Browse our RPA2 Proteins (RPA2)

Full name:
Replication Protein A2, 32kDa Proteins (RPA2)
On are 10 Replication Protein A2, 32kDa (RPA2) Proteins from 5 different suppliers available. Additionally we are shipping RPA2 Antibodies (203) and RPA2 Kits (1) and many more products for this protein. A total of 226 RPA2 products are currently listed.
128kDa, 153194_at, 0610009H20Rik, 2310057J23Rik, AA409079, AAF-44, AAF44, AI325195, AI413458, AU020965, CG9273, D630020H17Rik, Dmel\\CG9273, dRPA2, GB13976, ik:tdsubc_2g1, LOC100230445, REPA2, Rf-A2, rpa, RPA-32, RPA2, RPA32, RPA34, RPA116, RPA135, Rpo1-2, xx:tdsubc_2g1, zgc:109822
list all proteins Gene Name GeneID UniProt
RPA2 108689 Q8K2X3
Rat RPA2 RPA2 83582 O54888
RPA2 6118 P15927

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RPA2 Proteins (RPA2) by Origin

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Top referenced RPA2 Proteins

  1. Human RPA2 Protein expressed in Escherichia coli (E. coli) - ABIN667838 : Mer, Bochkarev, Gupta, Bochkareva, Frappier, Ingles, Edwards, Chazin: Structural basis for the recognition of DNA repair proteins UNG2, XPA, and RAD52 by replication factor RPA. in Cell 2000 (PubMed)
    Show all 2 references for 667838

More Proteins for RPA2 Interaction Partners

Mouse (Murine) Replication Protein A2, 32kDa (RPA2) interaction partners

  1. Increased transcription and protein expression of polymerase I regulon is consistent with the increase in ribosomal RNA following skeletal muscle hypertrophy.

  2. OBFC1 is identical to the previously described 44 kDa subunit of DNA-pol-alpha/primase associated factor (AAF) which increases polymerase-alpha/primase template affinity and stimulate both DNA primase and polymerase-alpha activities in vitro.

Human Replication Protein A2, 32kDa (RPA2) interaction partners

  1. knockdown of RPA2 promoted formation of the menin (show MEN1 Proteins)-p65 (show GORASP1 Proteins) complex and repressed the expression of NF-kappaB (show NFKB1 Proteins)-mediated genes. RPA2 expression was induced via an E2F1 (show E2F1 Proteins)-dependent mechanism in MCF7 and MDA-MB-231 cells treated with NF-kappaB (show NFKB1 Proteins) activators, TNF-alpha (show TNF Proteins) or lipopolysaccharide (LPS (show IRF6 Proteins)).

  2. The authors show that Vpr can form a trimolecular complex with UNG2 (show CCNO Proteins) and RPA32 and the positive effect of UNG2 (show CCNO Proteins) and RPA32 on the reverse transcription process leading to optimal virus replication and dissemination between the primary target cells of HIV-1.

  3. RPA32 phosphorylation regulates replication arrest, recombination, late origin firing, and mitotic catastrophe

  4. Expression of mutant RPA2 or loss of PALB2 expression led to significant DNA damage after replication stress, a defect accentuated by poly-ADP (adenosine diphosphate) ribose polymerase inhibitors.

  5. Conserved motifs are required for RPA32 binding the the N-terminus of SMARCAL1 (show SMARCAL1 Proteins).

  6. study reports the characterization of the RPA32C-SMARCAL1 (show SMARCAL1 Proteins) interface at the molecular level; implications of results are discussed with respect to the recruitment of SMARCAL1 (show SMARCAL1 Proteins) and other DNA damage response and repair proteins to stalled replication forks

  7. study concludes RPA2 expression is translationally regulated via internal ribosome entry site and by eIF3a (show EIF6 Proteins) and that this regulation is partly accountable for cellular response to DNA damage and survival.

  8. this study has explored the role of RPA32 phosphorylation at CDK (show CDK4 Proteins) and ATR (show ANTXR1 Proteins) sites and propose that phosphorylation of the RPA32 subunit is dispensable for checkpoint activation induced by replication stress with aphidicolin.

