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NCBI: 26-AUG-2013

Summary[edit | edit source]

  • organism: Staphylococcus aureus N315
  • locus tag: SA0151 [new locus tag: SA_RS00925 ]
  • pan locus tag?: SAUPAN000982000
  • symbol: capH
  • pan gene symbol?: capH
  • synonym:
  • product: capsular polysaccharide synthesis protein O-acetyl transferase Cap5H

Genome View[edit | edit source]

Gene[edit | edit source]

General[edit | edit source]

  • type: CDS
  • locus tag: SA0151 [new locus tag: SA_RS00925 ]
  • symbol: capH
  • product: capsular polysaccharide synthesis protein O-acetyl transferase Cap5H
  • replicon: chromosome
  • strand: +
  • coordinates: 174660..175286
  • length: 627
  • essential: no DEG other strains

Accession numbers[edit | edit source]

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
    ATGAGGATAGCGATTGAAAAGATAATTGGTTTGCTGAAAAACCAGTCCTCTAAAGAATCG
    AATGTTAAGATTCATCGCTTGGCGTATATTACAAACTCAAAATTTGATGGCAATAACTAT
    ATAGATAGATGGTGTAAAATCAGGAATTCTCACATTGGTGAATACAGTTATATTGGATTT
    GGTAGTGATTTTAATAATGTAGAAGTAGGAAGATATTGTTCGATATCTTCGGATGTAAAA
    ATTGGGTTAGGAAAACATCCTACACACTTTTTTAGCTCATCACCGATTTTTTATTCTAAT
    AATAATCCATTTAACATAAAGCAAAAGTTTATAGACTTTAATGACCAACCAAGCCGTACA
    ACAATTAAAAATGATGTGTGGATTGGTGCAAATGTAATTATTATGGATGGATTAACAATA
    AATACTGGTGCAGTCATAGCAGCCGGCTCAGTTGTTACTAAAAATGTAGGAGCATATGAG
    GTTGTTGGTGGGGTTCCTGCAAAAGTGATTAAGAAGCGATTTGACAATAAAACAATTGAA
    AAACTTTTGGAAAGCAAGTGGTGGGAGAAAACGCCTGACAAACTAAAAGGATTTTCGGTT
    GAATATTTAAATAAAAAGGATACTTAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    627

Protein[edit | edit source]

General[edit | edit source]

  • locus tag: SA0151 [new locus tag: SA_RS00925 ]
  • symbol: CapH
  • description: capsular polysaccharide synthesis protein O-acetyl transferase Cap5H
  • length: 208
  • theoretical pI: 10.0346
  • theoretical MW: 23476.7
  • GRAVY: -0.373558

Function[edit | edit source]

