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NCBI: 10-JUN-2013

Summary[edit source | edit]

  • organism: Staphylococcus aureus COL
  • locus tag: SACOL1288 [new locus tag: SACOL_RS06575 ]
  • pan locus tag?: SAUPAN003570000
  • symbol: infB
  • pan gene symbol?: infB
  • synonym:
  • product: translation initiation factor IF-2

Genome View[edit source | edit]

Gene[edit source | edit]

General[edit source | edit]

  • type: CDS
  • locus tag: SACOL1288 [new locus tag: SACOL_RS06575 ]
  • symbol: infB
  • product: translation initiation factor IF-2
  • replicon: chromosome
  • strand: +
  • coordinates: 1300186..1302303
  • length: 2118
  • essential: unknown other strains

Accession numbers[edit source | edit]

Phenotype[edit source | edit]

  • Share your knowledge and add information here. [edit]

DNA sequence[edit source | edit]

  • 1
    61
    121
    181
    241
    301
    361
    421
    481
    541
    601
    661
    721
    781
    841
    901
    961
    1021
    1081
    1141
    1201
    1261
    1321
    1381
    1441
    1501
    1561
    1621
    1681
    1741
    1801
    1861
    1921
    1981
    2041
    2101
    ATGAGTAAACAAAGAATTTACGAATATGCGAAAGAATTAAATCTAAAGAGTAAAGAGATT
    ATAGATGAGTTAAAAAGCATGAATATTGAGGTTTCAAATCATATGCAAGCTTTGGAAGAT
    GACCAAATTAAAGCATTAGATAAAAAGTTCAAAAAAGAACAAAAGAACGACAATAAACAA
    AGCACTCAAAATAATCACCAAAAATCAAACAATCAAAACCAAAATAAAGGGCAACAAAAA
    GATAACAAAAAGAATCAACAACAAAATAATAAAGGCAACAAAGGCAATAAAAAGAATAAT
    AGAAATAATAAGAAAAATAACAAGAATAATAAACCACAAAATCAACCAGCTGCTCCAAAA
    GAAATACCATCAAAAGTGACATATCAAGAAGGTATTACAGTAGGCGAATTTGCGGATAAA
    TTAAATGTTGAATCATCAGAAATTATCAAAAAATTATTCTTACTTGGTATTGTTGCTAAT
    ATCAATCAATCATTAAATCAAGAAACAATCGAATTAATTGCCGATGATTATGGCGTTGAG
    GTTGAAGAAGAAGTTGTGATTAATGAAGAAGACTTATCAATCTATTTCGAAGACGAAAAA
    GATGATCCAGAGGCAATTGAGAGACCAGCAGTTGTAACAATTATGGGACATGTTGACCAT
    GGTAAAACGACTTTATTAGATTCAATTCGTCATACAAAAGTTACAGCAGGTGAAGCAGGC
    GGAATCACTCAACATATTGGTGCATATCAAATTGAAAACGATGGCAAAAAAATCACTTTC
    TTAGATACACCGGGACATGCTGCATTTACAACGATGCGTGCGCGTGGTGCACAAGTAACA
    GATATTACTATTTTAGTAGTAGCAGCTGACGATGGTGTTATGCCACAAACAATTGAAGCA
    ATTAACCATGCTAAAGAAGCAGAAGTACCAATTATTGTTGCAGTAAATAAAATTGATAAA
    CCAACTTCAAATCCTGATCGAGTTATGCAAGAATTAACTGAATATGGTTTAATTCCTGAA
    GATTGGGGCGGCGAAACAATTTTCGTTCCACTTTCTGCATTAAGTGGTGATGGTATCGAC
    GATTTATTAGAAATGATAGGATTAGTTGCAGAAGTTCAAGAACTTAAAGCAAATCCTAAA
    AACCGTGCTGTTGGTACAGTTATCGAAGCTGAATTAGATAAATCACGTGGTCCTTCTGCA
    TCATTATTAGTACAAAACGGTACATTAAATGTTGGTGATGCGATTGTAGTTGGTAATACT
    TACGGCCGTATCCGTGCAATGGTTAATGACTTAGGTCAAAGAATCAAAACGGCTGGTCCA
    TCAACGCCTGTTGAAATTACAGGTATTAATGATGTGCCACAAGCTGGGGATCGCTTTGTT
    GTATTTAGTGATGAAAAACAAGCTCGTCGTATTGGTGAATCAAGACACGAAGCTAGCATT
    ATACAACAACGTCAAGAAAGTAAAAATGTTTCATTAGATAACCTGTTTGAACAAATGAAA
    CAAGGTGAAATGAAAGATTTAAACGTTATTATTAAAGGTGATGTTCAAGGTTCTGTTGAA
    GCTTTAGCTGCATCATTAATGAAAATTGATGTTGAAGGCGTAAATGTTCGTATCATTCAT
    ACAGCGGTTGGTGCAATTAATGAGTCAGACGTGACACTTGCTAATGCCTCAAATGGTATT
    ATCATTGGTTTCAATGTTCGTCCAGACAGTGGTGCAAAACGTGCTGCAGAAGCTGAAAAT
    GTTGATATGCGTTTACACAGAGTTATTTATAATGTTATCGAAGAAATTGAATCAGCGATG
    AAAGGTTTACTTGATCCAGAATTTGAAGAACAAGTTATCGGACAAGCTGAAGTTCGTCAA
    ACATTCAAAGTTTCTAAAGTTGGTACTATTGCTGGATGTTATGTTACTGAAGGTAAAATT
    ACGCGAAATGCTGGTGTACGTATTATTCGTGATGGTATTGTTCAATATGAAGGCGAATTA
    GATACACTTAAACGTTTCAAAGATGATGCTAAGGAAGTTGCAAAAGGTTATGAATGTGGT
    ATTACAATTGAAAACTACAATGACCTTAAAGAAGGCGATGTTATCGAAGCATTTGAAATG
    GTTGAAATTAAGCGTTAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    960
    1020
    1080
    1140
    1200
    1260
    1320
    1380
    1440
    1500
    1560
    1620
    1680
    1740
    1800
    1860
    1920
    1980
    2040
    2100
    2118

