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FunGene: 08-OCT-2024

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus JSNZ
  • locus tag: JSNZ_002656
  • pan locus tag?: SAUPAN006411000
  • symbol: icaA
  • pan gene symbol?: icaA
  • synonym:
  • product: poly-beta-1,6 N-acetyl-D-glucosamine synthase IcaA

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: JSNZ_002656
  • symbol: icaA
  • product: poly-beta-1,6 N-acetyl-D-glucosamine synthase IcaA
  • replicon: chromosome
  • strand: +
  • coordinates: 2674672..2675910
  • length: 1239
  • essential: unknown other strains

⊟Accession numbers[edit | edit source]

  • Gene ID:
  • RefSeq:
  • BioCyc:
  • MicrobesOnline:

⊟Phenotype[edit | edit source]

Share your knowledge and add information here. [edit]

⊟DNA sequence[edit | edit source]

  • 1
    61
    121
    181
    241
    301
    361
    421
    481
    541
    601
    661
    721
    781
    841
    901
    961
    1021
    1081
    1141
    1201
    TTGCAATTTTTTAACTTTTTGCTTTTTTATCCTGTATTTATGTCTATTTACTGGATTGTC
    GGTTCAATTTATTTCTATTTTACCAGAGAAATTAGATATTCATTGAACAAGAAGCCTGAC
    ATAAATGTGGATGAATTAGAAGGCATTACATTTTTACTTGCCTGTTATAACGAAAGTGAA
    ACGATTGAAGATACGTTGTCTAATGTTCTTGCACTCAAATACGAGAAGAAAGAAATTATT
    ATCATTAATGATGGAAGTTCAGATAATACAGCAGAACTCATCTATAAAATCAAAGAAAAT
    AATGACTTTATTTTCGTCGATTTACAAGAAAACAGAGGTAAAGCCAACGCACTCAATCAA
    GGCATTAAACAGGCTTCATATGATTATGTAATGTGCTTGGATGCAGATACTATCGTTGAT
    CAAGATGCACCATATTATATGATTGAGAATTTCAAACATGATCCAAAACTTGGTGCAGTT
    ACAGGTAATCCTAGAATTCGAAATAAGAGTTCTATTTTAGGTAAAATTCAAACGATAGAA
    TATGCAAGTTTAATTGGCTGTATTAAGCGAAGTCAGACACTTGCTGGCGCAGTCAATACT
    ATTTCGGGTGTCTTCACTCTATTTAAAAAAAGTGCAGTTGTCGACGTTGGCTACTGGGAT
    ACTGATATGATTACCGAAGATATTGCAGTTTCTTGGAAATTGCATTTACGTGGATATCGT
    ATTAAGTATGAACCGCTTGCCATGTGTTGGATGTTGGTTCCAGAAACATTGGGAGGTCTT
    TGGAAGCAACGCGTGAGATGGGCTCAAGGGGGACACGAAGTATTACTACGAGACTTTTTT
    AGCACAATGAAAACGAAAAGGTTTCCTTTATATATTTTGATGTTTGAGCAAATCATCTCG
    ATTTTATGGGTATATATAGTGCTTCTATATTTAGGCTATTTGTTCATAACAGCAAACTTC
    TTAGACTATACATTTATGACATATAGTTTTTCAATATTTCTACTATCATCATTTACTATG
    ACTTTTATAAACGTTATTCAATTTACAGTCGCACTCTTTATTGATAGTCGCTACGAGAAA
    AAGAATATGGCTGGACTCATATTTGTAAGTTGGTATCCGACAGTATACTGGATTATTAAC
    GCAGCAGTAGTTCTTGTCGCATTTCCAAAAGCATTAAAACGTAAGAAAGGTGGTTACGCA
    ACATGGTCAAGCCCAGACAGAGGGAATACCCAACGCTAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    960
    1020
    1080
    1140
    1200
    1239

⊟Protein[edit | edit source]

⊟General[edit | edit source]

  • locus tag: JSNZ_002656
  • symbol: IcaA
  • description: poly-beta-1,6 N-acetyl-D-glucosamine synthase IcaA
  • length: 412
  • theoretical pI: 8.45984
  • theoretical MW: 47769.2
  • GRAVY: 0.112864

