Definition Ehrlichia chaffeensis str. Arkansas, complete genome.
Accession NC_007799
Length 1,176,248

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The map label for this gene is virB4-1 [H]

Identifier: 88657911

GI number: 88657911

Start: 481344

End: 483746

Strand: Direct

Name: virB4-1 [H]

Synonym: ECH_0495

Alternate gene names: 88657911

Gene position: 481344-483746 (Clockwise)

Preceding gene: 88657764

Following gene: 88658009

Centisome position: 40.92

GC content: 31.63

Gene sequence:

>2403_bases
ATGTTAAAATTTCAACAATTGCAAACGAAAAAAAGAAAAGTAATTAAGAGGGAATATCATGAATCTAATTTTATTCCCTA
TAGTGAACATTGGAATTCTTCTACATTGATGACAAAAGATGGATCTATGCTTAAGGTTATTAAGTTGTCTGGTTATGCTT
TTGAAACTGCAGATGATGAGGATTTATCTATACAAAACTCTATACGCAATCAAATGTTAAGAAGTATATCTTCTGCATCT
TTTGGCTTATATTTTCATGTAATTAGACGTAGAAGAAATGCTTTTTCAGAAGGGTTTGCAAGCGATAAAGTGTCTAGTTC
GTTTGCCAATTATGTAAATGTAAGATGGCGGGAAAAACATGCAACAAAGCAATCTTTTACTAATGATTTATATATTACAA
TAGTTAGAGAAGGTGGTAAAAAAGGAGTAGAATTTTTATCTAGTATTTTTGATAAATTTGGAAAAGTTGCATCACAGGAC
TCATGGATTAAAGATTTACAGGCTATTTCTGAAGATTTAGATGAAGTAACTAATCGTGTTTTTACAAGTTTACGTAATTA
TGCACCCAGAATTTTAGGTATTAGAGAAACACCAAAGGGGGTGTTTTCTGAAATTATGGAATTTTTGTTACAGGTAGTAA
ATTGTGGGTCTTTTCAACGTGTATTATTCCATGTGGGGAATGTATCAAAGTACTTACCTATGCATAGGTTATATTTTGGA
CATAAAACAATACAAATAGTTGCGCATAATGAATGTAAATATGCAGGGTTAATTAGTTTAAAAGAATACGGTCAAACAAC
ATCTGCTGGTATGCTAGATGCATTTTTACAATTGCCATATGAGTTTATTATCACACAATCTTTTAAGTTTACTAACAGAC
AAAGTGCTATTACCAAAATGCAGATTCAACAAAACCGTATGATACAATCTGCAGATAAAGCAGTATCACAGGTAGTAGAA
ATAAGTCAAGCTTTGGATGATGCAATGAGTGGTAGAATTGCTTTTGGACAGCATCATCTTACTATTTTATGTACAGAAAG
AAGTCTCAAAACTCTTGATAATGCATTGTCTTTAATAGAATCTGAGTTATCTAACTGTGGTGTATATCCGGTTAGGGAGA
GAGTTAATTTAGAACCAGCTTTTTGGGCTCAATTGCCAGGTAATTTTGAATATATAGTTCGTAAAGCTATAATCAGTACG
TTAAATATGGCTGGGTTTGCATCTCAGCATAATTATCCTATTGGAAAGAAATTTAACAATCATTGGGGAGAAGCAGTAAC
AGTATTTGATACTACTTCTGGAACTCCTTTCTTTTTTAATTTTCATATTCGTGATGTTGGTCACACTGCAATTATAGGAC
CTACTGGTGGTGGTAAGACAGTATTAATGAATTTCTTATGTGCTCAGGCTATGAAGTTTTCACCAAGGATTTTCTTTTTT
GATAAAGATTATGGTGCTGAAATTTTCATTAGAGCATTGAGTGGGGTGTATATGGTTATAGAACCAAGACATCCTACAGG
ATTCAATCCTTTGCATCTTGATGATACTCCAGATAATCGTACATTCTTAATGGAGTGGATAAAATCTTTAATATCGGTAT
TTAATGATAAATTTACTTCTGAAGATATAACTCGTATTAATGATGCAATAGAAGGTAACTTTAAGTTAAAAAAAGAACAT
AGAGTATTGTGTAATTTAGTACCATTTTTAGGGTTGGATGGTCCTAATACTTTAGCTGGAGCTATATCTATGTGGCATAG
TAGTGGATCTCATGCAGCAATTTTTGATAATGCGGAAGATTTATTGGATTTTAATAAATCAAGAGTTTTTGGTTTTGAAA
TGAGCCATTTATTAAAAGATCCAGTATCTCTTGCTCCTGTATTGTTATATTTATTTCATAGAATTAGTATTTCTTTAGAT
GGTACTCCATCTATTATTGTTTTAGATGAAGCATGGGCACTAATAGATAATCCAGTGTTTGCACCAAAAATAAAAGATTG
GTTAAAAGTTTTAAGAAAATTGAATACATTTGTAATTTTTGCTACTCAAAGTGTTGAGGATGCTAGTAAGAGTGCGATTA
GTGACACTTTAGTACAACAAACTGCTACTCAAATATTTTTACCTAATTTAAAAGCTACGAGTGCTTATAGGAATGTATTT
ATGTTAACTGAAAGGGAATATACATTAATAAAGCATACTGATCCAAGTACAAGGTTCTTTTTAGTGAAACAGGGAGTAGG
TGCAGTAGTTGCAAGAATTAATTTGAGTGGACTTGAAGATATAATAAGTGTTTTATCTGGTAGGGCAGAAACAGTATTAA
TGTTACATGATTTAATAAAAGAAGTAGGAGATGATCCAAATGTTTGGTTGCCTATATTTTATGAAAGAGTAAAGCATGTG
TAA

