Pyridoxal phosphate site in glycogen phosphorylase b: structure in native enzyme and in three derivatives with modified cofactors

Autor: Oikonomakos, N, Johnson, L, Acharya, K, Stuart, D, Barford, D, Hajdu, J, Varvill, K, Melpidou, A, Papageorgiou, T, Graves, D

The detailed environment of the essential cofactor pyridoxal 5'-phosphate in glycogen phosphorylase b, resulting from crystallographic refinement at 1.9-A resolution, is described. The pyridoxal ring is buried in a nonpolar site containing three arom

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Making a small enzyme smaller; removing the conserved loop structure of hen lysozyme.

Autor: Pickersgill R; Department of Protein Engineering, Institute of Food Research, Reading Laboratory, UK., Varvill K, Jones S, Perry B, Fischer B, Henderson I, Garrard S, Sumner I, Goodenough P

Publikováno v: FEBS letters [FEBS Lett] 1994 Jun 27; Vol. 347 (2-3), pp. 199-202.

Site-Directed Mutations at Phosphorylation Sites in Zea mays PHO1 Reveal Modulation of Enzymatic Activity by Phosphorylation at S566 in the L80 Region.

Autor: Shoaib, Noman, Mughal, Nishbah, Liu, Lun, Raza, Ali, Shen, Leiyang, Yu, Guowu

Publikováno v: Plants (2223-7747); Sep2023, Vol. 12 Issue 18, p3205, 16p

Intersubunit communication in glycogen phosphorylase influences substrate recognition at the catalytic sites.

Autor: Kamada N; Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Japan., Ikeda A; Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Japan., Makino Y; Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Japan. ymakino@omu.ac.jp.; Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, Gakuen-cho 1-1, Naka-ku, Sakai, Osaka, 599-8531, Japan. ymakino@omu.ac.jp., Matsubara H; Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Japan.; Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, Gakuen-cho 1-1, Naka-ku, Sakai, Osaka, 599-8531, Japan.

Publikováno v: Amino acids [Amino Acids] 2024 Feb 10; Vol. 56 (1), pp. 14. Date of Electronic Publication: 2024 Feb 10.

Effects of protein posttranslational modifications on meat quality: A review.

Autor: Li, Xin, Zhang, Dequan, Ren, Chi, Bai, Yuqiang, Ijaz, Muawuz, Hou, Chengli, Chen, Li

Publikováno v: Comprehensive Reviews in Food Science & Food Safety; Jan2021, Vol. 20 Issue 1, p289-331, 43p