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FunGene: 08-OCT-2024

Summary[edit | edit source]

  • organism: Staphylococcus aureus JSNZ
  • locus tag: JSNZ_001810
  • pan locus tag?: SAUPAN004566000
  • symbol: splB
  • pan gene symbol?: splB
  • synonym:
  • product: serine protease SplB

Genome View[edit | edit source]

Gene[edit | edit source]

General[edit | edit source]

  • type: CDS
  • locus tag: JSNZ_001810
  • symbol: splB
  • product: serine protease SplB
  • replicon: chromosome
  • strand: -
  • coordinates: 1856556..1857278
  • length: 723
  • 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
    ATGAACAAAAACGTAGTCATCAAGAGTTTAGCAGCATTAACAATTTTAACATCTGTAACA
    GGTATTGGAACAACATTGGTTGAGGAAGTTCAACAAACTGCCAAAGCAGAAAATAATGTC
    ACAAAAGTTAAAGATACTAATATTTTTCCATATACTGGTGTAGTTGCTTTTAAAAGTGCA
    ACTGGATTTGTAGTTGGAAAGAATACTATTTTAACAAATAAACATGTGTCGAAAAATTAC
    AAAGTGGGCGATAGAATTACTGCACATCCAAATAGTGATAAAGGTAATGGTGGTATTTAT
    TCGATTAAAAAGATTATTAATTATCCAGGTAAAGAAGATGTATCAGTCATTCAAGTTGAA
    GAGCGTGCAATAGAACGTGGACCAAAAGGCTTTAATTTTAATGATAATGTAACGCCATTC
    AAATATGCGGCAGGGGCTAAAGCTGGTGAGCGAATTAAAGTGATTGGTTATCCACACCCA
    TACAAAAATAAATATGTTTTATATGAGTCAACTGGCCCTGTGATGTCAGTAGAAGGTAGC
    AGTATTGTATATTCAGCGCATACTGAAAGCGGAAACTCTGGATCACCTGTATTAAACAGC
    AACAACGAATTAGTTGGTATTCATTTTGCTTCTGATGTAAAAAATGATGATAACAGAAAT
    GCATATGGCGTCTACTTTACACCAGAAATTAAAAAATTCATTGCAGAAAACATAGATAAA
    TAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    723

Protein[edit | edit source]

Protein Data Bank: 2VID
Protein Data Bank: 4K1S
Protein Data Bank: 4K1T

General[edit | edit source]

  • locus tag: JSNZ_001810
  • symbol: SplB
  • description: serine protease SplB
  • length: 240
  • theoretical pI: 9.68796
  • theoretical MW: 26096.3
  • GRAVY: -0.359167

Function[edit | edit source]

  • reaction:
    EC 3.4.21.-?  ExPASy
  • TIGRFAM:
    Genetic information processing Protein fate Degradation of proteins, peptides, and glycopeptides periplasmic serine peptidase DegS (TIGR02038; EC 3.4.21.-; HMM-score: 18.5)
    Signal transduction Regulatory functions Protein interactions periplasmic serine peptidase DegS (TIGR02038; EC 3.4.21.-; HMM-score: 18.5)
    Genetic information processing Protein fate Degradation of proteins, peptides, and glycopeptides peptidase Do (TIGR02037; EC 3.4.21.-; HMM-score: 16.7)
    Genetic information processing Protein fate Protein folding and stabilization peptidase Do (TIGR02037; EC 3.4.21.-; HMM-score: 16.7)
  • TheSEED: data available for COL, N315, NCTC8325, Newman, USA300_FPR3757
  • PFAM:
    Peptidase_PA (CL0124) Trypsin; Trypsin (PF00089; HMM-score: 92.5)
    and 6 more
    Trypsin_2; Trypsin-like peptidase domain (PF13365; HMM-score: 64.8)
    Peptidase_S7; Peptidase S7, Flavivirus NS3 serine protease (PF00949; HMM-score: 25.8)
    Peptidase_S46; Peptidase S46 (PF10459; HMM-score: 23.7)
    Peptidase_S32; Equine arteritis virus serine endopeptidase S32 (PF05579; HMM-score: 22)
    Mycop_pep_DUF31; Mycoplasma peptidase (DUF31) (PF01732; HMM-score: 20.3)
    Peptidase_S39; Peptidase S39 (PF02122; HMM-score: 16.4)

Structure, modifications & cofactors[edit | edit source]

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

Localization[edit | edit source]

  • PSORTb: Extracellular
    • Cytoplasmic Score: 0
    • Cytoplasmic Membrane Score: 0.09
    • Cellwall Score: 0.18
    • Extracellular Score: 9.73
    • Internal Helices: 0
  • DeepLocPro: Extracellular
    • Cytoplasmic Score: 0
    • Cytoplasmic Membrane Score: 0
    • Cell wall & surface Score: 0.0032
    • Extracellular Score: 0.9968
  • LocateP:
  • SignalP: Signal peptide SP(Sec/SPI) length 36 aa
    • SP(Sec/SPI): 0.947043
    • TAT(Tat/SPI): 0.008645
    • LIPO(Sec/SPII): 0.012863
    • Cleavage Site: CS pos: 36-37. AKA-EN. Pr: 0.8283
  • predicted transmembrane helices (TMHMM): 1

Accession numbers[edit | edit source]

  • GI:
  • RefSeq:
  • UniProt:

Protein sequence[edit | edit source]

  • MNKNVVIKSLAALTILTSVTGIGTTLVEEVQQTAKAENNVTKVKDTNIFPYTGVVAFKSATGFVVGKNTILTNKHVSKNYKVGDRITAHPNSDKGNGGIYSIKKIINYPGKEDVSVIQVEERAIERGPKGFNFNDNVTPFKYAAGAKAGERIKVIGYPHPYKNKYVLYESTGPVMSVEGSSIVYSAHTESGNSGSPVLNSNNELVGIHFASDVKNDDNRNAYGVYFTPEIKKFIAENIDK

Experimental data[edit | edit source]

  • experimentally validated: data available for COL, NCTC8325
  • protein localization: data available for COL
  • quantitative data / protein copy number per cell:
  • interaction partners:

Expression & Regulation[edit | edit source]

Operon[edit | edit source]

Regulation[edit | edit source]

  • regulator: SaeR (activation) regulon
    SaeR(TF)important in Virulence;  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. 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]