| Protein Name |
Formamidopyrimidine-DNA glycosylase |
| #PDB ID |
1
|
| Organism |
Lactococcus lactis subsp. cremoris (Streptococcus cremoris) |
| Uniprot ID/ACC |
P42371 (FPG_LACLC)
|
| Synonym(s) |
-
|
| Gene Symbol |
mutM
|
| Gene ID |
-
|
| Sequence |
MPELPEVETVRRELEKRIVGQKIISIEATYPRMVLTGFEQLKKELTGKTIQGISRRGKYLIFEIGDDFRLISHLRMEGKYRLATLDAPREKHDHLTMKFADGQLIYADVRKFGTWELISTDQVLPYFLKKKIGPEPTYDEDFDEKLFREKLRKSTKKIKPYLLEQTLVAGLGNIYVDEVLWLAKIHPEKETNQLIESSIHLLHDSIIEILQKAIKLGGSSIRTYSALGSTGKMQNELQVYGKTGEKCSRCGAEIQKIKVAGRGTHFCPVCQQK |
| Protein Class |
HYDROLASE |
| Function |
Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has a preference for oxidized purines, such as 7,8-dihydro-8-oxoguanine (8-oxoG). Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates.
|
