⊟Summary[edit | edit source]
- organism: Streptococcus pneumoniae A66
- locus tag: A66_01038 [new locus tag: A66_RS05195 ]
- pan locus tag?: PNEUPAN002295000
- symbol: A66_01038
- pan gene symbol?: zmpA
- synonym: iga
- product: IgA1 protease
⊟Genome View[edit | edit source]
⊟Gene[edit | edit source]
⊟General[edit | edit source]
- type: CDS
- locus tag: A66_01038 [new locus tag: A66_RS05195 ]
- symbol: A66_01038
- product: IgA1 protease
- replicon: chromosome
- strand: +
- coordinates: 997874..1001797
- length: 3924
- essential: unknown
⊟Accession numbers[edit | edit source]
- Location: LN847353 (997874..1001797) NCBI
- BioCyc:
- MicrobesOnline:
- PneumoBrowse for strain D39V:
⊟Phenotype[edit | edit source]
Share your knowledge and add information here. [edit]
⊟DNA sequence[edit | edit source]
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3901ATGGAAAAGTATTTTGGTGAAAAACAAGAGCGTTTTTCATTTAGAAAATTATCAGTAGGA
CTTGTATCTGCAACGATTTCAAGTTTATTTTTTATGTCTGTATTAGCTAGTTCATCTGTG
GATGCTCAAGAAACTGCGGGAGTTCACTATAAATATGTGGCAGATTCAGAGCTATCATCA
GAAGAAAAGAAGCAGCTTGTCTATGATATTCCGACATACGTGGAGAATGATGATGAAACT
TATTATCTTGTTTATAAGTTAAATTCTCAAAATCAACTGGCGGAATTACCAAATACTGGA
AGCAAGAATGAGAGGCAAGCCCTAGTTGCTGGTGCTAGCTTAGCTGCTCTGGGAATTTTA
ATTTTTGCTGTTTCCAAGAAAAAGGTTAAGAATAAAACGGTATTACATTTAGTATTGGTT
GCGGGAATAGGAAATGGTGTCTTAGTTTCAGTCCATGCTTTAGAAAATCATCTTTTGCTA
AATTACAATACGGACTATGAATTGACCTCTGGAGAAAAATTACCTCTTCCTAAAGAGATT
TCAGGTTACACTTATATTGGATATATCAAAGAGGGAAAAACGACTTCTGATTTTGAAGTA
AGTAATCAAGAAAAATCAGCAGCCACTCCTACAAAACAACAAAAGGTGGATTATAATGTT
ACACCAAATTTTGTAGACCATCCATCAACAGTACAAGCTATTCAGGAACAAACACCTGTT
TCTTCAACTAAGCCGACAGAAGTTCAAGTAGTTGAAAAACCTTTCTCTACTGAATTAATC
AATCCAAGAAAAGAAGAGAAACAATCTTCAGATTCTCAAGAACAATTAGCCGAACATAAG
AATCTAGAAACGAAGAAAGAGGAGAAGATTTCTCCAAAAGAAAAGACTGGGGTAAATACA
TTAAATCCACAGGATGAAGTTTTATCAGGTCAATTGAACAAACCTGAACTCTTATATCGT
GAGGAAACTATAGAGACAAAAATAGATTTTCAAGAAGAAATTCAAGAAAATCCTGATTTA
GCTGAAGGAACTGTAAGAGTAAAACAAGAAGGTAAATTAGGTAAGAAAGTTGAAATCGTC
AGAATATTCTCTGTAAACAAGGAAGAAGTTTCGCGAGAAATTGTTTCAACTTCAACGACT
GCGCCTATTCCAAGAATAGTCGAAAAAGGTACTAAAAAAACTCAAGTTATAAAGGAACAA
CCTGAGACTGGTGTAGAACATAAGGACGTACAGTCTGGAGCTATTGTTGAACCCGCAATT
CAGCCTGAGTTGCCAGAAGCAGTAGTAAGTGATAAAGGTGAACCAGAGCAGGTAGCCCCA
TTGCCAGAATATAAGGGTAATATTGAGCAAGTAAAACCTGAAACTCCGGTTGAGAAGACC
AAAGAACAAGGTCCAGAAAAAACTGAAGAAGTTCCAATAAAACCAACAGAAGAAACACCA
GTAAATCCAAATGAAGGTACTACAGAAGGAACCTCAATTCAAGAAGCAGAAAATCCAGTT
CAACCTGCAGAAGAATCAACAACGAATTCAGAGAAAGTATCACCAGATACATCTAGCGAA
AATACTGGGGAAGTGTCCAGTAATCCTAGTGATTCGACAACCTCAGTTGGAGAATCAAAT
