Protein Info for KEDOAH_22510 in Escherichia coli ECRC99

Name: sxy
Annotation: CRP-S regulon transcriptional coactivator Sxy

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 50 100 150 209 PF04993: TfoX_N" amino acids 14 to 106 (93 residues), 87.9 bits, see alignment E=4.1e-29 PF04994: TfoX_C" amino acids 116 to 194 (79 residues), 95.3 bits, see alignment E=1.9e-31

Best Hits

Swiss-Prot: 100% identical to SXY_ECOLI: Protein Sxy (sxy) from Escherichia coli (strain K12)

KEGG orthology group: K07343, DNA transformation protein and related proteins (inferred from 100% identity to eco:b0959)

Predicted SEED Role

"DNA transformation protein TfoX" in subsystem Orphan regulatory proteins

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 (209 amino acids)

>KEDOAH_22510 CRP-S regulon transcriptional coactivator Sxy (Escherichia coli ECRC99)
MKSLSYKRIYKSQEYLATLGTIEYRSLFGSYSLTVDDTVFAMVSDGELYLRACEQSAQYC
VKYPPVWLTYKKCGRSVTLNYYRVDESLWRNQLKLVRLSKYSLDAALKEKSTRNTRERLK
DLPNMSFHLEAILGEVGIKDVRALRILGAKMCWLRLRQQNSLVTEKILFMLEGAIIGIHE
AALPVARRQELAEWADSLTPKQEFPAELE