Protein Info for CCNA_00495 in Caulobacter crescentus NA1000

Annotation: putative membrane protein insertion efficiency factor YidD

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 25 50 84 PF01809: YidD" amino acids 11 to 70 (60 residues), 91.1 bits, see alignment E=1.6e-30 TIGR00278: putative membrane protein insertion efficiency factor" amino acids 12 to 77 (66 residues), 81.5 bits, see alignment E=1.6e-27

Best Hits

Swiss-Prot: 100% identical to YIDD_CAUVC: Putative membrane protein insertion efficiency factor (CC_0463) from Caulobacter vibrioides (strain ATCC 19089 / CB15)

KEGG orthology group: K08998, hypothetical protein (inferred from 98% identity to cse:Cseg_0528)

Predicted SEED Role

"Protein YidD"

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 B8GZS6 at UniProt or InterPro

Protein Sequence (84 amino acids)

>CCNA_00495 putative membrane protein insertion efficiency factor YidD (Caulobacter crescentus NA1000)
MTFYERTVDLGLRAYKLTLSPLIGRQCRFTPSCSEYTAAALKDHGPLKGSWLGLRRICRC
NPFGGSGYDPPPPRHQPRKWKCEE