Function Annotation for BL1738




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Receptor

Assembly ID: 1a8g_1

Stoichiometry type: Homo 2-mer -A2
Assembly defined by: Author and software
PDB ID: 1a8g
Experimental method: X-RAY DIFFRACTION
Resolution: 2.5 Å
UniProt ID: P03367
PubMed ID: 10047488

Ligand

Ligand ID: 2Z4
Ligand name: Benzyl [(1r)-1-({(1s,2s,3s)-1-benzyl-2-hydroxy-4-({(1s)-1-[(2-hydroxy-4-methoxybenzyl)carbamoyl]-2-methylpropyl}amino)-3-[(4-methoxybenzyl)amino]-4-oxobutyl}carbamoyl)-2,2-dimethylpropyl]carbamate
Biological relevance: Relevant

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Ligand ID Name SynonymsFormula 2D structure
2Z4 Benzyl [(1r)-1-({(1s,2s,3s)-1-benzyl-2-hydroxy-4-({(1s)-1-[(2-hydroxy-4-methoxybenzyl)carbamoyl]-2-methylpropyl}amino)-3-[(4-methoxybenzyl)amino]-4-oxobutyl}carbamoyl)-2,2-dimethylpropyl]carbamate "C46 H59 N5 O9" N/A


Binding affinity

Experimental affinity Ki=7.4nM, from BindingMOAD
Predicted affinity 0.45 nM, show detail

Surface area (A2)

Surface area of receptor 9943.3
Surface area of ligand 1051.52
Surface area of complex 9516.36
Interface area 739.23
Reference

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