Protein[edit source | edit]

General[edit source | edit]

  • locus tag: SACOL1288 [new locus tag: SACOL_RS06575 ]
  • symbol: InfB
  • description: translation initiation factor IF-2
  • length: 705
  • theoretical pI: 4.83577
  • theoretical MW: 77870.2
  • GRAVY: -0.534894

Function[edit source | edit]

  • reaction:
  • TIGRFAM:
    Genetic information processingProtein synthesisTranslation factorstranslation initiation factor IF-2 (TIGR00487; HMM-score: 908.8)
    Genetic information processingProtein synthesisTranslation factorstranslation initiation factor aIF-2 (TIGR00491; HMM-score: 171.1)
    Unknown functionGeneralsmall GTP-binding protein domain (TIGR00231; HMM-score: 135.8)
    Genetic information processingProtein synthesisTranslation factorsselenocysteine-specific translation elongation factor (TIGR00475; HMM-score: 91.2)
    Unknown functionGeneralelongation factor 4 (TIGR01393; EC 3.6.5.-; HMM-score: 73.3)
    Cellular processesCellular processesAdaptations to atypical conditionsGTP-binding protein TypA/BipA (TIGR01394; HMM-score: 65.6)
    Genetic information processingProtein synthesisTranslation factorsGTP-binding protein TypA/BipA (TIGR01394; HMM-score: 65.6)
    Signal transductionRegulatory functionsOtherGTP-binding protein TypA/BipA (TIGR01394; HMM-score: 65.6)
    Genetic information processingProtein synthesisTranslation factorstranslation elongation factor G (TIGR00484; HMM-score: 52.3)
    translation initiation factor 2, gamma subunit (TIGR03680; HMM-score: 52)
    Genetic information processingProtein synthesisTranslation factorstranslation elongation factor Tu (TIGR00485; HMM-score: 48)
    Genetic information processingProtein synthesisOtherribosome-associated GTPase EngA (TIGR03594; HMM-score: 44.8)
    MetabolismCentral intermediary metabolismSulfur metabolismsulfate adenylyltransferase, large subunit (TIGR02034; EC 2.7.7.4; HMM-score: 42.4)
    Genetic information processingProtein synthesisTranslation factorstranslation elongation factor EF-1, subunit alpha (TIGR00483; HMM-score: 42)
    Genetic information processingProtein synthesisTranslation factorspeptide chain release factor 3 (TIGR00503; HMM-score: 38.8)
    Genetic information processingProtein synthesisTranslation factorstranslation elongation factor aEF-2 (TIGR00490; HMM-score: 32.9)
    Genetic information processingProtein fateProtein modification and repair[FeFe] hydrogenase H-cluster maturation GTPase HydF (TIGR03918; HMM-score: 27.2)
    MetabolismTransport and binding proteinsCations and iron carrying compoundsferrous iron transport protein B (TIGR00437; HMM-score: 19.6)
    Cellular processesCellular processesChemotaxis and motilityflagellar biosynthesis protein FlhF (TIGR03499; HMM-score: 11.9)
