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B8N2I5

- BGALC_ASPFN

UniProt

B8N2I5 - BGALC_ASPFN

Protein

Probable beta-galactosidase C

Gene

lacC

Organism
Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 37 (01 Oct 2014)
      Sequence version 1 (03 Mar 2009)
      Previous versions | rss
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    Functioni

    Cleaves beta-linked terminal galactosyl residues from gangliosides, glycoproteins, and glycosaminoglycans.By similarity

    Catalytic activityi

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

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei82 – 821SubstrateBy similarity
    Binding sitei127 – 1271SubstrateBy similarity
    Binding sitei128 – 1281Substrate; via amide nitrogenBy similarity
    Binding sitei129 – 1291SubstrateBy similarity
    Binding sitei187 – 1871SubstrateBy similarity
    Active sitei188 – 1881Proton donorSequence Analysis
    Binding sitei251 – 2511SubstrateBy similarity
    Active sitei287 – 2871NucleophileSequence Analysis
    Binding sitei353 – 3531SubstrateBy similarity

    GO - Molecular functioni

    1. beta-galactosidase activity Source: UniProtKB-EC

    GO - Biological processi

    1. polysaccharide catabolic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Keywords - Biological processi

    Carbohydrate metabolism, Polysaccharide degradation

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Probable beta-galactosidase C (EC:3.2.1.23)
    Alternative name(s):
    Lactase C
    Gene namesi
    Name:lacC
    ORF Names:AFLA_037600
    OrganismiAspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
    Taxonomic identifieri332952 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
    ProteomesiUP000001875: Unassembled WGS sequence

    Subcellular locationi

    Secreted By similarity

    GO - Cellular componenti

    1. extracellular region Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Secreted

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 2323Sequence AnalysisAdd
    BLAST
    Chaini24 – 984961Probable beta-galactosidase CPRO_0000395236Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Glycosylationi197 – 1971N-linked (GlcNAc...)Sequence Analysis
    Disulfide bondi257 ↔ 304By similarity
    Glycosylationi276 – 2761N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi391 – 3911N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi421 – 4211N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi434 – 4341N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi517 – 5171N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi602 – 6021N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi677 – 6771N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi715 – 7151N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi720 – 7201N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi759 – 7591N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi805 – 8051N-linked (GlcNAc...)Sequence Analysis

    Keywords - PTMi

    Disulfide bond, Glycoprotein

    Interactioni

    Protein-protein interaction databases

    STRINGi5059.CADAFLAP00003133.

    Structurei

    3D structure databases

    ProteinModelPortaliB8N2I5.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 35 family.Curated

    Keywords - Domaini

    Signal

    Phylogenomic databases

    eggNOGiCOG1874.
    HOGENOMiHOG000181922.
    OMAiSGEFHYQ.
    OrthoDBiEOG7ZGXBD.

    Family and domain databases

    Gene3Di2.102.20.10. 1 hit.
    2.60.120.260. 2 hits.
    2.60.390.10. 1 hit.
    3.20.20.80. 1 hit.
    InterProiIPR018954. Betagal_dom2.
    IPR025972. BetaGal_dom3.
    IPR025300. BetaGal_jelly_roll_dom.
    IPR008979. Galactose-bd-like.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR001944. Glycoside_Hdrlase_35.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    PANTHERiPTHR23421. PTHR23421. 1 hit.
    PfamiPF10435. BetaGal_dom2. 1 hit.
    PF13363. BetaGal_dom3. 1 hit.
    PF13364. BetaGal_dom4_5. 2 hits.
    PF01301. Glyco_hydro_35. 1 hit.
    [Graphical view]
    PRINTSiPR00742. GLHYDRLASE35.
    SMARTiSM01029. BetaGal_dom2. 1 hit.
    [Graphical view]
    SUPFAMiSSF117100. SSF117100. 1 hit.
    SSF49785. SSF49785. 2 hits.
    SSF51445. SSF51445. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    B8N2I5-1 [UniParc]FASTAAdd to Basket

