The gene/protein map for NC_009881 is currently unavailable.
Definition Rickettsia akari str. Hartford, complete genome.
Accession NC_009881
Length 1,231,060

Click here to switch to the map view.

The map label for this gene is virB4 [H]

Identifier: 157825275

GI number: 157825275

Start: 137496

End: 139913

Strand: Direct

Name: virB4 [H]

Synonym: A1C_00785

Alternate gene names: 157825275

Gene position: 137496-139913 (Clockwise)

Preceding gene: 157825274

Following gene: 157825276

Centisome position: 11.17

GC content: 34.0

Gene sequence:

>2418_bases
ATGAAGTTATTTAGAACCAGGGCAGCTAAAGAATTAAGGTCTAAACAAGAAAGACCAACTTCGCATTTTATTCCTTATAA
ATGTCATTGGGATAGTAATACTATTTTAACAAAAGATAATTCTTTATTACAAGTTATTAAAATAAACGGATTTTCTTTTG
AAACTGCTGATGATGAAGATCTAGACATTAAAAAGAATATCAGAAATGCCTTACTTAAAAATATGGCTTCGGGAAATATC
GTTATGTATTTCCATACTATTAGAAGACGTAAAGCGGTAATATTTGACGATACGGAATTTACTTATGATCCTACTGTAAA
ACTCCCTAATGATTTCATTACTTATTTAGGTGTAGAATGGCGTAAGAAACATGCGGGTGCTAGGTCATTTTTTAACGAAT
TATATGTTAGTATTTTATATAAGCCTGATACAGGTGGTGCTGCTATAGTTGAGTATTTTCTAAAGAAGCTTAGACAAAAA
TCTAATAAAACCGCTTGGGAAAATGACATGAAAGAGATGAAAGAAAATCTTCAAGAAATGTCAACTAGAGTGGTTAATAC
ATTCAGAAGTTACGGAGCAAGATTACTTGGAGTTCGTCAAACGCAGTCAGGTAATTATTGTGAGATTTTAGAATTCCTTT
CATCTTTAATCAATTGCGGTGATTCACCAGGTCCTGTAGCATTACCGCGTGGTACTATTGACGAATATTTACCTACGCAT
CGTTTATTTTTTGATTCTCGTACTATTGAAGCAAGAAGTCCGCTTGGCAAAAAATATGCCGGAATGATCAGTATACTTGA
ATACGGTCCTAATACTTCGGCAGGAATGTTTGATGGATTTCTGCAAATGCCTTTTGAATTTGTCATGACTCAAAGCTTTG
TCTTTGCTAATAGAAGCATAGCGATCGGTAAAATGCAATTACAGCAAAATAGAATGATACAATCCGGTGATAAAGCTACT
TCGCAAATTGCTGAAATTAATACGGCTCTTGATATGGCTACTAGCGGTGATATCGGTTTCGGTGAGCATCATTTATCGCT
TTTATGTTCTGCGCATAATATTAAAGCTTTGGAAGATATATTATCAATGGCAGCAGTGGAGCTTTCTAATTCAGGAATTC
AACCGGTTAGAGAAAAAGTTAACATGGAACCTAGCTATTGGGGACAGTTGCCGGGAAATATGGATTATATAGTACGTAAA
TCCACTATAAATACTCTTAATATGGCTAGCTTTGCCTCACTACATAATTATCCGCTCGGTAAAATTAGAGATAACCATTG
GGGAGAATATGTCACAGTACTTGATACTACTTCAGGTACACCGTTTTATTTTAATTTCCATGTAAGGGATGTGGGACATA
CTCTAATTATCGGTCCAACTGGTGCCGGTAAAACAGTTCTTATGAATTTCTTATGTGCGGAAGCACAAAAATTCAAACCT
CGTATGTTCTTTTTTGATAAAGATCGAGGAGCAGAAATATTTATACGTGCTTTAAACGGAGTTTATACGGTAATTGATCC
GGGATTAAAATGTAATTTTAATCCCTTGCAGCTTGAGGATACTAGTGAGAATAGAACATTTATTTTAGAGTGGCTTCGTG
TACTTGTAACTTCTAACGGTGAAAGTTTAACTGCACAAGATAATAAAATCTTATCTCAAGCAGTAAGTGGTAATTTTAGA
TTAGAGAAACAAGACAGAAGGCTTAGTAATGTTATAGCATTTCTTGGTATTGATACACCAAATAGTTTGGCAAGTAGGAT
TGCAATGTGGGTTGGTAAAGGTTCACATGCTAAGATATTTGACAATGAAGTAGATGATATTGATTTACAAAAAGCAAGGG
TATTCGGTTTTGATATGACTGAATTACTTAAAGATCCTGTAAGCCTTGCACCGGTATTGTTATATATTTTCCATCGCATT
AATATCTCTTTAGATGGACAGAAAACTATGATAGTACTTGATGAAGCATGGGCTTTAATCGATAATCCGGTATTTGCACC
TAAGATCAAAGATTGGTTAAAAGTGTTGAGAAAATTAAATACTTTTGTTATATTTGCTACGCAGAGTGTTGAAGATGCCG
CAAAAAGTAGAATTAGTGATACATTAATTCAACAAACAGCTACACAGATTTTTTTACCTAATTTGAAGGCTACGGATATT
TATCGTAGTGCATTTATGTTAAGTCAGCGAGAATATATTTTAATTAAAACTACCGACCCTACTACACGTTATTTTTTAAT
AAAACAAGGAATAGATGCCGTAGTTGCTAAAGTTAACTTAGAAGGTATGAATAATATAATTAGTGTTTTATCAGGCAGAG
TTGAGACTGTATTATTGCTCGATCAAATTAGAGAGAAATACGGCAATGATCCGGATAAGTGGTTACCTATATTTTATGAA
GCAGTTAAAACATTATAG

