ID   RFCS_SULTO              Reviewed;         327 AA.
AC   Q975D3; F9VN00;
DT   16-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Replication factor C small subunit {ECO:0000255|HAMAP-Rule:MF_01509};
DE            Short=RFC small subunit {ECO:0000255|HAMAP-Rule:MF_01509};
DE   AltName: Full=Clamp loader small subunit {ECO:0000255|HAMAP-Rule:MF_01509};
GN   Name=rfcS {ECO:0000255|HAMAP-Rule:MF_01509}; OrderedLocusNames=STK_04750;
OS   Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)
OS   (Sulfolobus tokodaii).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfurisphaera.
OX   NCBI_TaxID=273063;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16993 / JCM 10545 / NBRC 100140 / 7;
RX   PubMed=11572479; DOI=10.1093/dnares/8.4.123;
RA   Kawarabayasi Y., Hino Y., Horikawa H., Jin-no K., Takahashi M., Sekine M.,
RA   Baba S., Ankai A., Kosugi H., Hosoyama A., Fukui S., Nagai Y.,
RA   Nishijima K., Otsuka R., Nakazawa H., Takamiya M., Kato Y., Yoshizawa T.,
RA   Tanaka T., Kudoh Y., Yamazaki J., Kushida N., Oguchi A., Aoki K.,
RA   Masuda S., Yanagii M., Nishimura M., Yamagishi A., Oshima T., Kikuchi H.;
RT   "Complete genome sequence of an aerobic thermoacidophilic Crenarchaeon,
RT   Sulfolobus tokodaii strain7.";
RL   DNA Res. 8:123-140(2001).
CC   -!- FUNCTION: Part of the RFC clamp loader complex which loads the PCNA
CC       sliding clamp onto DNA. {ECO:0000255|HAMAP-Rule:MF_01509}.
CC   -!- SUBUNIT: Heteromultimer composed of small subunits (RfcS) and large
CC       subunits (RfcL). {ECO:0000255|HAMAP-Rule:MF_01509}.
CC   -!- SIMILARITY: Belongs to the activator 1 small subunits family. RfcS
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_01509}.
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DR   EMBL; BA000023; BAK54297.1; -; Genomic_DNA.
DR   RefSeq; WP_010978451.1; NC_003106.2.
DR   AlphaFoldDB; Q975D3; -.
DR   SMR; Q975D3; -.
DR   STRING; 273063.STK_04750; -.
DR   EnsemblBacteria; BAK54297; BAK54297; STK_04750.
DR   GeneID; 1458417; -.
DR   KEGG; sto:STK_04750; -.
DR   PATRIC; fig|273063.9.peg.549; -.
DR   eggNOG; arCOG00469; Archaea.
DR   OMA; SCNYSSQ; -.
DR   OrthoDB; 37207at2157; -.
DR   Proteomes; UP000001015; Chromosome.
DR   GO; GO:0005663; C:DNA replication factor C complex; IEA:InterPro.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0003689; F:DNA clamp loader activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_01509; RfcS; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003959; ATPase_AAA_core.
DR   InterPro; IPR008921; DNA_pol3_clamp-load_cplx_C.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR023748; Rep_factor-C_ssu_arc.
DR   InterPro; IPR013748; Rep_factorC_C.
DR   Pfam; PF00004; AAA; 1.
DR   Pfam; PF08542; Rep_fac_C; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF48019; SSF48019; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
PE   3: Inferred from homology;
KW   ATP-binding; DNA replication; Nucleotide-binding; Reference proteome.
FT   CHAIN           1..327
FT                   /note="Replication factor C small subunit"
FT                   /id="PRO_0000135985"
FT   BINDING         47..54
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01509"
SQ   SEQUENCE   327 AA;  37389 MW;  AE24CA9F471499B4 CRC64;
     MSLEEEILWA EKYRPRSLDD IVNQKDIVER LKRFVKDKNM PHLLFSGPPG TGKTTAALAL
     VHDLYGDNYR QYFLELNASD ERGIDVIRNK VKEFARTVAG GNVPFKVVLL DEADNMTADA
     QQALRRTMEL YTETTRFILA CNYLSKIIEP IQSRTALFRF YPLKKEDVVA RLAYIAKNEK
     VEYDQKALET IYDITQGDMR KAINILQASS VYGKVTVEAV YKVLGLAQPK EIREMIMLAL
     QGNFLKAREK LRELLVNYGL SGEDIIKQIH REVTGNEINI PDDLKVLLVD YIGEVEYRIM
     EGADDEIQLN ALLAKLAVYG EKYLKGK