Protein Info for PP_3584 in Pseudomonas putida KT2440

Annotation: multidrug efflux transport system - membrane subunit

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 1032 transmembrane" amino acids 8 to 29 (22 residues), see Phobius details amino acids 336 to 353 (18 residues), see Phobius details amino acids 360 to 381 (22 residues), see Phobius details amino acids 387 to 410 (24 residues), see Phobius details amino acids 431 to 451 (21 residues), see Phobius details amino acids 463 to 485 (23 residues), see Phobius details amino acids 530 to 549 (20 residues), see Phobius details amino acids 855 to 877 (23 residues), see Phobius details amino acids 884 to 904 (21 residues), see Phobius details amino acids 909 to 931 (23 residues), see Phobius details amino acids 956 to 977 (22 residues), see Phobius details amino acids 989 to 1014 (26 residues), see Phobius details PF00873: ACR_tran" amino acids 4 to 1014 (1011 residues), 1127.3 bits, see alignment E=0 PF03176: MMPL" amino acids 258 to 510 (253 residues), 44.3 bits, see alignment E=1.8e-15 PF02355: SecD_SecF" amino acids 338 to 485 (148 residues), 22.5 bits, see alignment E=1e-08

Best Hits

Swiss-Prot: 66% identical to MDTB_ESCF3: Multidrug resistance protein MdtB (mdtB) from Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CDC 0568-73)

KEGG orthology group: K07788, RND superfamily, multidrug transport protein MdtB (inferred from 80% identity to avn:Avin_28810)

MetaCyc: 66% identical to multidrug efflux pump RND permease subunit MdtB (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-352; TRANS-RXN-353; TRANS-RXN-92

Predicted SEED Role

"Acriflavin resistance plasma membrane 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 A0A140FWF8 at UniProt or InterPro

Protein Sequence (1032 amino acids)

>PP_3584 multidrug efflux transport system - membrane subunit (Pseudomonas putida KT2440)
MNLSRLFILRPVATTLSMLAIVLAGLIAYKLLPVSALPQVDYPTIRVMTLYPGASPQVMT
SAVTAPLERQFGQMPGLEQMASTSSGGASVLTLRFNLDMNMDVAEQQVQAAINAASNLLP
SDLPAPPVYNKVNPADTPVLTLAISSKTMPLPKLNDLVDTRVAQKLAQISGVGMVSIAGG
QRQAVRIKVNVDALAANGLNLDDVRTLIGASNVNQPKGNFDGPTRVSMLDANDQLRSPEE
YANLILAYNNGAPLRLKDVAEIVDGAENERLAAWANENHAVLLNIQRQPGANVIEVVDRI
KGLLPSITDNLPAGLDVSVLTDRTQTIRAAVKDVQHELLIAIVLVVMVTFVFLRRFSATL
IPSIAVPLSLIGTFGVMYLAGFSVNNLTLMALTIATGFVVDDAIVMLENISRHIEEGETP
MQAALKGARQIGFTLISLTFSLIAVLIPLLFMADVVGRLFREFAITLAVAILISLVVSLT
LTPMMCARLLKREPKEEEQGRFYRASGAWIDWLIQHYGSALQWVLKHQPLTLLVAVASLV
LTVFLYMVVPKGFFPVQDTGVIQGISEAPQSTSFAAMSERQQALSKVILQDPAVQSLSSY
IGVDGDNATLNSGRLLINLKPHGERDVSASEVISRLQPQVDRLVGIRLFMQPVQDLSIED
RVSRTQYQFSLSSPDADLLAQWSGKLVQALQQRPELADVASDLQDKGLQVYLVIDRDMAS
RLGISVSQITNALYDAFGQRQISTIYTQASQYRVVLQSSDAATIGPQALESIHVKATDGG
QVRLSALARIEQRQAQLAISHIGQFPAVTLSFNLAHGASLGEAVQVIEQVQKDIGMPLGV
QTRFQGAAEAFQASLSSTLLLILAAVVTMYIVLGVLYESYIHPITILSTLPSAAVGALLA
LLISGNDLGMIAIIGIILLIGIVKKNAIMMIDFALEAERNQGMSPRDAIYQAALLRFRPI
LMTTLAALFGAVPLMLATGSGAELRQPLGLVMVGGLLVSQVLTLFTTPVIYLYFDRLARR
LRPATDVKQAQA