SSN8_COCIM
ID SSN8_COCIM Reviewed; 303 AA.
AC Q1EAW8; J3KGP1;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 09-JAN-2013, sequence version 2.
DT 25-MAY-2022, entry version 91.
DE RecName: Full=RNA polymerase II holoenzyme cyclin-like subunit;
GN Name=SSN8; ORFNames=CIMG_00295;
OS Coccidioides immitis (strain RS) (Valley fever fungus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Onygenales; Onygenaceae; Coccidioides.
OX NCBI_TaxID=246410;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RS;
RX PubMed=19717792; DOI=10.1101/gr.087551.108;
RA Sharpton T.J., Stajich J.E., Rounsley S.D., Gardner M.J., Wortman J.R.,
RA Jordar V.S., Maiti R., Kodira C.D., Neafsey D.E., Zeng Q., Hung C.-Y.,
RA McMahan C., Muszewska A., Grynberg M., Mandel M.A., Kellner E.M.,
RA Barker B.M., Galgiani J.N., Orbach M.J., Kirkland T.N., Cole G.T.,
RA Henn M.R., Birren B.W., Taylor J.W.;
RT "Comparative genomic analyses of the human fungal pathogens Coccidioides
RT and their relatives.";
RL Genome Res. 19:1722-1731(2009).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=RS;
RX PubMed=20516208; DOI=10.1101/gr.103911.109;
RA Neafsey D.E., Barker B.M., Sharpton T.J., Stajich J.E., Park D.J.,
RA Whiston E., Hung C.-Y., McMahan C., White J., Sykes S., Heiman D.,
RA Young S., Zeng Q., Abouelleil A., Aftuck L., Bessette D., Brown A.,
RA FitzGerald M., Lui A., Macdonald J.P., Priest M., Orbach M.J.,
RA Galgiani J.N., Kirkland T.N., Cole G.T., Birren B.W., Henn M.R.,
RA Taylor J.W., Rounsley S.D.;
RT "Population genomic sequencing of Coccidioides fungi reveals recent
RT hybridization and transposon control.";
RL Genome Res. 20:938-946(2010).
CC -!- FUNCTION: Component of the SRB8-11 complex. The SRB8-11 complex is a
CC regulatory module of the Mediator complex which is itself involved in
CC regulation of basal and activated RNA polymerase II-dependent
CC transcription. The SRB8-11 complex may be involved in the
CC transcriptional repression of a subset of genes regulated by Mediator.
CC It may inhibit the association of the Mediator complex with RNA
CC polymerase II to form the holoenzyme complex. The SRB8-11 complex
CC phosphorylates the C-terminal domain (CTD) of the largest subunit of
CC RNA polymerase II (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Component of the SRB8-11 complex, a regulatory module of the
CC Mediator complex. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the cyclin family. Cyclin C subfamily.
CC {ECO:0000305}.
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DR EMBL; GG704911; EAS34941.3; -; Genomic_DNA.
DR RefSeq; XP_001246524.2; XM_001246523.2.
DR AlphaFoldDB; Q1EAW8; -.
DR SMR; Q1EAW8; -.
DR STRING; 246410.Q1EAW8; -.
DR EnsemblFungi; EAS34941; EAS34941; CIMG_00295.
DR GeneID; 4565355; -.
DR KEGG; cim:CIMG_00295; -.
DR VEuPathDB; FungiDB:CIMG_00295; -.
DR InParanoid; Q1EAW8; -.
DR OMA; SHHQQWL; -.
DR OrthoDB; 1079428at2759; -.
DR Proteomes; UP000001261; Unassembled WGS sequence.
DR GO; GO:0016592; C:mediator complex; IEA:InterPro.
DR GO; GO:0016538; F:cyclin-dependent protein serine/threonine kinase regulator activity; IEA:InterPro.
DR GO; GO:0006357; P:regulation of transcription by RNA polymerase II; IEA:InterPro.
DR CDD; cd00043; CYCLIN; 1.
DR InterPro; IPR013763; Cyclin-like.
DR InterPro; IPR036915; Cyclin-like_sf.
DR InterPro; IPR043198; Cyclin/Ssn8.
DR InterPro; IPR006671; Cyclin_N.
DR InterPro; IPR028367; CyclinC/Ssn8.
DR PANTHER; PTHR10026; PTHR10026; 1.
DR PANTHER; PTHR10026:SF7; PTHR10026:SF7; 1.
DR Pfam; PF00134; Cyclin_N; 1.
DR SMART; SM00385; CYCLIN; 1.
DR SUPFAM; SSF47954; SSF47954; 2.
PE 3: Inferred from homology;
KW Activator; Cyclin; Nucleus; Reference proteome; Repressor; Transcription;
KW Transcription regulation.
FT CHAIN 1..303
FT /note="RNA polymerase II holoenzyme cyclin-like subunit"
FT /id="PRO_0000314273"
FT DOMAIN 55..113
FT /note="Cyclin N-terminal"
SQ SEQUENCE 303 AA; 34517 MW; CBFA7FCE9284336A CRC64;
MAADYWSSTQ HQSWLFGREE LAEARKVLGD AERPFIQQYP LPDLRLFNIY VNQQLIKLAK
RLNVRQQALA TAQVYVKRFY TKVEIRRTNP YLVLTTAFYL ACKIEECPQH IRLVLGEARG
LWPEFIAPDS AKIGECEFWL ISEMNSQLIV HHPYRTLSEL QSYLSLTSDE IALAWSVIND
HYLTDLLLLH PPHVISVMAI FIAVVFKPNQ HQVVSISGGS SATGALRDGS TNILSAFNDK
TGAGMPAKVQ RIVDWLANSD INIEAVIECT QDIVSLYEVW EQYSEKVCKE QIGRYVKSRG
LDK