Protein Info for Psyr_4053 in Pseudomonas syringae pv. syringae B728a

Annotation: NADH:flavin oxidoreductase/NADH oxidase

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 50 100 150 200 250 300 349 PF00724: Oxidored_FMN" amino acids 4 to 327 (324 residues), 260.4 bits, see alignment E=1.5e-81

Best Hits

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_4053)

Predicted SEED Role

"NADH:flavin oxidoreductases, Old Yellow Enzyme family"

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 Q4ZP39 at UniProt or InterPro

Protein Sequence (349 amino acids)

>Psyr_4053 NADH:flavin oxidoreductase/NADH oxidase (Pseudomonas syringae pv. syringae B728a)
MTTIFDPITLGDLQLPNRIIMAPLTRCRADEGRVPNAMMAEYYVQRASAGLILTEATSVT
PMGVGYPDTPGIWSNDQVRGWSNITKAVHNAGGRIALQLWHVGRISHPSYLNGETPVAPS
AIAAEGHVSLMRPITPLPVPRALELAEIGDIVEAYRVGAENAKAAGFDGVEVHGANGYLL
EQFLLTGTNQRTDEYGGSVENRARLLLEVTDAVIDVWGAGRVGVHLSPRFDMHDMSDANR
AETFSYVAKELGKRGIAFICAREHDAEDSLGPQLKKDFGGVYIANEKFTKDSANAWLAEG
KADAIAFGVPYIANPDLPERLASDAPLNEAHPETFYAKGPVGYIDYPRL