Function Annotation for BL694




                                                                                          Spin

Receptor

Assembly ID: 1a28_2

Stoichiometry type: Monomer -A1
Assembly defined by: Author
PDB ID: 1a28
Experimental method: X-RAY DIFFRACTION
Resolution: 1.8 Å
UniProt ID: P06401
PubMed ID: 9620806

Ligand

Ligand ID: STR
Ligand name: Progesterone
FDA approved drug: yes
Biological relevance: Relevant

Download

  

Ligand ID Name SynonymsFormula 2D structure
STR Progesterone "C21 H30 O2" N/A


Binding affinity

Experimental affinity Ki=5.1nM, from BindingMOAD
Ki=3.4 nm, from BindingDB
Ki=5.1nM, from PDBbind-CN
Predicted affinity 13.58 nM, show detail

Surface area (A2)

Surface area of receptor 11999.46
Surface area of ligand 487.01
Surface area of complex 11784.51
Interface area 350.98
Reference

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