Replication protein A 70 kDa DNA-binding subunit is a protein that in humans is encoded by the RPA1 gene. [5]
Replication protein A1 has been shown to interact with:
DNA replication licensing factor MCM6 is a protein that in humans is encoded by the MCM6 gene. MCM6 is one of the highly conserved mini-chromosome maintenance proteins (MCM) that are essential for the initiation of eukaryotic genome replication.
Werner syndrome ATP-dependent helicase, also known as DNA helicase, RecQ-like type 3, is an enzyme that in humans is encoded by the WRN gene. WRN is a member of the RecQ Helicase family. Helicase enzymes generally unwind and separate double-stranded DNA. These activities are necessary before DNA can be copied in preparation for cell division. Helicase enzymes are also critical for making a blueprint of a gene for protein production, a process called transcription. Further evidence suggests that Werner protein plays a critical role in repairing DNA. Overall, this protein helps maintain the structure and integrity of a person's DNA.
Proliferating cell nuclear antigen (PCNA) is a DNA clamp that acts as a processivity factor for DNA polymerase δ in eukaryotic cells and is essential for replication. PCNA is a homotrimer and achieves its processivity by encircling the DNA, where it acts as a scaffold to recruit proteins involved in DNA replication, DNA repair, chromatin remodeling and epigenetics.
Ku80 is a protein that, in humans, is encoded by the XRCC5 gene. Together, Ku70 and Ku80 make up the Ku heterodimer, which binds to DNA double-strand break ends and is required for the non-homologous end joining (NHEJ) pathway of DNA repair. It is also required for V(D)J recombination, which utilizes the NHEJ pathway to promote antigen diversity in the mammalian immune system.
DNA replication licensing factor MCM7 is a protein that in humans is encoded by the MCM7 gene.
DNA replication licensing factor MCM2 is a protein that in humans is encoded by the MCM2 gene.
DNA replication licensing factor MCM3 is a protein that in humans is encoded by the MCM3 gene.
Cell division control protein 6 homolog is a protein that in humans is encoded by the CDC6 gene.
Nuclear transcription factor Y subunit beta is a protein that in humans is encoded by the NFYB gene.
DNA replication licensing factor MCM4 is a protein that in humans is encoded by the MCM4 gene.
Origin recognition complex subunit 2 is a protein that is encoded by the ORC2 (ORC2L) gene in humans.
Chromatin assembly factor 1 subunit A is a protein that in humans is encoded by the CHAF1A gene.
DNA methyltransferase 1-associated protein 1 is an enzyme that in humans is encoded by the DMAP1 gene.
Eukaryotic translation initiation factor 2 subunit 2 (eIF2β) is a protein that in humans is encoded by the EIF2S2 gene.
Nuclear transcription factor Y subunit gamma is a protein that in humans is encoded by the NFYC gene.
DNA polymerase delta subunit 3 is an enzyme that in humans is encoded by the POLD3 gene. It is a component of the DNA polymerase delta complex.
Replication protein A 30 kDa subunit is a protein that in humans is encoded by the RPA4 gene.
DNA polymerase epsilon catalytic subunit is an enzyme that in humans is encoded by the POLE gene. It is the central catalytic subunit of DNA polymerase epsilon.
Replication protein A 32 kDa subunit is a protein that in humans is encoded by the RPA2 gene.
Replication protein A 14 kDa subunit is a protein that in humans is encoded by the RPA3 gene.