Protein Info for Pf6N2E2_61 in Pseudomonas fluorescens FW300-N2E2

Annotation: Cys regulon transcriptional activator CysB

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 25 50 75 92 PF03466: LysR_substrate" amino acids 1 to 83 (83 residues), 60.1 bits, see alignment E=1e-20

Best Hits

Predicted SEED Role

"Cys regulon transcriptional activator CysB" in subsystem Cysteine Biosynthesis or DNA-binding regulatory proteins, strays

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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Search structures

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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Find the best match in UniProt

Protein Sequence (92 amino acids)

>Pf6N2E2_61 Cys regulon transcriptional activator CysB (Pseudomonas fluorescens FW300-N2E2)
VQRLFEAQGLTPNIAMSTNYLETIKMMVSIGLAWSVLPRTMLDEQVARIPLPGIQLSRQL
GYILHTERTLSNAARAFMALLDAQIDLPGTRA