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Summary[edit | edit source]

  • pan ID?: SAUPAN001174000
  • symbol?:
  • synonym:
  • description?: CHAP domain-containing protein

      descriptions from strain specific annotations:

    • CHAP domain-containing protein
    • staphyloxanthin biosynthesis protein
    • putative staphyloxanthin biosynthesis protein
    • staphyloxanthin biosynthesis protein, putative
    • Secretory antigen precursor SsaA
    • CHAP domain protein
    • pseudogene
    • Secretory antigen SsaA
  • strand?: -
  • coordinates?: 1442071..1442882
  • synteny block?: BlockID0006930
  • occurrence?: in 100% of 34 strains

essH: type VIIb/ESAT-6 secretion apparatus peptidoglycan amidase/endopeptidase EssH [1]

  • Staphylocci produce multiple cell wall remodeling enzymes that differ in where they digest peptidoglycan, their localization on the membrane and regulation of their activity
    • Staphylococci produce one bifunctional N-acetylglucosaminidase/amidase: Atl (AtlA)
    • Staphylococci produce three N-acetylglucosaminidases: SagA (LytD, AtlE), SagB and ScaH (Aly)
    • Staphylococci produce two bifunctional amidase/endopeptidases: LytN and EssH
    • Staphylococci produce two lytic transglycosylases: SceD and IsaA
    • Staphylococci produce two monofunctional amidases: SsaA and Sle1
    • Staphylococci produce three monofunctional endopeptidases: LytH, LytM and LytU
    • Staphylococci produce five uncharacterized probable monofunctional amidases: (SsaA2), (SsaA3), (SsaA4), (SsaA5) and (SsaA6)

Orthologs[edit | edit source]

    COL:
    N315:
    NCTC8325:
    Newman:
    USA300_FPR3757:
    04-02981:
    SA2981_0281 (ssaA)
    08BA02176:
    C248_0271
    11819-97:
    MS7_0272
    6850:
    RSAU_000227
    71193:
    ST398NM01_0296
    ECT-R 2:
    ECTR2_242
    ED133:
    SAOV_0224
    ED98:
    SAAV_0249
    HO 5096 0412:
    SAEMRSA15_02400
    JH1:
    SaurJH1_0272
    JH9:
    SaurJH9_0265
    JKD6008:
    SAA6008_00255 (sssA)
    JKD6159:
    SAA6159_00262 (sssA)
    JSNZ:
    JSNZ_000225
    LGA251:
    SARLGA251_02450
    M013:
    M013TW_0262
    MRSA252:
    SAR0278
    MSHR1132:
    SAMSHR1132_02490
    MSSA476:
    SAS0257
    Mu3:
    SAHV_0279
    Mu50:
    SAV0281
    MW2:
    MW0257
    RF122:
    SAB0222c
    ST398:
    SAPIG0296
    T0131:
    SAT0131_00277
    TCH60:
    HMPREF0772_10219
    TW20:
    SATW20_02830
    USA300_TCH1516:
    USA300HOU_0296
    VC40:
    SAVC_01155

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             ---MKKTILLTMTTLTLFSMSPNSAQAYTNDSKTLEEAKKAHPNAQFKVNKDTGAYTYTY
    N315            ---MKKTILLTMTTLTLFSMSPNSAQAYTNDSKTLEEAKRAHPNAQFKVNKDTGAYTYTY
    NCTC8325        ---MKKTILLTMTTLTLFSMSPNSAQAYTNDSKTLEEAKKAHPNAQFKVNKDTGAYTYTY
    Newman          MVIMKKTILLTMTTLTLFSMSPNSAQAYTNDSKTLEEAKKAHPNAQFKVNKDTGAYTYTY
    USA300_FPR3757  ---MKKTILLTMTTLTLFSMSPNSAQAYTNDSKTLEEAKKAHPNAQFKVNKDTGAYTYTY
                       ************************************:********************

