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PangenomeTIGR4
serotype 4
D39
serotype 2
D39V
serotype 2
Hungary19A-6
serotype 19A
EF3030
serotype 19F
670-6B
serotype 6B
6A-10
serotype 6A
70585
serotype 5
A026
serotype 19F
A66
serotype 3
AP200
serotype 11A
ASP0581
serotype 12F
ATCC 49619
serotype 19F
ATCC 700669
serotype 23F
BVJ1JL
serotype 1
CGSP14
serotype 14
G54
serotype 19F
HU-OH
serotype 3
Hu15
serotype 19A
Hu17
serotype 19A
INV104
serotype 1
INV200
serotype 14
JJA
serotype 14
MDRSPN001
serotype 19F
NCTC7466
serotype 2
NU83127
serotype 4
OXC141
serotype 3
P1031
serotype 1
R6
serotype 2
SP49
serotype 19A
SPN032672
serotype 1
SPN034156
serotype 3
SPN034183
serotype 3
SPN994038
serotype 3
SPN994039
serotype 3
SPNA45
serotype 3
ST556
serotype 19F
TCH8431/19A
serotype 19A
Taiwan19F-14
serotype 19F
Xen35
serotype 4
gamPNI0373
serotype 1

NCBI: 31-JAN-2014

Summary[edit | edit source]

  • organism: Streptococcus pneumoniae TIGR4
  • locus tag: SP_0042 [new locus tag: SP_RS00255 ]
  • pan locus tag?: PNEUPAN000686000
  • symbol: comA
  • pan gene symbol?: comA
  • synonym:
  • product: competence factor transporting ATP-binding/permease protein ComA

Genome View[edit | edit source]

Gene[edit | edit source]

General[edit | edit source]

  • type: CDS
  • locus tag: SP_0042 [new locus tag: SP_RS00255 ]
  • symbol: comA
  • product: competence factor transporting ATP-binding/permease protein ComA
  • replicon: chromosome
  • strand: +
  • coordinates: 40816..42969
  • length: 2154
  • essential: unknown

