Protein Info for Atu4631 in Agrobacterium fabrum C58
Annotation: hypothetical protein
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: 52% identical to KU_AZOC5: Non-homologous end joining protein Ku (ku) from Azorhizobium caulinodans (strain ATCC 43989 / DSM 5975 / JCM 20966 / NBRC 14845 / NCIMB 13405 / ORS 571)
KEGG orthology group: K10979, DNA end-binding protein Ku (inferred from 100% identity to atu:Atu4631)Predicted SEED Role
"Ku domain protein" in subsystem DNA Repair Base Excision
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
See Q7CVG0 at UniProt or InterPro
Protein Sequence (277 amino acids)
>Atu4631 hypothetical protein (Agrobacterium fabrum C58) MNRRASWKGHLSFADFNCEIGLYSALTSAEKISFNIVNRKTGHRVERQYVDSDTGEPVFR DDQVKGYELDNGDHIVIEGDEIAKLMPDSDKVIHVKHFLPCDEIDKLYFDKSYYLAPTGE DGEEALTLLAKAMDDENVVALGEAVLFRRNRILLIRPSGKALVATTLNFSYEVRSETSVF KSIPDIEFDDEMLELAGHIIEKRAGTFDPADYSDRYNDALAELVKAKIEGREIAKPPPRK EDNIIDLKEALRRSAGAGAGSGKKATSSGRKASRKAS