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Protein

Beta-galactosidase

Gene

ebgA

Organism
Escherichia coli O8 (strain IAI1)
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

  1. beta-galactosidase activity Source: UniProtKB-EC
  2. carbohydrate binding Source: InterPro

GO - Biological processi

  1. carbohydrate metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseUniRule annotationSAAS annotation, Hydrolase

Enzyme and pathway databases

BioCyciECOL585034:GJ84-3258-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
Ordered Locus Names:ECIAI1_3223Imported
OrganismiEscherichia coli O8 (strain IAI1)Imported
Taxonomic identifieri585034 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000007098: Chromosome

Subcellular locationi

GO - Cellular componenti

  1. beta-galactosidase complex Source: InterPro
Complete GO annotation...

Interactioni

Protein-protein interaction databases

STRINGi585034.ECIAI1_3223.

Structurei

3D structure databases

ProteinModelPortaliB7LZM5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 2 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG3250.
HOGENOMiHOG000252444.
KOiK12111.
OMAiWENVYVE.
OrthoDBiEOG6XWV0T.

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.

B7LZM5-1 [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
QAQDDNGNVW YKFGGDYGDY PNNYNFCLDG LIYSDQTPGP GLKEYKQVIA
610 620 630 640 650
PVKIHALDLT HGELKVENKL WFTTLDDYTL HAEVRVEGET LATQQIKLRD
660 670 680 690 700
VAPNSEAPLQ ITLPQLDARE AFLNITVTKD SRTRYSEAGH SIATYQFPLK
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 HCTYIWRIAA DGQVNVALSG ERYGDYPHII
860 870 880 890 900
PCIGFTMGIN GEYDQVAYYG RGPGENYADS QQANIIDIWR STVDAMFENY
910 920 930 940 950
PFPQNNGNRQ HVRWTALTNR HGNGLLVVPQ RPINFSAWRY TQENIHAAQH
960 970 980 990 1000
CNELQRSDDI TLNLDHQLLG LGSNSWGSEV LDSWRVWFRD FSYGFTLLPV
1010 1020 1030
SGGEATAQNL ASYEFGAGFF STNLHSENKQ
Length:1,030
Mass (Da):117,839
Last modified:February 10, 2009 - v1
Checksum:i75E9C0A1C9879F54
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928160 Genomic DNA. Translation: CAR00037.1.
RefSeqiYP_002388558.1. NC_011741.1.

Genome annotation databases

EnsemblBacteriaiCAR00037; CAR00037; ECIAI1_3223.
GeneIDi7125042.
KEGGiecr:ECIAI1_3223.
PATRICi18325709. VBIEscCol26572_3156.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928160 Genomic DNA. Translation: CAR00037.1.
RefSeqiYP_002388558.1. NC_011741.1.

3D structure databases

ProteinModelPortaliB7LZM5.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi585034.ECIAI1_3223.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAR00037; CAR00037; ECIAI1_3223.
GeneIDi7125042.
KEGGiecr:ECIAI1_3223.
PATRICi18325709. VBIEscCol26572_3156.

Phylogenomic databases

eggNOGiCOG3250.
HOGENOMiHOG000252444.
KOiK12111.
OMAiWENVYVE.
OrthoDBiEOG6XWV0T.

Enzyme and pathway databases

BioCyciECOL585034:GJ84-3258-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IAI1Imported.

Entry informationi

Entry nameiB7LZM5_ECO8A
AccessioniPrimary (citable) accession number: B7LZM5
Entry historyi
Integrated into UniProtKB/TrEMBL: February 10, 2009
Last sequence update: February 10, 2009
Last modified: February 4, 2015
This is version 39 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.