PDB Entry (6hk2)
PDB ID: 6hk2 Resolution: 1.55 Å Exp. Method: X-RAY DIFFRACTION
PMID: 32679799 DOI: 10.3390/ijms21144991
Protein
Protein Name: Hemoglobin subunit beta
Uniprot ID/ACC: P68871 (HBB_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: HBB Gene ID: 3043
Protein Class: TRANSPORTER
Ligand
Ligand Name:   Deferoxamine-maleimide
Canonical SMILES:   CC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCNC(=O)CCN1C(=O)C=CC1=O
Standard InChI:   InChI=1S/C32H53N7O11/c1-25(40)37(48)21-8-2-5-18-33-26(41)11-13-31(46)38(49)22-9-3-6-19-34-27(42)12-14-32(47)39(50)23-10-4-7-20-35-28(43)17-24-36-29(44)15-16-30(36)45/h15-16,48-50H,2-14,17-24H2,1H3,(H,33,41)(H,34,42)(H,35,43)
HET Code:   G7Z PubChem:   137444673
DrugBank:   - ChEMBL:   -
Molecular Formula:   C32H53N7O11 Mol. Weight:   711.3803 logP:   0.3947
HBD:   6 HBA:   11
#Rotatable Bonds:   27 TPSA:   246.3
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 93 B 31.66 12.8 Vinyl Carbonyl
Binding Affinity
-