Protein Info for Pf1N1B4_3408 in Pseudomonas fluorescens FW300-N1B4

Annotation: Transcriptional regulator, AraC 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 50 100 143 PF12833: HTH_18" amino acids 58 to 133 (76 residues), 62.9 bits, see alignment E=3e-21 PF00165: HTH_AraC" amino acids 101 to 134 (34 residues), 29.5 bits, see alignment 6.3e-11

Best Hits

Predicted SEED Role

No annotation

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

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Protein Sequence (143 amino acids)

>Pf1N1B4_3408 Transcriptional regulator, AraC family (Pseudomonas fluorescens FW300-N1B4)
MFDNQVLNNVVFKAALSLESLDHAVRHCPRRSLGDPRIERALSTLDGLLTTKVPASALAA
EAHLSLSQLQRLFASHLGLPVRRLVLWRRLRLSMVLILAGSAVTDAAHEAGFADSAHFSR
SLKKLFGVTARQALQHIDLRLLA