3.A.7.1.1
Conjugal DNA-protein transfer complexes. The VirB4 ATPase may mediate dislocation of the membrane-integrated VirB2 pilin (N- and C-termini out; cytoplasmic loop= residues 90-94 inside) during biogenesis of the Agrobacterium VirB/VirD4 type IV secretion system. VirB6 domains direct the ordered export of the DNA substrate through a type IV secretion System (Jakubowski et al. 2004).
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| Accession Number: | P05356 |
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| Protein Name: | VirB6 aka VIB6 |
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| Length: | 295 |
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| Molecular Weight: | 31771.00 |
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| Species: | Agrobacterium tumefaciens [190386] |
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| Number of TMSs: | 6 |
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| Location1 / Topology2 / Orientation3: |
Membrane1 / Multi-pass membrane protein2 |
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| Substrate |
protein polypeptide chain |
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| RefSeq: |
NP_059804.1
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| Entrez Gene ID: |
1224323
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| Pfam: |
PF04610
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[1] “Analysis of the complete nucleotide sequence of the Agrobacterium tumefaciens virB operon.” Thompson D.V. et.al. 2837739
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1: MNFTIPAPFT AIHTIFDVAF TTGLDSMLET IQEAVSAPLI ACVTLWIIVQ GILVIRGEVD
61: TRSGITRVIT VTIVVALIVG QANYQDYVVS IFEKTVPIFV QQFSVTGLPL QTVPAQLDTI
121: FAVTQAVFQK IASEIGPMND QDILAFQGAQ WVLYGTLWSA FGVYDAVGIL TKVLLAIGPL
181: ILVGYIFDRT RDIAAKWIGQ LITYGLLLLL LNLVATIVIL TEATALTLML GVITFAGTTA
241: AKIIGLYELD MFFLTGDALI VALPAIAGNI GGSYWSGATQ SASSLYRRFA QVERG