Protein Info for Pf6N2E2_1018 in Pseudomonas fluorescens FW300-N2E2

Annotation: putative DNA-binding 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 50 100 150 200 250 300 341 PF13407: Peripla_BP_4" amino acids 106 to 302 (197 residues), 96.9 bits, see alignment E=2.3e-31 PF00532: Peripla_BP_1" amino acids 107 to 255 (149 residues), 24.3 bits, see alignment E=3e-09

Best Hits

KEGG orthology group: K02529, LacI family transcriptional regulator (inferred from 71% identity to avn:Avin_26190)

Predicted SEED Role

"putative DNA-binding protein"

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 A0A159ZV88 at UniProt or InterPro

Protein Sequence (341 amino acids)

>Pf6N2E2_1018 putative DNA-binding protein (Pseudomonas fluorescens FW300-N2E2)
MLERAKHFSIKQIATQAGVSKATIDRVLHQRGSVHYQTHRRIEQALTELEAQEKNGLAAG
RTFHVDVIMHTPQRFSAAVQAAMTAQLSSLAPFRIAPRFHLFEEVEPQAMHDQLLRCAST
GSQGVVLKAADEPAVNLAIKQLAAAGIPVVTLVTDLPHSERIGYVGMDNRTAGQTAAYLL
SRWLAPQSQDVAVVIGSELFRGEEEREMGFRMWLRSRAAHLRVLDISGGYGAYERTFERV
IEVLKQHPDLKAVYSVGGGNRAIVDAFAALDRPLEVFIGHDLDEENRQLLAEEKIAAIID
HNLQIDARHVFLHILQFHRLWKAGPITPSQVQIVTPFNLPY