Protein Info for Pf1N1B4_3150 in Pseudomonas fluorescens FW300-N1B4

Annotation: Transcriptional regulator, LuxR family

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 50 100 150 216 PF00072: Response_reg" amino acids 6 to 120 (115 residues), 74.3 bits, see alignment E=1.4e-24 PF08281: Sigma70_r4_2" amino acids 150 to 195 (46 residues), 26.4 bits, see alignment 6.6e-10 PF00196: GerE" amino acids 152 to 206 (55 residues), 66.8 bits, see alignment E=1.6e-22

Best Hits

KEGG orthology group: None (inferred from 94% identity to pfl:PFL_1238)

Predicted SEED Role

"Transcriptional regulator, LuxR family"

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 A0A166P589 at UniProt or InterPro

Protein Sequence (216 amino acids)

>Pf1N1B4_3150 Transcriptional regulator, LuxR family (Pseudomonas fluorescens FW300-N1B4)
MATYEILIADDHPLFRSALHQALTLGLGPDVRLVEVASIAELETRLDEKADWDLVLLDLN
MPGAYGFSGLVLLRGQYPQIPVVMVSAQEEASIMVKSREFGASGFIPKSSDLSVIQKAVR
AVLDGDVFWPPQAFEAVSVSAEAKAASEGLASLTPQQFRVLTMVCEGLLNKQIAYELSVS
EATIKAHVTAIFRKLNVRTRTQAALLLQQLESISSN