Protein Info for SO3492 in Shewanella oneidensis MR-1

Name: mexF
Annotation: RND multidrug efflux transporter MexF (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 1047 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details transmembrane" amino acids 340 to 360 (21 residues), see Phobius details amino acids 367 to 387 (21 residues), see Phobius details amino acids 393 to 417 (25 residues), see Phobius details amino acids 438 to 459 (22 residues), see Phobius details amino acids 470 to 496 (27 residues), see Phobius details amino acids 542 to 564 (23 residues), see Phobius details amino acids 875 to 897 (23 residues), see Phobius details amino acids 904 to 926 (23 residues), see Phobius details amino acids 932 to 956 (25 residues), see Phobius details amino acids 977 to 997 (21 residues), see Phobius details amino acids 1009 to 1033 (25 residues), see Phobius details TIGR00915: RND transporter, hydrophobe/amphiphile efflux-1 (HAE1) family" amino acids 2 to 1037 (1036 residues), 1141.7 bits, see alignment E=0 PF00873: ACR_tran" amino acids 3 to 1034 (1032 residues), 1183.6 bits, see alignment E=0 PF03176: MMPL" amino acids 297 to 496 (200 residues), 36.7 bits, see alignment E=3.7e-13 amino acids 883 to 1031 (149 residues), 21.7 bits, see alignment E=1.4e-08 PF02355: SecD_SecF_C" amino acids 342 to 495 (154 residues), 22.3 bits, see alignment E=1.2e-08

Best Hits

KEGG orthology group: None (inferred from 77% identity to amc:MADE_03217)

Predicted SEED Role

"Acriflavin resistance protein" in subsystem Multidrug Resistance Efflux Pumps

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 Q8EBL9 at UniProt or InterPro

Protein Sequence (1047 amino acids)

>SO3492 RND multidrug efflux transporter MexF (NCBI ptt file) (Shewanella oneidensis MR-1)
MLSQFFIKRPIFAAVLSLLFFITGAIAVWQLPITEYPEVVPPTVVVTANYPGANPKVIAE
TVASPLEQEINGVEDMLYMSSQATSDGRMTLTITFAIGTDVDRAQTQVQSRVDRAMPRLP
QEVQRLGIVTEKSSPDLTMVVHLLSPDNRYDMLYLSNYAALNVKDELARIKGVGAVRLFG
AGEYSLRIWLDPNKVSALGMSPSDIIAAVREQNQQAAAGSLGAQPSGNADFQLLINVKGR
LTELSEFEDIIIKVGQNGEVIRLKDVARVELGAISYALRSLLDNKDAVAIPVFQASGSNA
IQISDDVRAEMARLAKSFPEGLQYEIVYDPTVFVRGSIEAVVKTLLEAVLLVVLVVVLFL
QTWRASIIPLVAVPVSLVGTFAFMHLMGFSLNALSLFGLVLAIGIVVDDAIVVVENVERN
IASGLSPIAATQKAMKEVTGPIVATTLVLAAVFIPTAFMSGLTGQFYKQFALTITISTFI
SAINSLTLSPALSALLLKGHDAPKDALTRLMDKLFGGWLFTPFNRLFNRASEGYGYLVRK
VIRFGGIIGLVYLGMVALTGVQFVNTPTGYVPGQDKQYLVAFAQLPDAASLERTDVVIKK
MSDIALNHPGVAHSIAFPGLSINGFTNSPNSGVVFVALDDFELRKSPELSANAIAGQLNQ
QFAGIQDAFIAIFPPPPVQGLGTIGGFRLQIQDRANLGYEALYQVTQQVMYKAWADPQLA
GIFSSYQVNVPQLELDIDRTKAKQQAVSLDQIFQTLQTYMGSTYVNDFNRFGRTYQVNMQ
ADEAFRQSPQQISQLKVPNVNGDMIPLGSFINVSQSAGPDRVMHYNGFTTAEINGGPAPG
VSSGQAQAAIEKILAETLPIGMTYEWTELTYQQILAGNTGLLVFPLVIVLVFMVLAAQYE
SLSLPLAIILIIPMTLLSALSGVLLYGGDNNIFTQIGLIVLVGLATKNAILIVEFAKEKQ
DHGMEVMESILEAARLRLRPILMTSIAFIMGVVPMVFSTGAGAEMRQAMGVAVFAGMIGV
TIFGLILTPLFYYSLVKRGRRKRTLEV