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Protein

Beta-galactosidase

Gene

ebgA

Organism
Escherichia coli P12b
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

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

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseUniRule annotationSAAS annotation, Hydrolase

Enzyme and pathway databases

BioCyciECOL910348:GI9X-3253-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-galactosidaseUniRule annotationSAAS annotation (EC:3.2.1.23UniRule annotationSAAS annotation)
Alternative name(s):
LactaseUniRule annotation
Gene namesi
Name:ebgAImported
ORF Names:P12B_c3193Imported
OrganismiEscherichia coli P12bImported
Taxonomic identifieri910348 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000007385 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Structurei

3D structure databases

ProteinModelPortaliH9UWY0.
SMRiH9UWY0. Positions 111-470.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 2 family.UniRule annotation

Phylogenomic databases

KOiK12111.

Family and domain databases

Gene3Di2.60.120.260. 1 hit.
2.60.40.320. 2 hits.
2.70.98.10. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR004199. B-gal_small/dom_5.
IPR011013. Gal_mutarotase_SF_dom.
IPR008979. Galactose-bd-like.
IPR014718. Glyco_hydro-type_carb-bd_sub.
IPR006101. Glyco_hydro_2.
IPR013812. Glyco_hydro_2/20_Ig-like.
IPR023232. Glyco_hydro_2_AS.
IPR023230. Glyco_hydro_2_CS.
IPR006102. Glyco_hydro_2_Ig-like.
IPR006104. Glyco_hydro_2_N.
IPR006103. Glyco_hydro_2_TIM.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF02929. Bgal_small_N. 1 hit.
PF00703. Glyco_hydro_2. 1 hit.
PF02836. Glyco_hydro_2_C. 1 hit.
PF02837. Glyco_hydro_2_N. 1 hit.
[Graphical view]
PRINTSiPR00132. GLHYDRLASE2.
SMARTiSM01038. Bgal_small_N. 1 hit.
[Graphical view]
SUPFAMiSSF49303. SSF49303. 2 hits.
SSF49785. SSF49785. 1 hit.
SSF51445. SSF51445. 1 hit.
SSF74650. SSF74650. 1 hit.
PROSITEiPS00719. GLYCOSYL_HYDROL_F2_1. 1 hit.
PS00608. GLYCOSYL_HYDROL_F2_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

H9UWY0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNRWENIQLT HENRLAPRAY FFSYDSVAQA RTFARETSSL FLPLSGQWNF
60 70 80 90 100
HFFDHPLQVP EAFTSELMAD WGHITVPAMW QMEGHGKLQY TDEGFPFPID
110 120 130 140 150
VPFVPSDNPT GAYQRIFTLS DGWQGKQTLI KFDGVETYFE VYVNGQYVGF
160 170 180 190 200
SKGSRLTAEF DISAMVKTGD NLLCVRVMQW ADSTYVEDQD MWWSAGIFRD
210 220 230 240 250
VYLVGKHLTH INDFTVRTDF DEAYCDATLS CEVVLENLAA SPVVTTLEYT
260 270 280 290 300
LFDGERVVHS SAIDHLAIEK LTSASFAFTV EQPQQWSAES PYLYHLVMTL
310 320 330 340 350
KDANGNVLEV VPQRVGFRDI KVRDGLFWIN NRYVMLHGVN RHDNDHRKGR
360 370 380 390 400
AVGMDRVEKD LQLMKQHNIN SVRTAHYPND PRFYELCDIY GLFVMAETDV
410 420 430 440 450
ESHGFANVGD ISRITDDPQW EKVYVERIVR HIHAQKNHPS IIIWSLGNES
460 470 480 490 500
GYGCNIRAMY HAAKALDDTR LVHYEEDRDA EVVDIISTMY TRVPLMNEFG
510 520 530 540 550
EYPHPKPRII CEYAHAMGNG PGGLTEYQNV FYKHDCIQGH YVWEWCDHGI
560 570 580 590 600
QAQDDHGNVW YKFGGDYGDY PNNYNFCLDG LIYSDQTPGP GLKEYKQVIA
610 620 630 640 650
PVKIHARDLT RGELKVENKL WFTTLDDYTL HAEVRAEGET LATQQIKLRD
660 670 680 690 700
VAPNSEAPLQ ITLPQLDARE AFLNITVTKD SRTRYSEAGH PIATYQFPLK
710 720 730 740 750
ENTAQPVPFA PNNARPLTLE DDRLSCTVRG YNFAITFSKM SGKPTSWQVN
760 770 780 790 800
GESLLTREPK INFFKPMIDN HKQEYEGLWQ PNHLQIMQEH LRDFAVEQSD
810 820 830 840 850
GEVLIISRTV IAPPVFDFGM RCTYIWRIAA DGQVNVALSG ERYGDYPHII
860 870 880 890 900
PCIGFTMGIN GEYDQVAYYG RGPGENYADS QQANIIDIWR STVDAMFENY
910 920 930 940 950
PFPQNNGNRQ HVRWTALTNR HGNGLLVVPQ RPINFSAWHY TQENIHAAQH
960 970 980 990 1000
CNELQRSDDI TLNLDHQLLG LGSNSWGSEV LDSWRVWFRD FSYGFTLLPV
1010 1020 1030
SGGEATAQSL ASYEFGAGFF STNLHSENKQ
Length:1,030
Mass (Da):117,879
Last modified:June 13, 2012 - v1
Checksum:iFEC4D7A558C6EE94
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002291 Genomic DNA. Translation: AFG42023.1.
RefSeqiWP_001082856.1. NC_017663.1.
YP_006170193.1. NC_017663.1.

