Protein Info for MPMX20_02914 in Enterobacter sp. TBS_079

Annotation: HTH-type transcriptional regulator PrtR

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 50 100 150 200 236 PF01381: HTH_3" amino acids 10 to 61 (52 residues), 36.7 bits, see alignment E=6.9e-13 PF07022: Phage_CI_repr" amino acids 11 to 68 (58 residues), 41.1 bits, see alignment E=3.8e-14 PF00717: Peptidase_S24" amino acids 108 to 226 (119 residues), 69.1 bits, see alignment E=5.5e-23

Best Hits

Swiss-Prot: 94% identical to RPC1_BPPH8: Repressor protein CI (CI) from Enterobacteria phage phi80

KEGG orthology group: None (inferred from 94% identity to ecd:ECDH10B_1328)

Predicted SEED Role

"COG2932: Predicted transcriptional regulator"

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 (236 amino acids)

>MPMX20_02914 HTH-type transcriptional regulator PrtR (Enterobacter sp. TBS_079)
MSSISERIKFLLTREGLKQRDLAEALSTSPQTVNNWIKRDALSREAAQQISEKFGYSLDW
LLNGDGSPRKDQESNIPPESEWGVVDAWDKDTPLPADEVEVPFLKDIEFACGDGRVHCED
HNGFKLRFSKATLRRVGANSDGSGVLCFPASGDSMEPVIPDGATVAVDTGNKRIIDGELY
AINQGELKRIKQLYRKPGGKLLIRSINRDYDDEEAEETEVEIIGFVFWYSVLRYRR