Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Basket 0
(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

A2QU77

- SSN3_ASPNC

UniProt

A2QU77 - SSN3_ASPNC

Protein

Serine/threonine-protein kinase ssn3

Gene

ssn3

Organism
Aspergillus niger (strain CBS 513.88 / FGSC A1513)
Status
Reviewed - Annotation score: 4 out of 5- Protein inferred from homologyi
    • BLAST
    • Align
    • Format
    • Add to basket
    • History
      Entry version 55 (01 Oct 2014)
      Sequence version 2 (15 Jan 2008)
      Previous versions | rss
    • Help video
    • Feedback
    • Comment

    Functioni

    Component of the srb8-11 complex. The srb8-11 complex is a regulatory module of the Mediator complex which is itself involved in regulation of basal and activated RNA polymerase II-dependent transcription. The srb8-11 complex may be involved in the transcriptional repression of a subset of genes regulated by Mediator. It may inhibit the association of the Mediator complex with RNA polymerase II to form the holoenzyme complex. The srb8-11 complex phosphorylates the C-terminal domain (CTD) of the largest subunit of RNA polymerase II By similarity.By similarity

    Catalytic activityi

    ATP + a protein = ADP + a phosphoprotein.
    ATP + [DNA-directed RNA polymerase] = ADP + [DNA-directed RNA polymerase] phosphate.

    Cofactori

    Magnesium.By similarity

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei70 – 701ATPPROSITE-ProRule annotation
    Active sitei172 – 1721Proton acceptorPROSITE-ProRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi46 – 549ATPPROSITE-ProRule annotation

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW
    2. cyclin-dependent protein serine/threonine kinase activity Source: UniProtKB-EC
    3. metal ion binding Source: UniProtKB-KW
    4. RNA polymerase II carboxy-terminal domain kinase activity Source: UniProtKB-EC

    GO - Biological processi

    1. regulation of transcription, DNA-templated Source: UniProtKB-KW
    2. transcription, DNA-templated Source: UniProtKB-KW

    Keywords - Molecular functioni

    Activator, Kinase, Repressor, Serine/threonine-protein kinase, Transferase

    Keywords - Biological processi

    Transcription, Transcription regulation

    Keywords - Ligandi

    ATP-binding, Magnesium, Metal-binding, Nucleotide-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Serine/threonine-protein kinase ssn3 (EC:2.7.11.22, EC:2.7.11.23)
    Alternative name(s):
    Cyclin-dependent kinase 8
    Gene namesi
    Name:ssn3
    Synonyms:cdk8
    ORF Names:An09g04660
    OrganismiAspergillus niger (strain CBS 513.88 / FGSC A1513)
    Taxonomic identifieri425011 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
    ProteomesiUP000006706: Chromosome 1L

    Subcellular locationi

    Nucleus Curated

    GO - Cellular componenti

    1. nucleus Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Nucleus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 427427Serine/threonine-protein kinase ssn3PRO_0000312935Add
    BLAST

    Interactioni

    Subunit structurei

    Component of the srb8-11 complex, a regulatory module of the Mediator complex.By similarity

    Protein-protein interaction databases

    STRINGi5061.CADANGAP00007858.

    Structurei

    3D structure databases

    ProteinModelPortaliA2QU77.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini40 – 369330Protein kinasePROSITE-ProRule annotationAdd
    BLAST

    Sequence similaritiesi

    Contains 1 protein kinase domain.PROSITE-ProRule annotation

    Phylogenomic databases

    eggNOGiCOG0515.
    HOGENOMiHOG000233024.
    OrthoDBiEOG7K3TWD.

    Family and domain databases

    InterProiIPR011009. Kinase-like_dom.
    IPR000719. Prot_kinase_dom.
    IPR002290. Ser/Thr_dual-sp_kinase_dom.
    IPR008271. Ser/Thr_kinase_AS.
    [Graphical view]
    PfamiPF00069. Pkinase. 1 hit.
    [Graphical view]
    SMARTiSM00220. S_TKc. 1 hit.
    [Graphical view]
    SUPFAMiSSF56112. SSF56112. 2 hits.
    PROSITEiPS50011. PROTEIN_KINASE_DOM. 1 hit.
    PS00108. PROTEIN_KINASE_ST. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    A2QU77-1 [UniParc]FASTAAdd to Basket

