Function Annotation for BL1744




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Receptor

Assembly ID: 1a8k_1

Stoichiometry type: Homo 2-mer -A2
Assembly defined by: Author and software
PDB ID: 1a8k
Experimental method: X-RAY DIFFRACTION
Resolution: 2.0 Å
UniProt ID: P03367
PubMed ID: 9370363

Ligand

Ligand ID: 0Q4
Ligand name: N-[(2r)-2-({n~5~-[amino(iminio)methyl]-l-ornithyl-l-valyl}amino)-4-methylpentyl]-l-phenylalanyl-l-alpha-glutamyl-l-alanyl-l-norleucinamide
Biological relevance: Relevant

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Ligand ID Name SynonymsFormula 2D structure
0Q4 N-[(2r)-2-({n~5~-[amino(iminio)methyl]-l-ornithyl-l-valyl}amino)-4-methylpentyl]-l-phenylalanyl-l-alpha-glutamyl-l-alanyl-l-norleucinamide "C40 H70 N11 O8" N/A


Binding affinity

Experimental affinity N/A
Predicted affinity 14.93 nM, show detail

Surface area (A2)

Surface area of receptor 9766.81
Surface area of ligand 1119.32
Surface area of complex 9372.18
Interface area 756.97
Reference

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