    cobaltochelatase subunit (TIGR02442; EC 6.6.1.2; HMM-score: 2.7)
  • TheSEED:  
    Protein MetabolismProtein biosynthesisTranslation initiation factors bacterial Translation initiation factor 2 
    Protein biosynthesisUniversal GTPases Translation initiation factor 2 
    CBSS-138119.3.peg.2719 Translation initiation factor 2 
    NusA-TFII Cluster Translation initiation factor 2 
  • PFAM:
    P-loop_NTPase (CL0023) GTP_EFTU; Elongation factor Tu GTP binding domain (PF00009; HMM-score: 128.9)
    no clan definedIF-2; Translation-initiation factor 2 (PF11987; HMM-score: 128.8)
    HTH (CL0123) IF2_N; Translation initiation factor IF-2, N-terminal region (PF04760; HMM-score: 110.3)
    P-loop_NTPase (CL0023) MMR_HSR1; 50S ribosome-binding GTPase (PF01926; HMM-score: 43.5)
    EFTPs (CL0575) GTP_EFTU_D2; Elongation factor Tu domain 2 (PF03144; HMM-score: 29)
    P-loop_NTPase (CL0023) FeoB_N; Ferrous iron transport protein B (PF02421; HMM-score: 25.1)
    Arf; ADP-ribosylation factor family (PF00025; HMM-score: 24.6)
    Roc; Ras of Complex, Roc, domain of DAPkinase (PF08477; HMM-score: 17.9)
    PduV-EutP; Ethanolamine utilisation - propanediol utilisation (PF10662; HMM-score: 16)
    HSP20 (CL0190) PIH1; pre-RNA processing PIH1/Nop17 (PF08190; HMM-score: 14.3)
    SIS (CL0067) SIS_2; SIS domain (PF13580; HMM-score: 14.1)
    P-loop_NTPase (CL0023) ATP_bind_1; Conserved hypothetical ATP binding protein (PF03029; HMM-score: 13.6)
    no clan definedSpt20; Spt20 family (PF12090; HMM-score: 13.2)
    Tim54; Inner membrane protein import complex subunit Tim54 (PF11711; HMM-score: 12.2)
    Nucleocapsid-N; Nucleocapsid protein N (PF11030; HMM-score: 12)
    PDDEXK (CL0236) eIF-3_zeta; Eukaryotic translation initiation factor 3 subunit 7 (eIF-3) (PF05091; HMM-score: 11.9)
    no clan definedRP-C_C; Replication protein C C-terminal region (PF11800; HMM-score: 11.3)
    DMT (CL0184) Zip; ZIP Zinc transporter (PF02535; HMM-score: 11)
    no clan definedDDHD; DDHD domain (PF02862; HMM-score: 9.9)
    Gti1_Pac2; Gti1/Pac2 family (PF09729; HMM-score: 9)
    CDC45; CDC45-like protein (PF02724; HMM-score: 8.4)
    DUF3807; Protein of unknown function (DUF3807) (PF12720; HMM-score: 8.4)
    RRN3; RNA polymerase I specific transcription initiation factor RRN3 (PF05327; HMM-score: 6.7)
    Viral_ssRNA_CP (CL0055) TT_ORF1; TT viral orf 1 (PF02956; HMM-score: 6.6)
    no clan definedNdc1_Nup; Nucleoporin protein Ndc1-Nup (PF09531; HMM-score: 6)
    Peptidase_AD (CL0130) Presenilin; Presenilin (PF01080; HMM-score: 5.8)
    FUSC (CL0307) ALMT; Aluminium activated malate transporter (PF11744; HMM-score: 5.8)
    no clan definedGREB1; Gene regulated by oestrogen in breast cancer (PF15782; HMM-score: 3.1)

