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Protein Overview: RFA1

General Information:
Name(s) found: RFA1 / YAR007C [SGD]
Description(s) found:
Found 33 descriptions.
SHOW ALL
  • Subunit of heterotrimeric Replication Protein A (RPA), which is a highly conserved single-stranded DNA binding protein involved in DNA replication, repair, and recombination [SGD]
    • Organism: Saccharomyces cerevisiae
    Length: 621 amino acids

    Gene Ontology:
    Cellular Component: chromosome, telomeric region [IMPLink to PubMed article]
    nucleus [IDALink to PubMed article]
    cytoplasm [IDALink to PubMed article]
    DNA replication factor A complex [TASLink to PubMed article]
    Biological Process: DNA strand elongation involved in DNA replication [TASLink to PubMed article]
    double-strand break repair via homologous recombination [IGILink to PubMed article]
    DNA recombination [TASLink to PubMed article]
    nucleotide-excision repair [TASLink to PubMed article]
    telomere maintenance via recombination [IGILink to PubMed article]
    DNA unwinding involved in replication [TASLink to PubMed article]
    postreplication repair [TASLink to PubMed article]
    DNA replication, synthesis of RNA primer [TASLink to PubMed article]
    Molecular Function: damaged DNA binding [TASLink to PubMed article]
    single-stranded DNA binding [TASLink to PubMed article]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSSVQLSRGD FHSIFTNKQR YDNPTGGVYQ VYNTRKSDGA NSNRKNLIMI SDGIYHMKAL  60
   61 LRNQAASKFQ SMELQRGDII RVIIAEPAIV RERKKYVLLV DDFELVQSRA DMVNQTSTFL 120
  121 DNYFSEHPNE TLKDEDITDS GNVANQTNAS NAGVPDMLHS NSNLNANERK FANENPNSQK 180
  181 TRPIFAIEQL SPYQNVWTIK ARVSYKGEIK TWHNQRGDGK LFNVNFLDTS GEIRATAFND 240
  241 FATKFNEILQ EGKVYYVSKA KLQPAKPQFT NLTHPYELNL DRDTVIEECF DESNVPKTHF 300
  301 NFIKLDAIQN QEVNSNVDVL GIIQTINPHF ELTSRAGKKF DRRDITIVDD SGFSISVGLW 360
  361 NQQALDFNLP EGSVAAIKGV RVTDFGGKSL SMGFSSTLIP NPEIPEAYAL KGWYDSKGRN 420
  421 ANFITLKQEP GMGGQSAASL TKFIAQRITI ARAQAENLGR SEKGDFFSVK AAISFLKVDN 480
  481 FAYPACSNEN CNKKVLEQPD GTWRCEKCDT NNARPNWRYI LTISIIDETN QLWLTLFDDQ 540
  541 AKQLLGVDAN TLMSLKEEDP NEFTKITQSI QMNEYDFRIR AREDTYNDQS RIRYTVANLH 600
  601 SLNYRAEADY LADELSKALL A

    Protein Complex Data

      PUBLICATION TOPOLOGY COCOMPLEXED PROTEINS
    View Details Riffle et al. (2010) (Unpublished Data) CMR1 DNA2 ISW2 MPH1 RAD52 RFA1 RFA2 RFA3 RIM1 RSC8 RTT105 VPS1
    View Details (MIPS) Mewes HW, et al. (2004) RFA1 RFA2 RFA3
    View Details Krogan NJ, et al. (2006) DNA2 HSP12 PRO1 RFA1 RFA2 RFA3
    View Details Gavin AC, et al. (2006) MPH1 MSH6 RAD52 RFA1
    View Details Gavin AC, et al. (2002) ADE5,7 ARO1 CCT8 CLU1 CMR1 CPA2 DNA2 ECM29 GCN20 GFA1 GUS1 HDA1 HDA2 HDA3 HHF1, HHF2 HSC82 IDH2 ILV1 IOC3 ISW1 ISW2 ITC1 KAP123 KAP95 LCD1 MEC1 MGM101 MKT1 MLH1 MOT1 MPH1 MRPS28 MSH2 MSH3 MSH6 NPL6 OLA1 PFK1 PGK1 PMS1 PRO2 RAD16 RAD23 RAD34 RAD4 RAD51 RAD52 REB1 RFA1 RFA2 RFA3 RFX1 RIM1 RNH1 RNR2 RPA135 RPB2 RPC34 RPC40 RPN10 RPN12 RPN3 RPN6 RPN8 RPN9 RPO31 RPT2 RPT3 RPT6 RSC2 RSC3 RSC58 RSC8 RVB2 SFH1 SGS1 SHS1 SRO7 SSL1 STH1 STO1 TAF1 TFA1 TFB1 TFB4 TFC7 TIF1, TIF2 TOP1 TOP3 VAS1 VPS1 YBR090C-A, NHP6B YHB1 YHR122W
    View Details Ho Y, et al. (2002) ACO1 ARP2 ASC1 ENP2 ICP55 KRI1 NOB1 NOP56 PRP43 RFA1 RPT2 RVB1
    View Details Qiu et al. (2008) MCM6 PCC1 PRI2 RFA1 RFA2 RFA3