Upstream 100 bases:

>100_bases
AAGAACCATTATTCTTGGAGTTATTTATGCTGAGGATGAAGAAGTGTAGTAAATGTTTGAATAGATTTTATCATAATGCT
AATTCTTATGATGTAATGTG

Downstream 100 bases:

>100_bases
ATTTAATAATTAAGAATATTCTTTATAAAAGAGTTGATTATGCTAAAAGTTAGTAAGAGTATAATATATGTATTAATGTT
ATTTTTGATTAATGTTAATT

Product: type IV secretion system ATPase VirB4

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 800; Mature: 800

Protein sequence:

>800_residues
MLKFQQLQTKKRKVIKREYHESNFIPYSEHWNSSTLMTKDGSMLKVIKLSGYAFETADDEDLSIQNSIRNQMLRSISSAS
FGLYFHVIRRRRNAFSEGFASDKVSSSFANYVNVRWREKHATKQSFTNDLYITIVREGGKKGVEFLSSIFDKFGKVASQD
SWIKDLQAISEDLDEVTNRVFTSLRNYAPRILGIRETPKGVFSEIMEFLLQVVNCGSFQRVLFHVGNVSKYLPMHRLYFG
HKTIQIVAHNECKYAGLISLKEYGQTTSAGMLDAFLQLPYEFIITQSFKFTNRQSAITKMQIQQNRMIQSADKAVSQVVE
ISQALDDAMSGRIAFGQHHLTILCTERSLKTLDNALSLIESELSNCGVYPVRERVNLEPAFWAQLPGNFEYIVRKAIIST
LNMAGFASQHNYPIGKKFNNHWGEAVTVFDTTSGTPFFFNFHIRDVGHTAIIGPTGGGKTVLMNFLCAQAMKFSPRIFFF
DKDYGAEIFIRALSGVYMVIEPRHPTGFNPLHLDDTPDNRTFLMEWIKSLISVFNDKFTSEDITRINDAIEGNFKLKKEH
RVLCNLVPFLGLDGPNTLAGAISMWHSSGSHAAIFDNAEDLLDFNKSRVFGFEMSHLLKDPVSLAPVLLYLFHRISISLD
GTPSIIVLDEAWALIDNPVFAPKIKDWLKVLRKLNTFVIFATQSVEDASKSAISDTLVQQTATQIFLPNLKATSAYRNVF
MLTEREYTLIKHTDPSTRFFLVKQGVGAVVARINLSGLEDIISVLSGRAETVLMLHDLIKEVGDDPNVWLPIFYERVKHV

