ID   IWS1_KLULA              Reviewed;         362 AA.
AC   Q6CVL1;
DT   20-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   03-AUG-2022, entry version 100.
DE   RecName: Full=Transcription factor IWS1;
GN   Name=IWS1; OrderedLocusNames=KLLA0B11209g;
OS   Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 /
OS   NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Kluyveromyces.
OX   NCBI_TaxID=284590;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37;
RX   PubMed=15229592; DOI=10.1038/nature02579;
RA   Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA   de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA   Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA   Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA   Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA   Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA   Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA   Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA   Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA   Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA   Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA   Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA   Weissenbach J., Wincker P., Souciet J.-L.;
RT   "Genome evolution in yeasts.";
RL   Nature 430:35-44(2004).
CC   -!- FUNCTION: Transcription factor involved in RNA polymerase II
CC       transcription regulation. May function in both SPT15/TBP post-
CC       recruitment and recruitment steps of transcription (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00649}.
CC   -!- SIMILARITY: Belongs to the IWS1 family. {ECO:0000305}.
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DR   EMBL; CR382122; CAH02421.1; -; Genomic_DNA.
DR   RefSeq; XP_452028.1; XM_452028.1.
DR   AlphaFoldDB; Q6CVL1; -.
DR   SMR; Q6CVL1; -.
DR   STRING; 28985.XP_452028.1; -.
DR   PRIDE; Q6CVL1; -.
DR   EnsemblFungi; CAH02421; CAH02421; KLLA0_B11209g.
DR   GeneID; 2897071; -.
DR   KEGG; kla:KLLA0_B11209g; -.
DR   eggNOG; KOG1793; Eukaryota.
DR   HOGENOM; CLU_045275_0_0_1; -.
DR   InParanoid; Q6CVL1; -.
DR   OMA; VAEWTRP; -.
DR   Proteomes; UP000000598; Chromosome B.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0000993; F:RNA polymerase II complex binding; IEA:EnsemblFungi.
DR   GO; GO:0061629; F:RNA polymerase II-specific DNA-binding transcription factor binding; IEA:EnsemblFungi.
DR   GO; GO:0016973; P:poly(A)+ mRNA export from nucleus; IEA:EnsemblFungi.
DR   GO; GO:0006357; P:regulation of transcription by RNA polymerase II; IEA:EnsemblFungi.
DR   GO; GO:0034243; P:regulation of transcription elongation from RNA polymerase II promoter; IEA:EnsemblFungi.
DR   Gene3D; 1.20.930.10; -; 1.
DR   InterPro; IPR035441; TFIIS/LEDGF_dom_sf.
DR   InterPro; IPR017923; TFIIS_N.
DR   Pfam; PF08711; Med26; 1.
DR   SUPFAM; SSF47676; SSF47676; 1.
DR   PROSITE; PS51319; TFIIS_N; 1.
PE   3: Inferred from homology;
KW   Nucleus; Reference proteome; Transcription; Transcription regulation.
FT   CHAIN           1..362
FT                   /note="Transcription factor IWS1"
FT                   /id="PRO_0000083361"
FT   DOMAIN          173..250
FT                   /note="TFIIS N-terminal"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00649"
FT   REGION          1..105
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          277..297
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..18
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        28..42
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        56..105
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        282..297
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   362 AA;  41097 MW;  77179E9BC685ED6F CRC64;
     MSDTERSLSA DKKSDTELET PALSNVDPQE RTRKHIEATA ESDSDADLDP ALGNGLPAHD
     DDEETGSRPV LDEATRKRQD LEARMDQILH KPKKKRTRRD EDDLEQMQDE RILRLKDEMN
     IAAQKDIDTL NERLETGDTK LVAMEKVKLL PKVVKVLSKV NLADTILDNN LLQSVRIWLE
     PLPDGSLPAF EIQKSLFAAL DNLPIKTEHL KESGLGRVVI FYSKSKRVEQ KLARLADKLV
     AEWTRPIIGA SDNYRDKRVL KLEFDVEKHR KKTILDTAKS KKKRSKRMEV DEEKYKSSYE
     QAAARRNRAA APAQTTTDYK YAPISNIDAV NRNAGVGTSV DSSELYKRLN SKLSGNKHKR
     SK