Upstream 100 bases:

>100_bases
CCGTAGGCTGACAGTATAAAATTTCTGAGATTGCCGAGTCGAGGCTTAGCCTCTTTTTGCAATGACAAAGTGAATCAAAA
TCGTTAAATCAGGTGAGGTA

Downstream 100 bases:

>100_bases
ATTAAATGGATACCGAGTCGTCATTGCGAGCGGTTGTAGGCTGCGTGGCAATCAAGAAAAAGTAATAAAAAAATTCTGTA
AATTAGAATTTTTTACTGGA

Product: type IV secretion system ATPase VirB4

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 805; Mature: 805

Protein sequence:

>805_residues
MKLFRTRAAKELRSKQERPTSHFIPYKCHWDSNTILTKDNSLLQVIKINGFSFETADDEDLDIKKNIRNALLKNMASGNI
VMYFHTIRRRKAVIFDDTEFTYDPTVKLPNDFITYLGVEWRKKHAGARSFFNELYVSILYKPDTGGAAIVEYFLKKLRQK
SNKTAWENDMKEMKENLQEMSTRVVNTFRSYGARLLGVRQTQSGNYCEILEFLSSLINCGDSPGPVALPRGTIDEYLPTH
RLFFDSRTIEARSPLGKKYAGMISILEYGPNTSAGMFDGFLQMPFEFVMTQSFVFANRSIAIGKMQLQQNRMIQSGDKAT
SQIAEINTALDMATSGDIGFGEHHLSLLCSAHNIKALEDILSMAAVELSNSGIQPVREKVNMEPSYWGQLPGNMDYIVRK
STINTLNMASFASLHNYPLGKIRDNHWGEYVTVLDTTSGTPFYFNFHVRDVGHTLIIGPTGAGKTVLMNFLCAEAQKFKP
RMFFFDKDRGAEIFIRALNGVYTVIDPGLKCNFNPLQLEDTSENRTFILEWLRVLVTSNGESLTAQDNKILSQAVSGNFR
LEKQDRRLSNVIAFLGIDTPNSLASRIAMWVGKGSHAKIFDNEVDDIDLQKARVFGFDMTELLKDPVSLAPVLLYIFHRI
NISLDGQKTMIVLDEAWALIDNPVFAPKIKDWLKVLRKLNTFVIFATQSVEDAAKSRISDTLIQQTATQIFLPNLKATDI
YRSAFMLSQREYILIKTTDPTTRYFLIKQGIDAVVAKVNLEGMNNIISVLSGRVETVLLLDQIREKYGNDPDKWLPIFYE
AVKTL

