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98878 Ensembl ENSG00000103966 ENSMUSG00000027293 UniProt Q9H223 Q9EQP2 RefSeq (mRNA) NM_139265 NM_133838 RefSeq (protein) NP_644670 NP_598599 Location (UCSC) Chr 15: 41.9 – 41.97 Mb Chr 2: 119.92 – 119.99 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse EH-domain containing 4, also known as EHD4, is a human gene belonging to the EHD protein family. References ^ a b c GRCh38 ...
The ATP binding domain shows impressive structural and functional similarity to the Dynamin GTP binding domain which is known to facilitate clathrin-coated vesicle budding. Given this resemblance, several researchers tend to consider the EHD protein family a sub-group that falls within the Dynamin protein superfamily. When ATP binds to this ...
The intracellular (or cytoplasmic) domain of the receptor interacts with the interior of the cell or organelle, relaying the signal. There are two fundamental paths for this interaction: The intracellular domain communicates via protein-protein interactions against effector proteins, which in turn pass a signal to the destination.
The individual beta strands are labeled with their traditional designations (for historical reasons, sheet A is not used), highlighting the packing of the BIDG and CHEF four-stranded sheets. [ 1 ] The jelly roll or Swiss roll fold is a protein fold or supersecondary structure composed of eight beta strands arranged in two four-stranded sheets.
The science of the tertiary structure of proteins has progressed from one of hypothesis to one of detailed definition. Although Emil Fischer had suggested proteins were made of polypeptide chains and amino acid side chains, it was Dorothy Maud Wrinch who incorporated geometry into the prediction of protein structures.
Each plasma membrane domain has a distinct protein composition, giving them distinct properties and allowing directional transport of molecules across the epithelial sheet. How epithelial cells generate and maintain polarity remains unclear, but certain molecules have been found to play a key role.
All beta-barrels can be classified in terms of two integer parameters: the number of strands in the beta-sheet, n, and the "shear number", S, a measure of the stagger of the strands in the beta-sheet. [3] These two parameters (n and S) are related to the inclination angle of the beta strands relative to the axis of the barrel. [4] [5] [6]
While, the protein's official active site for ligand-binding is formed at one end of the central tunnel by loops between individual beta-strands, protein-protein interactions can occur at multiple areas around the domain. Depending on the packing and tilt of the beta-sheets and beta-strands, the beta-propeller may have a central pocket in place ...