Protein Info for HP15_2366 in Marinobacter adhaerens HP15

Annotation: transcriptional regulator, AraC family protein

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 50 100 150 200 250 300 341 signal peptide" amino acids 1 to 19 (19 residues), see Phobius details PF12625: Arabinose_bd" amino acids 23 to 208 (186 residues), 138.7 bits, see alignment E=3.7e-44 PF12833: HTH_18" amino acids 260 to 336 (77 residues), 66.6 bits, see alignment E=3.1e-22 PF00165: HTH_AraC" amino acids 298 to 335 (38 residues), 27.9 bits, see alignment 2.9e-10

Best Hits

KEGG orthology group: None (inferred from 76% identity to maq:Maqu_2587)

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

See E4PH27 at UniProt or InterPro

Protein Sequence (341 amino acids)

>HP15_2366 transcriptional regulator, AraC family protein (Marinobacter adhaerens HP15)
MKTLGTASVAALRQYVRAAESAGVDINRLFDQAELDQNILDTDDGRINGEQFQHFIRLLC
EQTGNPILGLETGDFVQPGSYSVLGYITMSCATLGEAVARIAPFEKLVGDMGTTSLAMKG
DDIKLTWNCNYTDPVVRPQLVDNVFASWVNYARWLADNQEASPSSVKLRRASPGSEFETA
YQERWHCTVTFSADENSITLKKSLLETRLRQPDPLLRKTLEAHALSQLASLDTDSDLTSK
VRHSIQQQLMHGITRQDMVAEDLGMTSRTLQRKLGQEGVSYQKLLDEVRQKMAEDYLRNS
ELAIPDIALRLGYSETTSFHRKFKAVTGKTPGEFRASVEQT