Protein Info for DDA3937_RS15750 in Dickeya dadantii 3937

Annotation: SoxR-reducing system protein RseC

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 50 100 156 transmembrane" amino acids 79 to 100 (22 residues), see Phobius details amino acids 106 to 124 (19 residues), see Phobius details PF04246: RseC_MucC" amino acids 8 to 139 (132 residues), 124.5 bits, see alignment E=1.4e-40

Best Hits

Swiss-Prot: 48% identical to RSEC_ECOLI: Protein RseC (rseC) from Escherichia coli (strain K12)

KEGG orthology group: K03803, sigma-E factor negative regulatory protein RseC (inferred from 100% identity to ddd:Dda3937_03847)

Predicted SEED Role

"Sigma factor RpoE regulatory protein RseC" in subsystem Transcription initiation, bacterial sigma factors

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 E0SBH6 at UniProt or InterPro

Protein Sequence (156 amino acids)

>DDA3937_RS15750 SoxR-reducing system protein RseC (Dickeya dadantii 3937)
MIKEWATVVSWQAGTAVLHCEQRSGCQSCQSRSSCGTGVLNQIGAAATHQLTVPYSQPLL
PGQRVEIGLAESSLLRSAMLVYLLPLLGLMLGAALMQYWLGSEPATVAGAFAGVAVSFVA
VKHLSAKIGNNQRYQPVILQVSLPESLLRTDVTPGR