    COL             DKNNTPNNNHQNQSRTNDNHQHANQRDLNNNQYHSSLSGQYTHINDAIDSHTPPQTSPSN
    N315            DKNNTPNNNHQNQSRTNDNHQHANQRDFNNNQYHSSLSGQYTHINDAIDSHTPPQTSPSN
    NCTC8325        DKNNTPNNNHQNQSRTNDNHQHANQRDLNNNQYHSSLSGQYTHINDAIDSHTPPQTSPSN
    Newman          DKNNTPNNNHQNQSRTNDNHQHANQRDLNNNQYHSSLSGQYTHINDAIDSHTPPQTSPSN
    USA300_FPR3757  DKNNTPNNNHQNQSRTNDNHQHANQRDLNNNQYHSSLSGQYTHINDAIDSHTPPQTSPSN
                    ***************************:********************************

    COL             PLTPAIPNVEDNDDELNNAFSKDNKGLITGIDLDELYDELQIAEFNDKAKTADGKPLALG
    N315            PLTPAIPNVEDNDDELNNAFSKDNKGLITGIDLDELYDELQIAEFNDKAKTADGKPLALG
    NCTC8325        PLTPAIPNVEDNDDELNNAFSKDNKGLITGIDLDELYDELQIAEFNDKAKTADGKPLALG
    Newman          PLTPAIPNVEDNDDELNNAFSKDNKGLITGIDLDELYDELQIAEFNDKAKTADGKPLALG
    USA300_FPR3757  PLTPAIPNVEDNDDELNNAFSKDNKGLITGIDLDELYDELQIAEFNDKAKTADGKPLALG
                    ************************************************************

    COL             NGKIIDQPLITSKNNLYTAGQCTWYVFDKRAKDGHTISTFWGDAKNWAGQASSNGFKVDR
    N315            NGKIIDQPLITSKNNLYTAGQCTWYVFDKRAKDGHTISTFWGDAKNWAGQASSNGFKVDR
    NCTC8325        NGKIIDQPLITSKNNLYTAGQCTWYVFDKRAKDGHTISTFWGDAKNWAGQASSNGFKVDR
    Newman          NGKIIDQPLITSKNNLYTAGQCTWYVFDKRAKDGHTISTFWGDAKNWAGQASSNGFKVDR
    USA300_FPR3757  NGKIIDQPLITSKNNLYTAGQCTWYVFDKRAKDGHTISTFWGDAKNWAGQASSNGFKVDR
                    ************************************************************

    COL             HPTRGSILQTVNGPFGHVAYVEKVNIDGSILISEMNWIGEYIVSSRTISASEVSSYNYIH
    N315            HPTRGSILQTVNGPFGHVAYVEKVNIDGSILISEMNWIGEYIVSSRTISASEVSSYNYIH
    NCTC8325        HPTRGSILQTVNGPFGHVAYVEKVNIDGSILISEMNWIGEYIVSSRTISASEVSSYNYIH
    Newman          HPTRGSILQTVNGPFGHVAYVEKVNIDGSILISEMNWIGEYIVSSRTISASEVSSYNYIH
    USA300_FPR3757  HPTRGSILQTVNGPFGHVAYVEKVNIDGSILISEMNWIGEYIVSSRTISASEVSSYNYIH
                    ************************************************************

  1. Maksym Bobrovskyy, Stephanie E Willing, Olaf Schneewind, Dominique Missiakas
    EssH Peptidoglycan Hydrolase Enables Staphylococcus aureus Type VII Secretion across the Bacterial Cell Wall Envelope.
    J Bacteriol: 2018, 200(20);
    [PubMed:30082459] [WorldCat.org] [DOI] (I e)
    Min Wang, Girbe Buist, Jan Maarten van Dijl
    Staphylococcus aureus cell wall maintenance - the multifaceted roles of peptidoglycan hydrolases in bacterial growth, fitness, and virulence.
    FEMS Microbiol Rev: 2022, 46(5);
    [PubMed:35675307] [WorldCat.org] [DOI] (I p)
    Min Wang, Xiaofang Li, Francis M Cavallo, Harita Yedavally, Sjouke Piersma, Elisa J M Raineri, Elias Vera Murguia, Jeroen Kuipers, Zhenhua Zhang, Jan Maarten van Dijl, Girbe Buist
    Functional profiling of CHAP domain-containing peptidoglycan hydrolases of Staphylococcus aureus USA300 uncovers potential targets for anti-staphylococcal therapies.
    Int J Med Microbiol: 2024, 316;151632
    [PubMed:39142057] [WorldCat.org] [DOI] (I p)