ライフサイエンスコーパス: phosphoryl group transfer

1 ype pumps evolved from enzymes that catalyze phosphoryl group transfer.

2 es of known tertiary structure that catalyze phosphoryl group transfer.

3 -determining step for this poor substrate is phosphoryl group transfer.

4 that offsets the kinetic isotope effect for phosphoryl group transfer.

5 ng that substrate processing occurs via slow phosphoryl group transfer (12 +/- 4 s(-1)) followed by t

6 e and that kcat is partially limited by both phosphoryl group transfer (40-100 s-1) and product relea

7 d to product by a kinetic mechanism in which phosphoryl group transfer (45 s-1) and product release (

8 es lie exclusively in the rate constants for phosphoryl group transfer and not in substrate absorptio

9 tein conformational change that occurs after phosphoryl group transfer and prior to product release.

10 t with a "virtual" transition state in which phosphoryl group transfer and product release steps part

11 but not ATP, and severely defective in both phosphoryl group transfer and turnover.

12 -step mechanism involving substrate binding, phosphoryl group transfer, and net product release.

13 ADP so that both the binding of ligands and phosphoryl group transfer at the active site can be moni

14 These signaling circuits rely on phosphoryl-group transfers between transmitter and recei

15 bly the opening of the activation loop after phosphoryl group transfer but preceding product release.

16 trates is critical to the catalysis of (thio)phosphoryl group transfer, but there has been no systema

17 In this study, the steps of phosphoryl group transfer from phosphorylated ArcB to Ar

18 e protein intermediate which is required for phosphoryl group transfer from the sensor kinase SLN1 to

19 nformations, each with His455 positioned for phosphoryl group transfer from/to one of the substrates.

20 sult suggests a novel two-base mechanism for phosphoryl group transfer in a phosphorylated sugar.

21 In contrast, the rate of phosphoryl group transfer in the ATPase pathway was unaf

22 counts for only part of the enhanced rate of phosphoryl group transfer in the kinase reaction.

23 2+ site of P-type pumps and the mechanism of phosphoryl group transfer is proposed and tested by demo

24 While phosphoryl group transfer is the rate-limiting step in k

25 (k(cat)) is rate-limited by both reversible phosphoryl group transfer (k(forward) approximately 0.2

26 lation, the calcium pump appears to catalyze phosphoryl group transfer less efficiently than the sodi

27 nzyme of known structure that also catalyzes phosphoryl group transfer make a direct role for the pos

28 In agreement with published data, the phosphoryl group transfer occurs on the Si-face of PEP w

29 y, catalyzes the Mg(2+)-dependent reversible phosphoryl group transfer of the N-phosphoryl group of p

30 nthase activity is an indication of the high phosphoryl group transfer potential of bis-PP-IP4 and ma

31 tabilize ATP and myelin basic protein in the phosphoryl group transfer reaction, accounting for the e

32 phosphotransferase system and involves five phosphoryl group transfer reactions.

33 ns two potential acceptors for CKII-mediated phosphoryl group transfer (Ser-313 and Ser-315).

34 ent is due to an increase in the rate of the phosphoryl group transfer step by approximately 60,000-f

35 The phosphoryl group transfer step in the kinase domain of v

36 or peptide I are linear, indicating that the phosphoryl group transfer step is associated with a sing

37 rom a 3,000-fold increase in the rate of the phosphoryl group transfer step with a more moderate incr

38 ndicate that this first phase represents the phosphoryl group transfer step.

39 With this assay, we discovered phosphoryl group transfer that labeled CFTR, thereby dem

40 n human alpha(1) Na,K-ATPase participates in phosphoryl group transfer, the charge was progressively

41 fer protein or kinase (X) is responsible for phosphoryl group transfer to CtrA in the proposed DivJ -

42 IKKbeta is required for IKKbeta activation, phosphoryl group transfer to IKKgamma, and acquisition o

43 The kinetics of nucleotide binding and phosphoryl group transfer were measured in the catalytic