ID   V8P2Q7_OPHHA            Unreviewed;       234 AA.
AC   V8P2Q7;
DT   19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT   19-FEB-2014, sequence version 1.
DT   13-SEP-2023, entry version 21.
DE   RecName: Full=Proliferating cell nuclear antigen {ECO:0000256|ARBA:ARBA00020229, ECO:0000256|RuleBase:RU000641};
GN   Name=PCNA {ECO:0000313|EMBL:ETE68112.1};
GN   ORFNames=L345_06097 {ECO:0000313|EMBL:ETE68112.1};
OS   Ophiophagus hannah (King cobra) (Naja hannah).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Lepidosauria; Squamata; Bifurcata; Unidentata; Episquamata; Toxicofera;
OC   Serpentes; Colubroidea; Elapidae; Elapinae; Ophiophagus.
OX   NCBI_TaxID=8665 {ECO:0000313|EMBL:ETE68112.1, ECO:0000313|Proteomes:UP000018936};
RN   [1] {ECO:0000313|EMBL:ETE68112.1, ECO:0000313|Proteomes:UP000018936}
RP   NUCLEOTIDE SEQUENCE.
RC   TISSUE=Blood {ECO:0000313|EMBL:ETE68112.1};
RX   PubMed=24297900; DOI=10.1073/pnas.1314702110;
RA   Vonk F.J., Casewell N.R., Henkel C.V., Heimberg A.M., Jansen H.J.,
RA   McCleary R.J., Kerkkamp H.M., Vos R.A., Guerreiro I., Calvete J.J.,
RA   Wuster W., Woods A.E., Logan J.M., Harrison R.A., Castoe T.A.,
RA   de Koning A.P., Pollock D.D., Yandell M., Calderon D., Renjifo C.,
RA   Currier R.B., Salgado D., Pla D., Sanz L., Hyder A.S., Ribeiro J.M.,
RA   Arntzen J.W., van den Thillart G.E., Boetzer M., Pirovano W., Dirks R.P.,
RA   Spaink H.P., Duboule D., McGlinn E., Kini R.M., Richardson M.K.;
RT   "The king cobra genome reveals dynamic gene evolution and adaptation in the
RT   snake venom system.";
RL   Proc. Natl. Acad. Sci. U.S.A. 110:20651-20656(2013).
CC   -!- FUNCTION: This protein is an auxiliary protein of DNA polymerase delta
CC       and is involved in the control of eukaryotic DNA replication by
CC       increasing the polymerase's processibility during elongation of the
CC       leading strand. {ECO:0000256|RuleBase:RU000641}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|RuleBase:RU000641}.
CC   -!- SIMILARITY: Belongs to the PCNA family. {ECO:0000256|ARBA:ARBA00010462,
CC       ECO:0000256|RuleBase:RU003671}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:ETE68112.1}.
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DR   EMBL; AZIM01001097; ETE68112.1; -; Genomic_DNA.
DR   Proteomes; UP000018936; Unassembled WGS sequence.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
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   CDD; cd00577; PCNA; 1.
DR   Gene3D; 3.70.10.10; -; 1.
DR   InterPro; IPR046938; DNA_clamp_sf.
DR   InterPro; IPR000730; Pr_cel_nuc_antig.
DR   InterPro; IPR022649; Pr_cel_nuc_antig_C.
DR   InterPro; IPR022648; Pr_cel_nuc_antig_N.
DR   NCBIfam; TIGR00590; pcna; 1.
DR   PANTHER; PTHR11352; PROLIFERATING CELL NUCLEAR ANTIGEN; 1.
DR   PANTHER; PTHR11352:SF0; PROLIFERATING CELL NUCLEAR ANTIGEN; 1.
DR   Pfam; PF02747; PCNA_C; 1.
DR   Pfam; PF00705; PCNA_N; 1.
DR   PRINTS; PR00339; PCNACYCLIN.
DR   SUPFAM; SSF55979; DNA clamp; 2.
PE   3: Inferred from homology;
KW   DNA replication {ECO:0000256|RuleBase:RU003671};
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU003671};
KW   Nucleus {ECO:0000256|RuleBase:RU000641};
KW   Reference proteome {ECO:0000313|Proteomes:UP000018936}.
FT   DOMAIN          22..73
FT                   /note="Proliferating cell nuclear antigen PCNA N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00705"
FT   DOMAIN          76..184
FT                   /note="Proliferating cell nuclear antigen PCNA C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02747"
SQ   SEQUENCE   234 AA;  25904 MW;  41B1652F15A89224 CRC64;
     MSCIVQIMQY IKTMRCAFFL FPSMSKVLKC AGNDDIITLR AEDNADTLVL VFETPNQEKV
     SDYEMKLMDL DVEQLGIPEQ EYSCVVKMPS AEFARICRDL SHIGDAVVIS CTKDGVKFSA
     TGELGSGNVK LSQTSDVDKE EEAVSIEMNE PVQLTFALRY LNFFTKATPL SPTVILSMSA
     DVPLGKRRVL RVSLRNGAGE YFLDLIDGFG LAINSLSLXD SRYGTFEILL GPKD
//