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Summary[edit | edit source]

  • pan ID?: SAUPAN006375000
  • symbol?:
  • synonym:
  • description?: N-acetylmuramoyl-L-alanine amidase

      descriptions from strain specific annotations:

    • N-acetylmuramoyl-L-alanine amidase
    • amidase domain-containing protein
    • exported protein
    • mannosyl-glycoendo-beta-N-acetylglucosaminidase family protein
    • mannosyl-glycoprotein endo-beta-N-acetylglucosaminidase family protein
    • N-acetylmuramidase
    • N-acetylmuramoyl-L-alanine amidase, family 4
    • N-acetylmuramoyl-L-alanine amidase domain-containing protein
    • N-acetylmuramoyl-L-alanine amidase family protein
  • strand?: +
  • coordinates?: 6415000..6416883
  • synteny block?: BlockID0050840
  • occurrence?: in 100% of 34 strains

scaH : peptidoglycan N-acetylglucosaminidase Aly [1]

• A crystal structure is available: 5T1Q

  • 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_2583
    08BA02176:
    C248_2712
    11819-97:
    MS7_2649
    6850:
    RSAU_002487
    71193:
    ST398NM01_2694
    ECT-R 2:
    ECTR2_2498
    ED133:
    SAOV_2693
    ED98:
    SAAV_2714
    HO 5096 0412:
    SAEMRSA15_25490
    JH1:
    SaurJH1_2724
    JH9:
    SaurJH9_2668
    JKD6008:
    SAA6008_02703
    JKD6159:
    SAA6159_02540
    JSNZ:
    JSNZ_002634
    LGA251:
    SARLGA251_24160
    M013:
    M013TW_2625
    MRSA252:
    SAR2723
    MSHR1132:
    SAMSHR1132_24680
    MSSA476:
    SAS2530
    Mu3:
    SAHV_2628
    Mu50:
    SAV2644
    MW2:
    MW2565
    RF122:
    SAB2519
    ST398:
    SAPIG2694
    T0131:
    SAT0131_02912
    TCH60:
    HMPREF0772_10543
    TW20:
    SATW20_27820
    USA300_TCH1516:
    USA300HOU_2644
    VC40:
    SAVC_12100

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             MPKNKILIYLLSTTLVLPTLVSPTAYADTPQKDTTAKTTSHDSKKSNDDETSKDTTSKDI
    N315            MPKNKILIYLLSTTLVLPTLVSPTAYADTPQKDTTAKTTSHDSKKSNDDETSKDTTSKDT
    NCTC8325        MPKNKILIYLLSTTLVLPTLVSPTAYADTPQKDTTAKTTSHDSKKSNDDETSKDTTSKDI
    Newman          MPKNKILIYLLSTTLVLPTLVSPTAYADTPQKDTTAKTTSHDSKKSNDDETSKDTTSKDI
    USA300_FPR3757  MPKNKILIYLLSTTLVLPTLVSPTAYADTPQKDTTAKTTSHDSKKSNDDETSKDTTSKDI
                    *********************************************************** 

    COL             DKADKNNTSNQDNNDKKFKTIDDSTSDSNNIIDFIYKNLPQTNINQLLTKNKYDDNYSLT
    N315            DKADNNNTSNQDNNDKKFKTIDDSTSDSNNIIDFIYKNLPQTNINQLLTKNKYDDNYSLT
    NCTC8325        DKADKNNTSNQDNNDKKFKTIDDSTSDSNNIIDFIYKNLPQTNINQLLTKNKYDDNYSLT
    Newman          DKADKNNTSNQDNNDKKFKTIDDSTSDSNNIIDFIYKNLPQTNINQLLTKNKYDDNYSLT
    USA300_FPR3757  DKADKNNTSNQDNNDKKFKTIDDSTSDSNNIIDFIYKNLPQTNINQLLTKNKYDDNYSLT
                    ****:*******************************************************

    COL             TLIQNLFNLNSDISDYEQPRNGEKSTNDSNKNSDNSIKNDTDTQSSKQDKADNQKAPKSN
    N315            TLIQNLFNLNSDISDYEQPRNGEKSTNDSNKNSDNSIKNDTDTQSSKQDKADNQKAPKSN
    NCTC8325        TLIQNLFNLNSDISDYEQPRNGEKSTNDSNKNSDNSIKNDTDTQSSKQDKADNQKAPKSN
    Newman          TLIQNLFNLNSDISDYEQPRNGEKSTNDSNKNSDNSIKNDTDTQSSKQDKADNQKAPKSN
    USA300_FPR3757  TLIQNLFNLNSDISDYEQPRNGEKSTNDSNKNSDNSIKNDTDTQSSKQDKADNQKAPKSN
                    ************************************************************

    COL             NTKPSTSNKQPNSPKPTQPNQSNSQPASDDKANQKSSSKDNQSMSDSALDSILDQYSEDA
    N315            NTKPSTSNKQPNSPKPTQPNQSNSQPASDDKANQKSSSKDNQSMSDSALDSILDQYSEDA
    NCTC8325        NTKPSTSNKQPNSPKPTQPNQSNSQPASDDKANQKSSSKDNQSMSDSALDSILDQYSEDA
    Newman          NTKPSTSNKQPNSPKPTQPNQSNSQPASDDKANQKSSSKDNQSMSDSALDSILDQYSEDA
    USA300_FPR3757  NTKPSTSNKQPNSPKPTQPNQSNSQPASDDKANQKSSSKDNQSMSDSALDSILDQYSEDA
                    ************************************************************

