ID   PSF3_KLULA              Reviewed;         188 AA.
AC   Q6CPV6;
DT   20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   25-MAY-2022, entry version 91.
DE   RecName: Full=DNA replication complex GINS protein PSF3;
GN   Name=PSF3; OrderedLocusNames=KLLA0E01892g;
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: The GINS complex plays an essential role in the initiation of
CC       DNA replication. {ECO:0000250}.
CC   -!- SUBUNIT: Component of the GINS complex which is a heterotetramer of
CC       SLD5, PSF1, PSF2 and PSF3. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the GINS3/PSF3 family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CR382125; CAG99120.1; -; Genomic_DNA.
DR   RefSeq; XP_454033.1; XM_454033.1.
DR   AlphaFoldDB; Q6CPV6; -.
DR   SMR; Q6CPV6; -.
DR   STRING; 28985.XP_454033.1; -.
DR   EnsemblFungi; CAG99120; CAG99120; KLLA0_E01893g.
DR   GeneID; 2894483; -.
DR   KEGG; kla:KLLA0_E01893g; -.
DR   eggNOG; KOG1106; Eukaryota.
DR   HOGENOM; CLU_081646_0_1_1; -.
DR   InParanoid; Q6CPV6; -.
DR   OMA; IYKEGWR; -.
DR   Proteomes; UP000000598; Chromosome E.
DR   GO; GO:0071162; C:CMG complex; IEA:EnsemblFungi.
DR   GO; GO:0000811; C:GINS complex; IEA:EnsemblFungi.
DR   GO; GO:0031298; C:replication fork protection complex; IEA:EnsemblFungi.
DR   GO; GO:0006268; P:DNA unwinding involved in DNA replication; IEA:EnsemblFungi.
DR   GO; GO:0000727; P:double-strand break repair via break-induced replication; IEA:EnsemblFungi.
DR   Gene3D; 1.20.58.2050; -; 1.
DR   InterPro; IPR021151; GINS_A.
DR   InterPro; IPR036224; GINS_bundle-like_dom_sf.
DR   InterPro; IPR010492; GINS_Psf3.
DR   InterPro; IPR038437; GINS_Psf3_sf.
DR   PANTHER; PTHR22768; PTHR22768; 1.
DR   Pfam; PF05916; Sld5; 1.
DR   SUPFAM; SSF158573; SSF158573; 1.
PE   3: Inferred from homology;
KW   DNA replication; Nucleus; Reference proteome.
FT   CHAIN           1..188
FT                   /note="DNA replication complex GINS protein PSF3"
FT                   /id="PRO_0000278424"
SQ   SEQUENCE   188 AA;  21310 MW;  4D37618F4CF460F1 CRC64;
     MGYYDIDDIL ADGTRFPCRF NYDVPGLGYL EGNPGRPISK NAKLELPLWM VHLLAVVGAQ
     SNEDSRVEEP LPFVELLPPD LFAPRVLNAI KSGATSLDLH SISPHFYTLA EKWATLFSDK
     ELSQVLKDML LERGQEINNH AISVSMFSNC NQTNDSAVFL QTLDEFEKTI YRDTNVNCKE
     MKKWLVLK