Protein Info for Atu2552 in Agrobacterium fabrum C58

Annotation: nodulation protein T precursor

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 50 100 150 200 250 300 350 400 450 484 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details TIGR01845: efflux transporter, outer membrane factor (OMF) lipoprotein, NodT family" amino acids 11 to 460 (450 residues), 430.2 bits, see alignment E=4.9e-133 PF02321: OEP" amino acids 63 to 248 (186 residues), 77 bits, see alignment E=8.5e-26 amino acids 280 to 458 (179 residues), 117.1 bits, see alignment E=4.4e-38

Best Hits

KEGG orthology group: K03287, outer membrane factor, OMF family (inferred from 100% identity to atu:Atu2552)

Predicted SEED Role

"RND efflux system, outer membrane lipoprotein CmeC" in subsystem Multidrug Resistance Efflux Pumps or Multidrug efflux pump in Campylobacter jejuni (CmeABC operon)

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 Q7CWS9 at UniProt or InterPro

Protein Sequence (484 amino acids)

>Atu2552 nodulation protein T precursor (Agrobacterium fabrum C58)
MLSIRATLPLTMLLLSGCVVGPDHQTPEIQLPGKFAEAGKTSNGDISTVAWWNAFNDSRL
NGYVSTGLTQNLTVLQAIERINQAQSNITVAGAGSLPSLTSTFRHQTQGSGGSLPSTNDN
VTNTTSNAFNVGWLLDLFGQYRRAQESAGASLDAAYATANVQRLTLISAVTSAYIDVRYY
QERLAIARQNLGSRRETLSLTKLQLDAGAASRLDVVQSEGLVNSTLAQMPALETNFRRAA
HRIATLLGMPADSLVMELQRGARQPVARTIPRTGIPADLIRNRPDIRVAERQLAAAVADI
GVAEAQLYPSITLSGSITPSFTKISNGASGTSNGWGFGPSITLPILDGGRLRAGVDIQKS
VAREQYLAWKATVLNAVEEVENALTALNRDQQTVSAYRRTVSSYQEALSLATASYRDGAS
SLLDVLDAQRNVSDAQSQLATAIQQAAQDYVALSVALGGGYAVGQTATSKGGPTIAAAVA
AKRM