Protein Info for PGA1_c29170 in Phaeobacter inhibens DSM 17395

Annotation: outer memrane protein OmpA-like protein

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 50 100 150 200 250 300 326 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF00691: OmpA" amino acids 222 to 317 (96 residues), 57.1 bits, see alignment E=9.6e-20

Best Hits

Predicted SEED Role

"Outer membrane lipoprotein omp16 precursor" in subsystem Ton and Tol transport systems

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 I7E462 at UniProt or InterPro

Protein Sequence (326 amino acids)

>PGA1_c29170 outer memrane protein OmpA-like protein (Phaeobacter inhibens DSM 17395)
MIRRAVLSSRWLAPVLACLFCAGLPLGVAAQGINLPAGARQLAERATALGSYAVPLGPAS
DDGVPERQVEGQILRRSWRISGDSTVLQVLAPLRAQLVAAGYELLYQCPARSCGGFDFRF
DIEVIPAPDMTVDVSNYSFVAAEHPDGGIVTLLVSRSGNATFVQVIEVTPEGDSTPVITE
GTTSASGGSDAAPTVALPLIGAAELITGLRRNGRAVLADLEFETGAVTLGAKPYDSLAAL
AEFLIQNPDFDVLLVGHTDTVGSLEQNIAISERRADAVRRRLLADSAVDRARVAVAGAGF
MAPLTTNLTPEGREANRRVEVVLIRR