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
    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
    ATGAAATTTGGGAAACGTCATTATCGTCCGCAGGTGGATCAGATGGACTGCGGTGTAGCT
    TCATTAGCCATGGTTTTTGGCTACTATGGTAGTTATTATTTTTTGGCTCACTTGCGAGAA
    TTGGCTAAGACGACCATGGATGGGACGACGGCTTTGGGCTTGGTCAAGGTGGCAGAGGAG
    ATTGGTTTTGAGACGCGAGCCATTAAGGCAGATATGACGCTTTTTGACTTGCCGGATTTA
    ACTTTTCCTTTTGTTGCCCATGTGCTTAAGGAAGGGAAATTGCTCCACTACTATGTGGTG
    ACTGGGCAGGATAAGGATAGCATTCATATTGCCGATCCAGATCCCGGGGTGAAGTTGACT
    AAACTGCCACGTGAGCGTTTTGAGGAAGAATGGACAGGAGTGACTCTTTTTATGGCACCT
    AGTCCAGACTATAAGCCTCATAAGGAACAAAAAAATGGTCTGCTCTCTTTTATCCCTATA
    TTAGTGAAGCAGCGTGGCTTGATTGCCAATATCGTTTTGGCAACACTCTTGGTAACCGTG
    ATTAACATTGTGGGTTCTTATTATCTGCAGTCTATCATTGATACCTATGTGCCAGATCAG
    ATGCGTTCGACACTAGGGATTATTTCTATTGGGCTAGTCATCGTCTACATCTTCCAGCAA
    ATCTTGTCTTACGCTCAGGAGTATCTCTTGCTTGTTTTGGGGCAACGCTTGTCGATTGAC
    GTGATTTTGTCCTATATCAAGCATGTTTTTCACCTCCCTATGTCCTTCTTTGCGACACGC
    AGGACAGGGGAGATCGTGTCTCGTTTTACAGATGCTAACAGTATCATCGATGCGCTGGCT
    TCGACCATCCTTTCGATTTTCCTAGATGTGTCAACGGTTGTCATTATTTCCCTTGTTCTA
    TTTTCACAAAATACCAATCTCTTTTTCATGACTTTATTGGCGCTTCCTATCTACACAGTG
    ATTATCTTTGCCTTTATGAAGCCGTTTGAAAAGATGAATCGGGATACCATGGAAGCCAAT
    GCGGTTCTGTCTTCTTCTATCATTGAGGACATCAACGGTATTGAGACTATCAAGTCCTTG
    ACCAGTGAAAGTCAGCGTTACCAAAAAATTGACAAGGAATTTGTGGATTATCTGAAGAAA
    TCCTTTACCTATAGTCGAGCAGAGAGTCAGCAAAAGGCTCTGAAAAAGGTTGCCCATCTC
    TTGCTTAATGTCGGCATTCTCTGGATGGGGGCTGTTCTGGTCATGGATGGCAAGATGAGT
    TTGGGGCAGTTGATTACCTATAATACCTTGCTGGTTTACTTTACTAATCCTTTGGAAAAT
    ATCATCAATCTGCAAACCAAGCTTCAGACAGCGCAGGTTGCCAATAACCGTCTAAATGAA
    GTGTATCTAGTAGCTTCTGAGTTTGAGGAGAAGAAAACAGTTGAGGATTTGAGCTTGATG
    AAGGGAGATATGACCTTCAAGCAGGTTCATTACAAGTATGGCTATGGTCGAGATGTCTTA
    TCGGATATCAATTTAACCGTTCCCCAAGGGTCTAAGGTGGCTTTTGTGGGGATTTCAGGG
    TCAGGTAAGACGACTTTGGCCAAGATGATGGTTAATTTTTACGACCCAAGTCAAGGGGAG
    ATTAGTCTGGGTAGTGTCAATCTCAATCAGATTGATAAAAAAGCCCTGCGCCAGTACATC
    AACTATCTGTCTCAACAGCCCTATGTCTTTAACGGAACGATTTTGGAGAATCTTCTTTTG
    GGAGCCAAGGAGGGGACGACACAGGAAGATATCTTACGGGCGGTCGAATTGGCAGAGATT
    CGAGAGGATATCGAGCGCATGCCACTGAATTACCAGACAGAATTGACTTCGGATGGGGCA
    GGGATTTCAGGTGGTCAACGTCAGAGAATCGCTTTGGCGCGTGCTCTCTTGACAGATGCG
    CCGGTCTTGATTTTGGATGAGGCGACTAGCAGTTTGGATATTTTGACAGAGAAGCGGATT
    GTCGATAATCTCATTGCTTTGGACAAGACCTTGATTTTCATTGCTCACCGCTTGACTATT
    GCTGAGCGGACAGAGAAGGTAGTTGTCTTGGATCAGGGCAAGATTGTCGAAGAAGGAAAG
    CATGCTGATTTGCTTGCACAGGGTGGCTTTTACGCCCATTTGGTCAATAGCTAG
    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
    2154

Protein[edit | edit source]

General[edit | edit source]

  • locus tag: SP_0042 [new locus tag: SP_RS00255 ]
  • symbol: ComA
  • description: competence factor transporting ATP-binding/permease protein ComA
  • length: 717
  • theoretical pI: 6.34403
  • theoretical MW: 80403.8
  • GRAVY: 0.12636

Function[edit | edit source]

