Protein Info for Sama_1420 in Shewanella amazonensis SB2B

Annotation: AcrB/AcrD/AcrF family protein (RefSeq)

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 1000 1081 transmembrane" amino acids 12 to 36 (25 residues), see Phobius details amino acids 333 to 352 (20 residues), see Phobius details amino acids 359 to 379 (21 residues), see Phobius details amino acids 385 to 409 (25 residues), see Phobius details amino acids 430 to 451 (22 residues), see Phobius details amino acids 463 to 485 (23 residues), see Phobius details amino acids 516 to 539 (24 residues), see Phobius details amino acids 545 to 564 (20 residues), see Phobius details amino acids 584 to 602 (19 residues), see Phobius details amino acids 906 to 924 (19 residues), see Phobius details amino acids 935 to 954 (20 residues), see Phobius details amino acids 960 to 982 (23 residues), see Phobius details amino acids 1009 to 1028 (20 residues), see Phobius details amino acids 1038 to 1064 (27 residues), see Phobius details PF00873: ACR_tran" amino acids 3 to 486 (484 residues), 439.3 bits, see alignment E=4.2e-135 amino acids 559 to 1065 (507 residues), 386.7 bits, see alignment E=3.2e-119 PF03176: MMPL" amino acids 332 to 494 (163 residues), 29.7 bits, see alignment E=5e-11 amino acids 872 to 1068 (197 residues), 33.8 bits, see alignment E=2.8e-12 PF02355: SecD_SecF" amino acids 907 to 1054 (148 residues), 27.4 bits, see alignment E=3.2e-10

Best Hits

KEGG orthology group: K03296, hydrophobic/amphiphilic exporter-1 (mainly G- bacteria), HAE1 family (inferred from 100% identity to saz:Sama_1420)

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)

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 A1S5H1 at UniProt or InterPro

Protein Sequence (1081 amino acids)

>Sama_1420 AcrB/AcrD/AcrF family protein (RefSeq) (Shewanella amazonensis SB2B)
MSIITTSVQRPVTVWMFMLAVILFGMVGFSRLAVMLLPDLSYPTVTIRTLYDGAAPVEVE
QLVSKPIEESVGTVKGLRKISSVSRSGMSDVILEFEWGTDMDMANLDVREKLDIIALPLD
VQKPLLLRFNPNLDPIMRVALSREEASGDELKQLRTYADEELKRQLEGLPGVAAVRLSGG
LEQEVQILLNQERLSQLDLDAEQIRSRIAAENLNVSAGKVVQGDKEYLVRTLNQFNSLEE
LGQVVVYRNGQSLVRLFEVATIVDGHKERSDITRIGQRESIELAIYKEGDANTVTVAKKL
KQDIERINGKDPLAKMEIIYDQSEFIESAVSEVTSSALIGSILAMLVIYLFLRDIIPTLI
ISISIPFSVIATFNMMYFADISLNIMSLGGIALAVGLLVDNAIVVLENIDRYKQQGLSRI
DAAIKGTREVSGAIFASTLTTLAVFVPLVFVDGIAGALFSDQALTVTFALLASLLVALTS
IPMLASREGFKALPPLLEKESRAKPEGKMGKLKHYSATVFSFPFVLLFKWLPAALLTAAL
SLSRLFSWLMGMLLKPFTWLFNLGYRALEASYRPLLAAALKARVLTLVVALGITASAGLL
LPRLGMELIPNMDQGEFYVEILLPPGTEVGETDRVLQQLAFSIKDMPAVKHAYSQAGSGG
LMTSDVSRGGENWGRLQVVLADHDAFEQVSDVLRHEIRRIPELEAKVKYPELFSFRTPLE
IELRGYELDLLKQSADSLVRALGQSERFADINTSLRDGQPELAIHFDSNRLAALGMDAPT
VANRIAQRIGGTVASKYSLRDRKIDILVRAEETERDQISDIGNMIINPDAATPIPLSAVA
DVKLELGPSAINRISQQRVALVSANLAFGDLAEAVTEARSILAKQQLPASIQASFGGQNE
EMEHSFQSLQIALVLAVFLVYLVMASQFESFLHPLLILFAVPMAVSGSVFGLYLTGTHVS
VVVFIGLIMLAGIVVNNAIVLIDRINQLRSEGVEKLEAISEAAKSRLRPIMMTTLTTVLG
LLPMALGLGDGAEVRAPMAITVIFGLALSTLLTLVLIPVLYALFDRKEFVAKTPETAEAG
V