Protein Info for Echvi_3539 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: AraC-type DNA-binding domain-containing proteins

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 50 100 150 200 250 294 PF02311: AraC_binding" amino acids 22 to 78 (57 residues), 29.5 bits, see alignment E=8.4e-11 PF12833: HTH_18" amino acids 207 to 284 (78 residues), 78.8 bits, see alignment E=4.6e-26 PF00165: HTH_AraC" amino acids 249 to 284 (36 residues), 38.1 bits, see alignment 1.9e-13

Best Hits

KEGG orthology group: None (inferred from 41% identity to sli:Slin_1480)

Predicted SEED Role

"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)

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 L0G4K0 at UniProt or InterPro

Protein Sequence (294 amino acids)

>Echvi_3539 AraC-type DNA-binding domain-containing proteins (Echinicola vietnamensis KMM 6221, DSM 17526)
MKPLLFKIAKTEEEAVRILQEDYPYFYDNLHYHVETQIMVILEGKGTYFIGDAIGNFSAG
DIFILGSNLPHFFRSDKDYYNEGSGLRSKNISILFSLETMGEKILDLPEFHAVKKLLHYS
KKGLMVHGKTQQKLFKAAKKITRKDGMARLIYLLKQLDLISKSQEITALSHINFEPSTRP
HDTKKVNAIINYIMENFAKDISLSDAANVANLSVNAFCRYFKQHTRKTFSQFLNEIRIGN
ACKQLIEEGYSVKEVAFDSGYYNISYFNRQFKLITGYTPSEYLKAHTNKHNMAS