AAACCAGAACATAATGACTCTAAAAATGAAAATTCAGAAAAAACTGGAGAAGAAGTTCCA
GTAAATCCAAATGAAGGCACAGTAGAAGGTACCTCAAATCAAGAAACAGAAACACCAGTT
CAACCTGCAGAAGAAACACAAACAAACTCTGGGAAAATAGCTAACGAAAATACTGGAGAA
GTATCCAATAAACCTAGTGATTCAAAACCACCAGTTGAAGAATCAAATCAACCAGAAAAT
TCAGGTAATACAACATCAGAGAATGGACAAACAGAACCAGAACCATCAAACGGAAATTCA
ACTGAGGATGTTTCAACCGAATCAAACACATACAATTCAAATGGAAATGAAGAAATTAAA
CAAGAAAATGAACTAGACCCTGATAAAAAGGTAGAAGAACCAGAGAAAACACTTGAATTA
AGAAATGTGTCAGAAATTGAATTGTACAGTGTGACAGATAACGTGTATAAACAGCAAGTG
TTTTTAGAGAAGCTTCCAAGTAATATCGATAGATTCTTTGTAAAAGTAAAATCGACCACC
ATTAAAGATGTCTATCTACCAGTAGAATCAATTGTGGAAGAAACTAAAGATGGTAAGCAA
GTTTATAAAATCACAGCAAAAGTAGAGAAGCTTCAGCAGGAGATAGAAAGTAGATATAAA
GATAATTTTACCTTCTATCTAGCTAAGAAGGGAACAGAAGAAACAACAAACTTTACTTCC
TTTAGTAATCTGGTCAAAGCTATAAACCAAAATCTCTCTGGAACCTATCATTTAGGAGCT
AGCCTGAATGCTAACGAAGTGGAGCTTAGTACTGATGATAAATCCTATATCAAGGGAACC
TTTACTGGTCAGTTGATTGGTGAAAAAGATGGTAAGCATTATGCTATTTACAACTTGAAA
AAGCCTCTTTTTGAAAGCTTGAGAGGGGCCACAATAGAAAAGTTGAGTCTGAAAAATGTA
TCTATTTCAGGGAAAGATGATATCGGTTCACTGGCAAATGAAGCTAAAAATGGAACAACC
ATTAATGAAGTTCATGTTGACGGTCTCTTAGGAGGTGAACGTGGTATTGGTGGTTTAGTG
GCTAAAGTGGATCAATCCAATATCACAAATAGTAGTTTTACTGGAAGAATTGTTAATACT
TATGAAACAACTGCTTCCTATAATATCGGCGGCCTGGTCGGTCATTTGACAGGAAGCAAA
GCTTCACTGACTAAGTCAAAAGCGACAGTGGTCATTTCATCAAATACAAATAGTTCTGAC
CAGACCGTTGGAGGTATCGCTGGTCTTGTAGACAAAGATGCGCATATTCAGAATAGCTAT
TCTGAAGGGGATATTAATAATAGCCAACGTTTTGGAAAAGTTGCTGGTATAGCAGGTAAC
TTATGGGATCGTGAATCAAATAGTGAAAATCATGCTGGAAGATTGACTAATGTGCTTAGT
GGTGTCAATGTAACTAATGGAAATGCCATTAGTAGTTACCATTATAATGGAATGAAAATT
ACTGATGCATTTAGTAATAAAGCGAATAAAGTTTTCAATGTCACTTTAGAGAAGGATGAG
GTCGTCAGCAAAGAATCCTTTGAGGAAAGAGGAACAATGCTAGATGCTTCTCAAATTGCA
AGCAAAAAAGCAGAAATCAATCTTCTCACTCCACCAATAGTGGAACCCCTCTCAACAAGC
GGTAAGAAAGACAGTGATTTTTCTAAGATAGCCCATTATCAAGCCAACCGTGCTTTGGTT
TATAAGAACATTGAAAAATTGTTACCTTTCTATAACAAGGCGACCATCGTGAAATACGGA
AACCTGGTTAAGGAGAACAGTATCTTATATCAAAAAGAACTCTTGTCTGCAGTTATGATG
AAGGATGACCAAGTAATCACAGATATTATTTCCAACAAACAGACTGCAAACAAACTCTTG
CTTCACTACAAGGACCATTCATCTGAAAAGTTTGATCTCAGGTACCAGGATGATTTTGCC
AATTTGGCAGAATATAGCATTGGAGATAGTGGGCTTCTCTATACGCCAAATCAATTCTTG
TATGACCAAGACTCTATCATCAATCAAGTTTTACCTGAATTACAGCAGGTTGCCTACGAT
TCAGAAGCTATCAGAAAGACACTCGGAATTTCTCCAGAGGTCAAGCAAACTGAGCTCTAT
ATGGAAGACCAGTTTACCAAAACAAAGCAAGATTTGGCAAACAGTTTGAAAAAACTCTTG
TCTGCAGATGCTGGACTTGCTGGTGACAACCCAGTTACCAGAGGCTATCTTAACGTTGGT
ATAACTTTAGCTATGGTCAGGTGA60
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⊟Protein[edit | edit source]
⊟General[edit | edit source]
- locus tag: A66_01038 [new locus tag: A66_RS05195 ]
