PDB Entry (2hfj)
PDB ID: 2hfj Resolution: 1.95 Å Exp. Method: X-RAY DIFFRACTION
PMID: 16969372 DOI: 10.1038/nchembio824
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 (3R,4S,5S,7R)-4,8-dihydroxy-3,5,7-trimethyl-2-oxooctylphosphonate
Canonical SMILES:   OC[C@H](C)C[C@H](C)[C@H](O)[C@@H](C)C(=O)CP(=O)(Oc1ccccc1)Oc2ccccc2
Standard InChI:   InChI=1S/C23H31O6P/c1-17(15-24)14-18(2)23(26)19(3)22(25)16-30(27,28-20-10-6-4-7-11-20)29-21-12-8-5-9-13-21/h4-13,17-19,23-24,26H,14-16H2,1-3H3/t17-,18+,19+,23+/m1/s1
HET Code:   YML PubChem:   9543581
DrugBank:   - ChEMBL:   CHEMBL1221987
Molecular Formula:   C23H31O6P Mol. Weight:   434.18582 logP:   4.5582
HBD:   2 HBA:   6
#Rotatable Bonds:   12 TPSA:   93.06
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Phosphorylation SER 148 A 33.77 - Phosphonate
Binding Affinity
-