Protein Info for Echvi_3923 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: Fe2+-dicitrate sensor, membrane component

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 50 100 150 200 250 300 344 transmembrane" amino acids 94 to 112 (19 residues), see Phobius details PF04773: FecR" amino acids 132 to 225 (94 residues), 72.4 bits, see alignment E=3.6e-24 PF16344: FecR_C" amino acids 276 to 343 (68 residues), 59.6 bits, see alignment E=2.4e-20

Best Hits

Predicted SEED Role

No annotation

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 L0G4A0 at UniProt or InterPro

Protein Sequence (344 amino acids)

>Echvi_3923 Fe2+-dicitrate sensor, membrane component (Echinicola vietnamensis KMM 6221, DSM 17526)
MSPLLIRKFFEGKCTSEEVHEILVWINSASGKCQLEKEFEKYDENMGGQGALDSEALFSK
IKEKIKVKERSNPAFRDDRKDWEFQRKRRGYKKWYAIAAVMVLVGCLAFWGAKMDKSEHS
MPVQKIEMITKSTSIGQKLQLTLVDGSHVYLNAGSKLIFPRHFDDQVREVYLEGEAFFDV
ERDEQRPFIVKTPNTTTRVLGTSFVVKESGHLGETKVGVLTGKVKVTNNVMDENSERKLQ
FTLLPMEAVSYSYVDGSMTKSRVEYDEMFAWKDNIISFKAASFQEVIAVLTKWYGVRFDI
RKGFSSSKDFTGRFEHESLDHVLEGLSFTFQFNYRIEKEKILIY