Sequences:

>Translated_805_residues
MKLFRTRAAKELRSKQERPTSHFIPYKCHWDSNTILTKDNSLLQVIKINGFSFETADDEDLDIKKNIRNALLKNMASGNI
VMYFHTIRRRKAVIFDDTEFTYDPTVKLPNDFITYLGVEWRKKHAGARSFFNELYVSILYKPDTGGAAIVEYFLKKLRQK
SNKTAWENDMKEMKENLQEMSTRVVNTFRSYGARLLGVRQTQSGNYCEILEFLSSLINCGDSPGPVALPRGTIDEYLPTH
RLFFDSRTIEARSPLGKKYAGMISILEYGPNTSAGMFDGFLQMPFEFVMTQSFVFANRSIAIGKMQLQQNRMIQSGDKAT
SQIAEINTALDMATSGDIGFGEHHLSLLCSAHNIKALEDILSMAAVELSNSGIQPVREKVNMEPSYWGQLPGNMDYIVRK
STINTLNMASFASLHNYPLGKIRDNHWGEYVTVLDTTSGTPFYFNFHVRDVGHTLIIGPTGAGKTVLMNFLCAEAQKFKP
RMFFFDKDRGAEIFIRALNGVYTVIDPGLKCNFNPLQLEDTSENRTFILEWLRVLVTSNGESLTAQDNKILSQAVSGNFR
LEKQDRRLSNVIAFLGIDTPNSLASRIAMWVGKGSHAKIFDNEVDDIDLQKARVFGFDMTELLKDPVSLAPVLLYIFHRI
NISLDGQKTMIVLDEAWALIDNPVFAPKIKDWLKVLRKLNTFVIFATQSVEDAAKSRISDTLIQQTATQIFLPNLKATDI
YRSAFMLSQREYILIKTTDPTTRYFLIKQGIDAVVAKVNLEGMNNIISVLSGRVETVLLLDQIREKYGNDPDKWLPIFYE
AVKTL
>Mature_805_residues
MKLFRTRAAKELRSKQERPTSHFIPYKCHWDSNTILTKDNSLLQVIKINGFSFETADDEDLDIKKNIRNALLKNMASGNI
VMYFHTIRRRKAVIFDDTEFTYDPTVKLPNDFITYLGVEWRKKHAGARSFFNELYVSILYKPDTGGAAIVEYFLKKLRQK
SNKTAWENDMKEMKENLQEMSTRVVNTFRSYGARLLGVRQTQSGNYCEILEFLSSLINCGDSPGPVALPRGTIDEYLPTH
RLFFDSRTIEARSPLGKKYAGMISILEYGPNTSAGMFDGFLQMPFEFVMTQSFVFANRSIAIGKMQLQQNRMIQSGDKAT
SQIAEINTALDMATSGDIGFGEHHLSLLCSAHNIKALEDILSMAAVELSNSGIQPVREKVNMEPSYWGQLPGNMDYIVRK
STINTLNMASFASLHNYPLGKIRDNHWGEYVTVLDTTSGTPFYFNFHVRDVGHTLIIGPTGAGKTVLMNFLCAEAQKFKP
RMFFFDKDRGAEIFIRALNGVYTVIDPGLKCNFNPLQLEDTSENRTFILEWLRVLVTSNGESLTAQDNKILSQAVSGNFR
LEKQDRRLSNVIAFLGIDTPNSLASRIAMWVGKGSHAKIFDNEVDDIDLQKARVFGFDMTELLKDPVSLAPVLLYIFHRI
NISLDGQKTMIVLDEAWALIDNPVFAPKIKDWLKVLRKLNTFVIFATQSVEDAAKSRISDTLIQQTATQIFLPNLKATDI
YRSAFMLSQREYILIKTTDPTTRYFLIKQGIDAVVAKVNLEGMNNIISVLSGRVETVLLLDQIREKYGNDPDKWLPIFYE
AVKTL

