Protein Info for AO356_24745 in Pseudomonas fluorescens FW300-N2C3

Annotation: iron dicitrate transport regulator FecR

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 50 100 150 200 250 313 transmembrane" amino acids 82 to 100 (19 residues), see Phobius details PF16220: DUF4880" amino acids 20 to 61 (42 residues), 48 bits, see alignment 8.7e-17 PF04773: FecR" amino acids 111 to 202 (92 residues), 45.5 bits, see alignment E=8.8e-16

Best Hits

KEGG orthology group: None (inferred from 96% identity to pba:PSEBR_a3237)

Predicted SEED Role

"Sigma factor regulator VreR (cytoplasmic membrane-localized) of trans-envelope signaling system"

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 A0A0N9WH17 at UniProt or InterPro

Protein Sequence (313 amino acids)

>AO356_24745 iron dicitrate transport regulator FecR (Pseudomonas fluorescens FW300-N2C3)
LNIFSIASPDATPQARLASEARDWLILLTSGRATVADARALRLWCGQSPEHAQAFEQAKA
LWHGLQPAAAALQAPRHFGRRALLGGALAASAAFLLIRATVPGGVSGLGADYITEVGEQR
RVEWGEGVSLELNTQTRLSRRALADGGQGLELLSGEIEVQGRSAQVVSVQAGTGWISAAR
ARFNIRYTGQSVCATCLEGVVQVEVQGQRFRLEPGMQLTYDPHQVGAPKRADVSAAIAWR
EQVLVFNDATLASVIDEINRYRPGMLLLLNRELGQRKVQARFRLDQLAGVALLIRDAYGA
KCTELPGGVVVLS