    « Hide

    MFGRSFPFYN SLGGFYPQSL DARKPPGSGY TSKVRVRDRY HIVGFISSGT    50
    YGRVYKAIGK NGQKGEFAIK KFKPDKEGEI IQYTGLSQSA IREMALCSEL 100
    DHPNVVQLAE IILEDKCIFM VFEYTEHDLL QIIHHHTQPQ RHAIPALMVR 150
    SILFQLLNGL LYLHTNWVLH RDLKPANILV TSSGAIRIGD LGLARLFYKP 200
    LNSLFSGDKV VVTIWYRAPE LLMGSRHYTP AVDLWAVGCI FAELLSLRPI 250
    FKGEEAKMDS KKTVPFQRNQ MMKIIEIMGL PTKEIWPGIV SMPEYSQLQS 300
    LAMSRAPGHF NRSSNLEGWY QSCLKNNGYS ANSSAGTPGA DGFDLLSRLL 350
    EYDPTKRITA QEALEHPYFK NGGPISANCF EGFEGKYPHR RVTQDDNDIR 400
    SGSLPGTKRS GLPDDSLLGR ATKRLKE 427
    Length:427
    Mass (Da):48,037
    Last modified:January 15, 2008 - v2
    Checksum:i044C4DA0D2DEE424
    GO

    Sequence cautioni

    The sequence CAK40320.1 differs from that shown. Reason: Erroneous initiation.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM270202 Genomic DNA. Translation: CAK40320.1. Different initiation.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM270202 Genomic DNA. Translation: CAK40320.1 . Different initiation.

    3D structure databases

    ProteinModelPortali A2QU77.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 5061.CADANGAP00007858.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Phylogenomic databases

    eggNOGi COG0515.
    HOGENOMi HOG000233024.
    OrthoDBi EOG7K3TWD.

    Family and domain databases

    InterProi IPR011009. Kinase-like_dom.
    IPR000719. Prot_kinase_dom.
    IPR002290. Ser/Thr_dual-sp_kinase_dom.
    IPR008271. Ser/Thr_kinase_AS.
    [Graphical view ]
    Pfami PF00069. Pkinase. 1 hit.
    [Graphical view ]
    SMARTi SM00220. S_TKc. 1 hit.
    [Graphical view ]
    SUPFAMi SSF56112. SSF56112. 2 hits.
    PROSITEi PS50011. PROTEIN_KINASE_DOM. 1 hit.
    PS00108. PROTEIN_KINASE_ST. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Genome sequencing and analysis of the versatile cell factory Aspergillus niger CBS 513.88."
      Pel H.J., de Winde J.H., Archer D.B., Dyer P.S., Hofmann G., Schaap P.J., Turner G., de Vries R.P., Albang R., Albermann K., Andersen M.R., Bendtsen J.D., Benen J.A.E., van den Berg M., Breestraat S., Caddick M.X., Contreras R., Cornell M.
      , Coutinho P.M., Danchin E.G.J., Debets A.J.M., Dekker P., van Dijck P.W.M., van Dijk A., Dijkhuizen L., Driessen A.J.M., d'Enfert C., Geysens S., Goosen C., Groot G.S.P., de Groot P.W.J., Guillemette T., Henrissat B., Herweijer M., van den Hombergh J.P.T.W., van den Hondel C.A.M.J.J., van der Heijden R.T.J.M., van der Kaaij R.M., Klis F.M., Kools H.J., Kubicek C.P., van Kuyk P.A., Lauber J., Lu X., van der Maarel M.J.E.C., Meulenberg R., Menke H., Mortimer M.A., Nielsen J., Oliver S.G., Olsthoorn M., Pal K., van Peij N.N.M.E., Ram A.F.J., Rinas U., Roubos J.A., Sagt C.M.J., Schmoll M., Sun J., Ussery D., Varga J., Vervecken W., van de Vondervoort P.J.J., Wedler H., Woesten H.A.B., Zeng A.-P., van Ooyen A.J.J., Visser J., Stam H.
      Nat. Biotechnol. 25:221-231(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: CBS 513.88 / FGSC A1513.

    Entry informationi

    Entry nameiSSN3_ASPNC
    AccessioniPrimary (citable) accession number: A2QU77
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: January 15, 2008
    Last modified: October 1, 2014
    This is version 55 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. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3