Abstract
An unknown protein crystallized from a lobster muscle preparation in which arginine kinase was the majority component. It was identified as enolase by peptide sequencing and activity testing, and a SIRAS electron density map showed its three-dimensional structure to be very similar to that of yeast enolase.
MeSH terms
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Amino Acid Sequence
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Animals
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Arginine Kinase / isolation & purification
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Crystallization
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Crystallography, X-Ray
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Molecular Sequence Data
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Muscles / enzymology*
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Nephropidae / enzymology*
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Phosphopyruvate Hydratase / chemistry
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Phosphopyruvate Hydratase / isolation & purification*
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Sequence Analysis
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Sequence Homology, Amino Acid
Substances
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Arginine Kinase
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Phosphopyruvate Hydratase