PDB Entry (6c7z)
PDB ID: 6c7z Resolution: 1.42 Å Exp. Method: X-RAY DIFFRACTION
PMID: 29645331 DOI: 10.1002/cbic.201800050
Protein
Protein Name: Retinol-binding protein 2
Uniprot ID/ACC: P50120 (RET2_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: RBP2 Gene ID: 5948
Protein Class: TRANSPORTER
Ligand
Ligand Name:   Julolidine retinal analogue
Canonical SMILES:   O=C/C=C(\C)/C=C/c(c1)cc(c2c13)CCCN2CCC3
Standard InChI:   InChI=1S/C18H21NO/c1-14(8-11-20)6-7-15-12-16-4-2-9-19-10-3-5-17(13-15)18(16)19/h6-8,11-13H,2-5,9-10H2,1H3/b7-6+,14-8+
HET Code:   JLO PubChem:   137349599
DrugBank:   - ChEMBL:   -
Molecular Formula:   C18H21NO Mol. Weight:   267.16232 logP:   3.5438
HBD:   0 HBA:   2
#Rotatable Bonds:   3 TPSA:   20.31
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Imine Condensation LYS 108 A 5.86 6.25 Aldehyde
Binding Affinity
-