MultiBind

MultiBind predicts protein binding sites by analyzing multiple protein-small molecule complexes to identify common physico-chemical patterns underlying protein-ligand interactions, even when proteins lack sequence or structural similarity.

Key Features:

• Multiple Alignment of Binding Sites: Performs multiple alignments of protein binding sites to identify conserved spatial chemical patterns across different proteins.
• Recognition of Conserved Properties: Identifies shared physico-chemical properties essential for binding, independent of sequence or fold similarity.
• Input and Output Specifications: Accepts protein-binding sites defined by interactions with small molecules as input and outputs lists of shared physico-chemical binding site properties highlighting conserved interaction patterns.

Scientific Applications:

• Prediction of Binding Sites: Predicts potential binding sites on proteins to aid small-molecule target identification in drug discovery.
• Functional Analysis: Infers functional roles of protein-ligand complexes by recognizing conserved binding patterns.

Methodology:

Aligns protein binding sites based on spatial chemical properties rather than sequence or structural homology to identify conserved interaction patterns.