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Summary[edit | edit source]

  • pan ID?: SAUPAN003482000
  • symbol?: carA
  • synonym:
  • description?: carbamoyl phosphate synthase small subunit

      descriptions from strain specific annotations:

    • carbamoyl phosphate synthase small subunit
    • carbamoyl-phosphate synthase small chain
    • carbamoyl-phosphate synthase, small subunit PyrAA
    • putative carbamoyl-phosphate synthase,pyrimidine-specific, small chain
    • carbamoyl-phosphate synthase, small subunit
    • carbamoyl-phosphate synthase pyrimidine-specific small chain (Carbamoyl-phosphate synthetase glutamine chain)
  • strand?: +
  • coordinates?: 3821722..3822858
  • synteny block?: BlockID0025610
  • occurrence?: in 100% of 34 strains

carA : carbamoyl phosphate synthase small subunit [1]

Carbamoyl phosphate synthase condenses ammonia donated from L-glutamate with carbonic acid and ATP to generate the activated carbamate carbamoyl phosphate. This starter unit feeds into several biosynthetic pathways including arginine, urea and pyrimidine synthesis. It is also required for delta toxin production and a carA mutant is avirulent in a C. elegans infection model. The small subunit CarA is technically a glutamine amidotransferase responsible for liberating the ammonia moiety from glutamine and channeling the substrate to the large subunit CarB.

Orthologs[edit | edit source]

    COL:
    SACOL1214 (carA)
    N315:
    SA1045 (pyrAA)
    NCTC8325:
    Newman:
    NWMN_1113 (pyrAA)
    USA300_FPR3757:
    04-02981:
    SA2981_1160 (pyrAA)
    08BA02176:
    C248_1231 (pyrAA)
    11819-97:
    MS7_1159 (carA)
    6850:
    RSAU_001085 (pyrAA)
    71193:
    ST398NM01_1199
    ECT-R 2:
    ECTR2_1057 (carA)
    ED133:
    SAOV_1205
    ED98:
    SAAV_1173 (carA)
    HO 5096 0412:
    SAEMRSA15_10350 (pyrAA)
    JH1:
    SaurJH1_1286
    JH9:
    SaurJH9_1261
    JKD6008:
    SAA6008_01156 (pyrAA)
    JKD6159:
    SAA6159_01055 (pyrAA)
    JSNZ:
    JSNZ_001171
    LGA251:
    SARLGA251_11130 (pyrAA)
    M013:
    M013TW_1137
    MRSA252:
    SAR1178 (pyrAA)
    MSHR1132:
    SAMSHR1132_10430
    MSSA476:
    SAS1136
    Mu3:
    SAHV_1192 (pyrAA)
    Mu50:
    SAV1202 (pyrAA)
    MW2:
    MW1085 (pyrAA)
    RF122:
    SAB1066 (pyrAA)
    ST398:
    SAPIG1199 (carA)
    T0131:
    SAT0131_01250
    TCH60:
    HMPREF0772_12030 (carA)
    TW20:
    SATW20_11960 (pyrAA)
    USA300_TCH1516:
    USA300HOU_1140 (carA)
    VC40:
    SAVC_05175

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             MQSKRYLVLEDGSFYEGYRLGSDNLTVGEIVFNTAMTGYQETISDPSYTGQIITFTYPLI
    N315            MQSKRYLVLEDGSFYEGYRLGSDNLTVGEIVFNTAMTGYQETISDPSYTGQIITFTYPLI
    NCTC8325        MQSKRYLVLEDGSFYEGYRLGSDNLTVGEIVFNTAMTGYQETISDPSYTGQIITFTYPLI
    Newman          MQSKRYLVLEDGSFYEGYRLGSDNLTVGEIVFNTAMTGYQETISDPSYTGQIITFTYPLI
    USA300_FPR3757  MQSKRYLVLEDGSFYEGYRLGSDNLTVGEIVFNTAMTGYQETISDPSYTGQIITFTYPLI
                    ************************************************************

