Harmonizome 3.0

replication protein A1, 70kDa

This gene encodes the largest subunit of the heterotrimeric Replication Protein A (RPA) complex, which binds to single-stranded DNA (ssDNA), forming a nucleoprotein complex that plays an important role in DNA metabolism, being involved in DNA replication, repair, recombination, telomere maintenance, and co-ordinating the cellular response to DNA damage through activation of the ataxia telangiectasia and Rad3-related protein (ATR) kinase. The nucleoprotein complex protects the single-stranded DNA from nucleases, prevents formation of secondary structures that would interfere with repair, and co-ordinates the recruitment and departure of different genome maintenance factors. This subunit contains four oligonucleotide/oligosaccharide-binding (OB) domains, though the majority of ssDNA binding occurs in two of these domains. The heterotrimeric complex has two different modes of ssDNA binding, a low-affinity and high-affinity mode, determined by which ssDNA binding domains are utilized. The different binding modes differ in the length of DNA bound and in the proteins with which it interacts, thereby playing a role in regulating different genomic maintenance pathways. [provided by RefSeq, Sep 2017]

RPA1 related single stranded DNA binding protein, X-linked

Enables single-stranded DNA binding activity. Involved in negative regulation of double-strand break repair via homologous recombination. Located in nuclear speck and replication fork. [provided by Alliance of Genome Resources, Mar 2025]

From NURSA Protein Complexes

proteins in the EPI-2589-1 (RPA1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From GeneRIF Biological Term Annotations

genes co-occuring with the biological term rpa1 in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.

From MSigDB Cancer Gene Co-expression Modules

co-expressed genes for RPA1 from the MSigDB Cancer Gene Co-expression Modules dataset.

From NURSA Protein-Protein Interactions

interacting proteins for RPA1 from the NURSA Protein-Protein Interactions dataset.

From Pathway Commons Protein-Protein Interactions

interacting proteins for RPA1 from the Pathway Commons Protein-Protein Interactions dataset.

From CM4AI KOLF21J CRISPRi Gene Perturbation Atlas

genes differentially expressed following the RPA1 gene perturbation from the CM4AI KOLF21J CRISPRi Gene Perturbation Atlas.

From CTD Gene-Chemical Interactions

genes/proteins interacting with the chemical 19-epi-okadaic acid from the curated CTD Gene-Chemical Interactions dataset.

From CTD Gene-Chemical Interactions

genes/proteins interacting with the chemical 2'-epi-2'-O-acetylthevetin B from the curated CTD Gene-Chemical Interactions dataset.

From CTD Gene-Chemical Interactions

genes/proteins interacting with the chemical 8-epi-prostaglandin F2alpha from the curated CTD Gene-Chemical Interactions dataset.

From DrugBank Drug Targets

interacting proteins for the 1-alpha, 25-dihydroxyl-20-epi-22-oxa-24, 26 ,27-trihomovitamin D3 drug from the curated DrugBank Drug Targets dataset.

From GeneRIF Biological Term Annotations

genes co-occuring with the biological term epi in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.

From Guide to Pharmacology Chemical Ligands of Receptors

receptors of the 12-epi LTB₄ ligand (chemical) from the curated Guide to Pharmacology Chemical Ligands of Receptors dataset.

From Guide to Pharmacology Chemical Ligands of Receptors

receptors of the 7-epi-ginkgolide C ligand (chemical) from the curated Guide to Pharmacology Chemical Ligands of Receptors dataset.

From Guide to Pharmacology Chemical Ligands of Receptors

receptors of the 2 4-epi-neodysiherbaine ligand (chemical) from the curated Guide to Pharmacology Chemical Ligands of Receptors dataset.

From Guide to Pharmacology Chemical Ligands of Receptors

receptors of the 10-OBn-epi-ginkgolide C ligand (chemical) from the curated Guide to Pharmacology Chemical Ligands of Receptors dataset.

