Amino acid composition and terminal residues of aspartate aminotransferase from ox heart.
1. The amino acid composition of highly purified aspartate aminotransferase from ox heart was determined. 2. Alanine is the only N-terminal residue. 3. Leucine was identified as the only C-terminal residue. 4. No disulphide bridges are present in the enzyme molecule. 5. The thiol groups are not equally accessible, the accessibility being comparatively easier in the apoenzyme molecule.
7 references, click to expand
-
On the formation of S-(alpha,beta-dicarboxyethyl) derivatives of glutamic-aspartic aminotransferase.Biochem Biophys Res Commun. 1964 Jun 15;16(3):221-6 PMID: 5872024
-
[Aspartate aminotransferase from bovine brain. II. Properties].Boll Soc Ital Biol Sper. 1964 Jun 30;40(12):720-1 PMID: 5896341
-
Glutamic aspartic transaminase. I. Assay, purification, and general properties.J Biol Chem. 1959 Jan;234(1):51-7 PMID: 13610891
-
Purification and general properties of aspartate aminotransferase of ox heart.Biochem J. 1966 Jun;99(3):589-94 PMID: 6007356
-
The preparation and enzymatic hydrolysis of reduced and S-carboxymethylated proteins.J Biol Chem. 1963 Feb;238:622-7 PMID: 14023808
-
THE AMINO- AND CARBOXYL-TERMINAL RESIDUES AND THE SELF-DIGESTION OF BOVINE PANCREATIC CARBOXYPEPTIDASE A.J Biol Chem. 1964 Nov;239:3767-74 PMID: 14257605
-
The N-terminal groups of glutamic aspartic transaminase.Experientia. 1962 Dec 15;18:544-5 PMID: 13994801
Contact
No. 2 Wenbo Road, Zhangqiu District, Jinan, Shandong
Qilu Normal University · Genelibs Bioinformatics Lab
750 Shunhua Rd, Jinan
2F, Bldg F, University Science Park
Tel: 0531-88819269
WeChat Official Account
Follow our WeChat subscription account for real-time updates and the latest in medical and biological research.
Business Email
E-mail: [email protected]
Copyright © 2026.Genelibs Jinan Honghui Biotechnology Co., Ltd. 鲁ICP备20007159号-2