Sequences:

>Translated_800_residues
MLKFQQLQTKKRKVIKREYHESNFIPYSEHWNSSTLMTKDGSMLKVIKLSGYAFETADDEDLSIQNSIRNQMLRSISSAS
FGLYFHVIRRRRNAFSEGFASDKVSSSFANYVNVRWREKHATKQSFTNDLYITIVREGGKKGVEFLSSIFDKFGKVASQD
SWIKDLQAISEDLDEVTNRVFTSLRNYAPRILGIRETPKGVFSEIMEFLLQVVNCGSFQRVLFHVGNVSKYLPMHRLYFG
HKTIQIVAHNECKYAGLISLKEYGQTTSAGMLDAFLQLPYEFIITQSFKFTNRQSAITKMQIQQNRMIQSADKAVSQVVE
ISQALDDAMSGRIAFGQHHLTILCTERSLKTLDNALSLIESELSNCGVYPVRERVNLEPAFWAQLPGNFEYIVRKAIIST
LNMAGFASQHNYPIGKKFNNHWGEAVTVFDTTSGTPFFFNFHIRDVGHTAIIGPTGGGKTVLMNFLCAQAMKFSPRIFFF
DKDYGAEIFIRALSGVYMVIEPRHPTGFNPLHLDDTPDNRTFLMEWIKSLISVFNDKFTSEDITRINDAIEGNFKLKKEH
RVLCNLVPFLGLDGPNTLAGAISMWHSSGSHAAIFDNAEDLLDFNKSRVFGFEMSHLLKDPVSLAPVLLYLFHRISISLD
GTPSIIVLDEAWALIDNPVFAPKIKDWLKVLRKLNTFVIFATQSVEDASKSAISDTLVQQTATQIFLPNLKATSAYRNVF
MLTEREYTLIKHTDPSTRFFLVKQGVGAVVARINLSGLEDIISVLSGRAETVLMLHDLIKEVGDDPNVWLPIFYERVKHV
>Mature_800_residues
MLKFQQLQTKKRKVIKREYHESNFIPYSEHWNSSTLMTKDGSMLKVIKLSGYAFETADDEDLSIQNSIRNQMLRSISSAS
FGLYFHVIRRRRNAFSEGFASDKVSSSFANYVNVRWREKHATKQSFTNDLYITIVREGGKKGVEFLSSIFDKFGKVASQD
SWIKDLQAISEDLDEVTNRVFTSLRNYAPRILGIRETPKGVFSEIMEFLLQVVNCGSFQRVLFHVGNVSKYLPMHRLYFG
HKTIQIVAHNECKYAGLISLKEYGQTTSAGMLDAFLQLPYEFIITQSFKFTNRQSAITKMQIQQNRMIQSADKAVSQVVE
ISQALDDAMSGRIAFGQHHLTILCTERSLKTLDNALSLIESELSNCGVYPVRERVNLEPAFWAQLPGNFEYIVRKAIIST
LNMAGFASQHNYPIGKKFNNHWGEAVTVFDTTSGTPFFFNFHIRDVGHTAIIGPTGGGKTVLMNFLCAQAMKFSPRIFFF
DKDYGAEIFIRALSGVYMVIEPRHPTGFNPLHLDDTPDNRTFLMEWIKSLISVFNDKFTSEDITRINDAIEGNFKLKKEH
RVLCNLVPFLGLDGPNTLAGAISMWHSSGSHAAIFDNAEDLLDFNKSRVFGFEMSHLLKDPVSLAPVLLYLFHRISISLD
GTPSIIVLDEAWALIDNPVFAPKIKDWLKVLRKLNTFVIFATQSVEDASKSAISDTLVQQTATQIFLPNLKATSAYRNVF
MLTEREYTLIKHTDPSTRFFLVKQGVGAVVARINLSGLEDIISVLSGRAETVLMLHDLIKEVGDDPNVWLPIFYERVKHV

