Function Annotation for BL55540




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Receptor

Assembly ID: 2nsl_1

Stoichiometry type: Homo 8-mer -A8
Assembly defined by: Author and software
PDB ID: 2nsl
Experimental method: X-RAY DIFFRACTION
Resolution: 2.0 Å
UniProt ID: P0AG18
PubMed ID: 17298082

Ligand

Ligand ID: C2R
Ligand name: 5-amino-1-(5-phospho-d-ribosyl)imidazole-4-carboxylic acid
Biological relevance: Relevant

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Ligand ID Name SynonymsFormula 2D structure
C2R 5-amino-1-(5-phospho-d-ribosyl)imidazole-4-carboxylic acid "C9 H14 N3 O9 P" N/A


Binding affinity

Experimental affinity Kd=20.9uM, from BindingMOAD
Kd=20.9uM, from PDBbind-CN
Predicted affinity N/A, show detail

Surface area (A2)

Surface area of receptor 40678.48
Surface area of ligand 498.05
Surface area of complex 40576.4
Interface area 300.07
Reference

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