  • TIGRFAM:
    Genetic information processing Protein fate Protein and peptide secretion and trafficking ABC-type bacteriocin transporter (TIGR01193; HMM-score: 1120)
    Genetic information processing Protein fate Protein modification and repair ABC-type bacteriocin transporter (TIGR01193; HMM-score: 1120)
    Metabolism Transport and binding proteins Other ABC-type bacteriocin transporter (TIGR01193; HMM-score: 1120)
    and 69 more
    Cellular processes Cellular processes Biosynthesis of natural products NHLM bacteriocin system ABC transporter, peptidase/ATP-binding protein (TIGR03796; HMM-score: 488.1)
    Metabolism Transport and binding proteins Amino acids, peptides and amines NHLM bacteriocin system ABC transporter, peptidase/ATP-binding protein (TIGR03796; HMM-score: 488.1)
    Genetic information processing Protein fate Protein and peptide secretion and trafficking type I secretion system ATPase (TIGR01846; HMM-score: 415.3)
    Cellular processes Cellular processes Pathogenesis type I secretion system ATPase (TIGR03375; HMM-score: 383)
    Genetic information processing Protein fate Protein and peptide secretion and trafficking type I secretion system ATPase (TIGR03375; HMM-score: 383)
    ABC transporter, permease/ATP-binding protein (TIGR02204; HMM-score: 351.1)
    Cell structure Cell envelope Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides lipid A export permease/ATP-binding protein MsbA (TIGR02203; HMM-score: 342.5)
    Metabolism Transport and binding proteins Other lipid A export permease/ATP-binding protein MsbA (TIGR02203; HMM-score: 342.5)
    Cellular processes Cellular processes Biosynthesis of natural products NHLM bacteriocin system ABC transporter, ATP-binding protein (TIGR03797; HMM-score: 318.9)
    Metabolism Transport and binding proteins Amino acids, peptides and amines NHLM bacteriocin system ABC transporter, ATP-binding protein (TIGR03797; HMM-score: 318.9)
    Metabolism Transport and binding proteins Other antigen peptide transporter 2 (TIGR00958; HMM-score: 313.5)
    Genetic information processing Protein fate Protein and peptide secretion and trafficking type I secretion system ATPase (TIGR01842; HMM-score: 249.5)
    thiol reductant ABC exporter, CydD subunit (TIGR02857; HMM-score: 230.9)
    thiol reductant ABC exporter, CydC subunit (TIGR02868; HMM-score: 222)
    Metabolism Transport and binding proteins Carbohydrates, organic alcohols, and acids glucan exporter ATP-binding protein (TIGR01192; EC 3.6.3.42; HMM-score: 215.3)
    Metabolism Transport and binding proteins Other multi drug resistance-associated protein (MRP) (TIGR00957; HMM-score: 157.8)
    Metabolism Transport and binding proteins Unknown substrate energy-coupling factor transporter ATPase (TIGR04521; EC 3.6.3.-; HMM-score: 117.6)
    Metabolism Transport and binding proteins Unknown substrate energy-coupling factor transporter ATPase (TIGR04520; EC 3.6.3.-; HMM-score: 115)
    Metabolism Transport and binding proteins Anions phosphate ABC transporter, ATP-binding protein (TIGR00972; EC 3.6.3.27; HMM-score: 110)
    Metabolism Transport and binding proteins Anions phosphonate ABC transporter, ATP-binding protein (TIGR02315; EC 3.6.3.28; HMM-score: 108.7)
    Metabolism Transport and binding proteins Anions cystic fibrosis transmembrane conductor regulator (CFTR) (TIGR01271; EC 3.6.3.49; HMM-score: 108.1)
    Metabolism Transport and binding proteins Cations and iron carrying compounds nickel import ATP-binding protein NikE (TIGR02769; EC 3.6.3.24; HMM-score: 107.5)
    Metabolism Transport and binding proteins Amino acids, peptides and amines glycine betaine/L-proline transport ATP binding subunit (TIGR01186; HMM-score: 103.2)
    Cellular processes Cellular processes Toxin production and resistance putative bacteriocin export ABC transporter, lactococcin 972 group (TIGR03608; HMM-score: 103)
    Metabolism Transport and binding proteins Unknown substrate putative bacteriocin export ABC transporter, lactococcin 972 group (TIGR03608; HMM-score: 103)
    Metabolism Transport and binding proteins Carbohydrates, organic alcohols, and acids ABC transporter, ATP-binding subunit, PQQ-dependent alcohol dehydrogenase system (TIGR03864; HMM-score: 101)
    Metabolism Transport and binding proteins Anions molybdate ABC transporter, ATP-binding protein (TIGR02142; EC 3.6.3.29; HMM-score: 93.4)
    Cellular processes Cellular processes Cell division cell division ATP-binding protein FtsE (TIGR02673; HMM-score: 91.3)
    Metabolism Transport and binding proteins Other thiamine ABC transporter, ATP-binding protein (TIGR01277; EC 3.6.3.-; HMM-score: 90.6)
    Metabolism Transport and binding proteins Amino acids, peptides and amines urea ABC transporter, ATP-binding protein UrtE (TIGR03410; HMM-score: 89.3)
    proposed F420-0 ABC transporter, ATP-binding protein (TIGR03873; HMM-score: 87.9)
    Metabolism Transport and binding proteins Cations and iron carrying compounds nickel import ATP-binding protein NikD (TIGR02770; HMM-score: 87.3)
    Metabolism Transport and binding proteins Anions sulfate ABC transporter, ATP-binding protein (TIGR00968; EC 3.6.3.25; HMM-score: 86.4)
    ABC exporter ATP-binding subunit, DevA family (TIGR02982; HMM-score: 85.7)
    Genetic information processing Protein fate Protein and peptide secretion and trafficking lipoprotein releasing system, ATP-binding protein (TIGR02211; EC 3.6.3.-; HMM-score: 85.3)
    D-methionine ABC transporter, ATP-binding protein (TIGR02314; EC 3.6.3.-; HMM-score: 84)
