Protein Info for Pf1N1B4_4474 in Pseudomonas fluorescens FW300-N1B4

Annotation: transcription regulator 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 50 100 150 200 250 308 PF00126: HTH_1" amino acids 8 to 67 (60 residues), 72.8 bits, see alignment E=1.8e-24 PF03466: LysR_substrate" amino acids 95 to 287 (193 residues), 112 bits, see alignment E=2.6e-36

Best Hits

Swiss-Prot: 37% identical to GCVA_ECOL6: Glycine cleavage system transcriptional activator (gcvA) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: None (inferred from 64% identity to pba:PSEBR_a2592)

Predicted SEED Role

"transcription regulator protein"

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 A0A162AZL5 at UniProt or InterPro

Protein Sequence (308 amino acids)

>Pf1N1B4_4474 transcription regulator protein (Pseudomonas fluorescens FW300-N1B4)
MKNQLPPLNAVRAFAVAARHQSFRLAAEELHVSHSAVSRHIKLLEEYLGVLLFERRIRQS
VLTPAGQRFYEQVSAGLSQIANAAAALKQHASLPTVKINVRPSFAVLWLTPRLADFVAQH
PGIKPQVITQTQAPDQARDGFDVVIRRGRDDWAPAIEARPLFEDELLLVAAPSLIERLPL
EDLTSLSRHTLLTVKARREDWHNWAMHFGQSQSATQVTRQFDHMHLALQAAVDGQGIALC
PTSLLGTHLSSGRLICPLPELRLPLPRYYYGVAPDVTAQTRVFVEWMFARIAQDELHWQT
PGAVTATP