PDB Entry (4nmm)
PDB ID: 4nmm Resolution: 1.89 Å Exp. Method: X-RAY DIFFRACTION
PMID: 24889603 DOI: 10.1073/pnas.1404639111
Protein
Protein Name: GTPase KRas
Uniprot ID/ACC: P01116 (RASK_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: KRAS Gene ID: 3845
Protein Class: SIGNALING PROTEIN
Ligand
Ligand Name:   SML-8-73-1
Canonical SMILES:   Nc1nc2n(cnc2c(=O)[nH]1)[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OCCNC(=O)CCl)[C@@H](O)[C@H]1O
Standard InChI:   InChI=1S/C14H21ClN6O12P2/c15-3-7(22)17-1-2-30-34(26,27)33-35(28,29)31-4-6-9(23)10(24)13(32-6)21-5-18-8-11(21)19-14(16)20-12(8)25/h5-6,9-10,13,23-24H,1-4H2,(H,17,22)(H,26,27)(H,28,29)(H3,16,19,20,25)/t6-,9-,10-,13-/m1/s1
HET Code:   Y9Z PubChem:   136346978
DrugBank:   - ChEMBL:   CHEMBL3958857
Molecular Formula:   C14H21ClN6O12P2 Mol. Weight:   562.03815 logP:   -2.0734
HBD:   7 HBA:   14
#Rotatable Bonds:   11 TPSA:   270.67
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Aliphatic Subsititution CYS 12 A 95.57 9.64 Halomethyl Carbonyl
Binding Affinity
-