Protein Info for Psest_2141 in Pseudomonas stutzeri RCH2

Annotation: efflux transporter, outer membrane factor (OMF) lipoprotein, NodT family

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 50 100 150 200 250 300 350 400 450 495 signal peptide" amino acids 1 to 32 (32 residues), see Phobius details TIGR01845: efflux transporter, outer membrane factor (OMF) lipoprotein, NodT family" amino acids 21 to 478 (458 residues), 443.5 bits, see alignment E=4.6e-137 PF02321: OEP" amino acids 76 to 269 (194 residues), 88.2 bits, see alignment E=3.1e-29 amino acids 293 to 476 (184 residues), 109.2 bits, see alignment E=1.1e-35

Best Hits

KEGG orthology group: None (inferred from 93% identity to psa:PST_2174)

Predicted SEED Role

"RND efflux system, outer membrane lipoprotein, NodT family" 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)

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 L0GMR1 at UniProt or InterPro

Protein Sequence (495 amino acids)

>Psest_2141 efflux transporter, outer membrane factor (OMF) lipoprotein, NodT family (Pseudomonas stutzeri RCH2)
MNSPSLNPSSLKHALRPLAVAVLALSLGACTLGPDYQRPDLPVASEFKQAEGWKPATPAD
ALQRGEWWRLYGDAELDALVSRLNVSNQNIAAAEAQFRQARALVRGARSQLFPILSGSAG
VSRSAQGSGSTSSTGSTFNGGVGESYEAGLSASWEADIWGRLRRNLEANRANMQASAADL
AAARLSLQAELVQTYLQLRVIDEHQRLLDQTVEAYARSLRLTENQYRAGIVPRSDVSQAQ
TQLKSTQAQAIDLKWQRAQMEHAIAVLVGVAPSELGIAVREDIPPLPAIPLAVPSQLLER
RPDIASAERQVMAANANIGVAEAAWYPELTLSASGGYRNSSFSDLFSVPNRFWSLGPQLA
LTLLDFGGRRAELERAEASYDQTVASYRQTVLNSFREVEDYLVQLRVLEEEAVVQREALE
AAQESLRLIENQYRAGTVDFLSVATVQTTALNNQRTNLTLLGDRLTASVLLIAALGGGWD
AQQLELAPVLSTTER