Protein Info for B158DRAFT_2266 in Kangiella aquimarina DSM 16071

Annotation: Protein-disulfide isomerase

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 50 100 150 200 252 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details PF10411: DsbC_N" amino acids 33 to 81 (49 residues), 46.7 bits, see alignment 2.5e-16 PF13098: Thioredoxin_2" amino acids 122 to 244 (123 residues), 79.8 bits, see alignment E=2.7e-26

Best Hits

KEGG orthology group: K03981, thiol:disulfide interchange protein DsbC [EC: 5.3.4.1] (inferred from 85% identity to kko:Kkor_0833)

Predicted SEED Role

"Thiol:disulfide interchange protein DsbC" in subsystem Periplasmic disulfide interchange

Isozymes

No predicted isozymes

Use Curated BLAST to search for 5.3.4.1

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

Find the best match in UniProt

Protein Sequence (252 amino acids)

>B158DRAFT_2266 Protein-disulfide isomerase (Kangiella aquimarina DSM 16071)
MKKLFVLLIVSFCMPLATAATKALSEEEIIAMLEARFPGAVIEHVSPSEVDSLYSFVLQG
DLYYISNDGKYLIDGKMLDISEEKIRNISMERMSQIDQMKSPMRKREMAKVKDQDMVIFK
SPNEEHVISVFTDIDCGYCQKMHREREDYLSRGITIQYLAFPRAGLNSSSADKLKGIWCA
KDQQTAMTEAKIERKYREGNCQTPFAEQMSLVRKFGIRGTPGIILENGDLIGGYLPAEIM
RQRLDQLKKEQK