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: 91302; Mature: 91302

Theoretical pI: Translated: 8.63; Mature: 8.63

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
3.7 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
3.0 %Met     (Mature Protein)
3.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKLFRTRAAKELRSKQERPTSHFIPYKCHWDSNTILTKDNSLLQVIKINGFSFETADDED
CCCHHHHHHHHHHHHHCCCCCCCCCEEEEECCCEEEECCCCEEEEEEECCEEECCCCCCC
LDIKKNIRNALLKNMASGNIVMYFHTIRRRKAVIFDDTEFTYDPTVKLPNDFITYLGVEW
CHHHHHHHHHHHHHCCCCCEEEEEEEHHHCCEEEEECCCCEECCCCCCCCHHHHHCCCHH
RKKHAGARSFFNELYVSILYKPDTGGAAIVEYFLKKLRQKSNKTAWENDMKEMKENLQEM
HHHHCHHHHHHHHHEEEEEECCCCCCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHH
STRVVNTFRSYGARLLGVRQTQSGNYCEILEFLSSLINCGDSPGPVALPRGTIDEYLPTH
HHHHHHHHHHCCCEEEEEEECCCCCHHHHHHHHHHHHHCCCCCCCEECCCCCHHHHCCCH
RLFFDSRTIEARSPLGKKYAGMISILEYGPNTSAGMFDGFLQMPFEFVMTQSFVFANRSI
HEEECCCCCCCCCCCCHHHHHHHHHEECCCCCCCHHHHHHHHCCHHHHHHHHHHEECCCE
AIGKMQLQQNRMIQSGDKATSQIAEINTALDMATSGDIGFGEHHLSLLCSAHNIKALEDI
EEEHHHHHHHHHHHCCCHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHCCCCHHHHHHH
LSMAAVELSNSGIQPVREKVNMEPSYWGQLPGNMDYIVRKSTINTLNMASFASLHNYPLG
HHHHHHHHCCCCCHHHHHHCCCCCCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHCCCCC
KIRDNHWGEYVTVLDTTSGTPFYFNFHVRDVGHTLIIGPTGAGKTVLMNFLCAEAQKFKP
CCCCCCCCCEEEEEECCCCCEEEEEEEEEECCCEEEEECCCCCHHHHHHHHHHHHHHCCC
RMFFFDKDRGAEIFIRALNGVYTVIDPGLKCNFNPLQLEDTSENRTFILEWLRVLVTSNG
EEEEEECCCCCEEEEEHHCCEEEEECCCCCCCCCCEEECCCCCCHHHHHHHHHHHHHCCC
ESLTAQDNKILSQAVSGNFRLEKQDRRLSNVIAFLGIDTPNSLASRIAMWVGKGSHAKIF
CEEECCHHHHHHHHHCCCEEEEHHHHHHHHEEEEEECCCHHHHHHHHHHHHCCCCCCEEC
DNEVDDIDLQKARVFGFDMTELLKDPVSLAPVLLYIFHRINISLDGQKTMIVLDEAWALI
CCCCCCCCCCHHHEECCCHHHHHCCCHHHHHHHHHHHHHHEEEECCCEEEEEEECCHHHH
DNPVFAPKIKDWLKVLRKLNTFVIFATQSVEDAAKSRISDTLIQQTATQIFLPNLKATDI
CCCCCCHHHHHHHHHHHHCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHH
YRSAFMLSQREYILIKTTDPTTRYFLIKQGIDAVVAKVNLEGMNNIISVLSGRVETVLLL
