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CytoSIP:一个注释的结构图谱,用于涉及细胞因子或细胞因子受体的相互作用

Lu Wang^1,2,3, Fang Sun^1,4, Qianying Li¹

¹Bioinformatics Center, Hunan University College of Biology, Changsha, Hunan, 410082, China.

Communications biology

|May 24, 2024

概括

CytoSIP是一个新的工具,利用蛋白质结构将遗传变异映射到疾病表型中. 这有助于开发针对性治疗涉及细胞因子-细胞因子受体相互作用的疾病.

科学领域:

生物化学和结构生物学.
基因组学和生物信息学
药物发现和精准医学.

背景情况:

细胞因子-细胞因子受体 (CK-CKR) 相互作用对细胞信号和疾病,包括癌症至关重要.
向CK-CKR相互作用提供了治疗潜力,但缺乏结构数据阻碍了药物开发.
开发结构驱动疗法需要可访问的,注释的CK-CKR复合体的表面区域.

研究的目的:

开发CytoSIP,一个新的丰富的互联网应用程序和数据库,用于调查CK-CKR相互作用.
提供一个全面的资源,将遗传变异 (SNP),蛋白质接口和疾病表型联系起来.
为了促进对CK-CKR相关病理的结构驱动药物发现.

主要方法:

创建一个数据库,整合单核酸多态 (SNP),接口数据和CK-CKR的表型 (SIP).
开发一个三级SIP数据模型,将遗传变异,蛋白质结构和疾病表型连接起来.
实施定制的查工具来分析CK-CKR表面热点和相关的病理.

主要成果:

CytoSIP为实验确定的CK-CKR结构复合体提供了原子相互作用数据.
数据库包括SNP,CK-CKR域,接口,表位和相关疾病/表型.
定制工具可以有效地查询大数据集,减少研究时间和资源.

结论:

通过蛋白质结构分析,CytoSIP弥合了遗传变异和疾病表型之间的差距.
可访问的门户网站有助于调查CK-CKR交叉对有针对性的治疗药物开发.
本资源支持精准医学,通过对CKK-CKR相互作用及其病理相关性的全景.

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