Protein Info for SO1882 in Shewanella oneidensis MR-1

Annotation: AcrB/AcrD/AcrF family protein (NCBI ptt file)

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

1 100 200 300 400 500 600 700 800 900 1031 transmembrane" amino acids 12 to 31 (20 residues), see Phobius details amino acids 334 to 353 (20 residues), see Phobius details amino acids 360 to 380 (21 residues), see Phobius details amino acids 386 to 408 (23 residues), see Phobius details amino acids 431 to 451 (21 residues), see Phobius details amino acids 463 to 482 (20 residues), see Phobius details amino acids 525 to 543 (19 residues), see Phobius details amino acids 854 to 873 (20 residues), see Phobius details amino acids 881 to 901 (21 residues), see Phobius details amino acids 907 to 929 (23 residues), see Phobius details amino acids 955 to 976 (22 residues), see Phobius details amino acids 982 to 1004 (23 residues), see Phobius details PF00873: ACR_tran" amino acids 5 to 1010 (1006 residues), 1018 bits, see alignment E=0 PF03176: MMPL" amino acids 331 to 487 (157 residues), 30.3 bits, see alignment E=2.2e-11 amino acids 851 to 1013 (163 residues), 25.9 bits, see alignment E=4.9e-10

Best Hits

KEGG orthology group: K03296, hydrophobic/amphiphilic exporter-1 (mainly G- bacteria), HAE1 family (inferred from 100% identity to son:SO_1882)

Predicted SEED Role

"RND multidrug efflux transporter; Acriflavin resistance protein"

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 Q8EFT4 at UniProt or InterPro

Protein Sequence (1031 amino acids)

>SO1882 AcrB/AcrD/AcrF family protein (NCBI ptt file) (Shewanella oneidensis MR-1)
MILTDLSVKRPVFASVISLLLVAFGLVAFGKLPLREYPNIDPPIVSIETNYRGASAAVVE
SRITQLIEDRISGVEGIRHVSSSSSDGRSQVTLEFDISRNIEDAANDVRDRISGLLDNLP
EEADPPEVQKANGGDEVIMWLNLESDQMTTLELTDYTRRYLADRLSVVDGVSMIRIGGGK
VYAMRVWLDRQALASRSLTVADVEAALRAENVELPAGSLESKERHFTVRLERSYRSAEDF
ANLVIVQGEDGYLVKLGDVARVEVGSDEDRIMFRGNRESMIGLGVSKQSTANTLEVARGV
NALVDKINPTLPAGMSIKRSYDSSVFIEASIKEVYQTLFTAMVLVIIVIYLFLGSVRAML
IPAITVPVSLLGTFIVLYALGYTINLLTLLAMILAIGMVVDDAIVMLENIHRRIEEGDSP
LKAAFLGAREVAFAVIATTLVLVAVFMPITFLEGDLGKLFKEFAVAMSAAVIFSSIVALT
LSPMMCAKLLKPAEQDSWLVRKVDSIMTGISRRYQSSLEGAMTKPVLMLVIVLIALGSSV
FLAQKVPQEFAPQEDRGSLFLMVNGPQGASYEYIESYMTEVESRLMPLVDSGDIKRLLIR
APRGFGRAADFSNGMAIIVLEDWGQRRPMKEVIGDINKRLADLAGVQAFPVMRQAFGRGV
GKPVQFVIGGPSYEELAAWRDIMMQKVAENPKLLGLDHDYKETKPQLRVVIDRDRAASLG
VSISNIGRTLESMLGSRLVTTFMRDGEEYDVIVEGERSNQNTAADLQNIYVRSERTKELI
PLSNLVTVEEFADASSLNRYNRMRAITIEASLADGYSLGEALDYLNQVARANLPAEAVIS
YKGQSLDYQESGSSMYFVFLLALGIVFLVLAAQFESYIHPMVIMLTVPLATVGALLGLWF
TGQSLNIYSQIGIIMLVGLAAKNGILIVEFANQLRDKGVDFDRAIIQASCQRLRPILMTG
ITTAAGAVPLVLATGAGAETRFVIGVVVLAGIMLATLFTIYVIPTAYGLFARNSGSPEAI
AQQLEKELAQD