The zinc-stimulated protein incorporates 35 S cysteine 24-fold higher than the native, unstimulated protein; is blocked by actinomycin D; produces two isoforms by ion exchange chromatography on DEAE Sephadex A 25 columns; and by high performance liquid chromatography, depicts a similar but not ...
Eukaryotes have increasingly incorporated zinc-binding structures during the last third of their evolutionary history and still employ both early- and late-evolving zinc-binding protein structures. Zinc more abundant in ancient seawater than previously imagined Metallothionein is a zinc-binding protein produ...
To study the physical and chemical properties and structural features of zinc-binding proteins(ZnBP) in cotton,the complete sequence of zinc-binding protein was isolated from a normalized cDNA library constructed from cotton(Xiangmian 18) during gland forming stage.The clone was sequenced and analyse...
Conformational features and thermal stability of bovine seminal plasma protein PDC-109 oligomers and phosphorylcholine-bound complexes. At ejaculation, PDC-109, the major heparin-binding protein of bull seminal plasma, binds to the phosphorylcholine group of sperm lipids and modulates capac... M Gasset...
Accurate prediction of zinc-binding sites in proteins of unknown function may provide important clues for the inference of protein function. As zinc binding is often associated with characteristic 3D arrangements of zinc ligand residues, its prediction may benefit from using not only the sequence ...
Incubation of human peripheral blood lymphocytes with zinc transferrin (with or without phytohemagglutinin) induces the synthesis of protein that elutes from a Sephadex G-75 column at aV e/V o value corresponding to a molecular weight of 6600. Synthesis depends on the concentration of zinc transfer...
Solution structure of human DESR1, a CSL zinc-binding protein. Proteins: Structure, Function, and GeneticsWu Fangming, Zhang Jiahai, Sun Jianping, et al. Solution structure of human DESR1, a CSL zincbinding protein... Wu FZhang JSun JHuang HJi PChu WYu MYang FWu ZWu JShi Y - 《Prot...
ZinT is a zinc-binding protein induced during zinc limitation and required for optimal growth under these conditions (1314, 1516). It forms a complex with group II SBP ZnuA that is dependent on the presence of zinc (15, 17). Zinc transfer is proposed to occur via the His-rich flexible ...
Binding of free and protein-associated zinc to rat spermatozoadoi:10.1016/0742-8413(91)90085-81. The zinc content of rat spermatozoa increases, upon ejaculation, from 0.035 to 1.055 渭g/106 cells. 2. The rat seminal plasma holds zinc both as free ion and as protein-bound forms. 3. Zinc...
To investigate this question, we identified the most abundant Cu2+-protein, CucA (Cu2+-cupin A), and the most abundant Mn2+-protein, MncA (Mn2+-cupin A), in the periplasm of the cyanobacterium Synechocystis PCC 6803. Each of these newly identified proteins binds its respective metal via...