Protein Info for PFLU_RS07430 in Pseudomonas fluorescens SBW25-INTG

Annotation: helix-turn-helix domain-containing 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 50 100 150 200 250 292 transmembrane" amino acids 153 to 171 (19 residues), see Phobius details PF02311: AraC_binding" amino acids 34 to 109 (76 residues), 30.5 bits, see alignment E=5.4e-11 PF07883: Cupin_2" amino acids 39 to 92 (54 residues), 27.4 bits, see alignment E=4.5e-10 PF12833: HTH_18" amino acids 205 to 284 (80 residues), 68.2 bits, see alignment E=1.3e-22 PF00165: HTH_AraC" amino acids 247 to 282 (36 residues), 33.8 bits, see alignment 5.4e-12

Best Hits

KEGG orthology group: None (inferred from 100% identity to pfs:PFLU1509)

Predicted SEED Role

"Transcriptional regulator PobR, AraC 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

See C3K4T8 at UniProt or InterPro

Protein Sequence (292 amino acids)

>PFLU_RS07430 helix-turn-helix domain-containing protein (Pseudomonas fluorescens SBW25-INTG)
MTKTAIPVFKLYGENQQWPTPDLLHCETISRRSREYQWEIQPHRHADLCQLLYVHKGQAE
LEIEGQRSTLNEATLQVLPPLCVHGFRFSEDVEGYVVTLAAPLVSHLQTQLGTTVDGLQA
LGNYPAGKDSDYLNSQFARLQDEYADEQPARDMMMHALVSVLLVWISRQALQRRHPRAPR
GREYFRKFTQLVEQHYREHPKIEDLAHKLGISVSHLNGTCRELGGQPALQIMHDRQLLEA
KRLLTYTSMTINEMSEVLGFSDPTNFSRLFRRRVGFSPKAFREQLKAETPQR