Protein Info for CCNA_00748 in Caulobacter crescentus NA1000 Δfur

Annotation: ferrous iron transport protein A

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 50 106 PF04023: FeoA" amino acids 22 to 102 (81 residues), 70.6 bits, see alignment E=4.7e-24

Best Hits

KEGG orthology group: K04758, ferrous iron transport protein A (inferred from 100% identity to ccr:CC_0711)

Predicted SEED Role

"Ferrous iron transport protein A" in subsystem Iron acquisition in Vibrio or Transport of Iron

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 A0A0H3C4I3 at UniProt or InterPro

Protein Sequence (106 amino acids)

>CCNA_00748 ferrous iron transport protein A (Caulobacter crescentus NA1000 Δfur)
MSEAFVLSPDFNPAETSSGVRPLATADRGERGVIVRVTGHSGAAEAVEAEELERRLLEMG
FVEGASIEVLHEGLFGRDPIAVRVDDTRVALRRREAGAISVKFDGR