Protein Info for CA264_11070 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: iron-sulfur cluster assembly accessory 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 50 108 PF01521: Fe-S_biosyn" amino acids 2 to 104 (103 residues), 68 bits, see alignment E=4.1e-23 TIGR00049: iron-sulfur cluster assembly accessory protein" amino acids 2 to 108 (107 residues), 115.4 bits, see alignment E=6.7e-38

Best Hits

Swiss-Prot: 50% identical to ERPA_PSE14: Iron-sulfur cluster insertion protein ErpA (erpA) from Pseudomonas savastanoi pv. phaseolicola (strain 1448A / Race 6)

KEGG orthology group: K13628, iron-sulfur cluster assembly protein (inferred from 73% identity to phe:Phep_1561)

Predicted SEED Role

"Iron binding protein IscA for iron-sulfur cluster assembly"

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 A0A1X9YSU2 at UniProt or InterPro

Protein Sequence (108 amino acids)

>CA264_11070 iron-sulfur cluster assembly accessory protein (Pontibacter actiniarum KMM 6156, DSM 19842)
MITVSDKAKEKVIKLKQDAQLDDSYRLRASVAGGGCSGLSYNLDFDDEVKPMDQEFEDKG
VKVVVDMKSFLYLAGTELDFSDGLNGKGFFFNNPNASRTCGCGDSFSV