Structure of Phosphopantetheine adenylyltransferase (PPAT) from Enterobacter spp. with the 17-mer expression tag bound in the substrate binding site of a neighbouring molecule at 2.10 A resolution.

Structure of Phosphopantetheine adenylyltransferase (PPAT) from Enterobacter spp. with the 17-mer expression tag bound in the substrate binding site of a neighbouring molecule at 2.10 A resolution. Descriptor: CITRIC ACID, Phosphopantetheine adenylyltransferase Authors: Ahmad, N, Sharma, P, Sharma, S, Singh, T.P. Deposit date: 2025-03-20 Release date: 2025-04-16 Last modified: 2025-10-29 Method: X-RAY DIFFRACTION (2.101 Å) Cite: Design of Peptide Inhibitors Using Expression Tags: Structure of the Complex of Phosphopantetheine Adenylyltransferase with 17-Residue Expression-Tag Peptide and Citric Acid at 2.10 angstrom Resolution. Biochemistry, 64, 2025

分辨率2.10埃的肠杆菌属（Enterobacter spp.）来源的磷酸泛酰巯基乙胺腺苷转移酶（Phosphopantetheine adenylyltransferase, PPAT）晶体结构，其邻近分子的底物结合位点结合有17聚体表达标签。组分说明：柠檬酸、磷酸泛酰巯基乙胺腺苷转移酶。作者：Ahmad, N.、Sharma, P.、Sharma, S.、Singh, T.P.。存档日期：2025-03-20；发布日期：2025-04-16；末次修改日期：2025-10-29。实验方法：X射线衍射（X-RAY DIFFRACTION），解析分辨率为2.101埃。引用文献：《基于表达标签设计肽类抑制剂：磷酸泛酰巯基乙胺腺苷转移酶与17残基表达标签肽及柠檬酸复合物的2.10埃分辨率晶体结构》，《生物化学》（Biochemistry），第64卷，2025年。