    Metabolism Transport and binding proteins Amino acids, peptides and amines cyclic peptide transporter (TIGR01194; HMM-score: 80.1)
    Metabolism Transport and binding proteins Other cyclic peptide transporter (TIGR01194; HMM-score: 80.1)
    Metabolism Transport and binding proteins Other daunorubicin resistance ABC transporter, ATP-binding protein (TIGR01188; HMM-score: 78.5)
    Metabolism Transport and binding proteins Amino acids, peptides and amines putative 2-aminoethylphosphonate ABC transporter, ATP-binding protein (TIGR03265; HMM-score: 78.2)
    gliding motility-associated ABC transporter ATP-binding subunit GldA (TIGR03522; HMM-score: 77.2)
    Cell structure Cell envelope Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides LPS export ABC transporter ATP-binding protein (TIGR04406; HMM-score: 76.4)
    Metabolism Transport and binding proteins Other LPS export ABC transporter ATP-binding protein (TIGR04406; HMM-score: 76.4)
    Metabolism Transport and binding proteins Amino acids, peptides and amines choline ABC transporter, ATP-binding protein (TIGR03415; HMM-score: 75)
    Metabolism Transport and binding proteins Other pigment precursor permease (TIGR00955; HMM-score: 73.7)
    ectoine/hydroxyectoine ABC transporter, ATP-binding protein EhuA (TIGR03005; HMM-score: 73.4)
    2-aminoethylphosphonate ABC transport system, ATP-binding component PhnT (TIGR03258; HMM-score: 73.3)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Other FeS assembly ATPase SufC (TIGR01978; HMM-score: 72.9)
    Metabolism Transport and binding proteins Amino acids, peptides and amines polyamine ABC transporter, ATP-binding protein (TIGR01187; EC 3.6.3.31; HMM-score: 72.7)
    phosphonate C-P lyase system protein PhnL (TIGR02324; HMM-score: 71.7)
    Metabolism Transport and binding proteins Cations and iron carrying compounds cobalt ABC transporter, ATP-binding protein (TIGR01166; HMM-score: 69.5)
    Metabolism Transport and binding proteins Anions nitrate ABC transporter, ATP-binding proteins C and D (TIGR01184; HMM-score: 68)
    Metabolism Transport and binding proteins Other nitrate ABC transporter, ATP-binding proteins C and D (TIGR01184; HMM-score: 68)
    Metabolism Transport and binding proteins Amino acids, peptides and amines urea ABC transporter, ATP-binding protein UrtD (TIGR03411; HMM-score: 67)
    Genetic information processing Protein fate Protein and peptide secretion and trafficking heme ABC exporter, ATP-binding protein CcmA (TIGR01189; EC 3.6.3.41; HMM-score: 66.9)
    Metabolism Transport and binding proteins Other heme ABC exporter, ATP-binding protein CcmA (TIGR01189; EC 3.6.3.41; HMM-score: 66.9)
    Cellular processes Cellular processes Other nodulation ABC transporter NodI (TIGR01288; HMM-score: 64.9)
    Metabolism Transport and binding proteins Other nodulation ABC transporter NodI (TIGR01288; HMM-score: 64.9)
    Metabolism Energy metabolism Methanogenesis methyl coenzyme M reductase system, component A2 (TIGR03269; HMM-score: 64.1)
    ATP-binding cassette protein, ChvD family (TIGR03719; HMM-score: 61.4)
    Metabolism Transport and binding proteins Unknown substrate anchored repeat-type ABC transporter, ATP-binding subunit (TIGR03771; HMM-score: 59)
    lantibiotic protection ABC transporter, ATP-binding subunit (TIGR03740; HMM-score: 56.4)
    Metabolism Central intermediary metabolism Phosphorus compounds phosphonate C-P lyase system protein PhnK (TIGR02323; HMM-score: 48.8)
    Metabolism Transport and binding proteins Other rim ABC transporter (TIGR01257; HMM-score: 47.5)
    Metabolism Transport and binding proteins Carbohydrates, organic alcohols, and acids peroxysomal long chain fatty acyl transporter (TIGR00954; HMM-score: 46.3)
    Metabolism Transport and binding proteins Carbohydrates, organic alcohols, and acids D-xylose ABC transporter, ATP-binding protein (TIGR02633; EC 3.6.3.17; HMM-score: 46.3)
    Metabolism Transport and binding proteins Other pleiotropic drug resistance family protein (TIGR00956; HMM-score: 36.6)
    Genetic information processing DNA metabolism DNA replication, recombination, and repair excinuclease ABC subunit A (TIGR00630; EC 3.1.25.-; HMM-score: 27.8)
    Cellular processes Cellular processes Chemotaxis and motility flagellar biosynthesis protein FlhF (TIGR03499; HMM-score: 12.5)
  • TheSEED  :
    • Competence-stimulating peptide ABC transporter ATP-binding protein ComA
    DNA Metabolism DNA uptake, competence Competence in Streptococci  Competence-stimulating peptide ABC transporter ATP-binding protein ComA
  • PFAM:
    ABC_membrane (CL0241) ABC_membrane; ABC transporter transmembrane region (PF00664; HMM-score: 212.4)
    and 10 more
    Peptidase_CA (CL0125) Peptidase_C39; Peptidase C39 family (PF03412; HMM-score: 141.3)
    P-loop_NTPase (CL0023) ABC_tran; ABC transporter (PF00005; HMM-score: 109.3)
    Peptidase_CA (CL0125) Peptidase_C70; Papain-like cysteine protease AvrRpt2 (PF12385; HMM-score: 24.1)
    P-loop_NTPase (CL0023) AAA_22; AAA domain (PF13401; HMM-score: 19.1)
    ABC_ATPase; ATPase of the ABC class (PF09818; HMM-score: 19)
    AAA_24; AAA domain (PF13479; HMM-score: 17.3)
    SMC_N; RecF/RecN/SMC N terminal domain (PF02463; HMM-score: 15.7)
    Peptidase_CA (CL0125) Peptidase_C39_2; Peptidase_C39 like family (PF13529; HMM-score: 14.4)
    P-loop_NTPase (CL0023) AAA_33; AAA domain (PF13671; HMM-score: 14.2)
    AAA_16; AAA ATPase domain (PF13191; HMM-score: 12.5)

