Protein Info for Pf1N1B4_729 in Pseudomonas fluorescens FW300-N1B4

Annotation: Putative heme iron utilization 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 50 100 150 200 243 PF13883: Pyrid_oxidase_2" amino acids 5 to 147 (143 residues), 61.5 bits, see alignment E=1.6e-20 PF01243: Putative_PNPOx" amino acids 7 to 92 (86 residues), 43.2 bits, see alignment E=5.5e-15 PF10615: DUF2470" amino acids 161 to 227 (67 residues), 64.6 bits, see alignment E=1.5e-21

Best Hits

KEGG orthology group: K07226, hypothetical protein (inferred from 90% identity to pba:PSEBR_a4377)

Predicted SEED Role

"Putative heme iron utilization protein" in subsystem Iron acquisition in Vibrio

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 A0A166MT55 at UniProt or InterPro

Protein Sequence (243 amino acids)

>Pf1N1B4_729 Putative heme iron utilization protein (Pseudomonas fluorescens FW300-N1B4)
LSVVVAKHARELLLKEYRGVLSTHSKAMPGFPFGSVVPYCLDEQGRPLILISRIAQHTHN
LQKDPKCSLLVGEREAEDVQAVGRLTYLAEAEKLQDTAAIEAAAERYYRYFPDSQNYHKA
HDFDFWVLNEVRHRYIGGFGAIHWIDQLTLANPFAGKAEVSMVEHMNADHAKAIAHYVDL
AGLPKTTPAQLTGIDSEGMHLRIGQGLYWLPFQTPCNTPTQVREALVFLAHAEHWPKNEV
ADA