Structure, modifications & interactions[edit source | edit]

  • domains:
  • modifications:
  • cofactors:
  • effectors:
  • protein partners:
    SACOL0593(fusA)elongation factor G  [1] (data from MRSA252)
    SACOL1513(hup)DNA-binding protein HU  [1] (data from MRSA252)
    SACOL1727(infC)translation initiation factor IF-3  [1] (data from MRSA252)
    SACOL0033(mecA)penicillin-binding protein 2'  [1] (data from MRSA252)
    SACOL1105(pdhD)dihydrolipoamide dehydrogenase  [1] (data from MRSA252)
    SACOL0584(rplA)50S ribosomal protein L1  [1] (data from MRSA252)
    SACOL2236(rplB)50S ribosomal protein L2  [1] (data from MRSA252)
    SACOL2239(rplC)50S ribosomal protein L3  [1] (data from MRSA252)
    SACOL2238(rplD)50S ribosomal protein L4  [1] (data from MRSA252)
    SACOL2227(rplE)50S ribosomal protein L5  [1] (data from MRSA252)
    SACOL2224(rplF)50S ribosomal protein L6  [1] (data from MRSA252)
    SACOL0585(rplJ)50S ribosomal protein L10  [1] (data from MRSA252)
    SACOL0586(rplL)50S ribosomal protein L7/L12  [1] (data from MRSA252)
    SACOL2220(rplO)50S ribosomal protein L15  [1] (data from MRSA252)
    SACOL2232(rplP)50S ribosomal protein L16  [1] (data from MRSA252)
    SACOL2212(rplQ)50S ribosomal protein L17  [1] (data from MRSA252)
    SACOL1257(rplS)50S ribosomal protein L19  [1] (data from MRSA252)
    SACOL1725(rplT)50S ribosomal protein L20  [1] (data from MRSA252)
    SACOL1702(rplU)50S ribosomal protein L21  [1] (data from MRSA252)
    SACOL2234(rplV)50S ribosomal protein L22  [1] (data from MRSA252)
    SACOL2237(rplW)50S ribosomal protein L23  [1] (data from MRSA252)
    SACOL1274(rpsB)30S ribosomal protein S2  [1] (data from MRSA252)
    SACOL2233(rpsC)30S ribosomal protein S3  [1] (data from MRSA252)
    SACOL1769(rpsD)30S ribosomal protein S4  [1] (data from MRSA252)
    SACOL2222(rpsE)30S ribosomal protein S5  [1] (data from MRSA252)
    SACOL0437(rpsF)30S ribosomal protein S6  [1] (data from MRSA252)
    SACOL0592(rpsG)30S ribosomal protein S7  [1] (data from MRSA252)
    SACOL2206(rpsI)30S ribosomal protein S9  [1] (data from MRSA252)
    SACOL2214(rpsK)30S ribosomal protein S11  [1] (data from MRSA252)
    SACOL2215(rpsM)30S ribosomal protein S13  [1] (data from MRSA252)
    SACOL2230(rpsQ)30S ribosomal protein S17  [1] (data from MRSA252)
    SACOL2235(rpsS)30S ribosomal protein S19  [1] (data from MRSA252)
    SACOL0594(tuf)elongation factor Tu  [1] (data from MRSA252)
    SACOL0688ABC transporter substrate-binding protein  [1] (data from MRSA252)
    SACOL0731LysR family transcriptional regulator  [1] (data from MRSA252)
    SACOL1753universal stress protein  [1] (data from MRSA252)
    SACOL1759universal stress protein  [1] (data from MRSA252)
    SACOL1952ferritins family protein  [1] (data from MRSA252)
    SACOL2173alkaline shock protein 23  [1] (data from MRSA252)
    SACOL2462ABC transporter ATP-binding protein  [1] (data from MRSA252)