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: 5
  • SignalP: no predicted signal peptide
    • SP(Sec/SPI): 0.007011
    • TAT(Tat/SPI): 0.00066
    • LIPO(Sec/SPII): 0.000948
  • predicted transmembrane helices (TMHMM): 5

Accession numbers[edit | edit source]

Protein sequence[edit | edit source]

  • MKFGKRHYRPQVDQMDCGVASLAMVFGYYGSYYFLAHLRELAKTTMDGTTALGLVKVAEEIGFETRAIKADMTLFDLPDLTFPFVAHVLKEGKLLHYYVVTGQDKDSIHIADPDPGVKLTKLPRERFEEEWTGVTLFMAPSPDYKPHKEQKNGLLSFIPILVKQRGLIANIVLATLLVTVINIVGSYYLQSIIDTYVPDQMRSTLGIISIGLVIVYIFQQILSYAQEYLLLVLGQRLSIDVILSYIKHVFHLPMSFFATRRTGEIVSRFTDANSIIDALASTILSIFLDVSTVVIISLVLFSQNTNLFFMTLLALPIYTVIIFAFMKPFEKMNRDTMEANAVLSSSIIEDINGIETIKSLTSESQRYQKIDKEFVDYLKKSFTYSRAESQQKALKKVAHLLLNVGILWMGAVLVMDGKMSLGQLITYNTLLVYFTNPLENIINLQTKLQTAQVANNRLNEVYLVASEFEEKKTVEDLSLMKGDMTFKQVHYKYGYGRDVLSDINLTVPQGSKVAFVGISGSGKTTLAKMMVNFYDPSQGEISLGSVNLNQIDKKALRQYINYLSQQPYVFNGTILENLLLGAKEGTTQEDILRAVELAEIREDIERMPLNYQTELTSDGAGISGGQRQRIALARALLTDAPVLILDEATSSLDILTEKRIVDNLIALDKTLIFIAHRLTIAERTEKVVVLDQGKIVEEGKHADLLAQGGFYAHLVNS

Experimental data[edit | edit source]

  • protein localization:
  • interaction partners:

Expression & Regulation[edit | edit source]

Regulation[edit | edit source]

  • regulator: ComE (activation) regulon
    ComE(response regulator)activating expression of early competence genes [1]

Expression data[edit | edit source]

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. Jelle Slager, Rieza Aprianto, Jan-Willem Veening
    Refining the Pneumococcal Competence Regulon by RNA Sequencing.
    J Bacteriol: 2019, 201(13);
    [PubMed:30885934] [WorldCat.org] [DOI] (I e)

Relevant publications[edit | edit source]