    COL             KKTQKDYASQSKKDKNEKSNTKNPQLPTQDELKHKSKPAQSFNNDVNQKDTRATSLFETD
    N315            KKTQKDYASQSKKDKNEKSNTKNPQLPTQDELKHKSKPAQSFNNDVNQKDTRATSLFETD
    NCTC8325        KKTQKDYASQSKKDKNEKSNTKNPQLPTQDELKHKSKPAQSFNNDVNQKDTRATSLFETD
    Newman          KKTQKDYASQSKKDKNEKSNTKNPQLPTQDELKHKSKPAQSFNNDVNQKDTRATSLFETD
    USA300_FPR3757  KKAQKDYASQSKKDKNEKSNTKNPQLPTQDELKHKSKPAQSFNNDVNQKDTRATSLFETD
                    **:*********************************************************

    COL             PSISNNDDSGQFNVVDSKDTRQFVKSIAKDAHRIGQDNDIYASVMIAQAILESDSGRSAL
    N315            PSISNNDDSGQFNVVDSKDTRQFVKSIAKDAHRIGQDNDIYASVMIAQAILESDSGRSAL
    NCTC8325        PSISNNDDSGQFNVVDSKDTRQFVKSIAKDAHRIGQDNDIYASVMIAQAILESDSGRSAL
    Newman          PSISNNDDSGQFNVVDSKDTRQFVKSIAKDAHRIGQDNDIYASVMIAQAILESDSGRSAL
    USA300_FPR3757  PSISNNDDSGQFNVVDSKDTRQFVKSIAKDAHRIGQDNDIYASVMIAQAILESDSGRSAL
                    ************************************************************

    COL             AKSPNHNLFGIKGAFEGNSVPFNTLEADGNQLYSINAGFRKYPSTKESLKDYSDLIKNGI
    N315            AKSPNHNLFGIKGAFEGNSVPFNTLEADGNKLYSINAGFRKYPSTKESLKDYSDLIKNGI
    NCTC8325        AKSPNHNLFGIKGAFEGNSVPFNTLEADGNQLYSINAGFRKYPSTKESLKDYSDLIKNGI
    Newman          AKSPNHNLFGIKGAFEGNSVPFNTLEADGNQLYSINAGFRKYPSTKESLKDYSDLIKNGI
    USA300_FPR3757  AKSPNHNLFGIKGAFEGNSVPFNTLEADGNQLYSINAGFRKYPSTKESLKDYSDLIKNGI
                    ******************************:*****************************

    COL             DGNRTIYKPTWKSEADSYKDATSHLSKTYATDPNYAKKLNSIIKHYQLTQFDDERMPDLD
    N315            DGNRTIYKPTWKSEADSYKDATSHLSKTYATDPNYAKKLNSIIKHYQLTQFDDERMPDLD
    NCTC8325        DGNRTIYKPTWKSEADSYKDATSHLSKTYATDPNYAKKLNSIIKHYQLTQFDDERMPDLD
    Newman          DGNRTIYKPTWKSEADSYKDATSHLSKTYATDPNYAKKLNSIIKHYQLTQFDDERMPDLD
    USA300_FPR3757  DGNRTIYKPTWKSEADSYKDATSHLSKTYATDPNYAKKLNSIIKHYQLTQFDDERMPDLD
                    ************************************************************

    COL             KYERSIKDYDDSSDEFKPFREVSDSMPYPHGQCTWYVYNRMKQFGTSISGDLGDAHNWNN
    N315            KYERSIKDYDDSSDEFKPFREVSDSMPYPHGQCTWYVYNRMKQFGTSISGDLGDAHNWNN
    NCTC8325        KYERSIKDYDDSSDEFKPFREVSDSMPYPHGQCTWYVYNRMKQFGTSISGDLGDAHNWNN
    Newman          KYERSIKDYDDSSDEFKPFREVSDSMPYPHGQCTWYVYNRMKQFGTSISGDLGDAHNWNN
    USA300_FPR3757  KYERSIKDYDDSSDEFKPFREVSDSMPYPHGQCTWYVYNRMKQFGTSISGDLGDAHNWNN
                    ************************************************************

    COL             RAQYRDYQVSHTPKRHAAVVFEAGQFGADQHYGHVAFVEKVNSDGSIVISESNVKGLGII
    N315            RAQYRDYQVSHTPKRHAAVVFEAGQFGADQHYGHVAFVEKVNSDGSIVISESNVKGLGII
    NCTC8325        RAQYRDYQVSHTPKRHAAVVFEAGQFGADQHYGHVAFVEKVNSDGSIVISESNVKGLGII
    Newman          RAQYRDYQVSHTPKRHAAVVFEAGQFGADQHYGHVAFVEKVNSDGSIVISESNVKGLGII
    USA300_FPR3757  RAQYRDYQVSHTPKRHAAVVFEAGQFGADQHYGHVAFVEKVNSDGSIVISESNVKGLGII
                    ************************************************************

    COL             SHRTINAAAAEELSYITGK
    N315            SHRTINAAAAEELSYITGK
    NCTC8325        SHRTINAAAAEELSYITGK
    Newman          SHRTINAAAAEELSYITGK
    USA300_FPR3757  SHRTINAAAAEELSYITGK
                    *******************

  1. 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)
    Richard Wheeler, Robert D Turner, Richard G Bailey, Bartłomiej Salamaga, Stéphane Mesnage, Sharifah A S Mohamad, Emma J Hayhurst, Malcolm Horsburgh, Jamie K Hobbs, Simon J Foster
    Bacterial Cell Enlargement Requires Control of Cell Wall Stiffness Mediated by Peptidoglycan Hydrolases.
    mBio: 2015, 6(4);e00660
    [PubMed:26220963] [WorldCat.org] [DOI] (I e)