⊟Function[edit | edit source]

  • TIGRFAM:
    poly-beta-1,6 N-acetyl-D-glucosamine synthase (TIGR03937; EC 2.4.1.-; HMM-score: 633.2)
    and 11 more
    putative glycosyltransferase, exosortase G-associated (TIGR03111; HMM-score: 98.7)
    chitooligosaccharide synthase NodC (TIGR04242; EC 2.4.1.-; HMM-score: 85.8)
    mycofactocin system glycosyltransferase (TIGR03965; HMM-score: 57.5)
    cellulose synthase catalytic subunit (UDP-forming) (TIGR03030; EC 2.4.1.12; HMM-score: 50.2)
    Unknown function Enzymes of unknown specificity transferase 2, rSAM/selenodomain-associated (TIGR04283; EC 2.-.-.-; HMM-score: 49.7)
    glycosyltransferase, TIGR04182 family (TIGR04182; HMM-score: 32.7)
    Cell structure Cell envelope Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides rhamnosyltransferase (TIGR01556; EC 2.4.1.-; HMM-score: 28.8)
    hopene-associated glycosyltransferase HpnB (TIGR03469; HMM-score: 28)
    colanic acid biosynthesis glycosyltransferase WcaE (TIGR04009; EC 2.4.-.-; HMM-score: 22.6)
    hopanoid biosynthesis associated glycosyl transferase protein HpnI (TIGR03472; HMM-score: 20.4)
    colanic acid biosynthesis glycosyltransferase WcaA (TIGR04017; EC 2.4.-.-; HMM-score: 17.7)
  • TheSEED: data available for COL, N315, NCTC8325, Newman, USA300_FPR3757
  • PFAM:
    GT-A (CL0110) Glycos_transf_2; Glycosyl transferase family 2 (PF00535; HMM-score: 114)
    Glyco_trans_2_3; Glycosyl transferase family group 2 (PF13632; HMM-score: 97.4)
    and 9 more
    Glyco_tranf_2_3; Glycosyltransferase like family 2 (PF13641; HMM-score: 84.7)
    Glyco_transf_21; Glycosyl transferase family 21 (PF13506; HMM-score: 57)
    Chitin_synth_2; Chitin synthase (PF03142; HMM-score: 50.1)
    Glyco_tranf_2_2; Glycosyltransferase like family 2 (PF10111; HMM-score: 39.5)
    Cellulose_synt; Cellulose synthase (PF03552; HMM-score: 23.2)
    Glyco_tranf_2_4; Glycosyl transferase family 2 (PF13704; HMM-score: 21.6)
    Glyco_tranf_2_5; Glycosyltransferase like family (PF13712; HMM-score: 18.1)
    no clan defined DCC1-like; DCC1-like thiol-disulfide oxidoreductase (PF04134; HMM-score: 15.6)
    AMP_N-like (CL0356) Creatinase_N_2; Creatinase/Prolidase N-terminal domain (PF16189; HMM-score: 12.9)

⊟Structure, modifications & cofactors[edit | edit source]

  • domains:
  • modifications:
  • cofactors:
  • effectors:

⊟Localization[edit | edit source]

  • PSORTb: Cytoplasmic Membrane
    • Cytoplasmic Score: 0
    • Cytoplasmic Membrane Score: 10
    • Cellwall Score: 0
    • Extracellular Score: 0
    • Internal Helices: 4
  • DeepLocPro: Cytoplasmic Membrane
    • Cytoplasmic Score: 0
    • Cytoplasmic Membrane Score: 0.9996
    • Cell wall & surface Score: 0
    • Extracellular Score: 0.0004
  • LocateP:
  • SignalP: no predicted signal peptide
    • SP(Sec/SPI): 0.023665
    • TAT(Tat/SPI): 0.000501
    • LIPO(Sec/SPII): 0.029446
  • predicted transmembrane helices (TMHMM): 4

⊟Accession numbers[edit | edit source]

  • GI:
  • RefSeq:
  • UniProt:

