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Protein
Submitted name:

Lacto-N-biosidase

Gene

lnbB

Organism
Bifidobacterium bifidum JCM 1254
Status
Unreviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei190GalactoseCombined sources1
Binding sitei216GalactoseCombined sources1
Binding sitei259GalactoseCombined sources1
Binding sitei320GalactoseCombined sources1
Binding sitei394N-acetyl-D-glucosamineCombined sources1
Binding sitei419N-acetyl-D-glucosamineCombined sources1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidaseImported, Hydrolase

Enzyme and pathway databases

BRENDAi3.2.1.140 844

Protein family/group databases

CAZyiCBM32 Carbohydrate-Binding Module Family 32
GH20 Glycoside Hydrolase Family 20

Names & Taxonomyi

Protein namesi
Submitted name:
Lacto-N-biosidaseImported (EC:3.2.1.140Imported)
Gene namesi
Name:lnbBImported
OrganismiBifidobacterium bifidum JCM 1254Imported
Taxonomic identifieri398514 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaBifidobacterialesBifidobacteriaceaeBifidobacterium

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei1087 – 1106HelicalSequence analysisAdd BLAST20

GO - Cellular componenti

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 34Sequence analysisAdd BLAST34
ChainiPRO_500279910835 – 1112Sequence analysisAdd BLAST1078

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi187 ↔ 189Combined sources
Disulfide bondi564 ↔ 589Combined sources

Structurei

3D structure databases

ProteinModelPortaliB3TLD6
SMRiB3TLD6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini960 – 1041BIG2InterPro annotationAdd BLAST82

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni320 – 321N-acetyl-D-glucosamine bindingCombined sources2
Regioni465 – 467Galactose bindingCombined sources3
Regioni465 – 467N-acetyl-D-glucosamine bindingCombined sources3

Keywords - Domaini

SignalSequence analysis, Transmembrane, Transmembrane helixSequence analysis

Family and domain databases

Gene3Di2.60.120.260, 1 hit
3.30.379.10, 1 hit
InterProiView protein in InterPro
IPR025705 Beta_hexosaminidase_sua/sub
IPR003343 Big_2
IPR000421 FA58C
IPR008979 Galactose-bd-like_sf
IPR015883 Glyco_hydro_20_cat
IPR017853 Glycoside_hydrolase_SF
IPR029018 Hex-like_dom2
IPR015882 HEX_bac_N
IPR008964 Invasin/intimin_cell_adhesion
IPR035992 Ricin_B-like_lectins
IPR000772 Ricin_B_lectin
PfamiView protein in Pfam
PF02368 Big_2, 1 hit
PF00754 F5_F8_type_C, 1 hit
PF00728 Glyco_hydro_20, 1 hit
PF02838 Glyco_hydro_20b, 1 hit
PF14200 RicinB_lectin_2, 1 hit
PRINTSiPR00738 GLHYDRLASE20
SMARTiView protein in SMART
SM00635 BID_2, 1 hit
SUPFAMiSSF49373 SSF49373, 1 hit
SSF49785 SSF49785, 1 hit
SSF50370 SSF50370, 1 hit
SSF51445 SSF51445, 1 hit
SSF55545 SSF55545, 1 hit

Sequencei

Sequence statusi: Complete.

