Biotincarboxylase / Acetyl-coenzyme A carboxylase biotin carboxylase subunit A
分子量: 51342.344 Da / 分子数: 4 / 断片: N-terminal BC domain / 由来タイプ: 組換発現 詳細: Author stated: Chloroflexus aurantiacus Biotin carboxylase (WP_012257262) is a polypeptide containing 596 amino acids, which is composed of an N-terminal BC domain (Met1-Glu452) and C- ...詳細: Author stated: Chloroflexus aurantiacus Biotin carboxylase (WP_012257262) is a polypeptide containing 596 amino acids, which is composed of an N-terminal BC domain (Met1-Glu452) and C-terminal biotin carboxyl carrier domain (BCCP, Ala459-Lys596). However, the crystal structure resolved two homodimers in one asymmetric unit. Each monomer contains the intact BC domain (with chain ID A/B/C/D, length 474), but only partial of the BCCP domain (Arg470-Gly487) was resolved in the crystal structure. A long flexible linker between the BC and BCCP domains are invisible due to lack of clear electron density. It is difficult to distinguish the resolved BCCP domain (Arg470-Gly487) belonging to which chain of the BC domain. For accuracy, we assign the chain ID chain E/F/G/H for the resolved BCCP domain (Arg470-Gly487) in the coordinates. 由来: (組換発現) Chloroflexus aurantiacus (strain ATCC 29366 / DSM 635 / J-10-fl) (バクテリア) 遺伝子: Caur_1378 / プラスミド: pET-28a / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) / 参照: UniProt: A9W9X0, biotin carboxylase
#2: タンパク質
Biotincarboxylase / Acetyl-coenzyme A carboxylase biotin carboxylase subunit A
分子量: 14249.106 Da / 分子数: 4 / 断片: BCCP-lile domain / 由来タイプ: 組換発現 詳細: Author stated: In the Genome of Chloroflexus aurantiacus, Biotin carboxylase (WP_012257262) is composed of BC and BCCP domains. In our tetrameric biotin carboxylase structure, BC and BCCP ...詳細: Author stated: In the Genome of Chloroflexus aurantiacus, Biotin carboxylase (WP_012257262) is composed of BC and BCCP domains. In our tetrameric biotin carboxylase structure, BC and BCCP domains are separated due to the poor electronic density of the flexible linker between the two domains. This "separation" confuses us to distinguish which two incomplete chains belong to the same chain. So, we have recoded the new chain for BCCP domain which are chain E,F, G, H. 由来: (組換発現) Chloroflexus aurantiacus (strain ATCC 29366 / DSM 635 / J-10-fl) (バクテリア) 遺伝子: Caur_1378 / プラスミド: pET28a / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) / 参照: UniProt: A9W9X0, biotin carboxylase