GUANOSINE 5'-TETRAPHOSPHATE TRIS SALT

[ 分子式 ]:
C₁₄H₂₈N₆O₂₀P₄

[ 分子量 ]:
724.29500

[ 精确质量 ]:
724.03100

[ PSA ]:
472.57000

[ 符号 ]:

GHS08

[ 信号词 ]:
Warning

[ 危害声明 ]:
H371

[ 警示性声明 ]:
P260

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
20/21/22-68/20/21/22

[ 安全声明 (欧洲) ]:
26-36-45

[ 危险品运输编码 ]:
NONH for all modes of transport

Polyphosphatase activity of CthTTM, a bacterial triphosphate tunnel metalloenzyme.

J. Biol. Chem. 283 , 31047-31057, (2008)

Triphosphate tunnel metalloenzymes (TTMs) are a superfamily of phosphotransferases with a distinctive active site located within an eight-stranded beta barrel. The best understood family members are t...

Structural requirements for the activation of Escherichia coli CTP synthase by the allosteric effector GTP are stringent, but requirements for inhibition are lax.

J. Biol. Chem. 283 , 2010-2020, (2008)

Cytidine 5'-triphosphate synthase catalyzes the ATP-dependent formation of CTP from UTP using either NH(3) or l-glutamine (Gln) as the source of nitrogen. GTP acts as an allosteric effector promoting ...

Overexpression of a Zn2+-sensitive soluble exopolyphosphatase from Trypanosoma cruzi depletes polyphosphate and affects osmoregulation.

J. Biol. Chem. 282 , 32501-32510, (2007)

We report the cloning, expression, purification, and characterization of the Trypanosoma cruzi exopolyphosphatase (TcPPX). The product of this gene (TcPPX), has 383 amino acids and a molecular mass of...

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