espK
- Type
- protein_coding
- Name
- espK
- Locus Name
-
Rv3879c
- Product
-
ESX-1 secretion-associated protein EspK. Alanine and proline rich protein.
- Functional Category
-
None
- Location
- 4357593..4359782 (- strand)
- Gene Length
- 2189 bp
- Nucleotides
-
ATGAGTATTACCAGGCCGACGGGCAGCTATGCCAGACAGATGCTGGATCCGGGCGGCTGGGTGGAAGCCGATGAAGACACTTTCTATGACCGGGCCCAGGAATATAGCCAGGTTTTGCAAAGGGTCACCGATGTATTGGACACCTGCCGCCAGCAGAAAGGCCACGTCTTCGAAGGCGGCCTATGGTCCGGCGGCGCCGCCAATGCTGCCAACGGCGCCCTGGGTGCAAACATCAATCAATTGATGACGCTGCAGGATTATCTCGCCACGGTGATTACCTGGCACAGGCATATTGCCGGGTTGATTGAGCAAGCTAAATCCGATATCGGCAATAATGTGGATGGCGCTCAACGGGAGATCGATATCCTGGAGAATGACCCTAGCCTGGATGCTGATGAGCGCCATACCGCCATCAATTCATTGGTCACGGCGACGCATGGGGCCAATGTCAGTCTGGTCGCCGAGACCGCTGAGCGGGTGCTGGAATCCAAGAATTGGAAACCTCCGAAGAACGCACTCGAGGATTTGCTTCAGCAGAAGTCGCCGCCACCCCCAGACGTGCCTACCCTGGTCGTGCCATCCCCGGGCACACCGGGCACACCGGGAACCCCGATCACCCCGGGAACCCCGATCACCCCGGGAACCCCAATCACACCCATCCCGGGAGCGCCGGTAACTCCGATCACACCAACGCCCGGCACTCCCGTCACGCCGGTGACCCCGGGCAAGCCGGTCACCCCGGTGACCCCGGTCAAACCGGGCACACCAGGCGAGCCAACCCCGATCACGCCGGTCACCCCCCCGGTCGCCCCGGCCACACCGGCAACCCCGGCCACGCCCGTTACCCCAGCTCCCGCTCCACACCCGCAGCCGGCTCCGGCACCGGCGCCATCGCCTGGGCCCCAGCCGGTTACACCGGCCACTCCCGGTCCGTCTGGTCCAGCAACACCGGGCACCCCAGGGGGCGAGCCGGCGCCGCACGTCAAACCCGCGGCGTTGGCGGAGCAACCTGGTGTGCCGGGCCAGCATGCGGGCGGGGGGACGCAGTCGGGGCCTGCCCATGCGGACGAATCCGCCGCGTCGGTGACGCCGGCTGCGGCGTCCGGTGTCCCGGGCGCACGGGCGGCGGCCGCCGCGCCGAGCGGTACCGCCGTGGGAGCGGGCGCGCGTTCGAGCGTGGGTACGGCCGCGGCCTCGGGCGCGGGGTCGCATGCTGCCACTGGGCGGGCGCCGGTGGCTACCTCGGACAAGGCGGCGGCACCGAGCACGCGGGCGGCCTCGGCGCGGACGGCACCTCCTGCCCGCCCGCCGTCGACCGATCACATCGACAAACCCGATCGCAGCGAGTCTGCAGATGACGGTACGCCGGTGTCGATGATCCCGGTGTCGGCGGCTCGGGCGGCACGCGACGCCGCCACTGCAGCTGCCAGCGCCCGCCAGCGTGGCCGCGGTGATGCGCTGCGGTTGGCGCGACGCATCGCGGCGGCGCTCAACGCGTCCGACAACAACGCGGGCGACTACGGGTTCTTCTGGATCACCGCGGTGACCACCGACGGTTCCATCGTCGTGGCCAACAGCTATGGGCTGGCCTACATACCCGACGGGATGGAATTGCCGAATAAGGTGTACTTGGCCAGCGCGGATCACGCAATCCCGGTTGACGAAATTGCACGCTGTGCCACCTACCCGGTTTTGGCCGTGCAAGCCTGGGCGGCTTTCCACGACATGACGCTGCGGGCGGTGATCGGTACCGCGGAGCAGTTGGCCAGTTCGGATCCCGGTGTGGCCAAGATTGTGCTGGAGCCAGATGACATTCCGGAGAGCGGCAAAATGACGGGCCGGTCGCGGCTGGAGGTCGTCGACCCCTCGGCGGCGGCTCAGCTGGCCGACACTACCGATCAGCGTTTGCTCGACTTGTTGCCGCCGGCGCCGGTGGATGTCAATCCACCGGGCGATGAGCGGCACATGCTGTGGTTCGAGCTGATGAAGCCCATGACCAGCACCGCTACCGGCCGCGAGGCCGCTCATCTGCGGGCGTTCCGGGCCTACGCTGCCCACTCACAGGAGATTGCCCTGCACCAAGCGCACACTGCGACTGACGCGGCCGTCCAGCGTGTGGCCGTCGCGGACTGGCTGTACTGGCAATACGTCACCGGGTTGCTCGACCGGGCCCTGGCCGCCGCATGCTG
- Drug Resistance
- Mutations
- Function
- May act as a chaperone that facilitates EspB secretion through an interaction with EccCb1. {ECO:0000269|PubMed:17676952}.