- symbol: A66_01038
- description: IgA1 protease
- length: 1307
- theoretical pI: 4.62297
- theoretical MW: 143866
- GRAVY: -0.685616
⊟Function[edit | edit source]
- reaction: EC 3.4.24.13? ExPASyIgA-specific metalloendopeptidase Cleavage of Pro-|-Thr bond in the hinge region of the heavy chain of human IgA
- TIGRFAM: gram-positive signal peptide, YSIRK family (TIGR01168; HMM-score: 45)and 1 moreCell envelope Other LPXTG cell wall anchor domain (TIGR01167; HMM-score: 21.2)
- TheSEED: data available for D39, TIGR4
- PFAM: no clan defined Peptidase_M26_N; M26 IgA1-specific Metallo-endopeptidase N-terminal region (PF05342; HMM-score: 280.7)and 5 morePeptidase_M26_C; M26 IgA1-specific Metallo-endopeptidase C-terminal region (PF07580; HMM-score: 89.9)G5 (CL0593) G5; G5 domain (PF07501; HMM-score: 56.2)no clan defined Glug; The GLUG motif (PF07581; HMM-score: 46.3)YSIRK_signal; YSIRK type signal peptide (PF04650; HMM-score: 37.6)Gram_pos_anchor; LPXTG cell wall anchor motif (PF00746; HMM-score: 30.6)
⊟Structure, modifications & cofactors[edit | edit source]
- domains:
- modifications:
- cofactors:
- effectors:
⊟Localization[edit | edit source]
- PSORTb: Cellwall
- Cytoplasmic Score: 0
- Cytoplasmic Membrane Score: 0
- Cellwall Score: 10
- Extracellular Score: 0
- Internal Helices: 2
- DeepLocPro: Cell wall & surface
- Cytoplasmic Score: 0.0002
- Cytoplasmic Membrane Score: 0.0028
- Cell wall & surface Score: 0.9155
- Extracellular Score: 0.0815
- SignalP: Signal peptide SP(Sec/SPI) length 42 aa
- SP(Sec/SPI): 0.91723
- TAT(Tat/SPI): 0.067255
- LIPO(Sec/SPII): 0.005174
- Cleavage Site: CS pos: 42-43. VDA-QE. Pr: 0.9143
- predicted transmembrane helices (TMHMM): 3
⊟Accession numbers[edit | edit source]
- GI:
- RefSeq: CRI61749 NCBI
- UniProt:
⊟Protein sequence[edit | edit source]
- MEKYFGEKQERFSFRKLSVGLVSATISSLFFMSVLASSSVDAQETAGVHYKYVADSELSSEEKKQLVYDIPTYVENDDETYYLVYKLNSQNQLAELPNTGSKNERQALVAGASLAALGILIFAVSKKKVKNKTVLHLVLVAGIGNGVLVSVHALENHLLLNYNTDYELTSGEKLPLPKEISGYTYIGYIKEGKTTSDFEVSNQEKSAATPTKQQKVDYNVTPNFVDHPSTVQAIQEQTPVSSTKPTEVQVVEKPFSTELINPRKEEKQSSDSQEQLAEHKNLETKKEEKISPKEKTGVNTLNPQDEVLSGQLNKPELLYREETIETKIDFQEEIQENPDLAEGTVRVKQEGKLGKKVEIVRIFSVNKEEVSREIVSTSTTAPIPRIVEKGTKKTQVIKEQPETGVEHKDVQSGAIVEPAIQPELPEAVVSDKGEPEQVAPLPEYKGNIEQVKPETPVEKTKEQGPEKTEEVPIKPTEETPVNPNEGTTEGTSIQEAENPVQPAEESTTNSEKVSPDTSSENTGEVSSNPSDSTTSVGESNKPEHNDSKNENSEKTGEEVPVNPNEGTVEGTSNQETETPVQPAEETQTNSGKIANENTGEVSNKPSDSKPPVEESNQPENSGNTTSENGQTEPEPSNGNSTEDVSTESNTYNSNGNEEIKQENELDPDKKVEEPEKTLELRNVSEIELYSVTDNVYKQQVFLEKLPSNIDRFFVKVKSTTIKDVYLPVESIVEETKDGKQVYKITAKVEKLQQEIESRYKDNFTFYLAKKGTEETTNFTSFSNLVKAINQNLSGTYHLGASLNANEVELSTDDKSYIKGTFTGQLIGEKDGKHYAIYNLKKPLFESLRGATIEKLSLKNVSISGKDDIGSLANEAKNGTTINEVHVDGLLGGERGIGGLVAKVDQSNITNSSFTGRIVNTYETTASYNIGGLVGHLTGSKASLTKSKATVVISSNTNSSDQTVGGIAGLVDKDAHIQNSYSEGDINNSQRFGKVAGIAGNLWDRESNSENHAGRLTNVLSGVNVTNGNAISSYHYNGMKITDAFSNKANKVFNVTLEKDEVVSKESFEERGTMLDASQIASKKAEINLLTPPIVEPLSTSGKKDSDFSKIAHYQANRALVYKNIEKLLPFYNKATIVKYGNLVKENSILYQKELLSAVMMKDDQVITDIISNKQTANKLLLHYKDHSSEKFDLRYQDDFANLAEYSIGDSGLLYTPNQFLYDQDSIINQVLPELQQVAYDSEAIRKTLGISPEVKQTELYMEDQFTKTKQDLANSLKKLLSADAGLAGDNPVTRGYLNVGITLAMVR
⊟Experimental data[edit | edit source]
- protein localization:
- interaction partners:
⊟Expression & Regulation[edit | edit source]
⊟Operon[edit | edit source]
⊟Regulation[edit | edit source]
- regulator:
⊟Transcription[edit | edit source]
- transcription start site:
⊟Expression data[edit | edit source]
- PneumoExpress for strain D39V:
⊟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]
⊟Relevant publications[edit | edit source]
Jeffrey N Weiser, Deborah Bae, Claudine Fasching, Ronald W Scamurra, Adam J Ratner, Edward N Janoff
Antibody-enhanced pneumococcal adherence requires IgA1 protease.
Proc Natl Acad Sci U S A: 2003, 100(7);4215-20
[PubMed:12642661] [WorldCat.org] [DOI] (P p)Damiana Chiavolini, Guido Memmi, Tiziana Maggi, Francesco Iannelli, Gianni Pozzi, Marco R Oggioni
The three extra-cellular zinc metalloproteinases of Streptococcus pneumoniae have a different impact on virulence in mice.
BMC Microbiol: 2003, 3;14
[PubMed:12841855] [WorldCat.org] [DOI] (I e)E N Janoff, J B Rubins, C Fasching, D Charboneau, J T Rahkola, A G Plaut, J N Weiser
Pneumococcal IgA1 protease subverts specific protection by human IgA1.
Mucosal Immunol: 2014, 7(2);249-56
[PubMed:23820749] [WorldCat.org] [DOI] (I p)H Lomholt
Evidence of recombination and an antigenically diverse immunoglobulin A1 protease among strains of Streptococcus pneumoniae.
Infect Immun: 1995, 63(11);4238-43
[PubMed:7591053] [WorldCat.org] [DOI] (P p)K Poulsen, J Reinholdt, M Kilian
Characterization of the Streptococcus pneumoniae immunoglobulin A1 protease gene (iga) and its translation product.
Infect Immun: 1996, 64(10);3957-66
[PubMed:8926055] [WorldCat.org] [DOI] (P p)J H Wani, J V Gilbert, A G Plaut, J N Weiser
Identification, cloning, and sequencing of the immunoglobulin A1 protease gene of Streptococcus pneumoniae.
Infect Immun: 1996, 64(10);3967-74
[PubMed:8926056] [WorldCat.org] [DOI] (P p)