMB 13871 / Dsij)
Length
353 amino acids
Function
Cleaves the beta-1,4-linkages between beta-D-galactose and alpha-L-3,6-anhydro-galactose residues in agarose. Cleaves agarose in a random manner with retention of the anomeric-bond configuration, producing beta-anomers that give rise progressively to alpha-anomers when mutarotation takes place. Also tolerant to hybrid substrates containing C6-sulfate groups at the -4, +1, and +3 positions.
Similarity
Belongs to the glycosyl hydrolase 16 family.
Mass
40.675 kDa
Sequence
MYLIYLRLVFCCALLLGCGDNSKFDSATDLPVEQEQEQETEQEGEPEESSEQDLVEEVDWKDIPVPADAGPNMKWEFQEISDNFEYEAPADNKGSEFLEKWDDFYHNAWAGPGLTEWKRDRSYVADGELKMWATRKPGSDKINMGCITSKTRVVYPVYIEARAKVMNSTLASDVWLLSADDTQEIDILEAYGADYSESAGKDHSYFSKKVHISHHVFIRDPFQDYQPKDAGSWFEDGTVWNKEFHRFGVYWRDPWHLEYYIDGVLVRTVSGKDIIDPKHFTNTTDPGNTEIDTRTGLNKEMDIIINTEDQTWRSSPASGLQSNTYTPTDNELSNIENNTFGVDWIRIYKPVEK

Gene
agaB
Protein
N-acetylgalactosamine-specific phosphotransferase enzyme IIB component 1
Organism
Escherichia coli (strain K12)
Length
158 amino acids
Function
The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in N-acetylgalactosamine transport.
Mass
17.622 kDa
Sequence
MTSPNILLTRIDNRLVHGQVGVTWTSTIGANLLVVVDDVVANDDIQQKLMGITAETYGFGIRFFTIEKTINVIGKAAPHQKIFLICRTPQTVRKLVEGGIDLKDVNVGNMHFSEGKKQISSKVYVDDQDLTDLRFIKQRGVNVFIQDVPGDQKEQIPD