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F8ASA8 (F8ASA8_BIFLN) Unreviewed, UniProtKB/TrEMBL

Last modified May 29, 2013. Version 13. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Beta-galactosidase PIRNR PIRNR001084
Short name=Beta-gal PIRNR PIRNR001084
EC=3.2.1.23 PIRNR PIRNR001084
Gene names
Name:lacA1 EMBL AEI97988.1
ORF Names:BLNIAS_02129 EMBL AEI97988.1
OrganismBifidobacterium longum subsp. longum KACC 91563 EMBL AEI97988.1
Taxonomic identifier1035817 [NCBI]
Taxonomic lineageBacteria › Actinobacteria › Actinobacteridae › Bifidobacteriales › Bifidobacteriaceae › Bifidobacterium ›

Protein attributes

Sequence length691 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides. PIRNR PIRNR001084

Sequence similarities

Belongs to the glycosyl hydrolase 42 family. PIRNR PIRNR001084

Ontologies

Keywords
   Molecular functionGlycosidase PIRNR PIRNR001084
Hydrolase
Gene Ontology (GO)
   Biological_processgalactose metabolic process

Inferred from electronic annotation. Source: InterPro

   Cellular_componentbeta-galactosidase complex

Inferred from electronic annotation. Source: InterPro

   Molecular_functionbeta-galactosidase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Sites

Active site1601Proton donor By similarity PIRSR PIRSR001084-1
Active site3181Nucleophile By similarity PIRSR PIRSR001084-1
Binding site1211Substrate By similarity PIRSR PIRSR001084-2
Binding site1591Substrate By similarity PIRSR PIRSR001084-2
Binding site3261Substrate By similarity PIRSR PIRSR001084-2

Sequences

Sequence LengthMass (Da)Tools
F8ASA8 [UniParc].

Last modified September 21, 2011. Version 1.
Checksum: 2D33CEDF9ACB5365

FASTA69177,462
        10         20         30         40         50         60 
MERKEFKWPQ PLAGNKPRIW YGGDYNPDQW PEEVWDEDVA LMQQAGVNLV SVAIFSWAKL 

        70         80         90        100        110        120 
EPEEGVYDFD WLDRVIDKLG KAGIAVDLAS GTASPPMWMT QAHPEILWVD YRGDVCQPGA 

       130        140        150        160        170        180 
RQHWRATSPV FLDYALNLCR KMAEHYKDNP YVVSWHVSNE YGCHNRFDYS EDAERAFQKW 

       190        200        210        220        230        240 
CEKKYGTIDA VNDAWGTAFW AQRMNNFSEI IPPRFIGDGN FMNPGKLLDW KRFSSDALLD 

       250        260        270        280        290        300 
FYKAERDALL EIAPKPQTTN FMVSAGGTGI DYDKWGYDVD FVSNDHYFTP GEAHFDELAY 

       310        320        330        340        350        360 
SASLCDGIAR KNPWFLMEHS SSAVNWRPIN YRVEPGELVR DSLAHLAMGS DAICYFQWRQ 

       370        380        390        400        410        420 
SKAGAEKWHS SMVPHAGPDS QIFRDVCELG ADLNKLADEG LLSTKLVKSK VAVVFDYESQ 

       430        440        450        460        470        480 
WATEHTATPT QEVRHWTEPL AWFRALADNG LTADVVPVRG SWDEYEAVVL PSLTILSEET 

       490        500        510        520        530        540 
TRRVREYVAN GGKLFVTYYT GLVDDKDHVW LGGYPGSIRD VVGVRVEEFA PMGNDFPGAM 

       550        560        570        580        590        600 
DHLDLDNGTV AHDFADVITS VADTAHVVAS FKADKWTGFD GAPAITVNDF GDGKAAYVGA 

       610        620        630        640        650        660 
RLGREGLAKS LPVLLEELGI ETSAEDDRGE VLRVERADET GENHFVFLFN RTHDVAVVDV 

       670        680        690 
EGEPLVASLA QVNESEHTAA IQPNGVLVVK L

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References

[1]"Complete Genome Sequence of Bifidobacterium longum subsp. longum KACC 91563."
Ham J.S., Lee T., Byun M.J., Lee K.T., Kim M.K., Han G.S., Jeong S.G., Oh M.H., Kim D.H., Kim H.
J. Bacteriol. 193:5044-5044(2011) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE.
Strain: KACC 91563 EMBL AEI97988.1.
[2]Ham J.-S., Kim M.-K., Han G.-S., Jeong S.-G., Oh M.-H., Ki D.-H., Lee K.-T., Lee T., Byun M.-J., Kim H.
Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE.
Strain: KACC 91563 EMBL AEI97988.1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP002794 Genomic DNA. Translation: AEI97988.1.
RefSeqYP_005587739.1. NC_017221.1.

3D structure databases

ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAEI97988; AEI97988; BLNIAS_02129.
GeneID12165012.
KEGGblk:BLNIAS_02129.

Phylogenomic databases

KOK12308.

Enzyme and pathway databases

BioCycBLON1035817:GL98-1460-MONOMER.

Family and domain databases

Gene3D3.20.20.80. 1 hit.
InterProIPR013739. Beta_galactosidase_C.
IPR013738. Beta_galactosidase_Trimer.
IPR003476. Glyco_hydro_42.
IPR013529. Glyco_hydro_42_N.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamPF02449. Glyco_hydro_42. 1 hit.
PF08533. Glyco_hydro_42C. 1 hit.
PF08532. Glyco_hydro_42M. 1 hit.
[Graphical view]
PIRSFPIRSF001084. B-galactosidase. 1 hit.
SUPFAMSSF51445. Glyco_hydro_cat. 1 hit.
ProtoNetSearch...

Entry information

Entry nameF8ASA8_BIFLN
AccessionPrimary (citable) accession number: F8ASA8
Entry history
Integrated into UniProtKB/TrEMBL: September 21, 2011
Last sequence update: September 21, 2011
Last modified: May 29, 2013
This is version 13 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
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