Protein Info for HP15_2834 in Marinobacter adhaerens HP15

Annotation: OmpA/MotB domain 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 50 100 150 200 269 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF14346: DUF4398" amino acids 31 to 107 (77 residues), 46.5 bits, see alignment E=4.2e-16 PF00691: OmpA" amino acids 158 to 253 (96 residues), 92.4 bits, see alignment E=1.9e-30

Best Hits

KEGG orthology group: None (inferred from 43% identity to nhl:Nhal_2791)

Predicted SEED Role

"Outer membrane protein A precursor"

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 E4PLK7 at UniProt or InterPro

Protein Sequence (269 amino acids)

>HP15_2834 OmpA/MotB domain protein (Marinobacter adhaerens HP15)
MNNRYMILSMVVSFSIFLAGCASAPKDNQMVDEAKAAYEDIRTDPDVARSGDRQLRSARD
QLARAERLLEEGASTAEIEHAAYLANRHAEIAREQAERAKLQQQINSAEERRKELELQAR
SAEAQAAQQEAAELRRQMEAMQAEQTDRGMVLTLGDVLFDLNRAELKPAGETTVGRLAEF
MAEYENRRVRVEGYTDSTGAESYNQQLSERRAEAVREALMDRGINRARIEVQGFGEQYPV
ATNETPAGRQQNRRVEIVISDADGNIKER