    Mass Spectrometry Data

    The following runs contain data for this protein:

      BAIT COMMENTS PUBLICATION
    View Run RPA135 his-HA tag on RPA135 Schneider, DA, et al. (2006)
    View Run BOI1 Sample boi1 with gst from october 2005 McCusker D, et al (2007)
    View Run BOI1 Sample bob1 (2nd set) from october 2005 McCusker D, et al (2007)

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    NOT SHOWING SINGLE HITS. [ Show Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

    No yeast two-hybrid interactions found for this protein.

    Microscopy / Localization Data

    New Feature: Upload Your Own Microscopy Data

      PROTEIN(S) PUBLICATION
    View Data RFA1 Sundin BA, et al. (2004)
    View Data RFA1 Sundin BA, et al. (2004)
    View Data RFA1 Sundin BA, et al. (2004)
    View Data RFA1 Huh WK, et al. (2003)

    Protein Structure Data


    [What does the above image mean?]
    [View Top Sequence Alignments] [Show Ginzu Version Information]

    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..116] PSI-BLAST 32.39794 Replication protein A 70 KDa subunit (RPA70)
    2 View Details [117..176] deduced N/A No confident structure predictions are available.
    3 View Details [177..299] PSI-BLAST 604.927757 Replication protein A 70 KDa subunit (RPA70)
    4 View Details [300..440] PSI-BLAST 604.927757 Replication protein A 70 KDa subunit (RPA70)
    5 View Details [441..621] PSI-BLAST 355.39794 Replication protein A 70 KDa subunit (RPA70)

