Protein Info for CA264_18475 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: very short patch repair endonuclease

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 50 100 133 TIGR00632: DNA mismatch endonuclease Vsr" amino acids 1 to 106 (106 residues), 109 bits, see alignment E=8.5e-36 PF03852: Vsr" amino acids 1 to 58 (58 residues), 72 bits, see alignment E=1.5e-24

Best Hits

KEGG orthology group: K07458, DNA mismatch endonuclease, patch repair protein [EC: 3.1.-.-] (inferred from 50% identity to shi:Shel_08500)

Predicted SEED Role

"Very-short-patch mismatch repair endonuclease (G-T specific)" in subsystem DNA repair, bacterial

Isozymes

Compare fitness of predicted isozymes for: 3.1.-.-

Use Curated BLAST to search for 3.1.-.-

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Search 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

See A0A1X9YYI3 at UniProt or InterPro

Protein Sequence (133 amino acids)

>CA264_18475 very short patch repair endonuclease (Pontibacter actiniarum KMM 6156, DSM 19842)
MRGNKSKNTLPELKLRQALWQAGLRGYRVHWPKAPGKPDICYPGRRLAVFVHGCFWHRCP
YCQPSHPKTNLAFWQNKFSQNIARDARYKQQYREAGWQRLVVWECQLRQHLAGVVATVQE
LHRGVPASWQLAA