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P23340

- GUNC_CLOSF

UniProt

P23340 - GUNC_CLOSF

Protein

Endoglucanase C307

Gene

celC307

Organism
Clostridium sp. (strain F1)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 77 (01 Oct 2014)
      Sequence version 1 (01 Nov 1991)
      Previous versions | rss
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    Functioni

    This enzyme catalyzes the endohydrolysis of 1,4-beta-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.

    Catalytic activityi

    Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei140 – 1401Proton donorBy similarity
    Active sitei280 – 2801NucleophileBy similarity

    GO - Molecular functioni

    1. cellulase activity Source: UniProtKB-EC

    GO - Biological processi

    1. cellulose catabolic process Source: UniProtKB-UniPathway

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Keywords - Biological processi

    Carbohydrate metabolism, Cellulose degradation, Polysaccharide degradation

    Enzyme and pathway databases

    UniPathwayiUPA00696.

    Protein family/group databases

    CAZyiGH5. Glycoside Hydrolase Family 5.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Endoglucanase C307 (EC:3.2.1.4)
    Alternative name(s):
    Cellulase C307
    Endo-1,4-beta-glucanase C307
    Gene namesi
    Name:celC307
    OrganismiClostridium sp. (strain F1)
    Taxonomic identifieri1508 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 2121Sequence AnalysisAdd
    BLAST
    Chaini22 – 343322Endoglucanase C307PRO_0000007851Add
    BLAST

    Post-translational modificationi

    The signal sequence was not cleaved in the protein expressed in E.coli.

    Structurei

    3D structure databases

    ProteinModelPortaliP23340.
    SMRiP23340. Positions 1-340.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Keywords - Domaini

    Signal

    Family and domain databases

    Gene3Di3.20.20.80. 1 hit.
    InterProiIPR001547. Glyco_hydro_5.
    IPR018087. Glyco_hydro_5_CS.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    PfamiPF00150. Cellulase. 1 hit.
    [Graphical view]
    SUPFAMiSSF51445. SSF51445. 2 hits.
    PROSITEiPS00659. GLYCOSYL_HYDROL_F5. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    P23340-1 [UniParc]FASTAAdd to Basket

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    MVSFKAGINL GGWISQYQVF SKEHFDTFIT EKDIETIAEA GFDHVRLPFD    50
    YPIIESDDNV GEYKEDGLSY IDRCLEWCKK YNLGLVLDMH HAPGYRFQDF 100
    KTSTLFEDPN QQKRFVDIWR FLAKRYINER EHIAFELLNE VVEPDSTRWN 150
    KLMLECVKAI REIDSTRWLY IGGNNYNSPD ELKNLADIDD DYIVYNFHFY 200
    NPFFFTHQKA HWSESAMAYN RTVKYPGQYE GIEEFVKNNP KYSFMMELNN 250
    LKLNKELLRK DLKPAIEFRE KKKCKLYCGE FGVIAIADLE SRIKWHEDYI 300
    SLLEEYDIGG AVWNYKKMDF EIYNEDRKPV SQELVNILAR RKT 343
    Length:343
    Mass (Da):40,905
    Last modified:November 1, 1991 - v1
    Checksum:i72DD9BEA01A0DD05
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D00945 Genomic DNA. Translation: BAA00793.1.
    PIRiJE0409.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D00945 Genomic DNA. Translation: BAA00793.1 .
    PIRi JE0409.

    3D structure databases

    ProteinModelPortali P23340.
    SMRi P23340. Positions 1-340.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi GH5. Glycoside Hydrolase Family 5.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Enzyme and pathway databases

    UniPathwayi UPA00696 .

    Family and domain databases

    Gene3Di 3.20.20.80. 1 hit.
    InterProi IPR001547. Glyco_hydro_5.
    IPR018087. Glyco_hydro_5_CS.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    Pfami PF00150. Cellulase. 1 hit.
    [Graphical view ]
    SUPFAMi SSF51445. SSF51445. 2 hits.
    PROSITEi PS00659. GLYCOSYL_HYDROL_F5. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Nucleotide sequence of celC307 encoding endoglucanase C307 of Clostridium sp. strain F1."
      Sakka K., Shimanuki T., Shimada K.
      Agric. Biol. Chem. 55:347-350(1991) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 1-19.

    Entry informationi

    Entry nameiGUNC_CLOSF
    AccessioniPrimary (citable) accession number: P23340
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1991
    Last sequence update: November 1, 1991
    Last modified: October 1, 2014
    This is version 77 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

    Direct protein sequencing

    Documents

    1. Glycosyl hydrolases
      Classification of glycosyl hydrolase families and list of entries
    2. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    3. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3