PDB Entry (6dge)
PDB ID: 6dge Resolution: 1.91 Å Exp. Method: X-RAY DIFFRACTION
PMID: 29983043 DOI: 10.1021/acs.biochem.8b00554
Protein
Protein Name: N(G),N(G)-dimethylarginine dimethylaminohydrolase 1
Uniprot ID/ACC: O94760 (DDAH1_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: DDAH1 Gene ID: 23576
Protein Class: HYDROLASE
Ligand
Ligand Name:   N5-(1-imino-2-chloroethyl)-L-lysine
Canonical SMILES:   N[C@@H](CCCCNC(=N)CCl)C(O)=O
Standard InChI:   InChI=1S/C8H16ClN3O2/c9-5-7(11)12-4-2-1-3-6(10)8(13)14/h6H,1-5,10H2,(H2,11,12)(H,13,14)/t6-/m0/s1
HET Code:   GBG PubChem:   57279634
DrugBank:   - ChEMBL:   -
Molecular Formula:   C8H16ClN3O2 Mol. Weight:   221.09311 logP:   0.37427
HBD:   4 HBA:   3
#Rotatable Bonds:   7 TPSA:   99.2
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution CYS 274 A 17.67 15.18 Halomethyl Amidine
Binding Affinity
Database Name Value
PDBBind Ki : 190 nM