Results 241 to 250 of about 770,107 (277)
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Calcium-binding lens membrane proteins
Documenta Ophthalmologica, 1986Calcium-binding membrane-bound proteins are present in the vertebrate eye lens. Among these proteins are a distinct group of immunologically related extrinsic EDTA-extractable proteins (EEP) and calmodulin. The EEP proteins contain calcium-binding sites with a total capacity of 25 mol Ca2+ per mol protein.
A J, van den Eijnden-van Raaij +2 more
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EF-hand calcium-binding proteins
Current Opinion in Structural Biology, 2000The EF-hand motif is the most common calcium-binding motif found in proteins. Several high-resolution structures containing different metal ions bound to EF-hand sites have given new insight into the modulation of their binding affinities. Recently determined structures of members of several newly identified protein families that contain the EF-hand ...
A, Lewit-Bentley, S, Réty
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Calcium-binding proteins and development
Biometals, 1998The known roles for calcium-binding proteins in developmental signaling pathways are reviewed. Current information on the calcium-binding characteristics of three classes of cell-surface developmental signaling proteins (EGF-domain proteins, cadherins and integrins) is presented together with an overview of the intracellular pathways downstream of ...
K, Beckingham, A Q, Lu, B F, Andruss
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Calcium-binding proteins inAplysia neurons
Cellular and Molecular Neurobiology, 19911. Calcium (Ca)-binding proteins of neuronal ganglia and of single, identified neurons of the marine mollusk, Aplysia californica, were investigated. Using transblot/45Ca overlays two proteins, at Mr 45,000 and Mr 23,000, with a high Ca-binding ability were found. 2.
A, Hermann, T L, Pauls, C W, Heizmann
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Calcium binding to Procambarus clarkii sarcoplasmic calcium binding protein splice variants
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 2015Sarcoplasmic calcium binding protein (SCP) is a high-affinity calcium buffering protein expressed in muscle of crayfish and other invertebrates. In previous work, we identified three splice variants of Procambarus clarkii SCP (pcSCP1a, pcSCP1b, and pcSCP1c) that differ in a 37 amino acid region that lies mainly between the 2nd and 3ed EF-hand calcium ...
Suzanne E, Rohrback +2 more
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Quantitative Analysis of Calcium Binding to Porcine Intestinal Calcium-Binding Protein
The Journal of Biochemistry, 1983An equilibrium dialysis study has revealed that porcine intestinal calcium-binding protein (CaBP) has two binding sites for Ca2+ whose dissociation constants (Kd) are the same, 0.56 microM. The intrinsic fluorescence spectrum of the CaBP shows a peak (at 303 nm) in tyrosine band.
K, Chiba, T, Ohyashiki, T, Mohri
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Calcium-binding proteins and secretion
Cell Calcium, 1986The Ca ion plays a central role in the control of the regulated pathway of exocytotic secretion in eukaryote cells. Most secretagogues either directly or indirectly raise cytosolic free Ca levels which in turn affects granule biogenesis, contractile events, gel/sol transition in intracellular matrix and membrane fusion events occurring at exocytosis ...
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Giornale botanico italiano, 1993
Abstract The role of calcium-binding proteins in cell regulation, their structural characteristics, their distribution in animal tissues and their finding in plant tissues are reported.
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Abstract The role of calcium-binding proteins in cell regulation, their structural characteristics, their distribution in animal tissues and their finding in plant tissues are reported.
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Nihon rinsho. Japanese journal of clinical medicine, 1996
Rajam S. Mani, Cyril M. Kay
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Rajam S. Mani, Cyril M. Kay
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1975
Numerous low molecular weight albumins occurring in the white muscle of fish have been characterised according to biochemical properties283,284. While the physiological function of these proteins of approximately 11 000 molecular weight is not known, they manifest unusual characteristics in having amino-acid compositions of approximately 10 per cent ...
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Numerous low molecular weight albumins occurring in the white muscle of fish have been characterised according to biochemical properties283,284. While the physiological function of these proteins of approximately 11 000 molecular weight is not known, they manifest unusual characteristics in having amino-acid compositions of approximately 10 per cent ...
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