PDB Entry (5u17)
PDB ID: 5u17 Resolution: 2.15 Å Exp. Method: X-RAY DIFFRACTION
PMID: 28166217 DOI: 10.1038/ni.3679
Protein
Protein Name: Major histocompatibility complex class I-related gene protein
Uniprot ID/ACC: Q95460 (HMR1_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: MR1 Gene ID: 3140
Protein Class: CELL CYCLE
Ligand
Ligand Name:   2,4-diaminopteridine-6-carbaldehyde
Canonical SMILES:   O=Cc(cn1)nc(c12)c(N)nc(n2)N
Standard InChI:   InChI=1S/C7H6N6O/c8-5-4-6(13-7(9)12-5)10-1-3(2-14)11-4/h1-2H,(H4,8,9,10,12,13)
HET Code:   7WP PubChem:   3080607
DrugBank:   - ChEMBL:   -
Molecular Formula:   C7H6N6O Mol. Weight:   190.0603 logP:   -0.6033
HBD:   2 HBA:   7
#Rotatable Bonds:   1 TPSA:   120.67
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Imine Condensation LYS 43 A 14.7 5.56 Aldehyde
Binding Affinity
-