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    MRLLSFIYLV WLALLTGTPQ VSATDNGKTS DVAWDKYSLS VKGERLFVFS    50
    GEFHYQRLPV PELWLDVFQK LRANGFNTIS VYFFWSYHSA SEDVFDFTTG 100
    AHDIQRLFDY AKQAGLYVIA RAGPYCNAET SAGGFALWAA NGQMGSERTS 150
    DEAYYKKWKP WILEVGKIIA ANQITNGGPV ILNQHENELQ ETTYDSNDTK 200
    VIYMEQVAKA FEEAGVVVPS SHNEKGMRTV SWSTDYKNVG GAVNVYGLDS 250
    YPGSLSCANP NSGFNLLRTY YQWFQNYSYT QPEYLAEFEG GWFQPWGGSF 300
    YDSCASELSP EFADVYYKNN IGSRVTLHNI YMTFGGTNWG HSAAPVVYTS 350
    YDYGSPLRET REIRDKLKQT KLLGLFTRVS KDLLKTYMEG NGTSYTSDDS 400
    IYTWALRNPD SDAGFYVVAH NTSSSREVTT FSLNITTSAG ALTIPDIELD 450
    GRQSKIIVTD YSIGSESSLL YSSAEVLTYA TLDVDVLVFY LNAGQKGAFV 500
    FKDAPADLKY QTYGNSNLSA LETSQGTQYS YTQGEGVTAV KFSNGVLVYL 550
    LDKETAWNFF APPTVSSPTV APNEHILVFG PYLVRGASIK HDTVEIVGDN 600
    SNSTSIEIYT GDEHVKKVSW NGNLIDTRAT AYGSLIGTVP GAEDIEISLP 650
    SLSSWKAQDT LPEISPDYDD SRWTICNKTT SVNSVAPLSL PVLYSGDYGY 700
    HTGTKIYRGR FDGQNATGAN VTVQNGVAAG WAAWLNGAYV GGFSGDPDKV 750
    ASWEVLKFNH SSLRSRDNVL TIITDYTGHD QNSQKPIGTQ NPRGIMGATL 800
    IGGGNFTLWR IQGNAGGEKN IDPVRGPMNE GGLYGERMGW HLPGYQVPES 850
    ALDSSPLEGV SGAEGRFYTT SFQLDLEEDL DVPIGLQLSA PAGTEAVVQI 900
    FMNGYQFGHY LPHIGPQSLF PFPPGVIYNR GQNSLAISMW ALTDAGARLE 950
    QVELKAYAKY RSGFDFNRDW TYLQPGWKDR TEYA 984
    Length:984
    Mass (Da):108,670
    Last modified:March 3, 2009 - v1
    Checksum:i3E91614086ACDEB2
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    EQ963473 Genomic DNA. Translation: EED56486.1.
    RefSeqiXP_002375268.1. XM_002375227.1.

    Genome annotation databases

    EnsemblFungiiCADAFLAT00003133; CADAFLAP00003133; CADAFLAG00003133.
    GeneIDi7919723.
    KEGGiafv:AFLA_037600.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    EQ963473 Genomic DNA. Translation: EED56486.1 .
    RefSeqi XP_002375268.1. XM_002375227.1.

    3D structure databases

    ProteinModelPortali B8N2I5.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 5059.CADAFLAP00003133.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblFungii CADAFLAT00003133 ; CADAFLAP00003133 ; CADAFLAG00003133 .
    GeneIDi 7919723.
    KEGGi afv:AFLA_037600.

    Phylogenomic databases

    eggNOGi COG1874.
    HOGENOMi HOG000181922.
    OMAi SGEFHYQ.
    OrthoDBi EOG7ZGXBD.

    Family and domain databases

    Gene3Di 2.102.20.10. 1 hit.
    2.60.120.260. 2 hits.
    2.60.390.10. 1 hit.
    3.20.20.80. 1 hit.
    InterProi IPR018954. Betagal_dom2.
    IPR025972. BetaGal_dom3.
    IPR025300. BetaGal_jelly_roll_dom.
    IPR008979. Galactose-bd-like.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR001944. Glycoside_Hdrlase_35.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    PANTHERi PTHR23421. PTHR23421. 1 hit.
    Pfami PF10435. BetaGal_dom2. 1 hit.
    PF13363. BetaGal_dom3. 1 hit.
    PF13364. BetaGal_dom4_5. 2 hits.
    PF01301. Glyco_hydro_35. 1 hit.
    [Graphical view ]
    PRINTSi PR00742. GLHYDRLASE35.
    SMARTi SM01029. BetaGal_dom2. 1 hit.
    [Graphical view ]
    SUPFAMi SSF117100. SSF117100. 1 hit.
    SSF49785. SSF49785. 2 hits.
    SSF51445. SSF51445. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Genome sequence of Aspergillus flavus strain NRRL 3357."
      Payne W.G.A., Dean R.A., Nierman W.C., Amedeo P., Caler E.G.A., Fedorova N.D., Maiti R., Joardar V., Inman J., Galinsky K.J., Yu J., Bhatnagar D., Cleveland T.E.
      Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167.

    Entry informationi

    Entry nameiBGALC_ASPFN
    AccessioniPrimary (citable) accession number: B8N2I5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 13, 2010
    Last sequence update: March 3, 2009
    Last modified: October 1, 2014
    This is version 37 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programFungal Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference 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