microglycodb_gene_00026

Gene Name afcB    
UniProt ID C5NS94
NOTES - phase variation etc 1,3/1,4-α-L-fucosidase
CAZy Family GH29
EC Number 3.2.1.51
PDB ID 3UES 3MO4 3UET
Sugar/modification added α1,3/1,4-linked L-fucoside in Lewis structures (branched Gal is required)
Reviewed false
Organism Bifidobacterium bifidum
functions
sequence
publications
reaction
Data not found
Data not found

        10         20         30         40         50

MLHTASRGCS RSWLRRLTAL IAVSALAFVA LPNVAVAADP MEYLDVSFGG 

        60         70         80         90        100

TFAADTYTTG GDEVAKGPVT KHGSIPTKLD GGGITLAGGT NGVTFTSTAS 

       110        120        130        140        150

FSESGKVNKG FRAEMEYRTT QTPSNLATLF SAMGNIFVRA NGSNLEYGFS 

       160        170        180        190        200

TNPSGSTWND YTKSVTLPSN NVKHIIQLTY LPGADGAAST LQLSVDGVAG 

       210        220        230        240        250

ETATSAAGEL AAVSDSVGNK FGIGYEVNPA SGAASRGLAG DVFRARVADS 

       260        270        280        290        300

DAPWEILDAS QLLHVNFNGT FSGTSYTAAS GEQMLGSLVS RSANPSISNS 

       310        320        330        340        350

AVTLGGGTAG FDFTPTDFTL GDNEAITRPL VAELRFTPTQ TGDNQTLFGA 

       360        370        380        390        400

GGNLFLRYES NKLVFGASTK SGDNWTDHKI ESAAATGAEH VVSVAYVPNK 

       410        420        430        440        450

AGTGAKLVMR VDGGDAQTKD ITGLAYLNSS IKGKVGFGND VHTDALSRGF 

       460        470        480        490        500

VGSLSEIRLA ETSANFTTNE FKLVYSQVSC DTSGIKEANT FDVEPAECEA 

       510        520        530        540        550

ALKTKLSKLR PTEGQADYID WGQIGFLHYG INTYYNQEWG HGNEDPSRIN 

       560        570        580        590        600

PTGLDTDQWA KSFADGGFKM IMVTVKHHDG FELYDSRYNT EHDWANTAVA 

       610        620        630        640        650

KRTGEKDLFR KIVASAKKYG LKVGIYYSPA DSYMERKGVW GNNSARVERT 

       660        670        680        690        700

IPTLVENDDR AGKVASGKLP TFKYKATDYG AYMLNQLYEL LTEYGDISEV 

       710        720        730        740        750

WFDGAQGNTA GTEHYDYGVF YEMIRRLQPQ AIQANAAYDA RWVGNEDGWA 

       760        770        780        790        800

RQTEWSPQAA YNDGVDKVSL KPGQMAPDGK LGSMSSVLSE IRSGAANQLH 

       810        820        830        840        850

WYPAEVDAKN RPGWFYRASQ SPASVAEVVK YYEQSTGRNS QYLLNVPPSD 

       860        870        880        890        900

TGKLADADAA GLKGLGEELA RRYGTDLALG KSATVAASAN DTAVAAPKLT 

       910        920        930        940        950

DGSKLSSDKA VGNTPTYTID LGSTVAVDAV KISEDVRNAG QQIESATLQG 

       960        970        980        990       1000

RVNGTWTNLA TMTTVGQQRD LRFTSQNIDA IRLVVNSSRG PVRLSRLEVF 

      1010       1020       1030       1040       1050

HTESEIQTGA RAYYIDPTAQ TAGDGFTKDK PMTSIEQLHD VTVAPGSVIF 

      1060       1070       1080       1090       1100

VKAGTELTGD FAVFGYGTKD EPITVTTYGE SDKATTASFD GMTAGLTLKQ 

      1110       1120       1130       1140       1150

ALKALGKDDA GWVVADSATA PASRVYVPQD EISVHAQSSQ NSGAEAARAL 

      1160       1170       1180       1190       1200

DGDSSTSWHS QYSPTTASAP HWVTLDLGKS RENVAYFDYL ARIDGNNNGA 

      1210       1220       1230       1240       1250

AKDYEVYVSD DPNDFGAPVA SGTLKNVAYT QRIKLTPKNG RYVKFVIKTD 

      1260       1270       1280       1290       1300

YSGSNFGSAA EMNVELLPTA VEEDKVATPQ KPTVDDDADT YTIPDIEGVV 

      1310       1320       1330       1340       1350

YKVDGKVLAA GSVVNVGDED VTVTVTAEPA DGYRFPDGVT SPVTYELTFT 

      1360       1370       1380       1390       1400

KKGGEKPPTE VNKDKLHATI TKAQAIDRSA YTDESLKVLD DKLAAALKVY 

      1410       1420       1430       1440       1450

DDDKVSQDDV DAAEAALSAA IDALKTKPTT PGGEGEKPGE GEKPGDGNKP 

      1460       1470       1480       1490       1500

GDGKKPGDVI AKTGASTMGV VFAALAMVAG AVVTLEAKRK SNR




1. Two distinct alpha-L-fucosidases from Bifidobacterium bifidum are essential for the utilization of fucosylated milk oligosaccharides and glycoconjugates.

PubMed: 19520709

doi:10.1093/glycob/cwp082


2. 1,3-1,4-alpha-L-fucosynthase that specifically introduces Lewis a/x antigens into type-1/2 chains.

PubMed: 22451675

doi:10.1074/jbc.m111.333781