Protein Info for GFF2973 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868

Annotation: Putative cytochrome d ubiquinol oxidase subunit III (EC 1.10.3.-) (Cytochrome bd-I oxidase subunit III)

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 50 100 132 transmembrane" amino acids 6 to 24 (19 residues), see Phobius details PF06295: ZapG-like" amino acids 6 to 126 (121 residues), 168.1 bits, see alignment E=4.1e-54

Best Hits

Swiss-Prot: 97% identical to YHCB_ECOLI: Inner membrane protein YhcB (yhcB) from Escherichia coli (strain K12)

KEGG orthology group: K09908, hypothetical protein (inferred from 97% identity to eco:b3233)

Predicted SEED Role

"Putative cytochrome d ubiquinol oxidase subunit III (EC 1.10.3.-) (Cytochrome bd-I oxidase subunit III)" (EC 1.10.3.-)

Isozymes

Compare fitness of predicted isozymes for: 1.10.3.-

Use Curated BLAST to search for 1.10.3.-

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (132 amino acids)

>GFF2973 Putative cytochrome d ubiquinol oxidase subunit III (EC 1.10.3.-) (Cytochrome bd-I oxidase subunit III) (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868)
MTWEYALIGLVVGIIIGAVAMRFGNRKLRQQQALQYELEKNKAELEEYREELVSHFARSA
ELLDTMAHDYRQLYQHMAKSSSSLLPEMSAESNPFRNRLAESEASNDQAPVQMPRDYSEG
ASGLLRSGAKRD