Protein Info for EX28DRAFT_3132 in Enterobacter asburiae PDN3

Annotation: Bacteriophage CI repressor helix-turn-helix domain

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 50 100 150 191 PF07022: Phage_CI_repr" amino acids 12 to 73 (62 residues), 78 bits, see alignment E=5.7e-26 PF16452: Phage_CI_C" amino acids 86 to 184 (99 residues), 105.4 bits, see alignment E=1.7e-34

Best Hits

Swiss-Prot: 63% identical to RPC1_BP186: Repressor protein CI (CI) from Escherichia phage 186

KEGG orthology group: None (inferred from 63% identity to eta:ETA_05540)

Predicted SEED Role

No annotation

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 (191 amino acids)

>EX28DRAFT_3132 Bacteriophage CI repressor helix-turn-helix domain (Enterobacter asburiae PDN3)
MILDSQVNNEELLDRICQVYGFTQKIQLARHFNIAASSLQNRYARGTVSYDFAVQCALDT
GASLRWLMTGQGAQFEGNPAPGDPVSVSTFTLSDGKLEKNTTLSIDSGFFSKPLARGIAV
RAEGKLHFIEKEASLTDGLWLVEIEGTASIRDLTLLPGKKLHVAGGKVPFECGIDEIKTV
GRVVGIYSEVS