Abstract
The family of cysteine rich proteins (CRP) comprises three closely homologous members that have been reported to interact with α-actinin. Muscular LIM protein (MLP/CRP3), the skeletal muscle variant, was originally discovered as a positive regulator of myogenesis and is suggested to be part of the stretch sensor of the myofibril through its interaction with telethonin (T-Cap). We determined the structure of both LIM domains of human MLP by nuclear magnetic resonance spectroscopy. We confirm by 15N relaxation measurements that both LIM domains act as independent units and that the adjacent linker regions are fully flexible. With the published structures of CRP1 and CRP2, the complete family has now been structurally characterized.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