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • telomeric DNA binding
    		•  7.07761964836826 bayes_pls_golite062009
  • single-stranded telomeric DNA binding
    		•  6.04637014849887 bayes_pls_golite062009
  • telomerase inhibitor activity
    		•  5.40477712257453 bayes_pls_golite062009
  • nucleic acid binding
    		•  4.02967008021862 bayes_pls_golite062009
  • DNA binding
    		•  3.62735703519187 bayes_pls_golite062009
  • single-stranded DNA binding
    		•  3.59212997362902 bayes_pls_golite062009
  • structure-specific DNA binding
    		•  3.53214384646348 bayes_pls_golite062009
  • binding
    		•  2.83465364476231 bayes_pls_golite062009
  • structural constituent of ribosome
    		•  2.25006883439646 bayes_pls_golite062009
  • transcription regulator activity
    		•  2.20239961025491 bayes_pls_golite062009
  • structural molecule activity
    		•  2.07809455998137 bayes_pls_golite062009
  • protein binding
    		•  1.20309946451799 bayes_pls_golite062009
  • ribonuclease activity
    		•  1.19236946227657 bayes_pls_golite062009
  • DNA helicase activity
    		•  1.12203697857261 bayes_pls_golite062009
  • transcription factor activity
    		•  1.05816813143865 bayes_pls_golite062009
  • sequence-specific DNA binding
    		•  0.86170694706755 bayes_pls_golite062009
  • DNA-directed RNA polymerase activity
    		•  0.79554655100991 bayes_pls_golite062009
  • RNA polymerase activity
    		•  0.79554655100991 bayes_pls_golite062009
  • hydrolase activity
    		•  0.724860465280978 bayes_pls_golite062009
  • DNA-dependent ATPase activity
    		•  0.638831894247026 bayes_pls_golite062009
  • nuclease activity
    		•  0.57381531077345 bayes_pls_golite062009
  • DEAD/H-box RNA helicase binding
    		•  0.440977654731901 bayes_pls_golite062009
  • translation regulator activity
    		•  0.41164963411369 bayes_pls_golite062009
  • double-stranded DNA binding
    		•  0.378383789953688 bayes_pls_golite062009
  • translation factor activity, nucleic acid binding
    		•  0.360862776629591 bayes_pls_golite062009
  • nucleotidyltransferase activity
    		•  0.325774164899685 bayes_pls_golite062009
  • four-way junction helicase activity
    		•  0.31769813397725 bayes_pls_golite062009
  • RNA binding
    		•  0.31028563542112 bayes_pls_golite062009
  • translation initiation factor activity
    		•  0.30211828233765 bayes_pls_golite062009
  • exonuclease activity
    		•  0.28313884527829 bayes_pls_golite062009
  • transferase activity, transferring phosphorus-containing groups
    		•  0.226916777208049 bayes_pls_golite062009
  • hydrolase activity, acting on ester bonds
    		•  0.223941674251642 bayes_pls_golite062009
  • exoribonuclease activity, producing 5'-phosphomonoesters
    		•  0.125256208482441 bayes_pls_golite062009
  • exoribonuclease activity
    		•  0.109774918833391 bayes_pls_golite062009
  • exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters
    		•  0.0954216620147701 bayes_pls_golite062009
  • ATP-dependent DNA helicase activity
    		•  0.0179535526984695 bayes_pls_golite062009
  • helicase activity
    		•  0.0121541775159524 bayes_pls_golite062009
    2
    Term Confidence Notes
  • telomeric DNA binding
    		•  7.07761964836826 bayes_pls_golite062009
  • single-stranded telomeric DNA binding
    		•  6.04637014849887 bayes_pls_golite062009
  • telomerase inhibitor activity
    		•  5.40477712257453 bayes_pls_golite062009
  • nucleic acid binding
    		•  4.02967008021862 bayes_pls_golite062009
  • DNA binding
    		•  3.62735703519187 bayes_pls_golite062009
  • single-stranded DNA binding
    		•  3.59212997362902 bayes_pls_golite062009
  • structure-specific DNA binding
    		•  3.53214384646348 bayes_pls_golite062009
  • binding
    		•  2.83465364476231 bayes_pls_golite062009
  • structural constituent of ribosome
    		•  2.25006883439646 bayes_pls_golite062009
  • transcription regulator activity
    		•  2.20239961025491 bayes_pls_golite062009
  • structural molecule activity
    		•  2.07809455998137 bayes_pls_golite062009
  • protein binding
    		•  1.20309946451799 bayes_pls_golite062009
  • ribonuclease activity
    		•  1.19236946227657 bayes_pls_golite062009
  • DNA helicase activity
    		•  1.12203697857261 bayes_pls_golite062009
  • transcription factor activity
    		•  1.05816813143865 bayes_pls_golite062009
  • sequence-specific DNA binding
    		•  0.86170694706755 bayes_pls_golite062009
  • DNA-directed RNA polymerase activity
    		•  0.79554655100991 bayes_pls_golite062009
  • RNA polymerase activity
    		•  0.79554655100991 bayes_pls_golite062009
  • hydrolase activity
    		•  0.724860465280978 bayes_pls_golite062009
  • DNA-dependent ATPase activity
    		•  0.638831894247026 bayes_pls_golite062009
  • nuclease activity
    		•  0.57381531077345 bayes_pls_golite062009
  • DEAD/H-box RNA helicase binding
    		•  0.440977654731901 bayes_pls_golite062009
  • translation regulator activity
    		•  0.41164963411369 bayes_pls_golite062009