HHHHHHHCCCCEEEEEECCCCCEEEEECCCHHHEEHEEEHHHHHHHHHHHCCCHHHHHHH
DQIREKYGNDPDKWLPIFYEAVKTL
HHHHHHHCCCCCHHHHHHHHHHHCC
>Mature Secondary Structure
MKLFRTRAAKELRSKQERPTSHFIPYKCHWDSNTILTKDNSLLQVIKINGFSFETADDED
CCCHHHHHHHHHHHHHCCCCCCCCCEEEEECCCEEEECCCCEEEEEEECCEEECCCCCCC
LDIKKNIRNALLKNMASGNIVMYFHTIRRRKAVIFDDTEFTYDPTVKLPNDFITYLGVEW
CHHHHHHHHHHHHHCCCCCEEEEEEEHHHCCEEEEECCCCEECCCCCCCCHHHHHCCCHH
RKKHAGARSFFNELYVSILYKPDTGGAAIVEYFLKKLRQKSNKTAWENDMKEMKENLQEM
HHHHCHHHHHHHHHEEEEEECCCCCCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHH
STRVVNTFRSYGARLLGVRQTQSGNYCEILEFLSSLINCGDSPGPVALPRGTIDEYLPTH
HHHHHHHHHHCCCEEEEEEECCCCCHHHHHHHHHHHHHCCCCCCCEECCCCCHHHHCCCH
RLFFDSRTIEARSPLGKKYAGMISILEYGPNTSAGMFDGFLQMPFEFVMTQSFVFANRSI
HEEECCCCCCCCCCCCHHHHHHHHHEECCCCCCCHHHHHHHHCCHHHHHHHHHHEECCCE
AIGKMQLQQNRMIQSGDKATSQIAEINTALDMATSGDIGFGEHHLSLLCSAHNIKALEDI
EEEHHHHHHHHHHHCCCHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHCCCCHHHHHHH
LSMAAVELSNSGIQPVREKVNMEPSYWGQLPGNMDYIVRKSTINTLNMASFASLHNYPLG
HHHHHHHHCCCCCHHHHHHCCCCCCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHCCCCC
KIRDNHWGEYVTVLDTTSGTPFYFNFHVRDVGHTLIIGPTGAGKTVLMNFLCAEAQKFKP
CCCCCCCCCEEEEEECCCCCEEEEEEEEEECCCEEEEECCCCCHHHHHHHHHHHHHHCCC
RMFFFDKDRGAEIFIRALNGVYTVIDPGLKCNFNPLQLEDTSENRTFILEWLRVLVTSNG
EEEEEECCCCCEEEEEHHCCEEEEECCCCCCCCCCEEECCCCCCHHHHHHHHHHHHHCCC
ESLTAQDNKILSQAVSGNFRLEKQDRRLSNVIAFLGIDTPNSLASRIAMWVGKGSHAKIF
CEEECCHHHHHHHHHCCCEEEEHHHHHHHHEEEEEECCCHHHHHHHHHHHHCCCCCCEEC
DNEVDDIDLQKARVFGFDMTELLKDPVSLAPVLLYIFHRINISLDGQKTMIVLDEAWALI
CCCCCCCCCCHHHEECCCHHHHHCCCHHHHHHHHHHHHHHEEEECCCEEEEEEECCHHHH
DNPVFAPKIKDWLKVLRKLNTFVIFATQSVEDAAKSRISDTLIQQTATQIFLPNLKATDI
CCCCCCHHHHHHHHHHHHCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHH
YRSAFMLSQREYILIKTTDPTTRYFLIKQGIDAVVAKVNLEGMNNIISVLSGRVETVLLL
HHHHHHHCCCCEEEEEECCCCCEEEEECCCHHHEEHEEEHHHHHHHHHHHCCCHHHHHHH
DQIREKYGNDPDKWLPIFYEAVKTL
HHHHHHHCCCCCHHHHHHHHHHHCC

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]