Localization[edit source | edit]

  • PSORTb: Cytoplasmic
    • Cytoplasmic Score: 9.97
    • Cytoplasmic Membrane Score: 0
    • Cellwall Score: 0.01
    • Extracellular Score: 0.02
    • 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
    • Ymax: 0.143
    • Ymax_pos: 11
    • Cmax: 0.142
    • Cmax_pos: 38
    • Smax: 0.271
    • Smax_pos: 3
    • Smean: 0.194
    • D: 0.163
  • predicted transmembrane helices (TMHMM): 0

Accession numbers[edit source | edit]

Protein sequence[edit source | edit]

  • MSKQRIYEYAKELNLKSKEIIDELKSMNIEVSNHMQALEDDQIKALDKKFKKEQKNDNKQSTQNNHQKSNNQNQNKGQQKDNKKNQQQNNKGNKGNKKNNRNNKKNNKNNKPQNQPAAPKEIPSKVTYQEGITVGEFADKLNVESSEIIKKLFLLGIVANINQSLNQETIELIADDYGVEVEEEVVINEEDLSIYFEDEKDDPEAIERPAVVTIMGHVDHGKTTLLDSIRHTKVTAGEAGGITQHIGAYQIENDGKKITFLDTPGHAAFTTMRARGAQVTDITILVVAADDGVMPQTIEAINHAKEAEVPIIVAVNKIDKPTSNPDRVMQELTEYGLIPEDWGGETIFVPLSALSGDGIDDLLEMIGLVAEVQELKANPKNRAVGTVIEAELDKSRGPSASLLVQNGTLNVGDAIVVGNTYGRIRAMVNDLGQRIKTAGPSTPVEITGINDVPQAGDRFVVFSDEKQARRIGESRHEASIIQQRQESKNVSLDNLFEQMKQGEMKDLNVIIKGDVQGSVEALAASLMKIDVEGVNVRIIHTAVGAINESDVTLANASNGIIIGFNVRPDSGAKRAAEAENVDMRLHRVIYNVIEEIESAMKGLLDPEFEEQVIGQAEVRQTFKVSKVGTIAGCYVTEGKITRNAGVRIIRDGIVQYEGELDTLKRFKDDAKEVAKGYECGITIENYNDLKEGDVIEAFEMVEIKR

Experimental data[edit source | edit]

  • experimentally validated: PeptideAtlas
    experimental localization: Cytoplasmic [2] [3] [4]
    quantitative data / protein copy number per cell: 2007 [5]

Expression & Regulation[edit source | edit]

Operon[edit source | edit]

Regulation[edit source | edit]

  • sigma factor:
  • regulator:

Transcription pattern[edit source | edit]

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

Protein stability[edit source | edit]

  • half-life: 90.03 h [6]

Biological Material[edit source | edit]

Mutants[edit source | edit]

Expression vector[edit source | edit]

lacZ fusion[edit source | edit]

GFP fusion[edit source | edit]

two-hybrid system[edit source | edit]

FLAG-tag construct[edit source | edit]

Antibody[edit source | edit]

Other Information[edit source | edit]

You are kindly invited to share additional interesting facts.

