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Q9K9C6

- BGAL_BACHD

UniProt

Q9K9C6 - BGAL_BACHD

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Protein
Beta-galactosidase
Gene
lacZ, BH2723
Organism
Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Status
Reviewed - 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.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei460 – 4601Proton donor By similarity
Active sitei527 – 5271Nucleophile By similarity

GO - Molecular functioni

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

GO - Biological processi

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

Keywords - Molecular functioni

Glycosidase, Hydrolase

Enzyme and pathway databases

BioCyciBHAL272558:GJC5-2807-MONOMER.

Protein family/group databases

CAZyiGH2. Glycoside Hydrolase Family 2.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-galactosidase (EC:3.2.1.23)
Short name:
Beta-gal
Alternative name(s):
Lactase
Gene namesi
Name:lacZ
Ordered Locus Names:BH2723
OrganismiBacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Taxonomic identifieri272558 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
ProteomesiUP000001258: Chromosome

Subcellular locationi

GO - Cellular componenti

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

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 10141014Beta-galactosidase
PRO_0000057658Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi272558.BH2723.

Structurei

3D structure databases

ProteinModelPortaliQ9K9C6.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG3250.
HOGENOMiHOG000252444.
KOiK01190.
OMAiDPKKPYI.
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.

Q9K9C6-1 [UniParc]FASTAAdd to Basket

« Hide

MKTHSNVSWL RDVNVFAVNR LPAHSDHVYY ETVEEAKKEP PMSMRHSLNG     50
HWKFHYAINP NTRPKEFYQL GFDCKCWDDI LVPGHIQLQG YGKPQYVNTM 100
YPWDGHHHLR PPEIPEDDNP VGSYVKYFDI PNNMSNHPLF ISFQGVETAF 150
YVWLNGEFVG YSEDSFTPAE FDLTPYAVEG ENKLCVEVYQ RSTGSWLEDQ 200
DFWRFSGIFR DVYLYTIPNI HVYDMHVRAD LDRSLQTGIL ETTLELKRSQ 250
EKEVMIVAEL YDAEGAVVAT ADMKTNQDQA TVSMSVDSPA LWSAEDPYLY 300
KLFLKLFDEN GTLVEVVPQK IGFRRFELVN NIMTLNGKRI VFKGVNRHEF 350
NGRTGRVVTK EDMLEDIKTM KKHNINAVRT SHYPNNSEWY QLCDEYGLYV 400
IDEMNLETHG SWQKLGKVEP SWNIPGNHLE WEPIVMDRAV SMFERDKNHP 450
SILIWSCGNE SYAGEVILNV SRYFKSVDPS RLVHYEGVFH ARAYDATSDM 500
ESRMYAKPKD IEDYLTNDPK KPYISCEYMH AMGNSLGGMH KYTELEQKYP 550
MYQGGFIWDY IDQALLKKDR YGKEYFAYGG DFGDRPTDYS FCANGIVYAD 600
RKPSPKMQEV KFLYQNIKLV PDREGVLVKN ENLFTDTSAY QLEYVLYWEG 650
TELYRKKQDV FVAPQEEVYL PFDWLEQGMN ESGEYCIHTM LTLKQDQLWA 700
EKGHEVAFGQ HVYRMGAIQK ERNARGALKV VHGDVNIGIH GEDFSVLFSK 750
AVGSLVSLHY AGKEMIEQPP MPLFWRATTD NDKGCSQLYH SGIWYAASLA 800
RKCVNMEVEE KPGHVSVLFT YHFAISDRVE VKVGYTVFPD GSLRVRSTYQ 850
ASKGGETLPQ LPMFALSFKL PADYEQLEWY ALGPEENYAD RATGARLCTF 900
KNKVEDSLSQ YVTPQESGNR TGVRTVKILD ANGQGIEVCS VEEPIECQIS 950
PYTAFELEQA SHPYELPNVH YTVVNVAGKQ MGVGGDDSWG APVHDEYVLK 1000
ADQDLEFVFD INRV 1014
Length:1,014
Mass (Da):116,656
Last modified:October 1, 2000 - v1
Checksum:i30405EB697C72798
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000004 Genomic DNA. Translation: BAB06442.1.
PIRiC83990.
RefSeqiNP_243589.1. NC_002570.2.

Genome annotation databases

EnsemblBacteriaiBAB06442; BAB06442; BAB06442.
GeneIDi893545.
KEGGibha:BH2723.
PATRICi18942632. VBIBacHal18977_2829.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000004 Genomic DNA. Translation: BAB06442.1 .
PIRi C83990.
RefSeqi NP_243589.1. NC_002570.2.

3D structure databases

ProteinModelPortali Q9K9C6.
ModBasei Search...

Protein-protein interaction databases

STRINGi 272558.BH2723.

Protein family/group databases

CAZyi GH2. Glycoside Hydrolase Family 2.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAB06442 ; BAB06442 ; BAB06442 .
GeneIDi 893545.
KEGGi bha:BH2723.
PATRICi 18942632. VBIBacHal18977_2829.

Phylogenomic databases

eggNOGi COG3250.
HOGENOMi HOG000252444.
KOi K01190.
OMAi DPKKPYI.
OrthoDBi EOG6XWV0T.

Enzyme and pathway databases

BioCyci BHAL272558:GJC5-2807-MONOMER.

Family and domain databases

Gene3Di 2.60.120.260. 1 hit.
2.60.40.320. 2 hits.
2.70.98.10. 1 hit.
3.20.20.80. 1 hit.
InterProi IPR004199. 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 ]
Pfami PF02929. 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 ]
PRINTSi PR00132. GLHYDRLASE2.
SMARTi SM01038. Bgal_small_N. 1 hit.
[Graphical view ]
SUPFAMi SSF49303. SSF49303. 2 hits.
SSF49785. SSF49785. 1 hit.
SSF51445. SSF51445. 1 hit.
SSF74650. SSF74650. 1 hit.
PROSITEi PS00719. GLYCOSYL_HYDROL_F2_1. 1 hit.
PS00608. GLYCOSYL_HYDROL_F2_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans and genomic sequence comparison with Bacillus subtilis."
    Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F., Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.
    Nucleic Acids Res. 28:4317-4331(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125.

Entry informationi

Entry nameiBGAL_BACHD
AccessioniPrimary (citable) accession number: Q9K9C6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 10, 2002
Last sequence update: October 1, 2000
Last modified: May 14, 2014
This is version 86 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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