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B8NTP7

- BTGC_ASPFN

UniProt

B8NTP7 - BTGC_ASPFN

Protein

Probable glucan endo-1,3-beta-glucosidase btgC

Gene

btgC

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 33 (01 Oct 2014)
      Sequence version 2 (15 Jun 2010)
      Previous versions | rss
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    Functioni

    Glucanases play a role in cell expansion during growth, in cell-cell fusion during mating, and in spore release during sporulation. This enzyme may be involved in beta-glucan degradation. Active on laminarin and lichenan By similarity.By similarity

    Catalytic activityi

    Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei587 – 5871NucleophileBy similarity
    Active sitei655 – 6551Proton donorBy similarity

    GO - Molecular functioni

    1. glucan endo-1,3-beta-D-glucosidase activity Source: UniProtKB-EC

    GO - Biological processi

    1. polysaccharide catabolic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Hydrolase

    Keywords - Biological processi

    Carbohydrate metabolism, Cell wall biogenesis/degradation, Polysaccharide degradation

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Probable glucan endo-1,3-beta-glucosidase btgC (EC:3.2.1.39)
    Alternative name(s):
    Endo-1,3-beta-glucanase btgC
    Laminarinase btgC
    Gene namesi
    Name:btgC
    ORF Names:AFLA_099780
    OrganismiAspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
    Taxonomic identifieri332952 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
    ProteomesiUP000001875: Unassembled WGS sequence

    Subcellular locationi

    GO - Cellular componenti

    1. integral component of membrane Source: UniProtKB-KW
    2. plasma membrane Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cell membrane, Membrane

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 685685Probable glucan endo-1,3-beta-glucosidase btgCPRO_0000395123Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Glycosylationi405 – 4051N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi428 – 4281N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi456 – 4561N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi632 – 6321N-linked (GlcNAc...)Sequence Analysis

    Keywords - PTMi

    Glycoprotein

    Structurei

    3D structure databases

    ProteinModelPortaliB8NTP7.
    ModBaseiSearch...
    MobiDBiSearch...

    Topological domain

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Topological domaini1 – 312312CytoplasmicSequence AnalysisAdd
    BLAST
    Topological domaini334 – 685352ExtracellularSequence AnalysisAdd
    BLAST

    Transmembrane

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transmembranei313 – 33321Helical; Signal-anchor for type II membrane proteinSequence AnalysisAdd
    BLAST

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 17 family.Curated

    Keywords - Domaini

    Signal-anchor, Transmembrane, Transmembrane helix

    Phylogenomic databases

    eggNOGiCOG5309.
    HOGENOMiHOG000173877.
    OrthoDBiEOG7P8PHC.

    Family and domain databases

    Gene3Di3.20.20.80. 1 hit.
    InterProiIPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    SUPFAMiSSF51445. SSF51445. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    B8NTP7-1 [UniParc]FASTAAdd to Basket

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    MSGPHRSFSF NQGDDGAGDA GDVSPIRSQE GHFMNSPPRH NDVSPVSARS    50
    QAMGSSPSSG FLSAHEHGDR GWGQNSGHTQ AMRTNSTTPG MDNLGPAAVG 100
    GGISGIALGV ANSHNRQSGI DAFRDTDGRN LPAERGYNTT GSDNPYVPTP 150
    PGGGSHGSAE NLRPRDSYGS NVALGAAAAP AGQLTPGGSN PSQRSLFDSP 200
    YQGVGAMDAG PYQRQSAYSA AGDYPLVINP DEIADDGDDG FTPVPNGKSA 250
    SSNARAIPAA AAGGAAGGGL FGLFKSKKAD NPSYGPVPGA GLEAGEKSRW 300
    VKPTPGGGSR KRGWIVGLAL AFIVVGAIVG GAVGGTLGNR ENEAPDTTKS 350
    ASSDTESNGD LNKDSSEIKD LMNNPDLHKV FPGMDYTPWG VQYPLCLKYP 400
    PSQNNVTRDV AVLSQLTNTV RLYGTDCNQT EMVLHAIDRL ELKDMKVWLG 450
    VWIDSNDTTN DRQIKQLYKV LDDTKDISIF KGAIVGNEAL YRAGNDIASA 500
    KKKLISYMDD VRNHFKEKNY DLPIATSDLG DNWKEDLVTA TDLVMSNVHP 550
    FFAGVTAKEA AGWTWNFWNQ NDVPLTKGTN KKQVISEVGW PSGGGNDCGS 600
    NNKCTDDTSG SVAGIDEMNQ FMSDWICQAL ENGTDYFWFE AFDEPWKVQY 650
    NTKDENWEDK WGLMDAARKL KPGLKIPDCG GKTAA 685
    Length:685
    Mass (Da):72,800
    Last modified:June 15, 2010 - v2
    Checksum:iCBCDFB8987DF725B
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    EQ963484 Genomic DNA. Translation: EED46314.1.
    RefSeqiXP_002383850.1. XM_002383809.1.

    Genome annotation databases

    GeneIDi7919888.
    KEGGiafv:AFLA_099780.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    EQ963484 Genomic DNA. Translation: EED46314.1 .
    RefSeqi XP_002383850.1. XM_002383809.1.

    3D structure databases

    ProteinModelPortali B8NTP7.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 7919888.
    KEGGi afv:AFLA_099780.

    Phylogenomic databases

    eggNOGi COG5309.
    HOGENOMi HOG000173877.
    OrthoDBi EOG7P8PHC.

    Family and domain databases

    Gene3Di 3.20.20.80. 1 hit.
    InterProi IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    SUPFAMi 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 nameiBTGC_ASPFN
    AccessioniPrimary (citable) accession number: B8NTP7
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: June 15, 2010
    Last sequence update: June 15, 2010
    Last modified: October 1, 2014
    This is version 33 of the entry and version 2 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