Protein Info for PFLU_RS10960 in Pseudomonas fluorescens SBW25-INTG

Annotation: transcriptional regulator LrhA

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 50 100 150 200 250 286 PF00126: HTH_1" amino acids 9 to 67 (59 residues), 69.7 bits, see alignment E=1.6e-23 PF03466: LysR_substrate" amino acids 92 to 282 (191 residues), 94.9 bits, see alignment E=4.7e-31

Best Hits

Swiss-Prot: 49% identical to LRHA_ECOLI: Probable HTH-type transcriptional regulator LrhA (lrhA) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to pfs:PFLU2229)

Predicted SEED Role

"LysR family transcriptional regulator lrhA" in subsystem DNA-binding regulatory proteins, strays

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 C3K935 at UniProt or InterPro

Protein Sequence (286 amino acids)

>PFLU_RS10960 transcriptional regulator LrhA (Pseudomonas fluorescens SBW25-INTG)
MSTLPTLDLELLRTFIAVVDHHSFAEAGTHLNRTQSSVTQHMQRLEQQVGVNLFEKHGRQ
KRLTEAGLQLLRHARHMLSMNDEALSSLRENSLSGVLRIGSPHDIADTILPPILSHIARS
APRLRLEIDVGRSPFLMEDLHRGKVDMVISTREDPNLEGFALRTSPVWWICSAQYLHNPS
EPLPLILVDEPSIYRRYALEALERANIPWRQAYLASNLIGIKAATRAGLGVTARSMEMLG
PDMRVLGETDGLPRLPDVTYHLWIRPNTVNPLVRRAYQLIRSSQGL