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Summary[edit | edit source]

  • pan ID?: SAUPAN002217000
  • symbol?: darA
  • synonym: pstA
  • description?: glutamine synthetase regulatory protein, putative

      descriptions from strain specific annotations:

    • glutamine synthetase regulatory protein, putative
    • protein from nitrogen regulatory protein P-II (GLNB) family
    • protein YaaQ
  • strand?: +
  • coordinates?: 2731362..2731691
  • synteny block?: BlockID0015160
  • occurrence?: in 100% of 33 strains

pstA (darA): glutamine metabolism operon de-repression protein [1]

When bound to cyclic-di-AMP, disrupts the GlnA-GlnR repressor complex to de-repress the GlnR regulon.

A crystal structure is available at: 4WK3

Orthologs[edit | edit source]

    COL:
    N315:
    NCTC8325:
    Newman:
    USA300_FPR3757:
    04-02981:
    SA2981_0458
    08BA02176:
    C248_0537
    11819-97:
    MS7_0460
    6850:
    RSAU_000420 (yaaQ)
    71193:
    ST398NM01_0549
    ECT-R 2:
    ECTR2_423
    ED133:
    SAOV_0504
    ED98:
    SAAV_0429
    HO 5096 0412:
    SAEMRSA15_04090
    JH1:
    SaurJH1_0517
    JH9:
    SaurJH9_0504
    JKD6008:
    SAA6008_00487
    JKD6159:
    SAA6159_00434
    LGA251:
    SARLGA251_04170
    M013:
    M013TW_0452
    MRSA252:
    SAR0484
    MSHR1132:
    SAMSHR1132_04270
    MSSA476:
    SAS0440
    Mu3:
    SAHV_0480
    Mu50:
    SAV0483
    MW2:
    MW0438
    RF122:
    SAB0432
    ST398:
    SAPIG0549
    T0131:
    SAT0131_00526 (ribA)
    TCH60:
    HMPREF0772_10038
    TW20:
    SATW20_05510
    USA300_TCH1516:
    USA300HOU_0482
    VC40:
    SAVC_02000

Genome Viewer[edit | edit source]

COL
N315
NCTC8325
Newman
USA300_FPR3757

Alignments[edit | edit source]

  • alignment of orthologues:
    CLUSTAL format alignment by MAFFT L-INS-i (v7.307)


    COL             MKMIIAIVQDQDSQELADQLVKNNFRATKLATTGGFLRAGNTTFLCGVNDDRVDEILSVI
    N315            MKMIIAIVQDQDSQELADQLVKNNFRATKLATTGGFLRAGNTTFLCGVNDDRVDEILSVI
    NCTC8325        MKMIIAIVQDQDSQELADQLVKNNFRATKLATTGGFLRAGNTTFLCGVNDDRVDEILSVI
    Newman          MKMIIAIVQDQDSQELADQLVKNNFRATKLATTGGFLRAGNTTFLCGVNDDRVDEILSVI
    USA300_FPR3757  MKMIIAIVQDQDSQELADQLVKNNFRATKLATTGGFLRAGNTTFLCGVNDDRVDEILSVI
                    ************************************************************

    COL             NQTCGNREQLVSPITPMGGSADSYIPYPVEVEVGGATVFVMPVDAFHQF
    N315            NQTCGNREQLVSPITPMGGSADSYIPYPVEVEVGGATVFVMPVDAFHQF
    NCTC8325        NQTCGNREQLVSPITPMGGSADSYIPYPVEVEVGGATVFVMPVDAFHQF
    Newman          NQTCGNREQLVSPITPMGGSADSYIPYPVEVEVGGATVFVMPVDAFHQF
    USA300_FPR3757  NQTCGNREQLVSPITPMGGSADSYIPYPVEVEVGGATVFVMPVDAFHQF
                    *************************************************

  1. Ivan Campeotto, Yong Zhang, Miroslav G Mladenov, Paul S Freemont, Angelika Gründling
    Complex structure and biochemical characterization of the Staphylococcus aureus cyclic diadenylate monophosphate (c-di-AMP)-binding protein PstA, the founding member of a new signal transduction protein family.
    J Biol Chem: 2015, 290(5);2888-901
    [PubMed:25505271] [WorldCat.org] [DOI] (I p)