Protein Info for Xcc-8004.968.1 in Xanthomonas campestris pv. campestris strain 8004

Annotation: Periplasmic thiol:disulfide interchange protein DsbA

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 50 100 150 200 273 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF13462: Thioredoxin_4" amino acids 105 to 257 (153 residues), 27.1 bits, see alignment E=4.3e-10 PF01323: DSBA" amino acids 147 to 257 (111 residues), 32.8 bits, see alignment E=6e-12

Best Hits

KEGG orthology group: K03673, thiol:disulfide interchange protein DsbA (inferred from 100% identity to xca:xccb100_0797)

Predicted SEED Role

"Periplasmic thiol:disulfide interchange protein DsbA" in subsystem Biogenesis of c-type cytochromes or Periplasmic disulfide interchange

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 A0A0H2X5Q0 at UniProt or InterPro

Protein Sequence (273 amino acids)

>Xcc-8004.968.1 Periplasmic thiol:disulfide interchange protein DsbA (Xanthomonas campestris pv. campestris strain 8004)
MKTRFALTLMALLPILVACKAQDGSSDTAPAPAPAAETATAPAATPATDAAAPPAVGESA
NAPATDTAAAPPAPAPRAPNGPEPVAGTDYLDIEGGQPYQQAAGKIEVAEVFGYVCPACN
AFQPLIGPWKAGLPSDVHFVYVPAMFGGPWDDYARAFYAAETLGVQEKTHDALYKAIHVD
QSLKGERGKDSVQDIAGFYAKYGVDSKTFIDTMSSFGVSAKTNRAKQFATRSKITGTPSL
IVNGKYLVKGQSFPDMLRIADHLIARERATLAK