⊟Protein sequence[edit | edit source]

  • MQFFNFLLFYPVFMSIYWIVGSIYFYFTREIRYSLNKKPDINVDELEGITFLLACYNESETIEDTLSNVLALKYEKKEIIIINDGSSDNTAELIYKIKENNDFIFVDLQENRGKANALNQGIKQASYDYVMCLDADTIVDQDAPYYMIENFKHDPKLGAVTGNPRIRNKSSILGKIQTIEYASLIGCIKRSQTLAGAVNTISGVFTLFKKSAVVDVGYWDTDMITEDIAVSWKLHLRGYRIKYEPLAMCWMLVPETLGGLWKQRVRWAQGGHEVLLRDFFSTMKTKRFPLYILMFEQIISILWVYIVLLYLGYLFITANFLDYTFMTYSFSIFLLSSFTMTFINVIQFTVALFIDSRYEKKNMAGLIFVSWYPTVYWIINAAVVLVAFPKALKRKKGGYATWSSPDRGNTQR

⊟Experimental data[edit | edit source]

  • experimentally validated:
  • protein localization:
  • quantitative data / protein copy number per cell:
  • interaction partners:

⊟Expression & Regulation[edit | edit source]

⊟Operon[edit | edit source]

⊟Regulation[edit | edit source]

  • regulators: CodY (repression) regulon, IcaR (repression) regulon
    CodY(TF)important in Amino acid metabolism;  regulation predicted or transferred from N315 and NCTC 8325  [2]
    IcaR(TF)important in Intercellular adhesion;  regulation predicted or transferred from N315 and NCTC 8325  [2]

⊟Transcription pattern[edit | edit source]

⊟Protein synthesis (provided by Aureolib)[edit | edit source]

⊟Protein stability[edit | edit source]

  • half-life: no data available

⊟Biological Material[edit | edit source]

⊟Mutants[edit | edit source]

⊟Expression vector[edit | edit source]

⊟lacZ fusion[edit | edit source]

⊟GFP fusion[edit | edit source]

⊟two-hybrid system[edit | edit source]

⊟FLAG-tag construct[edit | edit source]

⊟Antibody[edit | edit source]

⊟Other Information[edit | edit source]

You can add further information about the gene and protein here. [edit]

⊟Literature[edit | edit source]

⊟References[edit | edit source]

  1. ↑ Blanca Taboada, Karel Estrada, Ricardo Ciria, Enrique Merino
    Operon-mapper: a web server for precise operon identification in bacterial and archaeal genomes.
    Bioinformatics: 2018, 34(23);4118-4120
    [PubMed:29931111] [WorldCat.org] [DOI] (I p)
  2. ↑ 2.0 2.1 Hannes Wolfgramm, Larissa Milena Busch, Jöran Tebben, Henry Mehlan, Lisa Hagenau, Thomas Sura, Tilly Hoffmüller, Elisa Bludau, Manuela Gesell Salazar, Alexander Reder, Stephan Michalik, Leif Steil, Kristin Surmann, Ulrike Mäder, Silva Holtfreter, Uwe Völker
    Integrated genomic and proteomic analysis of the mouse-adapted Staphylococcus aureus strain JSNZ.
    Curr Res Microb Sci: 2025, 9;100489
    [PubMed:41146725] [WorldCat.org] [DOI] (I e)

⊟Relevant publications[edit | edit source]

Ursula Fluckiger, Martina Ulrich, Andrea Steinhuber, Gerd Döring, Dietrich Mack, Regine Landmann, Christiane Goerke, Christiane Wolz
Biofilm formation, icaADBC transcription, and polysaccharide intercellular adhesin synthesis by staphylococci in a device-related infection model.
Infect Immun: 2005, 73(3);1811-9
[PubMed:15731082] [WorldCat.org] [DOI] (P p)C Heilmann, O Schweitzer, C Gerke, N Vanittanakom, D Mack, F Götz
Molecular basis of intercellular adhesion in the biofilm-forming Staphylococcus epidermidis.
Mol Microbiol: 1996, 20(5);1083-91
[PubMed:8809760] [WorldCat.org] [DOI] (P p)

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