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P0CS17

- UBC2_CRYNB

UniProt

P0CS17 - UBC2_CRYNB

Protein

Ubiquitin-conjugating enzyme E2 2

Gene

UBC2

Organism
Cryptococcus neoformans var. neoformans serotype D (strain B-3501A) (Filobasidiella neoformans)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 16 (01 Oct 2014)
      Sequence version 1 (28 Jun 2011)
      Previous versions | rss
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    Functioni

    Catalyzes the covalent attachment of ubiquitin to other proteins. Plays a role in transcription regulation by catalyzing the monoubiquitination of histone H2B to form H2BK123ub1. H2BK123ub1 gives a specific tag for epigenetic transcriptional activation and is also a prerequisite for H3K4me and H3K79me formation. Also involved in postreplication repair of UV-damaged DNA, in N-end rule-dependent protein degradation and in sporulation By similarity.PROSITE-ProRule annotation

    Catalytic activityi

    ATP + ubiquitin + protein lysine = AMP + diphosphate + protein N-ubiquityllysine.PROSITE-ProRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei88 – 881Glycyl thioester intermediatePROSITE-ProRule annotation

    GO - Molecular functioni

    1. acid-amino acid ligase activity Source: InterPro
    2. ATP binding Source: UniProtKB-KW

    GO - Biological processi

    1. chromatin modification Source: UniProtKB-KW
    2. DNA repair Source: UniProtKB-KW
    3. protein ubiquitination Source: UniProtKB-UniPathway
    4. regulation of transcription, DNA-templated Source: UniProtKB-KW
    5. sporulation resulting in formation of a cellular spore Source: UniProtKB-KW
    6. transcription, DNA-templated Source: UniProtKB-KW

    Keywords - Molecular functioni

    Chromatin regulator, Ligase

    Keywords - Biological processi

    DNA damage, DNA repair, Sporulation, Transcription, Transcription regulation, Ubl conjugation pathway

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Enzyme and pathway databases

    UniPathwayiUPA00143.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ubiquitin-conjugating enzyme E2 2 (EC:6.3.2.19)
    Alternative name(s):
    Ubiquitin carrier protein UBC2
    Ubiquitin-protein ligase UBC2
    Gene namesi
    Name:UBC2
    Ordered Locus Names:CNBA7840
    OrganismiCryptococcus neoformans var. neoformans serotype D (strain B-3501A) (Filobasidiella neoformans)
    Taxonomic identifieri283643 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaBasidiomycotaAgaricomycotinaTremellomycetesTremellalesTremellaceaeFilobasidiellaFilobasidiella/Cryptococcus neoformans species complex
    ProteomesiUP000001435: Chromosome 1

    Subcellular locationi

    Cytoplasm By similarity. Nucleus By similarity

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell
    2. nucleus Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm, Nucleus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 169169Ubiquitin-conjugating enzyme E2 2PRO_0000410321Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliP0CS17.
    SMRiP0CS17. Positions 2-154.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the ubiquitin-conjugating enzyme family.PROSITE-ProRule annotation

    Phylogenomic databases

    HOGENOMiHOG000233454.
    KOiK10573.
    OrthoDBiEOG7SBP18.

    Family and domain databases

    Gene3Di3.10.110.10. 1 hit.
    InterProiIPR000608. UBQ-conjugat_E2.
    IPR023313. UBQ-conjugating_AS.
    IPR016135. UBQ-conjugating_enzyme/RWD.
    [Graphical view]
    PfamiPF00179. UQ_con. 1 hit.
    [Graphical view]
    SUPFAMiSSF54495. SSF54495. 1 hit.
    PROSITEiPS00183. UBIQUITIN_CONJUGAT_1. 1 hit.
    PS50127. UBIQUITIN_CONJUGAT_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    P0CS17-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSTAAKRRLI RDFKRLTSDA PIGISGSPNP DNIMVWNAVI FGPPETPFED    50
    GSFRLTLTFT DAYPNKPPTV RFISKMFHPN IYANGELCLD ILQNRWSPTY 100
    DVAAILTSVQ SLLNDPNPAS PANVDAAQLF KENLKEYERR VKKTVELSWV 150
    DNADEIEAEV VEADEGSSS 169
    Length:169
    Mass (Da):18,847
    Last modified:June 28, 2011 - v1
    Checksum:iDD23A363FAF849AE
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AAEY01000005 Genomic DNA. Translation: EAL23017.1.
    RefSeqiXP_777664.1. XM_772571.1.

    Genome annotation databases

    GeneIDi4934050.
    KEGGicnb:CNBA7840.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AAEY01000005 Genomic DNA. Translation: EAL23017.1 .
    RefSeqi XP_777664.1. XM_772571.1.

    3D structure databases

    ProteinModelPortali P0CS17.
    SMRi P0CS17. Positions 2-154.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 4934050.
    KEGGi cnb:CNBA7840.

    Phylogenomic databases

    HOGENOMi HOG000233454.
    KOi K10573.
    OrthoDBi EOG7SBP18.

    Enzyme and pathway databases

    UniPathwayi UPA00143 .

    Family and domain databases

    Gene3Di 3.10.110.10. 1 hit.
    InterProi IPR000608. UBQ-conjugat_E2.
    IPR023313. UBQ-conjugating_AS.
    IPR016135. UBQ-conjugating_enzyme/RWD.
    [Graphical view ]
    Pfami PF00179. UQ_con. 1 hit.
    [Graphical view ]
    SUPFAMi SSF54495. SSF54495. 1 hit.
    PROSITEi PS00183. UBIQUITIN_CONJUGAT_1. 1 hit.
    PS50127. UBIQUITIN_CONJUGAT_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "The genome of the basidiomycetous yeast and human pathogen Cryptococcus neoformans."
      Loftus B.J., Fung E., Roncaglia P., Rowley D., Amedeo P., Bruno D., Vamathevan J., Miranda M., Anderson I.J., Fraser J.A., Allen J.E., Bosdet I.E., Brent M.R., Chiu R., Doering T.L., Donlin M.J., D'Souza C.A., Fox D.S.
      , Grinberg V., Fu J., Fukushima M., Haas B.J., Huang J.C., Janbon G., Jones S.J.M., Koo H.L., Krzywinski M.I., Kwon-Chung K.J., Lengeler K.B., Maiti R., Marra M.A., Marra R.E., Mathewson C.A., Mitchell T.G., Pertea M., Riggs F.R., Salzberg S.L., Schein J.E., Shvartsbeyn A., Shin H., Shumway M., Specht C.A., Suh B.B., Tenney A., Utterback T.R., Wickes B.L., Wortman J.R., Wye N.H., Kronstad J.W., Lodge J.K., Heitman J., Davis R.W., Fraser C.M., Hyman R.W.
      Science 307:1321-1324(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: B-3501A.

    Entry informationi

    Entry nameiUBC2_CRYNB
    AccessioniPrimary (citable) accession number: P0CS17
    Secondary accession number(s): Q55YQ1, Q5KN22
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: June 28, 2011
    Last sequence update: June 28, 2011
    Last modified: October 1, 2014
    This is version 16 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

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3