Specific function: The type IV secretion system VirB/VirD4 is a major virulence determinant for subversion of human endothelial cell (HEC) function. VirB-dependent changes of HEC include massive cytoskeletal rearrangements, a proinflammatory activation by nuclear factor NF-

COG id: COG3451

COG function: function code U; Type IV secretory pathway, VirB4 components

Gene ontology:

Cell location: Cell inner membrane (Potential) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the trbE/virB4 family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003593
- InterPro:   IPR004346
- InterPro:   IPR018145 [H]

Pfam domain/function: PF03135 CagE_TrbE_VirB [H]

EC number: NA

Molecular weight: Translated: 90719; Mature: 90719

Theoretical pI: Translated: 8.66; Mature: 8.66

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
3.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLKFQQLQTKKRKVIKREYHESNFIPYSEHWNSSTLMTKDGSMLKVIKLSGYAFETADDE
CCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEECCCCEEEEEEECCEEEECCCCC
DLSIQNSIRNQMLRSISSASFGLYFHVIRRRRNAFSEGFASDKVSSSFANYVNVRWREKH
CCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHEEEEHHHH
ATKQSFTNDLYITIVREGGKKGVEFLSSIFDKFGKVASQDSWIKDLQAISEDLDEVTNRV
HHHHHCCCCEEEEEEECCCHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHH
FTSLRNYAPRILGIRETPKGVFSEIMEFLLQVVNCGSFQRVLFHVGNVSKYLPMHRLYFG
HHHHHHCCCCEEECCCCCHHHHHHHHHHHHHHHCCCCHHHHHHHHCCHHHHCCHHHHHHC
HKTIQIVAHNECKYAGLISLKEYGQTTSAGMLDAFLQLPYEFIITQSFKFTNRQSAITKM
CEEEEEEEECCCCEEEEEEHHHCCCCCCHHHHHHHHHCCHHHEEECCCCCCCHHHHHHHH
QIQQNRMIQSADKAVSQVVEISQALDDAMSGRIAFGQHHLTILCTERSLKTLDNALSLIE
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEECCCEEEEEECCHHHHHHHHHHHHHH
SELSNCGVYPVRERVNLEPAFWAQLPGNFEYIVRKAIISTLNMAGFASQHNYPIGKKFNN
HHHHHCCCCCCHHHCCCCHHHHHCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCC
HWGEAVTVFDTTSGTPFFFNFHIRDVGHTAIIGPTGGGKTVLMNFLCAQAMKFSPRIFFF
CCCCEEEEEECCCCCEEEEEEEEEECCCEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEE
DKDYGAEIFIRALSGVYMVIEPRHPTGFNPLHLDDTPDNRTFLMEWIKSLISVFNDKFTS
ECCCCHHHHHHHHCCEEEEEECCCCCCCCCEECCCCCCCHHHHHHHHHHHHHHHCCCCCC
EDITRINDAIEGNFKLKKEHRVLCNLVPFLGLDGPNTLAGAISMWHSSGSHAAIFDNAED
HHHHHHHHHHCCCEEECHHHHHHHHHHHHHCCCCCCHHHHHHHHHHCCCCCEEEECCHHH
LLDFNKSRVFGFEMSHLLKDPVSLAPVLLYLFHRISISLDGTPSIIVLDEAWALIDNPVF
