Gene description for PCNA
Gene name	proliferating cell nuclear antigen
Gene symbol	PCNA
Other names/aliases	ATLD2
Species	Homo sapiens
Database cross references - PCNA
ExoCarta	ExoCarta_5111
Entrez Gene	5111
HGNC	8729
MIM	176740
UniProt	P12004
PCNA identified in exosomes derived from the following tissue/cell type
B cells	20458337
B cells	20458337
B cells	20458337
Colorectal cancer cells	19837982
Neuroblastoma cells	25944692
Ovarian cancer cells	23333927
Ovarian cancer cells	23333927
Thymus	23844026

Gene ontology annotations for PCNA

Molecular Function     protein binding GO:0005515 IPI     chromatin binding GO:0003682 IDA     MutLalpha complex binding GO:0032405 IDA     damaged DNA binding GO:0003684 IDA     dinucleotide insertion or deletion binding GO:0032139 IDA     identical protein binding GO:0042802 IPI     histone acetyltransferase binding GO:0035035 IPI     purine-specific mismatch base pair DNA N-glycosylase activity GO:0000701 IDA     DNA polymerase processivity factor activity GO:0030337 IBA     DNA polymerase binding GO:0070182 IPI     receptor tyrosine kinase binding GO:0030971 IPI Biological Process     DNA strand elongation involved in DNA replication GO:0006271 TAS     cell proliferation GO:0008283 TAS     nucleotide-excision repair, DNA gap filling GO:0006297 TAS     positive regulation of deoxyribonuclease activity GO:0032077 IDA     telomere maintenance GO:0000723 TAS     telomere maintenance via semi-conservative replication GO:0032201 TAS     G1/S transition of mitotic cell cycle GO:0000082 TAS     mismatch repair GO:0006298 TAS     error-prone translesion synthesis GO:0042276 TAS     epithelial cell differentiation GO:0030855 IEP     DNA damage response, detection of DNA damage GO:0042769 TAS     regulation of transcription involved in G1/S transition of mitotic cell cycle GO:0000083 TAS     error-free translesion synthesis GO:0070987 TAS     response to lipid GO:0033993 IEA     telomere maintenance via recombination GO:0000722 TAS     leading strand elongation GO:0006272 IBA     transcription-coupled nucleotide-excision repair GO:0006283 TAS     nucleotide-excision repair GO:0006289 TAS     translesion synthesis GO:0019985 TAS     DNA repair GO:0006281 TAS     cellular response to UV GO:0034644 IDA     response to cadmium ion GO:0046686 IEA     positive regulation of DNA repair GO:0045739 IMP     heart development GO:0007507 IEA     mitotic cell cycle GO:0000278 TAS     positive regulation of DNA replication GO:0045740 IMP     base-excision repair GO:0006284 TAS Subcellular Localization     nucleoplasm GO:0005654 TAS     DNA replication factor C complex GO:0005663 TAS     centrosome GO:0005813 IDA     nuclear replication fork GO:0043596 IDA     nucleus GO:0005634 IDA     cytoplasm GO:0005737 IDA     PCNA complex GO:0043626 IDA     extracellular exosome GO:0070062 IDA     PCNA-p21 complex GO:0070557 IDA