Serine-522 of Collapsin Response Mediator-2 (CRMP2) is a validated CDK5 substrate with many of these structural criteria.
Other natural ribozymes, such as the ribonuclease P [20], ribosome [21] and spliceosome [22], catalyze their reactions with many substrates rendering high substrate specificity detrimental.
However, one of the main challenge is the facile release of NH3 gas from substrates due to the tendency of NH3 strong interaction with many substrates.
The catalytic cleft of Ubc9 directly interacts with many substrates via their SUMO consensus motif (ψKxE/D), but this interaction is not sufficient for efficient SUMO transfer to the target K residue.
The active zone proteins involved in this process may include large proteins known to interact with many substrates, such as bassoon or piccolo (Garner et al, 2000), but which do not participate in exocytosis (Mukherjee et al, 2010).
Due to their unsuitability for use with many substrate materials such as low alloy steel and titanium alloys and lack of load-bearing support provided by the substrate, these coatings have certain limitations.
Since the xylan substrate has direct contact with many residues in this domain [ 57], increasing the flexibility of the thumb domain residues may improve the conformational adaptation of the substrate in the catalytic site.
Iron has the ability to exchange single electrons with many different substrates and, as a result of the participation of iron in Fenton chemistry, this metal can lead to the generation of reactive oxygen species (ROS 32.
With the fin-leg composite propulsions, AmphiHex-I can walk on rough and soft substrates and swim in water with many maneuvers.
Most of the permeases are complex in nature, with many different substrates, and for many of the species investigated here the transporter proteins are poorly studied.