HHCCCCCEEEHHHHHHHHCCCHHHHHHHHHHHHHHEEEECCCCCEEEEECCHHHHCCCCC
APKIKDWLKVLRKLNTFVIFATQSVEDASKSAISDTLVQQTATQIFLPNLKATSAYRNVF
CHHHHHHHHHHHHCCEEEEEEECCCCHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHCEEE
MLTEREYTLIKHTDPSTRFFLVKQGVGAVVARINLSGLEDIISVLSGRAETVLMLHDLIK
EEECCCEEEEEECCCCCEEEEEECCCCCEEEEECHHHHHHHHHHHCCCCHHHHHHHHHHH
EVGDDPNVWLPIFYERVKHV
HHCCCCCEEHHHHHHHHCCC
>Mature Secondary Structure
MLKFQQLQTKKRKVIKREYHESNFIPYSEHWNSSTLMTKDGSMLKVIKLSGYAFETADDE
CCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEECCCCEEEEEEECCEEEECCCCC
DLSIQNSIRNQMLRSISSASFGLYFHVIRRRRNAFSEGFASDKVSSSFANYVNVRWREKH
CCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHEEEEHHHH
ATKQSFTNDLYITIVREGGKKGVEFLSSIFDKFGKVASQDSWIKDLQAISEDLDEVTNRV
HHHHHCCCCEEEEEEECCCHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHH
FTSLRNYAPRILGIRETPKGVFSEIMEFLLQVVNCGSFQRVLFHVGNVSKYLPMHRLYFG
HHHHHHCCCCEEECCCCCHHHHHHHHHHHHHHHCCCCHHHHHHHHCCHHHHCCHHHHHHC
HKTIQIVAHNECKYAGLISLKEYGQTTSAGMLDAFLQLPYEFIITQSFKFTNRQSAITKM
CEEEEEEEECCCCEEEEEEHHHCCCCCCHHHHHHHHHCCHHHEEECCCCCCCHHHHHHHH
QIQQNRMIQSADKAVSQVVEISQALDDAMSGRIAFGQHHLTILCTERSLKTLDNALSLIE
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEECCCEEEEEECCHHHHHHHHHHHHHH
SELSNCGVYPVRERVNLEPAFWAQLPGNFEYIVRKAIISTLNMAGFASQHNYPIGKKFNN
HHHHHCCCCCCHHHCCCCHHHHHCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCC
HWGEAVTVFDTTSGTPFFFNFHIRDVGHTAIIGPTGGGKTVLMNFLCAQAMKFSPRIFFF
CCCCEEEEEECCCCCEEEEEEEEEECCCEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEE
DKDYGAEIFIRALSGVYMVIEPRHPTGFNPLHLDDTPDNRTFLMEWIKSLISVFNDKFTS
ECCCCHHHHHHHHCCEEEEEECCCCCCCCCEECCCCCCCHHHHHHHHHHHHHHHCCCCCC
EDITRINDAIEGNFKLKKEHRVLCNLVPFLGLDGPNTLAGAISMWHSSGSHAAIFDNAED
HHHHHHHHHHCCCEEECHHHHHHHHHHHHHCCCCCCHHHHHHHHHHCCCCCEEEECCHHH
LLDFNKSRVFGFEMSHLLKDPVSLAPVLLYLFHRISISLDGTPSIIVLDEAWALIDNPVF
HHCCCCCEEEHHHHHHHHCCCHHHHHHHHHHHHHHEEEECCCCCEEEEECCHHHHCCCCC
APKIKDWLKVLRKLNTFVIFATQSVEDASKSAISDTLVQQTATQIFLPNLKATSAYRNVF
CHHHHHHHHHHHHCCEEEEEEECCCCHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHCEEE
MLTEREYTLIKHTDPSTRFFLVKQGVGAVVARINLSGLEDIISVLSGRAETVLMLHDLIK
EEECCCEEEEEECCCCCEEEEEECCCCCEEEEECHHHHHHHHHHHCCCCHHHHHHHHHHH
EVGDDPNVWLPIFYERVKHV
HHCCCCCEEHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 10749166; 10882236; 7494028 [H]