Protein Info for SO2725 in Shewanella oneidensis MR-1

Annotation: transcriptional regulator, LuxR family (NCBI ptt file)

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 50 100 150 211 PF21155: VpsT-like_REC" amino acids 35 to 124 (90 residues), 27.5 bits, see alignment E=3.1e-10 PF00196: GerE" amino acids 147 to 202 (56 residues), 67.2 bits, see alignment E=7.6e-23

Best Hits

KEGG orthology group: None (inferred from 100% identity to son:SO_2725)

Predicted SEED Role

"Transcriptional regulator CsgD for 2nd curli operon" in subsystem Curli production

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 Q8EDL8 at UniProt or InterPro

Protein Sequence (211 amino acids)

>SO2725 transcriptional regulator, LuxR family (NCBI ptt file) (Shewanella oneidensis MR-1)
MFKILHWIVVSRSQVLMELLAGRWPQEFLVKLSQVSPDEMCDQIKDNQASMVVIDLSTVD
LQKAYQFQRLLARQHPSVRVVYIQFPKLVDARFLMQAPTTAGVFYLDAGLTEISLGLSNI
LRGHRVIPIQLVNGVNDDFGLYEDTEPLTIREREVLQALLSGSTNLDIANQLFVSESTIK
THLYRVFRKIGVSSRGQAIAWAQTYLHDVVV