ChatterjeeLab/SNOOPPI
收藏资源简介:
SNOOPPI是一个经过整理的蛋白质-蛋白质相互作用(PPI)数据集,包含阳性、阴性和未知的相互作用注释。该数据集是序列索引的,意味着每个唯一的SNOOPPI PPI或非PPI对应一个唯一的蛋白质序列组合。数据集保留了蛋白质序列、标识符、物种信息、PSI-MI相互作用术语、实验证据、出版物和特征关系(如果可用)。数据集分为三个部分:阳性相互作用(在SNOOPPI注释标准下保留为阳性相互作用的蛋白质对)、阴性相互作用(在SNOOPPI注释标准下保留为阴性相互作用的蛋白质对)和未知相互作用(存在于IntAct源交互记录中,但未在SNOOPPI标准下分配明确阳性或阴性标签的蛋白质对)。未知部分不应自动解释为阴性或实验测试的非相互作用集合,这些条目代表可用证据不足、冲突或在注释框架下未解决的相互作用。
SNOOPPI is a curated protein–protein interaction (PPI) dataset containing positive, negative, and unknown interaction annotations. The dataset is sequence-indexed, meaning one unique SNOOPPI PPI or non-PPI indicates a unique combination of protein sequences. It preserves protein sequences, identifiers, species information, PSI-MI interaction terms, experimental evidence, publications, and feature relationships where available. The dataset is distributed in three splits: positive (protein pairs retained as positive interactions under the SNOOPPI annotation criteria), negative (protein pairs retained as negative interactions under the SNOOPPI annotation criteria), and unknown (protein pairs present in IntActs source interaction records but not assigned a definitive positive or negative label under the SNOOPPI criteria). The unknown split should not automatically be interpreted as a negative or as a set of experimentally tested non-interactions; these entries represent interactions for which the available evidence was insufficient, conflicting, or otherwise unresolved under the annotation framework.