  • TIGRFAM:
    phosphonate metabolim protein, transferase hexapeptide repeat family (TIGR03308; HMM-score: 134.3)
    and 13 more
    2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-acetyltransferase (TIGR03532; EC 2.3.1.89; HMM-score: 62.7)
    sugar O-acyltransferase, sialic acid O-acetyltransferase NeuD family (TIGR03570; HMM-score: 43.7)
    Cell structure Cell envelope Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides UDP-N-acetylglucosamine diphosphorylase/glucosamine-1-phosphate N-acetyltransferase (TIGR01173; EC 2.3.1.157,2.7.7.23; HMM-score: 37.8)
    Cell structure Cell envelope Biosynthesis and degradation of murein sacculus and peptidoglycan UDP-N-acetylglucosamine diphosphorylase/glucosamine-1-phosphate N-acetyltransferase (TIGR01173; EC 2.3.1.157,2.7.7.23; HMM-score: 37.8)
    Metabolism Central intermediary metabolism Amino sugars UDP-N-acetylglucosamine diphosphorylase/glucosamine-1-phosphate N-acetyltransferase (TIGR01173; EC 2.3.1.157,2.7.7.23; HMM-score: 37.8)
    Cell structure Cell envelope Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides UDP-3-O-[3-hydroxymyristoyl] glucosamine N-acyltransferase LpxD (TIGR01853; EC 2.3.1.191; HMM-score: 32.5)
    glucose-1-phosphate thymidylyltransferase (TIGR01208; EC 2.7.7.24; HMM-score: 31.6)
    Metabolism Amino acid biosynthesis Serine family serine O-acetyltransferase (TIGR01172; EC 2.3.1.30; HMM-score: 30.4)
    colanic acid biosynthesis acetyltransferase WcaF (TIGR04008; EC 2.3.1.-; HMM-score: 29.4)
    Metabolism Energy metabolism Other phenylacetic acid degradation protein PaaY (TIGR02287; HMM-score: 22.7)
    colanic acid biosynthesis acetyltransferase WcaB (TIGR04016; EC 2.3.1.-; HMM-score: 22.3)
    Cell structure Cell envelope Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides acyl-[acyl-carrier-protein]-UDP-N-acetylglucosamine O-acyltransferase (TIGR01852; EC 2.3.1.129; HMM-score: 18)
    UDP-N-acetylglucosamine diphosphorylase/glucosamine-1-phosphate N-acetyltransferase (TIGR03992; EC 2.3.1.157,2.7.7.23; HMM-score: 11)
  • TheSEED  :
    • Capsular polysaccharide synthesis enzyme Cap5H
    • O-acetyl transferase
    Cell Wall and Capsule Capsular and extracellular polysacchrides Serotype determining Capsular polysaccharide biosynthesis in Staphylococcus  Capsular polysaccharide synthesis enzyme Cap5H
  • PFAM:
    HEXAPEP (CL0536) Hexapep; Bacterial transferase hexapeptide (six repeats) (PF00132; HMM-score: 50.1)
    and 2 more
    Hexapep_2; Hexapeptide repeat of succinyl-transferase (PF14602; HMM-score: 25)
    no clan defined DUF411; Protein of unknown function, DUF (PF04214; HMM-score: 12.6)

Structure, modifications & cofactors[edit | edit source]

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

Localization[edit | edit source]

  • PSORTb: Cytoplasmic
    • Cytoplasmic Score: 9.67
    • Cytoplasmic Membrane Score: 0.01
    • Cellwall Score: 0.15
    • Extracellular Score: 0.17
    • Internal Helices: 0
  • LocateP: Intracellular
    • Prediction by SwissProt Classification: Cytoplasmic
    • Pathway Prediction: No pathway
    • Intracellular possibility: 1
    • Signal peptide possibility: -1
    • N-terminally Anchored Score: 1
    • Predicted Cleavage Site: No CleavageSite
  • SignalP: no predicted signal peptide
    • SP(Sec/SPI): 0.055498
    • TAT(Tat/SPI): 0.000935
    • LIPO(Sec/SPII): 0.002957
  • predicted transmembrane helices (TMHMM): 0

Accession numbers[edit | edit source]

Protein sequence[edit | edit source]

  • MRIAIEKIIGLLKNQSSKESNVKIHRLAYITNSKFDGNNYIDRWCKIRNSHIGEYSYIGFGSDFNNVEVGRYCSISSDVKIGLGKHPTHFFSSSPIFYSNNNPFNIKQKFIDFNDQPSRTTIKNDVWIGANVIIMDGLTINTGAVIAAGSVVTKNVGAYEVVGGVPAKVIKKRFDNKTIEKLLESKWWEKTPDKLKGFSVEYLNKKDT

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: CodY (repression) regulon
    CodY(TF)important in Amino acid metabolism; RegPrecise 

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 are kindly invited to share additional interesting facts.

Literature[edit | edit source]

References[edit | edit source]

  1. Daniela Keinhörster, Shilpa Elizabeth George, Christopher Weidenmaier, Christiane Wolz
    Function and regulation of Staphylococcus aureus wall teichoic acids and capsular polysaccharides.
    Int J Med Microbiol: 2019, 309(6);151333
    [PubMed:31362856] [WorldCat.org] [DOI] (I p)
  2. S Sau, J Sun, C Y Lee
    Molecular characterization and transcriptional analysis of type 8 capsule genes in Staphylococcus aureus.
    J Bacteriol: 1997, 179(5);1614-21
    [PubMed:9045821] [WorldCat.org] [DOI] (P p)

Relevant publications[edit | edit source]