    COL             GNYGINRDDFESLVPTLNGIVVKEASAHPSNFRQQKTLHDVLELHQIPGIAGVDTRSITR
    N315            GNYGINRDDFESLVPTLNGIVVKEASAHPSNFRQQKTLHDVLELHQIPGIAGVDTRSITR
    NCTC8325        GNYGINRDDFESLVPTLNGIVVKEASAHPSNFRQQKTLHDVLELHQIPGIAGVDTRSITR
    Newman          GNYGINRDDFESLVPTLNGIVVKEASAHPSNFRQQKTLHDVLELHQIPGIAGVDTRSITR
    USA300_FPR3757  GNYGINRDDFESLVPTLNGIVVKEASAHPSNFRQQKTLHDVLELHQIPGIAGVDTRSITR
                    ************************************************************

    COL             KIRQHGVLKAGFTDRKEDIDQLVKHLQQVELPKNEVEIVSTKTPYVSTGKDLSVVLVDFG
    N315            KIRQHGVLKAGFTDRKEDIDQLVKHLQQVELPKNEVEIVSTKTPYVSTGKDLSVVLVDFG
    NCTC8325        KIRQHGVLKAGFTDRKEDIDQLVKHLQQVELPKNEVEIVSTKTPYVSTGKDLSVVLVDFG
    Newman          KIRQHGVLKAGFTDRKEDIDQLVKHLQQVELPKNEVEIVSTKTPYVSTGKDLSVVLVDFG
    USA300_FPR3757  KIRQHGVLKAGFTDRKEDIDQLVKHLQQVELPKNEVEIVSTKTPYVSTGKDLSVVLVDFG
                    ************************************************************

    COL             KKQNIVRELNVRGCNVTVVPYTTTAEEILAMAPDGVMLSNGPGNPEVVECAIPMIQGILG
    N315            KKQNIVRELNVRGCNVTVVPYTTTAEEILAMAPDGVMLSNGPGNPEVVECAIPMIQGILG
    NCTC8325        KKQNIVRELNVRGCNVTVVPYTTTAEEILAMAPDGVMLSNGPGNPEVVECAIPMIQGILG
    Newman          KKQNIVRELNVRGCNVTVVPYTTTAEEILAMAPDGVMLSNGPGNPEVVECAIPMIQGILG
    USA300_FPR3757  KKQNIVRELNVRGCNVTVVPYTTTAEEILAMAPDGVMLSNGPGNPEVVECAIPMIQGILG
                    ************************************************************

    COL             KIPFFGICLGHQLFALSQGASSFKMKFGHRGANHPVKNLETGKVDITSQNHGYAIDIDSL
    N315            KIPFFGICLGHQLFALSQGASSFKMKFGHRGANHPVKNLETGKVDITSQNHGYAIDIDSL
    NCTC8325        KIPFFGICLGHQLFALSQGASSFKMKFGHRGANHPVKNLETGKVDITSQNHGYAIDIDSL
    Newman          KIPFFGICLGHQLFALSQGASSFKMKFGHRGANHPVKNLETGKVDITSQNHGYAIDIDSL
    USA300_FPR3757  KIPFFGICLGHQLFALSQGASSFKMKFGHRGANHPVKNLETGKVDITSQNHGYAIDIDSL
                    ************************************************************

    COL             KSTDLEVTHLALNDGTVEGLKHKTLPAFSVQYHPEANPGPSDSNYLFDDFVAMMTNFKEK
    N315            KSTDLEVTHLALNDGTVEGLKHKTLPAFSVQYHPEANPGPSDSNYLFDDFVAMMTNFKEK
    NCTC8325        KSTDLEVTHLALNDGTVEGLKHKTLPAFSVQYHPEANPGPSDSNYLFDDFVAMMTNFKEK
    Newman          KSTDLEVTHLALNDGTVEGLKHKTLPAFSVQYHPEANPGPSDSNYLFDDFVAMMTNFKEK
    USA300_FPR3757  KSTDLEVTHLALNDGTVEGLKHKTLPAFSVQYHPEANPGPSDSNYLFDDFVAMMTNFKEK
                    ************************************************************

    COL             ERHINA
    N315            ERHINA
    NCTC8325        ERHINA
    Newman          ERHINA
    USA300_FPR3757  ERHINA
                    ******

  1. Michelle Su, James T Lyles, Robert A Petit Iii, Jessica Peterson, Michelle Hargita, Huaqiao Tang, Claudia Solis-Lemus, Cassandra L Quave, Timothy D Read
    Genomic analysis of variability in Delta-toxin levels between Staphylococcus aureus strains.
    PeerJ: 2020, 8;e8717
    [PubMed:32231873] [WorldCat.org] [DOI] (P e)