RPA1
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Replication protein A 70 kDa DNA-binding subunit is a
protein Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residue (biochemistry), residues. Proteins perform a vast array of functions within organisms, including Enzyme catalysis, catalysing metab ...
that in humans is encoded by the ''RPA1''
gene In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protei ...
.


Interactions

Replication protein A1 has been shown to
interact Advocates for Informed Choice, dba interACT or interACT Advocates for Intersex Youth, is a 501(c)(3) nonprofit organization advocating for the legal and human rights of children with intersex traits. The organization was founded in 2006 and fo ...
with: *
BRCA2 ''BRCA2'' and BRCA2 () are human genes and their protein products, respectively. The official symbol (BRCA2, italic for the gene, nonitalic for the protein) and the official name (originally breast cancer 2; currently BRCA2, DNA repair associate ...
, * BLM, *
MCM2 DNA replication licensing factor MCM2 is a protein that in humans is encoded by the ''MCM2'' gene. Function The protein encoded by this gene is one of the highly conserved mini-chromosome maintenance proteins (MCM) that are involved in the in ...
, *
MCM4 DNA replication licensing factor MCM4 is a protein that in humans is encoded by the ''MCM4'' gene. Function The protein encoded by this gene is one of the highly conserved mini-chromosome maintenance proteins (MCM) that are essential for the i ...
, * MCM6, *
MCM7 DNA replication licensing factor MCM7 is a protein that in humans is encoded by the ''MCM7'' gene. Function The protein encoded by this gene is one of the highly conserved mini-chromosome maintenance proteins (MCM) that are essential for the i ...
, * MUTYH, *
ORC2L Origin recognition complex subunit 2 is a protein that is encoded by the ORC2 (ORC2L) gene in humans. Function The origin recognition complex (ORC) is a highly conserved six subunits protein complex essential for the initiation of the DNA rep ...
, * ORC6L, *
P53 p53, also known as tumor protein p53, cellular tumor antigen p53 (UniProt name), or transformation-related protein 53 (TRP53) is a regulatory transcription factor protein that is often mutated in human cancers. The p53 proteins (originally thou ...
, *
RPA2 Replication protein A 32 kDa subunit is a protein that in humans is encoded by the ''RPA2'' gene. Interactions RPA2 has been shown to interact with: * Cyclin O, * DNA-PKcs, * Ku70, * MEN1, * RPA3, * Replication protein A1, * STAT3, ...
, * RPA3, * TIPIN, *
TP53BP1 Tumor suppressor p53-binding protein 1 also known as p53-binding protein 1 or 53BP1 is a protein that in humans is encoded by the ''TP53BP1'' gene. Clinical significance 53BP1 is underexpressed in most cases of triple-negative breast cancer. ...
, and * XPA.


See also

*
DNA-binding subunit DNA-binding proteins are proteins that have DNA-binding domains and thus have a specific or general affinity for single- or double-stranded DNA. Sequence-specific DNA-binding proteins generally interact with the major groove of B-DNA, becaus ...
*
Replication protein A Replication protein A (RPA) is the major protein that binds to single-stranded DNA (ssDNA) in eukaryotic cells. In vitro, RPA shows a much higher affinity for ssDNA than RNA or double-stranded DNA. RPA is required in replication, recombination ...
*
Replication protein A2 Replication protein A 32 kDa subunit is a protein that in humans is encoded by the ''RPA2'' gene. Interactions RPA2 has been shown to interact with: * Cyclin O, * DNA-PKcs, * Ku70, * MEN1, * RPA3, * Replication protein A1, * STAT3, * ...
*
Replication protein A3 Replication may refer to: Science * Replication (scientific method), one of the main principles of the scientific method, a.k.a. reproducibility ** Replication (statistics), the repetition of a test or complete experiment ** Replication crisis ...
*
Single-stranded binding protein Single-stranded binding proteins (SSBs) are a class of proteins that have been identified in both viruses and organisms from bacteria to humans. Viral SSB Although the overall picture of ''human cytomegalovirus'' (HHV-5) DNA synthesis appears ...


References


Further reading

* * * * * * * * * * * * * * * * * * {{DNA replication