Protein Info for Psyr_3682 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: L-sorbosone dehydrogenase

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 50 100 150 200 250 300 350 400 442 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details PF07995: GSDH" amino acids 174 to 364 (191 residues), 50.7 bits, see alignment E=1.7e-17

Best Hits

Swiss-Prot: 62% identical to SNDH_GLULI: L-sorbosone dehydrogenase from Gluconacetobacter liquefaciens

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_3682)

Predicted SEED Role

"L-sorbosone dehydrogenase"

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 Q4ZQ58 at UniProt or InterPro

Protein Sequence (442 amino acids)

>Psyr_3682 L-sorbosone dehydrogenase (Pseudomonas syringae pv. syringae B728a ΔmexB)
MFKLRPHYAVLLLVAGGLAACGESSSLQVSDGTGPSPKLPEPNKTLIPTVNIAPAVGWEK
GARPVAAPGTQVAAFAENLDHPRWLYVLPNGDVLVAETNSPAKPDDSKGIRGWVMEKVMG
RAGAGVPSANRITLLRDVDKDGVAETRTVFLQNLNSPFGMTLVGNKLYVADTDRLISFPY
ESGQTSISAQATKVVDLPGGTLNHHWTKNVIASKDGSKLYVTVGSNSNVAENGMDKEEGR
AAIWEVDAATGNHRIFASGLRNPNGMDWEPKTGKLWTAVNERDEIGSDLVPDYVTSVQDG
AFYGWPYSYYGQHVDERVKPQNPALVAKAIAPDYAVGPHTASLGLVFADGKTLAAPFNEG
LFIGQHGSWNRKPHSGYKVVFIPFSGGKPNGTPVDVLTGFLNKDEKAMGRPVGVVNDQRG
GLLVADDVGNKIWRVTSAKAAQ