Genome annotation databases

EnsemblBacteriaiAFG42023; AFG42023; P12B_c3193.
KEGGielp:P12B_c3193.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002291 Genomic DNA. Translation: AFG42023.1.
RefSeqiWP_001082856.1. NC_017663.1.
YP_006170193.1. NC_017663.1.

3D structure databases

ProteinModelPortaliH9UWY0.
SMRiH9UWY0. Positions 111-470.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAFG42023; AFG42023; P12B_c3193.
KEGGielp:P12B_c3193.

Phylogenomic databases

KOiK12111.

Enzyme and pathway databases

BioCyciECOL910348:GI9X-3253-MONOMER.

Family and domain databases

Gene3Di2.60.120.260. 1 hit.
2.60.40.320. 2 hits.
2.70.98.10. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR004199. B-gal_small/dom_5.
IPR011013. Gal_mutarotase_SF_dom.
IPR008979. Galactose-bd-like.
IPR014718. Glyco_hydro-type_carb-bd_sub.
IPR006101. Glyco_hydro_2.
IPR013812. Glyco_hydro_2/20_Ig-like.
IPR023232. Glyco_hydro_2_AS.
IPR023230. Glyco_hydro_2_CS.
IPR006102. Glyco_hydro_2_Ig-like.
IPR006104. Glyco_hydro_2_N.
IPR006103. Glyco_hydro_2_TIM.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF02929. Bgal_small_N. 1 hit.
PF00703. Glyco_hydro_2. 1 hit.
PF02836. Glyco_hydro_2_C. 1 hit.
PF02837. Glyco_hydro_2_N. 1 hit.
[Graphical view]
PRINTSiPR00132. GLHYDRLASE2.
SMARTiSM01038. Bgal_small_N. 1 hit.
[Graphical view]
SUPFAMiSSF49303. SSF49303. 2 hits.
SSF49785. SSF49785. 1 hit.
SSF51445. SSF51445. 1 hit.
SSF74650. SSF74650. 1 hit.
PROSITEiPS00719. GLYCOSYL_HYDROL_F2_1. 1 hit.
PS00608. GLYCOSYL_HYDROL_F2_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "A novel non-homologous recombination-mediated mechanism for Escherichia coli unilateral flagellar phase variation."
    Liu B., Hu B., Zhou Z., Guo D., Guo X., Ding P., Feng L., Wang L.
    Nucleic Acids Res. 40:4530-4538(2012) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: P12bImported.

Entry informationi

Entry nameiH9UWY0_ECOLX
AccessioniPrimary (citable) accession number: H9UWY0
Entry historyi
Integrated into UniProtKB/TrEMBL: June 13, 2012
Last sequence update: June 13, 2012
Last modified: May 27, 2015
This is version 23 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.