Protein Info for GFF127 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868
Annotation: Alpha-L-arabinofuranosidase II precursor (EC 3.2.1.55)
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
Best Hits
KEGG orthology group: None (inferred from 98% identity to spq:SPAB_00184)Predicted SEED Role
"Alpha-L-arabinofuranosidase II precursor (EC 3.2.1.55)" in subsystem L-Arabinose utilization (EC 3.2.1.55)
KEGG Metabolic Maps
Isozymes
No predicted isozymesUse Curated BLAST to search for 3.2.1.55
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 (316 amino acids)
>GFF127 Alpha-L-arabinofuranosidase II precursor (EC 3.2.1.55) (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868) MANWPNPFIEQRADPFILRDGSDYYFIASVPEYDRLEIRRANSLEGLRAADPVVVWRKPE SGPMSQLIWAPEMHRINGKWYIYFAATHTQALDKLGMFQHRMFALECADADPLTGKWTEK GQIKTPFDTFALDATTFYHQGKQWYLWAQKAPDIAGNSNIYLAELENPWTIKGEPVRLSK PEYDWECRGFWVNEGPAVVVHGDKLFISYSASATDENYCMGLLWINVNDDPRDPANWHKS PRPVFTTSYENRQYGPGHNSFTQTPEGENVLVYHARNYTEIEGDPLYDPNRHTRLKRVRW DENGMPDFGVPPADTI