Protein Info for DVU3254 in Desulfovibrio vulgaris Hildenborough JW710

Annotation: PDZ domain protein (TIGR)

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 50 100 150 200 250 300 350 400 454 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF04187: Cofac_haem_bdg" amino acids 75 to 331 (257 residues), 176 bits, see alignment E=1.7e-55 PF13180: PDZ_2" amino acids 368 to 446 (79 residues), 51.2 bits, see alignment E=1.9e-17 PF17820: PDZ_6" amino acids 383 to 422 (40 residues), 30.5 bits, see alignment 3.8e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to dvu:DVU3254)

Predicted SEED Role

"PDZ domain protein"

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 Q726B1 at UniProt or InterPro

Protein Sequence (454 amino acids)

>DVU3254 PDZ domain protein (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MGLAARCALILCLFMLTGGCSLAGRPPAASHGVVPVASPQDDVPRAGQVSAATAAAVPVG
SFVQGDGSLIASSDVVRRLAGADYILVGESHTSPCDHRQQARLLRLLTDAGLRPVVGLEM
LPTATNPALWRLSAGSLGIDALPDAVDWRTNWGYDFALYRPVFEVIASAGLPVRGLNLPA
GLARKAGREGLEGLPPAERALIPSVVMPPSEGQRATLEEVFREHMTMREMRKPGGATSAT
GAASSTGMPSGTAATAGMPTETVQAAAPAAPEQTMPEAMRRAFDSFMLVQSVWDATMAYE
AVRARIDIGGPVYILAGGGHVEYGWGIARRLRGFDPTARIVLVHPWRGDGTPDPAQADIF
FRCDAAPPRLGLAFTFDDGRVRIAEVLPGSPAAAAGFLPGDVVLTAGGRTVDSPKVLHEA
GSAAAASGASIVFTVLRDGASHTITVPGRAGAKP