PDB Entry (2h7x)
PDB ID: 2h7x Resolution: 1.85 Å Exp. Method: X-RAY DIFFRACTION
PMID: 16969373 DOI: 10.1038/nchembio822
Protein
Protein Name: Narbonolide/10-deoxymethynolide synthase PikA4, module 6
Uniprot ID/ACC: Q9ZGI2 (PIKA4_STRVZ) Organism: Streptomyces venezuelae
Gene Symbol: pikAIV Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   diphenyl {[(4S,5R,6S)-6-ethyl-2,2,5-trimethyl-1,3-dioxan-4-yl]methyl}phosphonate
Canonical SMILES:   CC1(C)O[C@@H](CC)[C@@H](C)[C@H](O1)CP(=O)(Oc2ccccc2)Oc3ccccc3
Standard InChI:   InChI=1S/C22H29O5P/c1-5-20-17(2)21(25-22(3,4)24-20)16-28(23,26-18-12-8-6-9-13-18)27-19-14-10-7-11-15-19/h6-15,17,20-21H,5,16H2,1-4H3/t17-,20+,21-/m1/s1
HET Code:   PSX PubChem:   9543579
DrugBank:   - ChEMBL:   -
Molecular Formula:   C22H29O5P Mol. Weight:   404.17526 logP:   5.9037
HBD:   0 HBA:   5
#Rotatable Bonds:   7 TPSA:   53.99
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Phosphorylation SER 148 A 33.68 - Phosphonate
Binding Affinity
-