  • double-stranded DNA binding
    		•  0.378383789953688 bayes_pls_golite062009
  • translation factor activity, nucleic acid binding
    		•  0.360862776629591 bayes_pls_golite062009
  • nucleotidyltransferase activity
    		•  0.325774164899685 bayes_pls_golite062009
  • four-way junction helicase activity
    		•  0.31769813397725 bayes_pls_golite062009
  • RNA binding
    		•  0.31028563542112 bayes_pls_golite062009
  • translation initiation factor activity
    		•  0.30211828233765 bayes_pls_golite062009
  • exonuclease activity
    		•  0.28313884527829 bayes_pls_golite062009
  • transferase activity, transferring phosphorus-containing groups
    		•  0.226916777208049 bayes_pls_golite062009
  • hydrolase activity, acting on ester bonds
    		•  0.223941674251642 bayes_pls_golite062009
  • exoribonuclease activity, producing 5'-phosphomonoesters
    		•  0.125256208482441 bayes_pls_golite062009
  • exoribonuclease activity
    		•  0.109774918833391 bayes_pls_golite062009
  • exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters
    		•  0.0954216620147701 bayes_pls_golite062009
  • ATP-dependent DNA helicase activity
    		•  0.0179535526984695 bayes_pls_golite062009
  • helicase activity
    		•  0.0121541775159524 bayes_pls_golite062009
    3
    Term Confidence Notes
  • telomeric DNA binding
    		•  7.07761964836826 bayes_pls_golite062009
  • single-stranded telomeric DNA binding
    		•  6.04637014849887 bayes_pls_golite062009
  • telomerase inhibitor activity
    		•  5.40477712257453 bayes_pls_golite062009
  • nucleic acid binding
    		•  4.02967008021862 bayes_pls_golite062009
  • DNA binding
    		•  3.62735703519187 bayes_pls_golite062009
  • single-stranded DNA binding
    		•  3.59212997362902 bayes_pls_golite062009
  • structure-specific DNA binding
    		•  3.53214384646348 bayes_pls_golite062009
  • binding
    		•  2.83465364476231 bayes_pls_golite062009
  • structural constituent of ribosome
    		•  2.25006883439646 bayes_pls_golite062009
  • transcription regulator activity
    		•  2.20239961025491 bayes_pls_golite062009
  • structural molecule activity
    		•  2.07809455998137 bayes_pls_golite062009
  • protein binding
    		•  1.20309946451799 bayes_pls_golite062009
  • ribonuclease activity
    		•  1.19236946227657 bayes_pls_golite062009
  • DNA helicase activity
    		•  1.12203697857261 bayes_pls_golite062009
  • transcription factor activity
    		•  1.05816813143865 bayes_pls_golite062009
  • sequence-specific DNA binding
    		•  0.86170694706755 bayes_pls_golite062009
  • DNA-directed RNA polymerase activity
    		•  0.79554655100991 bayes_pls_golite062009
  • RNA polymerase activity
    		•  0.79554655100991 bayes_pls_golite062009
  • hydrolase activity
    		•  0.724860465280978 bayes_pls_golite062009
  • DNA-dependent ATPase activity
    		•  0.638831894247026 bayes_pls_golite062009
  • nuclease activity
    		•  0.57381531077345 bayes_pls_golite062009
  • DEAD/H-box RNA helicase binding
    		•  0.440977654731901 bayes_pls_golite062009
  • translation regulator activity
    		•  0.41164963411369 bayes_pls_golite062009
  • double-stranded DNA binding
    		•  0.378383789953688 bayes_pls_golite062009
  • translation factor activity, nucleic acid binding
    		•  0.360862776629591 bayes_pls_golite062009
  • nucleotidyltransferase activity
    		•  0.325774164899685 bayes_pls_golite062009
  • four-way junction helicase activity
    		•  0.31769813397725 bayes_pls_golite062009
  • RNA binding
    		•  0.31028563542112 bayes_pls_golite062009
  • translation initiation factor activity
    		•  0.30211828233765 bayes_pls_golite062009
  • exonuclease activity
    		•  0.28313884527829 bayes_pls_golite062009
  • transferase activity, transferring phosphorus-containing groups
    		•  0.226916777208049 bayes_pls_golite062009
  • hydrolase activity, acting on ester bonds
    		•  0.223941674251642 bayes_pls_golite062009
  • exoribonuclease activity, producing 5'-phosphomonoesters
    		•  0.125256208482441 bayes_pls_golite062009
  • exoribonuclease activity
    		•  0.109774918833391 bayes_pls_golite062009
  • exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters
    		•  0.0954216620147701 bayes_pls_golite062009
  • ATP-dependent DNA helicase activity
    		•  0.0179535526984695 bayes_pls_golite062009
  • helicase activity
    		•  0.0121541775159524 bayes_pls_golite062009
    4 No functions predicted.
    5 No functions predicted.


    Reference: Malmström L, et al. (2007) Superfamily assignments for the yeast proteome through integration of structure prediction with the gene ontology. PLoS Biol 5(4): e76. doi:10.1371/journal.pbio.0050076


    Philius Transmembrane Prediction:

    Protein predicted to be: GLOBULAR (No transmembrane regions or signal peptide)
    Confidence of classification: 0.99

    Source: Reynolds et al. (2008)

    YRC Informatics Platform - Version 3.0
    Created and Maintained by: Michael Riffle