Protein Info for PFLU_RS04920 in Pseudomonas fluorescens SBW25-INTG

Annotation: peroxide stress protein YaaA

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 50 100 150 200 259 PF03883: H2O2_YaaD" amino acids 1 to 243 (243 residues), 311.2 bits, see alignment E=2.2e-97

Best Hits

Swiss-Prot: 100% identical to Y992_PSEFS: UPF0246 protein PFLU_0992 (PFLU_0992) from Pseudomonas fluorescens (strain SBW25)

KEGG orthology group: K09861, hypothetical protein (inferred from 100% identity to pfs:PFLU0992)

Predicted SEED Role

"UPF0246 protein YaaA" in subsystem YaaA

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 C3KE01 at UniProt or InterPro

Protein Sequence (259 amino acids)

>PFLU_RS04920 peroxide stress protein YaaA (Pseudomonas fluorescens SBW25-INTG)
MLMVISPAKTLDFESTPVTPRFTQPQYLDHSQELIEQLRELSPAQISELMHVSDKIGGLN
AARFGSWTPAFTQANAKQALLAFKGDVYTGLNADTFSDADFTYAQDHLRMLSGLYGLLRP
LDLMMPYRLEMGTKLPNARGKDLYAFWGTRISEWLNEALAAQGDDVLLNLASNEYFSAVK
RTALNARIINTEFKDLKNGQYKIISFYAKKARGMMSRFVIEERINDPAKLKQFDVQGYRF
NAEQSKPDNLVFLRDHAPE