B3TLD6 (B3TLD6_BIFBI) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Submitted name:
Lacto-N-biosidase EMBL ABZ78855.1
EC=3.2.1.140 EMBL ABZ78855.1

Gene names

Name:

lnbB EMBL ABZ78855.1

Organism

Bifidobacterium bifidum JCM 1254 EMBL ABZ78855.1

Taxonomic identifier

398514 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Bifidobacteriales › Bifidobacteriaceae › Bifidobacterium

Protein attributes

Sequence length	1112 AA.
Sequence status	Complete.
Protein existence	Predicted

Ontologies

Keywords
Molecular function	Glycosidase EMBL ABZ78855.1 Hydrolase
Gene Ontology (GO)
Biological process	carbohydrate metabolic process Inferred from electronic annotation. Source: InterPro cell adhesion Inferred from electronic annotation. Source: InterPro
Molecular function	beta-N-acetylhexosaminidase activity Inferred from electronic annotation. Source: InterPro cation binding Inferred from electronic annotation. Source: InterPro lacto-N-biosidase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	B3TLD6 [UniParc]. Last modified September 2, 2008. Version 1. Checksum: BD036BDCD27451F0	FASTA	1,112	119,514
	10 20 30 40 50 60 MEKSSNRRFG VRTVAAIVAG LMVGGMCTAM TASAADDSAA GYSATAPVNL TRPATVPSMD 70 80 90 100 110 120 GWTDGTGAWT LGEGTRVVSS DALAARAQSL ASELTKFTDV DIKAATGSAT GKDISLTLDA 130 140 150 160 170 180 SKKAELGDEG FKLNIGSKGL EVIGATDIGV FYGTRSVSQM LRQGQLTLPA GTVATKPKYK 190 200 210 220 230 240 ERGATLCACQ INISTDWIDR FLSDMADLRL NYVLLEMKLK PEEDNTKKAA TWSYYTRDDV 250 260 270 280 290 300 KKFVKKANNY GIDVIPEINS PGHMNVWLEN YPEYQLADNS GRKDPNKLDI SNPEAVKFYK 310 320 330 340 350 360 TLIDEYDGVF TTKYWHMGAD EYMIGTSFDN YSKLKTFAEK QYGAGATPND AFTGFINDID 370 380 390 400 410 420 KYVKAKGKQL RIWNDGIVNT KNVSLNKDIV IEYWYGAGRK PQELVQDGYT LMNATQALYW 430 440 450 460 470 480 SRSAQVYKVN AARLYNNNWN VGTFDGGRQI DKNYDKLTGA KVSIWPDSSY FQTENEVEKE 490 500 510 520 530 540 IFDGMRFISQ MTWSDSRPWA TWNDMKADID KIGYPLDIRE YDYTPVDAGI YDIPQLKSIS 550 560 570 580 590 600 KGPWELITTP DGYYQMKDTV SGKCLALFTG SKHLDVVTQV GARPELRNCA DVSVGQDQRN 610 620 630 640 650 660 TANERNTQKW QIRADKDGKY TISPALTQQR LAIATGNEQN IDLETHRPAA GTVAQFPADL 670 680 690 700 710 720 VSDNALFTLT GHMGMSATVD SKTVNPASPS KITVKVRAAS NANTGDVTVT PVVPEGWEIK 730 740 750 760 770 780 PGSVSLKSIP AGKAAIAYFN VVNTTGTGDA TVQFKLTNTK TGEELGTTSV ALTGSLTKDV 790 800 810 820 830 840 EASDYAASSQ ETTGEHAPVG NAFDKNANTF WHSKYSNPSA NLPHWLAFKA SPGEGNKIAA 850 860 870 880 890 900 ITHLYRQDKL NGPAKNVAVY VVAASDANSV ADVTNWGEPV ATAEFPYTKE LQTIALPNTI 910 920 930 940 950 960 PSGDVYVKFQ INDAWGLTET SAGVTWAAVA ELAATAKATP VELTEPEQPK DNPEVTETPE 970 980 990 1000 1010 1020 ATGVTVSGDG VANGALSLKK GTTAQLTAKV APDDADQAVT WASSDDKVVT VDKTGKVTAV 1030 1040 1050 1060 1070 1080 AKGVAKVTAT TANGKSASVT VTVTEDSEVP GPTGPTEPTK PGTEKPTTKP TTKPNDGKLS 1090 1100 1110 ATGADTAVLA TIAALFALAG GAVVAVRRRS VR

References

[1]

"Bifidobacterium bifidum lacto-N-biosidase, a critical enzyme for the degradation of human milk oligosaccharides with a type 1 structure." Wada J., Ando T., Kiyohara M., Ashida H., Kitaoka M., Yamaguchi M., Kumagai H., Katayama T., Yamamoto K. Appl. Environ. Microbiol. 74:3996-4004(2008) [PubMed: 18469123] [Abstract] Cited for: NUCLEOTIDE SEQUENCE. Strain: JCM 1254 EMBL ABZ78855.1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	EU281545 Genomic DNA. Translation: ABZ78855.1.
3D structure databases
ProteinModelPortal	B3TLD6.
ModBase	Search...
Protein family/group databases
CAZy	CBM32. Carbohydrate-Binding Module Family 32. GH20. Glycoside Hydrolase Family 20.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Family and domain databases
InterPro	IPR003343. Big_2. IPR000421. Coagulation_fac_5/8-C_type_dom. IPR008979. Galactose-bd-like. IPR001540. Glyco_hydro_20. IPR015883. Glyco_hydro_20_cat-core. IPR013781. Glyco_hydro_subgr_catalytic. IPR017853. Glycoside_hydrolase_SF. IPR008964. Invasin/intimin_cell_adhesion. [Graphical view]
Gene3D	G3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit.
Pfam	PF02368. Big_2. 1 hit. PF00754. F5_F8_type_C. 1 hit. PF00728. Glyco_hydro_20. 1 hit. [Graphical view]
PRINTS	PR00738. GLHYDRLASE20.
SMART	SM00635. BID_2. 1 hit. [Graphical view]
SUPFAM	SSF49785. Gal_bind_like. 1 hit. SSF51445. Glyco_hydro_cat. 1 hit. SSF49373. Invasin_intimin. 1 hit.
ProtoNet	Search...

Entry information

Entry name

B3TLD6_BIFBI

Accession

Primary (citable) accession number: B3TLD6

Entry history

Integrated into UniProtKB/TrEMBL:	September 2, 2008
Last sequence update:	September 2, 2008
Last modified:	October 19, 2011
This is version 14 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)