Function Annotation for BL18493




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Receptor

Assembly ID: 1lpk_2

Stoichiometry type: Monomer -A1
Assembly defined by: Author
PDB ID: 1lpk
Experimental method: X-RAY DIFFRACTION
Resolution: 2.2 Å
UniProt ID: P00742
PubMed ID: 12061878

Ligand

Ligand ID: CBB
Ligand name: 1-(3-carbamimidoyl-benzyl)-1h-indole-2-carboxylicacid 3-carbamimidoyl-benzylester
Biological relevance: Relevant

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Ligand ID Name SynonymsFormula 2D structure
CBB 1-(3-carbamimidoyl-benzyl)-1h-indole-2-carboxylicacid 3-carbamimidoyl-benzylester "C25 H23 N5 O2" N/A


Binding affinity

Experimental affinity Ki=28nM, from BindingMOAD
Ki=28nM, from PDBbind-CN
Predicted affinity 16.6 nM, show detail

Surface area (A2)

Surface area of receptor 11129.36
Surface area of ligand 665.71
Surface area of complex 10952.99
Interface area 421.04
Reference

  • Wei et al, Q-BioLiP: A Comprehensive Resource for Quaternary Structure-based Protein–ligand Interactions, Genomics, Proteomics & Bioinformatics, 22(1), qzae001, 2024. (PDF)