B3TLD6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEKSSNRRFG VRTVAAIVAG LMVGGMCTAM TASAADDSAA GYSATAPVNL
60 70 80 90 100
TRPATVPSMD GWTDGTGAWT LGEGTRVVSS DALAARAQSL ASELTKFTDV
110 120 130 140 150
DIKAATGSAT GKDISLTLDA SKKAELGDEG FKLNIGSKGL EVIGATDIGV
160 170 180 190 200
FYGTRSVSQM LRQGQLTLPA GTVATKPKYK ERGATLCACQ INISTDWIDR
210 220 230 240 250
FLSDMADLRL NYVLLEMKLK PEEDNTKKAA TWSYYTRDDV KKFVKKANNY
260 270 280 290 300
GIDVIPEINS PGHMNVWLEN YPEYQLADNS GRKDPNKLDI SNPEAVKFYK
310 320 330 340 350
TLIDEYDGVF TTKYWHMGAD EYMIGTSFDN YSKLKTFAEK QYGAGATPND
360 370 380 390 400
AFTGFINDID KYVKAKGKQL RIWNDGIVNT KNVSLNKDIV IEYWYGAGRK
410 420 430 440 450
PQELVQDGYT LMNATQALYW SRSAQVYKVN AARLYNNNWN VGTFDGGRQI
460 470 480 490 500
DKNYDKLTGA KVSIWPDSSY FQTENEVEKE IFDGMRFISQ MTWSDSRPWA
510 520 530 540 550
TWNDMKADID KIGYPLDIRE YDYTPVDAGI YDIPQLKSIS KGPWELITTP
560 570 580 590 600
DGYYQMKDTV SGKCLALFTG SKHLDVVTQV GARPELRNCA DVSVGQDQRN
610 620 630 640 650
TANERNTQKW QIRADKDGKY TISPALTQQR LAIATGNEQN IDLETHRPAA
660 670 680 690 700
GTVAQFPADL VSDNALFTLT GHMGMSATVD SKTVNPASPS KITVKVRAAS
710 720 730 740 750
NANTGDVTVT PVVPEGWEIK PGSVSLKSIP AGKAAIAYFN VVNTTGTGDA
760 770 780 790 800
TVQFKLTNTK TGEELGTTSV ALTGSLTKDV EASDYAASSQ ETTGEHAPVG
810 820 830 840 850
NAFDKNANTF WHSKYSNPSA NLPHWLAFKA SPGEGNKIAA ITHLYRQDKL
860 870 880 890 900
NGPAKNVAVY VVAASDANSV ADVTNWGEPV ATAEFPYTKE LQTIALPNTI
910 920 930 940 950
PSGDVYVKFQ INDAWGLTET SAGVTWAAVA ELAATAKATP VELTEPEQPK
960 970 980 990 1000
DNPEVTETPE ATGVTVSGDG VANGALSLKK GTTAQLTAKV APDDADQAVT
1010 1020 1030 1040 1050
WASSDDKVVT VDKTGKVTAV AKGVAKVTAT TANGKSASVT VTVTEDSEVP
1060 1070 1080 1090 1100
GPTGPTEPTK PGTEKPTTKP TTKPNDGKLS ATGADTAVLA TIAALFALAG
1110
GAVVAVRRRS VR
Length:1,112
Mass (Da):119,514
Last modified:September 2, 2008 - v1
Checksum:iBD036BDCD27451F0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EU281545 Genomic DNA Translation: ABZ78855.1

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EU281545 Genomic DNA Translation: ABZ78855.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4H04X-ray1.80A/B41-663[»]
4JAWX-ray1.80A/B41-663[»]
5BXPX-ray1.70A/B41-663[»]
5BXRX-ray1.60A/B41-663[»]
5BXSX-ray2.20A/B41-663[»]
5BXTX-ray1.80A/B41-663[»]
ProteinModelPortaliB3TLD6
SMRiB3TLD6
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiCBM32 Carbohydrate-Binding Module Family 32
GH20 Glycoside Hydrolase Family 20

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

BRENDAi3.2.1.140 844

Family and domain databases

Gene3Di2.60.120.260, 1 hit
3.30.379.10, 1 hit
InterProiView protein in InterPro
IPR025705 Beta_hexosaminidase_sua/sub
IPR003343 Big_2
IPR000421 FA58C
IPR008979 Galactose-bd-like_sf
IPR015883 Glyco_hydro_20_cat
IPR017853 Glycoside_hydrolase_SF
IPR029018 Hex-like_dom2
IPR015882 HEX_bac_N
IPR008964 Invasin/intimin_cell_adhesion
IPR035992 Ricin_B-like_lectins
IPR000772 Ricin_B_lectin
PfamiView protein in Pfam
PF02368 Big_2, 1 hit
PF00754 F5_F8_type_C, 1 hit
PF00728 Glyco_hydro_20, 1 hit
PF02838 Glyco_hydro_20b, 1 hit
PF14200 RicinB_lectin_2, 1 hit
PRINTSiPR00738 GLHYDRLASE20
SMARTiView protein in SMART
SM00635 BID_2, 1 hit
SUPFAMiSSF49373 SSF49373, 1 hit
SSF49785 SSF49785, 1 hit
SSF50370 SSF50370, 1 hit
SSF51445 SSF51445, 1 hit
SSF55545 SSF55545, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiB3TLD6_BIFBI
AccessioniPrimary (citable) accession number: B3TLD6
Entry historyiIntegrated into UniProtKB/TrEMBL: September 2, 2008
Last sequence update: September 2, 2008
Last modified: October 10, 2018
This is version 53 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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