ID   RFCS_PICTO              Reviewed;         318 AA.
AC   Q6L1I0;
DT   19-JUL-2004, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 91.
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=PTO0587;
OS   Picrophilus torridus (strain ATCC 700027 / DSM 9790 / JCM 10055 / NBRC
OS   100828).
OC   Archaea; Candidatus Thermoplasmatota; Thermoplasmata; Thermoplasmatales;
OC   Picrophilaceae; Picrophilus.
OX   NCBI_TaxID=263820;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828;
RX   PubMed=15184674; DOI=10.1073/pnas.0401356101;
RA   Fuetterer O., Angelov A., Liesegang H., Gottschalk G., Schleper C.,
RA   Schepers B., Dock C., Antranikian G., Liebl W.;
RT   "Genome sequence of Picrophilus torridus and its implications for life
RT   around pH 0.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:9091-9096(2004).
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; AE017261; AAT43172.1; -; Genomic_DNA.
DR   RefSeq; WP_011177388.1; NC_005877.1.
DR   AlphaFoldDB; Q6L1I0; -.
DR   SMR; Q6L1I0; -.
DR   STRING; 263820.PTO0587; -.
DR   EnsemblBacteria; AAT43172; AAT43172; PTO0587.
DR   GeneID; 2844249; -.
DR   KEGG; pto:PTO0587; -.
DR   PATRIC; fig|263820.9.peg.617; -.
DR   eggNOG; arCOG00469; Archaea.
DR   HOGENOM; CLU_042324_2_1_2; -.
DR   OMA; SCNYSSQ; -.
DR   OrthoDB; 37207at2157; -.
DR   Proteomes; UP000000438; 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..318
FT                   /note="Replication factor C small subunit"
FT                   /id="PRO_0000135980"
FT   BINDING         43..50
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01509"
SQ   SEQUENCE   318 AA;  36050 MW;  48EE80DBEAFDACFC CRC64;
     MINIWTEKYR PKRLDDVIGE DENINTLKSF VKNGDLPHLI FAGPAGTGKT STAIALTIEL
     FGDDWKENFL ELNASDERGI DIIRNNIKDF AKIRPSNKLG FKIIFLDEAD QLTNEAQAAL
     RRTMEMFYST TRFIFSCNYS SKIIPPIQSR CVVLRFRPLD KEAMERKLRE IAKNEKFDID
     DDSLDAIYEI SDGDMRKAIN VMQAIQSTGE IKPSKIYEIS GEINKNEYKN LISLSLNGAF
     SDAKSLLDKM LVDYGLSGID IIRGMHSAIR NERIANRQKL EILIALAEFE FRISQGGSDN
     VQMDALLARI SYIGSEIT