PDB Entry (5l6h)
PDB ID: 5l6h Resolution: 2.3 Å Exp. Method: X-RAY DIFFRACTION
PMID: 28578874 DOI: 10.1016/j.str.2017.05.001
Protein
Protein Name: Ubiquitin-40S ribosomal protein S31
Uniprot ID/ACC: P05759 (RS31_YEAST) Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Gene Symbol: RPS31 Gene ID: 850864
Protein Class: LIGASE
Ligand
Ligand Name:   ABPA3
Canonical SMILES:   C#Cc1cccc(c1)Nc(ncn2)c(c23)ncn3[C@H]4[C@H](O)[C@H](O)[C@H](O4)COS(=O)(=O)N
Standard InChI:   InChI=1S/C18H18N6O6S/c1-2-10-4-3-5-11(6-10)23-16-13-17(21-8-20-16)24(9-22-13)18-15(26)14(25)12(30-18)7-29-31(19,27)28/h1,3-6,8-9,12,14-15,18,25-26H,7H2,(H2,19,27,28)(H,20,21,23)/t12-,14-,15-,18-/m1/s1
HET Code:   6O2 PubChem:   126961737
DrugBank:   - ChEMBL:   -
Molecular Formula:   C18H18N6O6S Mol. Weight:   446.10086 logP:   -0.6095
HBD:   4 HBA:   11
#Rotatable Bonds:   6 TPSA:   174.71
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Acyl Substitution GLY 76 D 18.76 - Sulfamate
Binding Affinity
Database Name Value
PDBBind IC50 : 240 nM