Protein Info for ECD_01652 in Escherichia coli BL21

Annotation: component of SufBCD complex

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 50 100 150 200 250 300 336 TIGR01980: FeS assembly protein SufB" amino acids 43 to 327 (285 residues), 449.3 bits, see alignment E=6.4e-139 PF01458: SUFBD" amino acids 75 to 307 (233 residues), 243.4 bits, see alignment E=1.2e-76

Best Hits

Swiss-Prot: 64% identical to YCF24_ANTSP: UPF0051 protein in atpA 3'region (Fragment) (ycf24) from Antithamnion sp.

KEGG orthology group: K09014, Fe-S cluster assembly protein SufB (inferred from 100% identity to ebd:ECBD_1962)

Predicted SEED Role

"Iron-sulfur cluster assembly protein SufB" in subsystem Staphylococcal phi-Mu50B-like prophages

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

Find the best match in UniProt

Protein Sequence (336 amino acids)

>ECD_01652 component of SufBCD complex (Escherichia coli BL21)
MDMHSGTFNPQDFAWQGLTLTPAAAIHIRELVAKQPGMVGVRLASDGTFIYVPKGVRCPM
ELSTYFRINAEKTGQFERTILVADEDSYVSYIEGCSAPVRDSYQLHAAVVEVIIHKNAEV
KYSTVQNWFPGDNNTGGILNFVTKRALCEGENSKMSWTQSETGSAITWKYPSCILRGDNS
IGEFYSVALTSGHQQADTGTKMIHIGKNTKSTIISKGISAGHSQNSYRGLVKIMPTATNA
RNFTQCDSMLIGANCGAHTFPYVECRNNSAQLEHEATTSRIGEDQLFYCLQRGISEEDAI
SMIVNGFCKDVFSELPLEFAVEAQKLLAISLEHSVG