Protein Info for HP15_1474 in Marinobacter adhaerens HP15

Annotation: flagellar P-ring protein precursor I

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 50 100 150 200 250 300 365 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF02119: FlgI" amino acids 24 to 364 (341 residues), 474.5 bits, see alignment E=8.6e-147

Best Hits

Swiss-Prot: 90% identical to FLGI_MARHV: Flagellar P-ring protein (flgI) from Marinobacter hydrocarbonoclasticus (strain ATCC 700491 / DSM 11845 / VT8)

KEGG orthology group: K02394, flagellar P-ring protein precursor FlgI (inferred from 90% identity to maq:Maqu_1109)

Predicted SEED Role

"Flagellar P-ring protein FlgI" in subsystem Flagellum

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 E4PKE1 at UniProt or InterPro

Protein Sequence (365 amino acids)

>HP15_1474 flagellar P-ring protein precursor I (Marinobacter adhaerens HP15)
MSLRRVIVWVLALAVVSAPVLADRLKDLSRIKGVRNNQLVGYGLVVGLDGTGDKAPFTNQ
TFRNMMNQFGVTLPEGVNPNLANVAAVTVSATLPPFAKAGQEIDITVSSIGNADSLRGGT
LLMTSLKGADGQVYAMAQGSLVVGGFGAQGQDGSRITVNVPSVGRIPNGATIEREVASPF
SQGDTITFHLLRPDFTTARRVVEAVNDRLGPDMAYAHDATSISVRAPRDPSQRVSFLSIL
ENIEVDPAQDAAKVVINSRTGTIVVGQNVQVSAAAVTHGNLTVTIQENPNVEQPNPFAGG
DTAIEQDSQIAITEEPARMFKFGPAVTLNEIVQAVNQVGAAPGDVMAVLEALKQAGALRA
ELIVI