FokI是一種存在於細菌Flavobacterium okeanokoites的type IIS限制酶,含有位於N端DNA結合區塊(N-terminal DNA-binding domain),以及一個位於C端的非專一性DNA切割區塊[2]。當此酵素與DNA辨識並結合於5'-GGATG-3'識別位點時,將會把位於結合位置下游的9到13個核苷酸切除(不需特定序列)[3]FokI的分子量為65.4 kDA,含有587個氨基酸

Quick Facts Restriction endonuclease Fok1, C terminal, 鑑定 ...
Restriction endonuclease Fok1, C terminal
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Fok1結合DNA的PDB圖像:1fok[1]
鑑定
標誌Endonuc-Fok1_C
PfamPF09254舊版
Pfam宗系CL0415舊版
InterPro英語InterProIPR015334
SCOP英語Structural Classification of Proteins2fok / SUPFAM
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