From HMDB Metabolites of Enzymes

interacting proteins for the 11-Epi-PGF2a metabolite from the curated HMDB Metabolites of Enzymes dataset.

From NURSA Protein Complexes

proteins in the EPI-2488-1 (TRIB3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1609-1 (PTPN11) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1526-1 (BAG1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2269-1 (USO1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1751-1 (GAP43) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1236-1 (MAP2K2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2282-1 (PDK2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1616-1 (ABL1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1958-1 (KCNJ11) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2416-1 (HMGB3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1006-1 (CASP8) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1594-1 (BMX) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1785-1 (JAK3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2180-1 (EZR) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1480-1 (PTK2B) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2610-1 (BAG2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1931-1 (PLCG2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1650-1 (MAP2K4) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2424-1 (SUFU) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1615-1 (CHUK) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1540-1 (CCNA2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1625-1 (ITK) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2461-1 (RPA2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2219-1 (MAPK3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1962-1 (PRKD2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2476-1 (DACH1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1622-1 (NCK1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1586-1 (MAPK1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1597-1 (BLNK) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2118-1 (AKT1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1571-1 (NEDD8) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1482-1 (RPS6KA3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2367-1 (AMPH) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2418-1 (KIF22) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1640-1 (MAP2K6) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1759-1 (CYTH3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2516-1 (VTCN1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2341-1 (CDK4) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2249-1 (PTK2B) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1786-1 (INPP5D) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1728-1 (MAP2K3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1552-1 (CASP2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1550-1 (SRC) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1114-1 (EGFR) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2593-1 (RUNX1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2120-1 () protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1605-1 (PIK3CG) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2305-1 (TNFSF9) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2064-1 (ERBB2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1618-1 (TEC) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2298-1 (BRAF) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1664-1 (MALT1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2603-1 (PTTG1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1717-1 (PAK3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2046-1 (CTNNA2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1578-1 (EIF4EBP1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1081-1 (AKT1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2263-1 (PLCG2) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1970-1 (MAP1LC3A) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1490-1 (CDC25C) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2698-1 (APBB1IP) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1746-1 (VAV1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2602-1 (COPS3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2399-1 (CTNNBL1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1804-1 (MAG) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1629-1 (SHC1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-2214-1 (AKT1) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1474-1 (RPS6KA3) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From NURSA Protein Complexes

proteins in the EPI-1614-1 (HDAC4) protein complex recovered by IP-MS from the NURSA Protein Complexes dataset.

From MW Enzyme Metabolite Associations

interacting proteins for 11-epi-Prostaglandin F2alpha metabolite from the MW Gene Metabolite Associations dataset.

From TISSUES Text-mining Tissue Protein Expression Evidence Scores 2025

proteins co-occuring with the tissue Epi in abstracts of biomedical publications from the TISSUES Text-mining Tissue Protein Expression Evidence Scores 2025 dataset.

From DGIdb Drug Targets 2026

interacting proteins for the 2,4-EPI-NEODYSIHERBAINE drug from theDGIdb Drug Targets 2026 dataset.

From DGIdb Drug Targets 2026

interacting proteins for the 12-EPI LTB4 drug from theDGIdb Drug Targets 2026 dataset.

From DGIdb Drug Targets 2026

interacting proteins for the 2'-EPI-TUBERATOLIDE B drug from theDGIdb Drug Targets 2026 dataset.

From DGIdb Drug Targets 2026

interacting proteins for the 12-EPI-SALVINORIN A drug from theDGIdb Drug Targets 2026 dataset.

From Rummagene Transcription Factor Associations 2026

target genes of the PMC4063835-epi-9-760-s04.xls-MI_vs_S-SYMBOL_MITF transcription factor from the Rummagene Transcription Factor Associations 2026 dataset.

From Rummagene Transcription Factor Associations 2026

target genes of the PMC4063835-epi-9-760-s02.xls-MI_vs_NU-SYMBOL_MITF transcription factor from the Rummagene Transcription Factor Associations 2026 dataset.