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The map label for this gene is virB7

Identifier: 159161998

GI number: 159161998

Start: 189377

End: 189544

Strand: Direct

Name: virB7

Synonym: Atu6173

Alternate gene names: 159161998

Gene position: 189377-189544 (Clockwise)

Preceding gene: 41223308

Following gene: 41223309

Centisome position: 88.4

GC content: 55.36

Gene sequence:

>168_bases
ATGAAATATTGCCTGCTGTGCCTGGCTCTCGCTTTAGGCGGCTGCCAGACAAACGATAAATTGGCGAGCTGCAAAGGCCC
AATATTCCCGCTGAATGTGGGGCGATGGCAGCCTACGCCGTCAGATCTTCAGCTCAGCAACGTAGGTGGTCGCCATGAAG
GGGTCTGA

Upstream 100 bases:

>100_bases
GGAGCGGCGCGACCCAATCTGCCAACAGCTTGTACCGTCGCTTCGCTCAGGTCGATCGTCGTTAGGTCCCGCAAAAAAAT
TCACGTCGGTGGAGAACTCT

Downstream 100 bases:

>100_bases
ATACGCCTTGCTAGTAGCGCGGGAAACCCTGGCTGAGCACTACAAGGAAGTGGAAGCTTTCCAAACTGCGCGTGCGAAAT
CAGCGCGGCGCCTCTCCAAG

Product: type IV secretion system lipoprotein VirB7

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 55; Mature: 55

Protein sequence:

>55_residues
MKYCLLCLALALGGCQTNDKLASCKGPIFPLNVGRWQPTPSDLQLSNVGGRHEGV

Sequences:

>Translated_55_residues
MKYCLLCLALALGGCQTNDKLASCKGPIFPLNVGRWQPTPSDLQLSNVGGRHEGV
>Mature_55_residues
MKYCLLCLALALGGCQTNDKLASCKGPIFPLNVGRWQPTPSDLQLSNVGGRHEGV

Specific function: Is essential for the biogenesis of the T-pilus, which is required for virulence and T-DNA transfer to plant cells. When is associated with virB9, might function as a nucleation center for recruitment of virB proteins during assembly of the T-DNA transfer

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cell outer membrane; Lipid-anchor. Note=Also associated with the T-pilus when is a homodimer, possibly at the pilus base

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): VIRB7_AGRT5 (P17797)

Other databases:

- EMBL:   X53264
- EMBL:   J03320
- EMBL:   AE007871
- PIR:   AC3249
- PIR:   S12347
- RefSeq:   NP_053387.1
- RefSeq:   NP_536093.1
- IntAct:   P17797
- STRING:   P17797
- GeneID:   1137496
- GeneID:   1224141
- GenomeReviews:   AE007871_GR
- KEGG:   atu:Atu6173
- eggNOG:   NOG145288
- HOGENOM:   HBG301722
- OMA:   ASCKGPI
- ProtClustDB:   PRK13859
- BioCyc:   ATUM176299-1:ATU6173-MONOMER
- GO:   GO:0009405

Pfam domain/function: NA

EC number: NA

Molecular weight: Translated: 5872; Mature: 5872

Theoretical pI: Translated: 8.34; Mature: 8.34

Prosite motif: PS51257 PROKAR_LIPOPROTEIN; PS00013 PROKAR_LIPOPROTEIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

7.3 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
9.1 %Cys+Met (Translated Protein)
7.3 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
9.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKYCLLCLALALGGCQTNDKLASCKGPIFPLNVGRWQPTPSDLQLSNVGGRHEGV
CHHHHHHHHHHHCCCCCCCCCCCCCCCEEECCCCCCCCCCCCEEECCCCCCCCCC
>Mature Secondary Structure
MKYCLLCLALALGGCQTNDKLASCKGPIFPLNVGRWQPTPSDLQLSNVGGRHEGV
CHHHHHHHHHHHCCCCCCCCCCCCCCCEEECCCCCCCCCCCCEEECCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: 7.0

TargetDB status: NA

Availability: NA

References: 2370849; 2194232; 2233252; 11743193; 11743194