Protein Info for PFR28_01897 in Pseudomonas sp. RS175

Annotation: HTH-type transcriptional regulator MtrA

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 50 100 150 200 250 301 PF12852: Cupin_6" amino acids 4 to 184 (181 residues), 119.6 bits, see alignment E=2.8e-38 PF02311: AraC_binding" amino acids 17 to 81 (65 residues), 23.7 bits, see alignment E=7.1e-09 PF12833: HTH_18" amino acids 221 to 299 (79 residues), 70.7 bits, see alignment E=2.1e-23 PF00165: HTH_AraC" amino acids 267 to 298 (32 residues), 31 bits, see alignment 4.1e-11

Best Hits

KEGG orthology group: None (inferred from 84% identity to pba:PSEBR_a2493)

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 (301 amino acids)

>PFR28_01897 HTH-type transcriptional regulator MtrA (Pseudomonas sp. RS175)
MNAIDKLISLANVRGSLDLRCQFQGDWALEHGPQALGKAPYHIVLAGECRVEFPDGQRLP
MRAGDILLLPRGSRHVMHSPGRTVAPTVPETVLGGVLPIHRIGRASPDLDMICGGFHFNR
ASLLFAALPDYLVIPSAALPANGALPALVDVIRAEADGDQAGARFLLDALSQALFTLILR
AHLASRGPDAGSLALLGDKRLGKAWRAMLDDPAHEWAIQDLAEMASMSRASFMRAFVRVA
GVSPWVLLTQLRMELAFSLLSQSHLGLSDIAQQVGYQSQAAFSKKFKEIYGEAPGKVRRA
I