Literature[edit source | edit]

References[edit source | edit]

  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29 1.30 1.31 1.32 1.33 1.34 1.35 1.36 1.37 1.38 1.39 Artem Cherkasov, Michael Hsing, Roya Zoraghi, Leonard J Foster, Raymond H See, Nikolay Stoynov, Jihong Jiang, Sukhbir Kaur, Tian Lian, Linda Jackson, Huansheng Gong, Rick Swayze, Emily Amandoron, Farhad Hormozdiari, Phuong Dao, Cenk Sahinalp, Osvaldo Santos-Filho, Peter Axerio-Cilies, Kendall Byler, William R McMaster, Robert C Brunham, B Brett Finlay, Neil E Reiner
    Mapping the protein interaction network in methicillin-resistant Staphylococcus aureus.
    J. Proteome Res.: 2011, 10(3);1139-50
    [PubMed:21166474] [WorldCat.org] [DOI] (I p)
  2. Dörte Becher, Kristina Hempel, Susanne Sievers, Daniela Zühlke, Jan Pané-Farré, Andreas Otto, Stephan Fuchs, Dirk Albrecht, Jörg Bernhardt, Susanne Engelmann, Uwe Völker, Jan Maarten van Dijl, Michael Hecker
    A proteomic view of an important human pathogen--towards the quantification of the entire Staphylococcus aureus proteome.
    PLoS ONE: 2009, 4(12);e8176
    [PubMed:19997597] [WorldCat.org] [DOI] (I e)
  3. Kristina Hempel, Florian-Alexander Herbst, Martin Moche, Michael Hecker, Dörte Becher
    Quantitative proteomic view on secreted, cell surface-associated, and cytoplasmic proteins of the methicillin-resistant human pathogen Staphylococcus aureus under iron-limited conditions.
    J. Proteome Res.: 2011, 10(4);1657-66
    [PubMed:21323324] [WorldCat.org] [DOI] (I p)
  4. Andreas Otto, Jan Maarten van Dijl, Michael Hecker, Dörte Becher
    The Staphylococcus aureus proteome.
    Int. J. Med. Microbiol.: 2014, 304(2);110-20
    [PubMed:24439828] [WorldCat.org] [DOI] (I p)
  5. Daniela Zühlke, Kirsten Dörries, Jörg Bernhardt, Sandra Maaß, Jan Muntel, Volkmar Liebscher, Jan Pané-Farré, Katharina Riedel, Michael Lalk, Uwe Völker, Susanne Engelmann, Dörte Becher, Stephan Fuchs, Michael Hecker
    Costs of life - Dynamics of the protein inventory of Staphylococcus aureus during anaerobiosis.
    Sci Rep: 2016, 6;28172
    [PubMed:27344979] [WorldCat.org] [DOI] (I e)
  6. Stephan Michalik, Jörg Bernhardt, Andreas Otto, Martin Moche, Dörte Becher, Hanna Meyer, Michael Lalk, Claudia Schurmann, Rabea Schlüter, Holger Kock, Ulf Gerth, Michael Hecker
    Life and death of proteins: a case study of glucose-starved Staphylococcus aureus.
    Mol. Cell Proteomics: 2012, 11(9);558-70
    [PubMed:22556279] [WorldCat.org] [DOI] (I p)

Relevant publications[edit source | edit]