Protein Info for Psyr_1005 in Pseudomonas syringae pv. syringae B728a

Annotation: OmpA/MotB

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 50 100 150 200 229 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF00691: OmpA" amino acids 120 to 215 (96 residues), 77.2 bits, see alignment E=5.2e-26

Best Hits

Swiss-Prot: 46% identical to YIAD_ECOLI: Probable lipoprotein YiaD (yiaD) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_1005)

Predicted SEED Role

"Outer membrane protein assembly factor YaeT precursor"

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 Q4ZXR1 at UniProt or InterPro

Protein Sequence (229 amino acids)

>Psyr_1005 OmpA/MotB (Pseudomonas syringae pv. syringae B728a)
MFTSRRLIIVATAVAMLSGCATSNPYDNQGQAQSSGGMSKTAKYGGLGALAGAVAGAAID
HNHRGKGALIGAAVAGAASAGYGYYADKQEAALRESMANTGVEVQRQGDQIKLIMPGNIT
FATDSSAIASSFYSPLNNLASSLKQFNQNNIEIVGYTDSTGSRQHNMDLSQQRAQSVATY
LTSQGVDQAHLSVRGAGPDQPIASNADVNGRAQNRRVEVNLKPIPGQQY