4L7Y image
Deposition Date 2013-06-14
Release Date 2013-07-03
Last Version Date 2023-11-08
Entry Detail
PDB ID:
4L7Y
Keywords:
OXYGEN TRANSPORT
Title:
Deoxygenated Hb in complex with the allosteric effectors, IRL2500 and 2,3-DPG
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.80 Å
R-Value Free:
0.22
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 21 21 2
4L7Y validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemoglobin subunit alpha
Gene (Uniprot):HBA1, HBA2
Chain IDs:A, C
Chain Length:141
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P69905 Pfam ID:PF00042
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemoglobin subunit beta
Gene (Uniprot):HBB
Chain IDs:B, D
Chain Length:146
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P68871 Pfam ID:PF00042
Ligand Molecules
DG2
IRL
MH0
Primary Citation
Novel small molecule modulators of human hemoglobin oxygen binding identified by small molecule microarray screening
To be Published ? ? ? (?)
Primary Citation of related structures
4L7Y