- Family
-
Unknown
- GO
-
- cytosol GO:0005829 cellular_component
- plasma membrane GO:0005886 cellular_component
- InterPro
Summary
- Name
- ESX-1 secretion-associated protein EspK
- Family
- Unknown
- Protein Sequence
-
MSITRPTGSYARQMLDPGGWVEADEDTFYDRAQEYSQVLQRVTDVLDTCRQQKGHVFEGGLWSGGAANAANGALGANINQLMTLQDYLATVITWHRHIAGLIEQAKSDIGNNVDGAQREIDILENDPSLDADERHTAINSLVTATHGANVSLVAETAERVLESKNWKPPKNALEDLLQQKSPPPPDVPTLVVPSPGTPGTPGTPITPGTPITPGTPITPIPGAPVTPITPTPGTPVTPVTPGKPVTPVTPVKPGTPGEPTPITPVTPPVAPATPATPATPVTPAPAPHPQPAPAPAPSPGPQPVTPATPGPSGPATPGTPGGEPAPHVKPAALAEQPGVPGQHAGGGTQSGPAHADESAASVTPAAASGVPGARAAAAAPSGTAVGAGARSSVGTAAASGAGSHAATGRAPVATSDKAAAPSTRAASARTAPPARPPSTDHIDKPDRSESADDGTPVSMIPVSAARAARDAATAAASARQRGRGDALRLARRIAAALNASDNNAGDYGFFWITAVTTDGSIVVANSYGLAYIPDGMELPNKVYLASADHAIPVDEIARCATYPVLAVQAWAAFHDMTLRAVIGTAEQLASSDPGVAKIVLEPDDIPESGKMTGRSRLEVVDPSAAAQLADTTDQRLLDLLPPAPVDVNPPGDERHMLWFELMKPMTSTATGREAAHLRAFRAYAAHSQEIALHQAHTATDAAVQRVAVADWLYWQYVTGLLDRALAAAC
- Mass
- 74,492 Da
- Length
- 729 Aa
Rv3879c doesn't seem to be a targeted by any drug.
Rv3879c doesn't seem to be involved in any pathway.
- Proteogenomic analysis of Mycobacterium tuberculosis by high resolution mass spectrometry.
- Mol Cell Proteomics. 2011 Dec;10(12):M111.011627. doi: 10.1074/mcp.M111.011445. Epub 2011 Oct 3.
- Systematic genetic nomenclature for type VII secretion systems.
- PLoS Pathog. 2009 Oct;5(10):e1000507. doi: 10.1371/journal.ppat.1000507. Epub 2009 Oct 30.
- A mycobacterium ESX-1-secreted virulence factor with unique requirements for export.
- PLoS Pathog. 2007 Aug 3;3(8):e105. doi: 10.1371/journal.ppat.0030105.
- Dissection of ESAT-6 system 1 of Mycobacterium tuberculosis and impact on immunogenicity and virulence.
- Infect Immun. 2006 Jan;74(1):88-98. doi: 10.1128/IAI.74.1.88-98.2006.
- Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence.
- Nature. 1998 Jun 11;393(6685):537-44. doi: 10.1038/31159.