intTypePromotion=1
zunia.vn Tuyển sinh 2024 dành cho Gen-Z zunia.vn zunia.vn
ADSENSE

Báo cáo khoa học: Alternative substrates for wild-type and L109A E. coli CTP synthases Kinetic evidence for a constricted ammonia tunnel

Chia sẻ: Nguyen Thang | Ngày: | Loại File: PDF | Số trang:9

31
lượt xem
3
download
 
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

Cytidine 5¢-triphosphate (CTP) synthase catalyses the ATP-dependent formation of CTP from uridine 5¢-triphosphate using either NH3orL-glutamine as the nitrogen source. The hydrolysis of glutamine is catalysed in the C-terminal glu-tamine amide transfer domain and the nascent NH3that is generated is transferred via an NH3 tunnel [Endrizzi, J.A., Kim, H., Anderson, P.M. & Baldwin, E.P. (2004) Biochemistry43, 6447–6463] to the active site of the N-ter-minal synthasedomainwhere theaminationreactionoccurs....

Chủ đề:
Lưu

Nội dung Text: Báo cáo khoa học: Alternative substrates for wild-type and L109A E. coli CTP synthases Kinetic evidence for a constricted ammonia tunnel

ADSENSE

CÓ THỂ BẠN MUỐN DOWNLOAD

 

Đồng bộ tài khoản
4=>1