Protein Info for Rru_A3149 in Rhodospirillum rubrum S1H

Annotation: Protein of unknown function DUF214 (NCBI)

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 50 100 150 200 250 300 350 410 transmembrane" amino acids 21 to 44 (24 residues), see Phobius details amino acids 275 to 297 (23 residues), see Phobius details amino acids 309 to 327 (19 residues), see Phobius details amino acids 332 to 352 (21 residues), see Phobius details amino acids 372 to 399 (28 residues), see Phobius details PF02687: FtsX" amino acids 283 to 399 (117 residues), 45 bits, see alignment E=5.4e-16

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A3149)

Predicted SEED Role

"ABC-type antimicrobial peptide transport system, permease component"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 Q2RPK1 at UniProt or InterPro

Protein Sequence (410 amino acids)

>Rru_A3149 Protein of unknown function DUF214 (NCBI) (Rhodospirillum rubrum S1H)
MTAGAWRYLPRIAFAELRGEWPVAIAICLAIMAVTAPLLVLGGLHNGVIGGILSGLRNDP
GARLIRLQATGASRFDAAWFAEVGSLPEVGFIAPATRWAATQAAILDVTGAKEQQASLLP
TAGADPVFDASTPPLAGPLQARLSADLARDLGVGTGDGVLIEITRKIKDREERASVTLEV
TAVAPPANFARNAAFISLDLLGQIEDFKDGFAAPLLGKTGTAAKPRAHYPDFRLYARTVE
EVRPLMARLAAPPYGLSLQAETDRIDFALALDRDLALVVSAVGGLGAFGLMGGVAAIQWS
MAARRRRTIAILGLIGFGKSTLIGLPVVQAALVGLMGAIASLGAALAFQALINHKLAATV
FAHAQGVPCVITLPLALAAIGGILVLSIVPALGIGIHYAALEPANEIRET