Protein Info for Psyr_3366 in Pseudomonas syringae pv. syringae B728a ΔmexB
Annotation: DNA-3-methyladenine glycosylase II
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: K01247, DNA-3-methyladenine glycosylase II [EC: 3.2.2.21] (inferred from 100% identity to psb:Psyr_3366)Predicted SEED Role
"DNA-3-methyladenine glycosylase II (EC 3.2.2.21)" in subsystem DNA Repair Base Excision (EC 3.2.2.21)
Isozymes
Compare fitness of predicted isozymes for: 3.2.2.21
Use Curated BLAST to search for 3.2.2.21
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 Q4ZR24 at UniProt or InterPro
Protein Sequence (221 amino acids)
>Psyr_3366 DNA-3-methyladenine glycosylase II (Pseudomonas syringae pv. syringae B728a ΔmexB) MSSESDSTDREHAEAVAALRSLDPQWQALIDLVGPCLHPVSAAQDPFQALVEAVAYQQLH ARAGDAMVMRLRSLFPEVSFPSAPALVELDDQALRSCGFSAAKCRAIKAIAAARLDGLVP EVSAALAMGNEALVERLIQLPGVGRWTVEMMLIYGLGQLDVMPASDFGVCEGYRRLYALQ LKPSHRQMARLAERFAPYRTIAAWYLWRVPVDFSELGSSRI