  9. 4E-BP3 (show EIF4EBP3 Proteins) regulates eIF4E (show EIF4E Proteins)-mediated nuclear mRNA export and interacts with replication protein A2

  10. Data show that the R88C variant impairs binding of the R88C variant impairs binding of uracil-DNA glycosylase UNG2 (show UNG Proteins) to replication protein A (show GPR153 Proteins) RPA2.

RPA2 Protein Profile

Protein Summary

Required for DNA recombination, repair and replication. The activity of RP-A is mediated by single-stranded DNA binding and protein interactions. Required for the efficient recruitment of the DNA double-strand break repair factor RAD51 to chromatin in response to DNA damage (By similarity). Required for simian virus 40 DNA replication in vitro. It participates in a very early step in initiation.

Alternative names and synonyms associated with RPA2

  • Replication protein A2 (RPA2)
  • replication protein A2 (rpa2)
  • replication protein A2, 32kDa (rpa2)
  • replication protein A2, 32kDa (RPA2)
  • replication protein A2 (Rpa2)
  • replication protein A2 (RPA2)
  • replication protein A2 (RPA2_2)
  • replication protein A2, 32kDa (LOC100230445)
  • replication protein A2, 32kDa (LOC100347550)
  • oligonucleotide/oligosaccharide-binding fold containing 1 (Obfc1)
  • polymerase (RNA) I polypeptide B (Polr1b)
  • 128kDa protein
  • 153194_at protein
  • 0610009H20Rik protein
  • 2310057J23Rik protein
  • AA409079 protein
  • AAF-44 protein
  • AAF44 protein
  • AI325195 protein
  • AI413458 protein
  • AU020965 protein
  • CG9273 protein
  • D630020H17Rik protein
  • Dmel\\CG9273 protein
  • dRPA2 protein
  • GB13976 protein
  • ik:tdsubc_2g1 protein
  • LOC100230445 protein
  • REPA2 protein
  • Rf-A2 protein
  • rpa protein
  • RPA-32 protein
  • RPA2 protein
  • RPA32 protein
  • RPA34 protein
  • RPA116 protein
  • RPA135 protein
  • Rpo1-2 protein
  • xx:tdsubc_2g1 protein
  • zgc:109822 protein

Protein level used designations for RPA2

CG9273-PA , CG9273-PB , RPA2-PA , RPA2-PB , replication protein A, subunit 2 , replication protein A2 , RPA p32 , replication protein A 32 kDa subunit , replication protein A2, 32kDa , GLEAN_05650 , putative replication protein A middle subunit , CST complex subunit STN1 , alpha accessory factor 44 , alpha-accessory factor of 44 kDa , oligonucleotide/oligosaccharide-binding fold-containing protein 1 , suppressor of cdc thirteen homolog , DNA-directed RNA polymerase I 135 kDa polypeptide , DNA-directed RNA polymerase I 135kDa polypeptide , DNA-directed RNA polymerase I subunit RPA2 , RNA polymerase 1-2, 128 kDa subunit , RNA polymerase I subunit 2 , A127 , RNA polymerase 1-2 , RNA polymerase I (127 kDa subunit) , RNA polymerase I polypeptide B , RPA135 , 30-kDa protein , RF-A protein 2 , RP-A p32 , RP-A p34 , replication factor A protein 2 , replication protein A 34 kDa subunit , p32-subunit of replication protein A

35364 Drosophila melanogaster
65226 Danio rerio
448500 Xenopus (Silurana) tropicalis
456680 Pan troglodytes
658683 Tribolium castaneum
725418 Apis mellifera
7449647 Thalassiosira pseudonana CCMP1335
100119335 Nasonia vitripennis
100162673 Acyrthosiphon pisum
100230445 Taeniopygia guttata
100347550 Oryctolagus cuniculus
108689 Mus musculus
20017 Mus musculus
83582 Rattus norvegicus
19891 Mus musculus
59102 Rattus norvegicus
6118 Homo sapiens
419566 Gallus gallus
487339 Canis lupus familiaris
100514295 Sus scrofa
507912 Bos taurus
100172265 Pongo abelii
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