Protein Info for EX31_RS03500 in Rahnella sp. WP5
Annotation: family 43 glycosylhydrolase
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
Swiss-Prot: 54% identical to IABF_STRCX: Extracellular exo-alpha-(1->5)-L-arabinofuranosidase from Streptomyces chartreusis
KEGG orthology group: None (inferred from 100% identity to rah:Rahaq_3709)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)
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 (324 amino acids)
>EX31_RS03500 family 43 glycosylhydrolase (Rahnella sp. WP5) MSNYPNPLIEQRADPHIWLHSDGNYYFIASVPEYDRLEIRRSPTLTGLADAPATIVWHKP DTGPMSALIWAPELHFIDGQWVIYYAAAPSQEIVDGLFQHRMYALVCEEADPLTGKWQEK GRIQTPIDSFSLDATHFEHQGKSYYLWAQKDPEIRGNSNLYLAEMENPWTLKSPPVMLSK PELDWEIIGFWVNEGPAVIKHGDKIFITYSASATDENYCIGLLTADINSNLMDPASWHKS QRPVFTTQAQNRQFGPGHNSFTRNEQGADVLVYHARNYTEIEGDPLYDPNRHTRIKTFRW DENGMPDFGEPAADNRPLTLQKQH