Protein Info for PGA1_c22940 in Phaeobacter inhibens DSM 17395

Annotation: putative type IV secretion system protein VirB6

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 50 100 150 200 250 300 332 transmembrane" amino acids 30 to 50 (21 residues), see Phobius details amino acids 62 to 83 (22 residues), see Phobius details amino acids 95 to 114 (20 residues), see Phobius details amino acids 136 to 164 (29 residues), see Phobius details amino acids 168 to 187 (20 residues), see Phobius details amino acids 199 to 220 (22 residues), see Phobius details amino acids 237 to 260 (24 residues), see Phobius details PF04610: TrbL" amino acids 39 to 254 (216 residues), 113 bits, see alignment E=9.1e-37

Best Hits

KEGG orthology group: K03201, type IV secretion system protein VirB6 (inferred from 54% identity to sit:TM1040_3809)

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 I7ENW8 at UniProt or InterPro

Protein Sequence (332 amino acids)

>PGA1_c22940 putative type IV secretion system protein VirB6 (Phaeobacter inhibens DSM 17395)
MGVVTWMVETTDNFLDDAAQTTFGNVAGQLGGVIAVASTLAVIGIFLNMVFQYKSMDGRT
AFWFALKLMLISLFAINWVQFNAVASALINGLDQLAGGMVAGLGGGGAGASYFAEAFDDL
IEEFGDYLNAAGDNMHWMAGALIGAIGAFLLGVIGALCGLVLIFAKIMLAFMIGIAPIMI
ALSLFDVSKDYFHRWLSSTVSYALYPLVIAGVFSTVVGMSRSLMTELGDPSGASNIGALV
PFFMMMFLAGGMIIATPLIVRSISGNFMMAGPPSMPGPGGFAKGLMGTKGSRARARFGTR
SNAEIAGVGIRQAGGAGVSMVQKVAERAKRLE