Structural basis for cell surface patterning through NetrinG-NGL interactions

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Structural basis for cell surface patterning through NetrinG–NGL interactions

Brain wiring depends on cells making highly localized and selective connections through surface protein-protein interactions, including those between NetrinGs and NetrinG ligands (NGLs). The NetrinGs are members of the structurally uncharacterized netrin family. We present a comprehensive crystallographic analysis comprising NetrinG1-NGL1 and NetrinG2-NGL2 complexes, unliganded NetrinG2 and NGL...

متن کامل

The clasp between NetrinG and NGL becomes crystal clear.

NetrinG proteins and NetrinG ligands (NGLs) are adhesive ligand/receptor pairs that influence axon outgrowth and synaptogenesis. In humans, NetrinG mutations are correlated with developmental disorders of cognition, including schizophrenia and Rett syndrome. In this issue of The EMBO Journal, Seiradake et al (2011) report the crystal structures of NetrinGs and NGLs separately and in complex, re...

متن کامل

Structural basis for the molecular interactions in DNA damage tolerances

DNA damage tolerance (DDT) is a cell function to avoid replication arrest by DNA damage during DNA replication. DDT includes two pathways, translesion DNA synthesis (TLS) and template-switched DNA synthesis (TS). DDT is regulated by ubiquitination of proliferating cell nuclear antigen that binds to double-stranded DNA and functions as scaffold protein for DNA metabolism. TLS is transient DNA sy...

متن کامل

Structural Basis of Eukaryotic Cell-Cell Fusion

Cell-cell fusion proteins are essential in development. Here we show that the C. elegans cell-cell fusion protein EFF-1 is structurally homologous to viral class II fusion proteins. The 2.6 Å crystal structure of the EFF-1 trimer displays the same 3D fold and quaternary conformation of postfusion class II viral fusion proteins, although it lacks a nonpolar "fusion loop," indicating that it does...

متن کامل

Wing surface interactions in venation patterning in Drosophila

The adult wing of Drosophila consists of two wing surfaces apposed by their basal membranes which first came into contact following disc eversion at metamorphosis. Veins appear in these surfaces in a dorsal-ventral symmetric pattern, but are 'corrugated' (vein cells are more compacted and more pigmented) in a dorsal-ventral asymmetric pattern. We prevented dorsal-ventral contact apposition duri...

متن کامل

ذخیره 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: 2011

ISSN: 0261-4189

DOI: 10.1038/emboj.2011.346