scholarly journals Human adenine phosphoribosyltransferase. Affinity purification, subunit structure, amino acid composition, and peptide mapping.

1979 ◽  
Vol 254 (15) ◽  
pp. 6951-6955
Author(s):  
J A Holden ◽  
G S Meredith ◽  
W N Kelley
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Peptide Mapping ◽  
Affinity Purification ◽  
Subunit Structure ◽  
Adenine Phosphoribosyltransferase

scholarly journals Ribitol dehydrogenase from Klebsiella aerogenes. Purification and subunit structure

1974 ◽  
Vol 141 (3) ◽  
pp. 693-700 ◽  
Author(s):  
Susan S. Taylor ◽  
Peter W. J. Rigby ◽  
Brian S. Hartley
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Subunit Structure ◽  
Klebsiella Aerogenes ◽  
Peptide Maps ◽  
Ribitol Dehydrogenase

Ribitol dehydrogenase has been purified to homogeneity from several strains of Klebsiella aerogenes. One strain yields 3–6g of pure enzyme from 1kg of cells. The enzyme is a tetramer of four subunits, mol.wt. 27000. Preliminary studies of the activity of the enzyme are reported. Peptide ‘maps’ together with the amino acid composition indicate that the subunits are identical.

scholarly journals MICROTUBULE PROTEIN

1971 ◽  
Vol 51 (1) ◽  
pp. 138-147 ◽  
Author(s):  
Howard Feit ◽  
Gary R. Dutton ◽  
Samuel H. Barondes ◽  
Michael L. Shelanski
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Gel Electrophoresis ◽  
Soluble Protein ◽  
Peptide Mapping ◽  
Nerve Endings ◽  
Subunit Protein ◽  
Microtubule Protein ◽  
Slow Transport

The subunit protein of microtubules, tubulin, has been demonstrated to be present in isolated nerve endings by gel electrophoresis, amino acid composition, and peptide mapping. The tubulin constitutes approximately 28% of the soluble protein of the nerve endings. The transport of tubulin to the nerve endings has been demonstrated and its relationship to slow transport is discussed.

Amino Acid Composition of Hemerythrin in Relation to Subunit Structure

Science ◽  
1963 ◽  
Vol 141 (3576) ◽  
pp. 166-167 ◽  
Author(s):  
W. R. Groskopf ◽  
J. W. Holleman ◽  
I. M. Klotz ◽  
S. Keresztes-Nagy ◽  
E. Margoliash
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Subunit Structure

Amino acid composition and subunit structure. Human placental 17β-estradiol dehydrogenase

Biochemistry ◽  
1972 ◽  
Vol 11 (14) ◽  
pp. 2699-2703 ◽  
Author(s):  
Donald J. W. Burns ◽  
Lewis L. Engel ◽  
John L. Bethune
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Subunit Structure ◽  
17Β Estradiol
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