Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Beta-galactosidase small subunit

Gene

lacM

Organism
Lactobacillus sakei
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-galactosidase small subunit (EC:3.2.1.23)
Short name:
Beta-gal small subunit
Alternative name(s):
Lactase small subunit
Gene namesi
Name:lacM
OrganismiLactobacillus sakei
Taxonomic identifieri1599 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000576711 – 318Beta-galactosidase small subunitAdd BLAST318

Interactioni

Subunit structurei

Heterodimer of a large and a small subunit.

Structurei

3D structure databases

ProteinModelPortaliQ48847
SMRiQ48847
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105IKJ Bacteria
COG3250 LUCA

Family and domain databases

Gene3Di2.70.98.10, 1 hit
InterProiView protein in InterPro
IPR004199 B-gal_small/dom_5
IPR011013 Gal_mutarotase_sf_dom
IPR014718 GH-type_carb-bd
PfamiView protein in Pfam
PF02929 Bgal_small_N, 1 hit
SMARTiView protein in SMART
SM01038 Bgal_small_N, 1 hit
SUPFAMiSSF74650 SSF74650, 1 hit

Sequencei

Sequence statusi: Complete.

Q48847-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MANTNKRLAV IFGDVTLGLK GPDFHYLFSY QTGGPESLRI QGKEWLYRSP
60 70 80 90 100
KPTFWRATTD NDRGNQFPLK SGMWLAADQF IACQSITVAI DGQTIPLPIA
110 120 130 140 150
PENNRYSGRE TAQEVTVTYT YQTITTPQTT VEVSYTIQAS GKIRVAVTYH
160 170 180 190 200
GQAGLPSLPV FGLRFVMPTP ATRFIYQGLS GETYPDRMAG GIAGEYEVTG
210 220 230 240 250
LPVTPYLVPQ DCGVHMATDW VTIYRQAVLD NCLHEPVETG LKFKMVDQPF
260 270 280 290 300
AFSCLPYTAE ELENATHHSE LPAPHRTVLN LLGAVRGVGG IDSWGSDVEV
310
AYQIDATQDR HFEFEISF
Length:318
Mass (Da):35,254
Last modified:November 1, 1996 - v1
Checksum:i6F55CDB90F67FC75
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X82287 Genomic DNA Translation: CAA57731.1
RefSeqiWP_025015979.1, NZ_JRFY01000026.1

Similar proteinsi

Entry informationi

Entry nameiBGAM_LACSK
AccessioniPrimary (citable) accession number: Q48847
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: November 1, 1996
Last modified: April 25, 2018
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health