Crystal structure of a myristoylated CAP-23/NAP-22 N-terminal domain complexed with Ca2+/calmodulin
نویسندگان
چکیده
منابع مشابه
Crystal structure of the human CD4 N-terminal two-domain fragment complexed to a class II MHC molecule.
The structural basis of the interaction between the CD4 coreceptor and a class II major histocompatibility complex (MHC) is described. The crystal structure of a complex containing the human CD4 N-terminal two-domain fragment and the murine I-A(k) class II MHC molecule with associated peptide (pMHCII) shows that only the "top corner" of the CD4 molecule directly contacts pMHCII. The CD4 Phe-43 ...
متن کاملCrystal structure of the Sec18p N-terminal domain.
Yeast Sec18p and its mammalian orthologue N-ethylmaleimide-sensitive fusion protein (NSF) are hexameric ATPases with a central role in vesicle trafficking. Aided by soluble adapter factors (SNAPs), Sec18p/NSF induces ATP-dependent disassembly of a complex of integral membrane proteins from the vesicle and target membranes (SNAP receptors). During the ATP hydrolysis cycle, the Sec18p/NSF homohex...
متن کاملCrystal structure of the glutamate receptor GluA1 N-terminal domain.
The AMPA (α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid) subfamily of iGluRs (ionotropic glutamate receptors) is essential for fast excitatory neurotransmission in the central nervous system. The malfunction of AMPARs (AMPA receptors) has been implicated in many neurological diseases, including Alzheimer's disease, Parkinson's disease and amyotrophic lateral sclerosis. The active channel...
متن کاملStructure of the N-terminal domain of the adenylyl cyclase-associated protein (CAP) from Dictyostelium discoideum.
Cyclase-associated proteins (CAPs) are widely distributed and highly conserved proteins that regulate actin remodeling in response to cellular signals. The N termini of CAPs play a role in Ras signaling and bind adenylyl cyclase; the C termini bind to G-actin and thereby alter the dynamic rearrangements of the microfilament system. We report here the X-ray structure of the core of the N-termina...
متن کاملCrystal structure of the N-terminal domain of MinC dimerized via domain swapping
Proper cell division at the mid-site of gram-negative bacteria reflects critical regulation by the min system (MinC, MinD and MinE) of the cytokinetic Z ring, which is a polymer composed of FtsZ subunits. MinC and MinD act together to inhibit aberrantly positioned Z-ring formation. MinC consists of two domains: an N-terminal domain (MinCNTD), which interacts with FtsZ and inhibits FtsZ polymeri...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The EMBO Journal
سال: 2004
ISSN: 0261-4189,1460-2075
DOI: 10.1038/sj.emboj.7600093