2UYW

Crystal structure of Xenavidin

2UYW の概要

• エントリーDOI: 10.2210/pdb2uyw/pdb
• 分子名称: XENAVIDIN, BIOTIN, FORMIC ACID, ... (4 entities in total)
• 機能のキーワード: avidin, beta-barrel, biotin-binding protein, glycoprotein
• 由来する生物種: XENOPUS TROPICALIS (WESTERN CLAWED FROG)
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 30724.28

構造登録者

Helppolainen, S.H.,Maatta, J.A.E.,Airenne, T.T.,Johnson, M.S.,Kulomaa, M.S.,Nordlund, H.R. (登録日: 2007-04-20, 公開日: 2008-05-27, 最終更新日: 2024-10-16)

主引用文献

Maatta, J.A.E.,Helppolainen, S.H.,Hytonen, V.P.,Johnson, M.S.,Kulomaa, M.S.,Airenne, T.T.,Nordlund, H.R.
Structural and Functional Characteristics of Xenavidin, the First Frog Avidin from Xenopus Tropicalis.
Bmc Struct.Biol., 9:63-, 2009

PubMed Abstract: Avidins are proteins with extraordinarily high ligand-binding affinity, a property which is used in a wide array of life science applications. Even though useful for biotechnology and nanotechnology, the biological function of avidins is not fully understood. Here we structurally and functionally characterise a novel avidin named xenavidin, which is to our knowledge the first reported avidin from a frog.

PubMed: 19788720
DOI: 10.1186/1472-6807-9-63

実験手法

X-RAY DIFFRACTION (1.7 Å)