Protein Info for LRK55_RS01655 in Rhodanobacter denitrificans MT42

Annotation: PadR family transcriptional regulator

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 50 121 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details PF03551: PadR" amino acids 24 to 100 (77 residues), 77.1 bits, see alignment E=4.3e-26

Best Hits

KEGG orthology group: K10947, PadR family transcriptional regulator, regulatory protein PadR (inferred from 75% identity to psu:Psesu_1894)

Predicted SEED Role

"Transcriptional regulator, PadR family"

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 (121 amino acids)

>LRK55_RS01655 PadR family transcriptional regulator (Rhodanobacter denitrificans MT42)
MDDSASQLKKFQKELSSGTVSLVLLAVLGQSRQPMYGYQIAKRLEEVGEGVLAGKQSALY
PVLRNLEAAGLLASEVEPSVSGPPRRYYRITKPGREVLREWVAAWNATRDSVDNVLQGGV
S