1KD2 image
Deposition Date 2001-11-12
Release Date 2003-06-10
Last Version Date 2023-08-16
Entry Detail
PDB ID:
1KD2
Keywords:
OXYGEN STORAGE/TRANSPORT
Title:
Crystal Structure of Human Deoxyhemoglobin in Absence of Any Anions
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.87 Å
R-Value Free:
0.25
R-Value Work:
0.19
Space Group:
P 21 21 2
1KD2 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemoglobin alpha chain
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
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemoglobin beta chain
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
HEM
Primary Citation
The X-Ray Structure of Iso-Ionic Deoxy-Hb Crystal: The High Affinity T-state of Human Hb and the Mechanism of Chloride Regulation of Hb Cooperative Oxygen Binding.
To be Published ? ? ? (?)
Primary Citation of related structures
1KD2
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