Protein Info for CCNA_02505 in Caulobacter crescentus NA1000 Δfur

Annotation: type IV secretory pathway, VirB11 ATPase

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 322 PF00437: T2SSE" amino acids 13 to 309 (297 residues), 240.5 bits, see alignment E=9.4e-76 TIGR02788: P-type DNA transfer ATPase VirB11" amino acids 17 to 320 (304 residues), 400.9 bits, see alignment E=1.6e-124

Best Hits

KEGG orthology group: K03196, type IV secretion system protein VirB11 (inferred from 100% identity to ccs:CCNA_02505)

Predicted SEED Role

No annotation

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See A0A0H3C9Y5 at UniProt or InterPro

Protein Sequence (322 amino acids)

>CCNA_02505 type IV secretory pathway, VirB11 ATPase (Caulobacter crescentus NA1000 Δfur)
MSTGVYLAAYLAPLQPWLDRADVTDIWVNRPGEVWIETTKGVTSRLAAPDLTDQALQRLA
RQIAAASHQGVSREQPLLSASLPNGARVQIIAPPATRGDLALAIRKHTLSDLSLSDLAIG
GTLAPPALTGRADADAQLRALLSAGDVEGFLRTAIQRRKTIVLSGGTSSGKTTLLNALVK
EIPAHERLVLIEDAPEIQLRHENAIGLIAARSDTGEAQVDAEDLLQASLRMRPDRILLGE
LRGREAFAFLRAVNTGHPGSITTVHADSPQGALDQIALLSLLAGVDLGWDTVRNYVRQVV
DIVVQLNRVGGGRKVTAVEFLC