ID   PCNA1_PBCV1             Reviewed;         262 AA.
AC   Q84513;
DT   15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   02-DEC-2020, entry version 82.
DE   RecName: Full=Probable DNA polymerase sliding clamp 1;
DE   AltName: Full=Proliferating cell nuclear antigen homolog 1;
DE            Short=PCNA 1;
GN   OrderedLocusNames=A193L;
OS   Paramecium bursaria Chlorella virus 1 (PBCV-1).
OC   Viruses; Varidnaviria; Bamfordvirae; Nucleocytoviricota; Megaviricetes;
OC   Algavirales; Phycodnaviridae; Chlorovirus.
OX   NCBI_TaxID=10506;
OH   NCBI_TaxID=114055; Chlorella.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=7831789; DOI=10.1016/s0042-6822(95)80049-2;
RA   Lu Z., Li Y., Zhang Y., Kutish G.F., Rock D.L., van Etten J.L.;
RT   "Analysis of 45 kb of DNA located at the left end of the chlorella virus
RT   PBCV-1 genome.";
RL   Virology 206:339-352(1995).
CC   -!- FUNCTION: Sliding clamp subunit. Responsible for tethering the
CC       catalytic subunit of DNA polymerase to DNA during high-speed
CC       replication (By similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the PCNA family. {ECO:0000305}.
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DR   EMBL; JF411744; AAC96561.1; -; Genomic_DNA.
DR   PIR; T17683; T17683.
DR   RefSeq; NP_048540.1; NC_000852.5.
DR   SMR; Q84513; -.
DR   GeneID; 918249; -.
DR   KEGG; vg:918249; -.
DR   Proteomes; UP000000862; Genome.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0030337; F:DNA polymerase processivity factor activity; IEA:InterPro.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR   GO; GO:0006275; P:regulation of DNA replication; IEA:InterPro.
DR   HAMAP; MF_00317; DNApol_clamp_arch; 1.
DR   InterPro; IPR000730; Pr_cel_nuc_antig.
DR   InterPro; IPR022649; Pr_cel_nuc_antig_C.
DR   InterPro; IPR022659; Pr_cel_nuc_antig_CS.
DR   InterPro; IPR022648; Pr_cel_nuc_antig_N.
DR   PANTHER; PTHR11352:SF0; PTHR11352:SF0; 1.
DR   Pfam; PF02747; PCNA_C; 1.
DR   Pfam; PF00705; PCNA_N; 1.
DR   PRINTS; PR00339; PCNACYCLIN.
DR   TIGRFAMs; TIGR00590; pcna; 1.
DR   PROSITE; PS01251; PCNA_1; 1.
DR   PROSITE; PS00293; PCNA_2; 1.
PE   3: Inferred from homology;
KW   DNA replication; DNA-binding; Reference proteome.
FT   CHAIN           1..262
FT                   /note="Probable DNA polymerase sliding clamp 1"
FT                   /id="PRO_0000149226"
FT   DNA_BIND        67..86
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   262 AA;  29627 MW;  72AF944F62457AB3 CRC64;
     MDDDNVLFHI RTLQGNVIKS LFDCLKEILH DVMLSFGPTG IRISALDGAK VSLVHLKLDS
     ESFEEYKCEH TYELGVNVLN MFKLLRSAGS HDSILFRYLK NDPHMIELTI QNFEKNSLTK
     FNMKLIEIDS VEIEVGDIEF DTIIVMPANY FQRICRDMSD ITDHLVIVKK GDEVSFNSDY
     TCVTDFASQK TIIGDSDNGQ ITCNNDTDYE SKFSLKYLTS FCKASGMSSA VEIYLKESYP
     LILKYTVGSM GALKFVIAPI LS