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Q92442

- AGLU_MUCJA

UniProt

Q92442 - AGLU_MUCJA

Protein

Alpha-glucosidase

Gene
N/A
Organism
Mucor javanicus
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 59 (01 Oct 2014)
      Sequence version 1 (01 Feb 1997)
      Previous versions | rss
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    Functioni

    Hydrolyzes not only malto-oligosaccharides but also soluble starch.

    Catalytic activityi

    Hydrolysis of terminal, non-reducing (1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei430 – 4301NucleophilePROSITE-ProRule annotation
    Active sitei433 – 4331By similarity
    Active sitei567 – 5671Proton donorBy similarity

    GO - Molecular functioni

    1. carbohydrate binding Source: InterPro
    2. maltose alpha-glucosidase activity Source: UniProtKB-EC

    GO - Biological processi

    1. carbohydrate metabolic process Source: InterPro

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Protein family/group databases

    CAZyiGH31. Glycoside Hydrolase Family 31.
    mycoCLAPiAGL31A_MUCJA.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Alpha-glucosidase (EC:3.2.1.20)
    Alternative name(s):
    Maltase
    OrganismiMucor javanicus
    Taxonomic identifieri51122 [NCBI]
    Taxonomic lineageiEukaryotaFungiFungi incertae sedisEarly diverging fungal lineagesMucoromycotinaMucoralesMucorineaeMucoraceaeMucor

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 2222Sequence AnalysisAdd
    BLAST
    Chaini23 – 864842Alpha-glucosidasePRO_0000018580Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Glycosylationi187 – 1871N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi364 – 3641N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi406 – 4061N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi466 – 4661N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi500 – 5001N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi568 – 5681N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi734 – 7341N-linked (GlcNAc...)Sequence Analysis

    Keywords - PTMi

    Glycoprotein

    Structurei

    3D structure databases

    ProteinModelPortaliQ92442.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 31 family.Curated

    Keywords - Domaini

    Signal

    Family and domain databases

    InterProiIPR011013. Gal_mutarotase_SF_dom.
    IPR000322. Glyco_hydro_31.
    IPR025887. Glyco_hydro_31_N_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    PfamiPF13802. Gal_mutarotas_2. 1 hit.
    PF01055. Glyco_hydro_31. 1 hit.
    [Graphical view]
    SUPFAMiSSF51445. SSF51445. 2 hits.
    SSF74650. SSF74650. 1 hit.
    PROSITEiPS00129. GLYCOSYL_HYDROL_F31_1. 1 hit.
    PS00707. GLYCOSYL_HYDROL_F31_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    Q92442-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAKVSFIFVA IALITGNVLC QTDATYAVSS SAPGYKIDGH VRKTEAGLHI    50
    PLTLNSRGNK KTGIDTFGKT IKDITVDVEY ETEERLHVKI SDKAKKQYLV 100
    PDSPLGFERP QIKHYVSPKH SNLDFQYTAK PFSFKVVRKD DKTTIFDTTN 150
    MPLVFEDQYL ELSTKVPEDA NIYGIGEVTA PFRRTHNVTT LWARDNPDDF 200
    YRNIYGAHPY YQEVRDGKAH GALLMNAHGM DVITTEGRIT YKVIGGILDF 250
    YFFAPKSGKP NDLSIAYTDL IGKPMMPSHW MLGWHHCRYG YPNIDKVETV 300
    KRKYKEANIP LQTVWVDIDY MEETKDFTFD KVNFPQDRMI GLGEQLHKDG 350
    QNYVVMVDPA ISANTTYEPY VRGTEMDVWI KNADGSDFIG SVWPGFTTFP 400
    DWWHPNATKY WNKEIIDFVD MLGVDGLWID MNEPASFCLG SCGSGKVDAG 450
    NQPYRWTYTE EEQAANHTRW EKELKAMGNP PGEERNLLYP KYAINNGAGN 500
    LSEFTVATTA LHYGNIPHYD IHNLYGHAES HITRQALIKH KNKIRPFVLT 550
    RSSFPGSGKS VGHWTGDNHS FWPYLKNSIA NILNFQMFGV SYSGADVCGF 600
    NSDTTEELCT RWMEIGAFYP FARNHNNNAA KDQEPYLWES TAEASRIAIN 650
    TRYEMLPYFY TLFEESNRLG LGVWRPLIFE YPAYEELVSN DVQTLVGSDI 700
    LLSPVLDEGK TSVKAQFPGG QWYDWYTHEL TVDNKSNKKV KTVTLDAPLT 750
    HIPIHIRGGA IIPTKTPKYT VGETFATPYN LVIALDKKGQ ASGRLYIDDG 800
    ESLEVKSSSG YHFHLQEWSP QGFWQVWLQE GRKDWLHHHY WQARQQVAKG 850
    SRWQEDYQID PWQE 864
    Length:864
    Mass (Da):98,761
    Last modified:February 1, 1997 - v1
    Checksum:iCFAB4759DC431403
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D67034 mRNA. Translation: BAA11053.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D67034 mRNA. Translation: BAA11053.1 .

    3D structure databases

    ProteinModelPortali Q92442.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi GH31. Glycoside Hydrolase Family 31.
    mycoCLAPi AGL31A_MUCJA.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    InterProi IPR011013. Gal_mutarotase_SF_dom.
    IPR000322. Glyco_hydro_31.
    IPR025887. Glyco_hydro_31_N_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    Pfami PF13802. Gal_mutarotas_2. 1 hit.
    PF01055. Glyco_hydro_31. 1 hit.
    [Graphical view ]
    SUPFAMi SSF51445. SSF51445. 2 hits.
    SSF74650. SSF74650. 1 hit.
    PROSITEi PS00129. GLYCOSYL_HYDROL_F31_1. 1 hit.
    PS00707. GLYCOSYL_HYDROL_F31_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Molecular cloning, sequencing, and expression of a cDNA encoding alpha-glucosidase from Mucor javanicus."
      Sugimoto M., Suzuki Y.
      J. Biochem. 119:500-505(1996) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA], PARTIAL PROTEIN SEQUENCE.
      Strain: DSM 1222 / NBRC 4570 / NRRL 13035.

    Entry informationi

    Entry nameiAGLU_MUCJA
    AccessioniPrimary (citable) accession number: Q92442
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: February 1, 1997
    Last modified: October 1, 2014
    This is version 59 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

    Direct protein sequencing

    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