Function Annotation for BL3109




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Receptor

Assembly ID: 1ai4_1

Stoichiometry type: Hetero 2-mer -A1B1
Assembly defined by: Author and software
PDB ID: 1ai4
Experimental method: X-RAY DIFFRACTION
Resolution: N/A
UniProt ID: P06875
PubMed ID: 9813130

Ligand

Ligand ID: DHY
Ligand name: (3,4-dihydroxyphenyl)acetic acid
Biological relevance: Relevant

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Ligand ID Name SynonymsFormula 2D structure
DHY (3,4-dihydroxyphenyl)acetic acid "C8 H8 O4" N/A


Binding affinity

Experimental affinity Ki=3.13mM, from BindingMOAD
Ki=3.13mM, from PDBbind-CN
Predicted affinity 62.52 uM, show detail

Surface area (A2)

Surface area of receptor 29168.38
Surface area of ligand 318.03
Surface area of complex 29057.54
Interface area 214.43
Reference

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