9VIB image
Deposition Date 2025-06-18
Release Date 2025-07-23
Last Version Date 2025-07-23
Entry Detail
PDB ID:
9VIB
Keywords:
OXYGEN BINDING
Title:
cryo-EM structure of human haemoglobin in the R2 conformation
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.26 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9VIB validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemoglobin subunit alpha
Gene (Uniprot):HBA1, HBA2
Chain IDs:A
Chain Length:142
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P69905 Pfam ID:PF00042
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hemoglobin subunit beta
Gene (Uniprot):HBB
Chain IDs:B
Chain Length:147
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P68871 Pfam ID:PF00042
Ligand Molecules
CMO
HEM
Primary Citation
Conformational analysis of liganded human hemoglobin by cryo electron microscopy
Biorxiv ? ? ? (2025)
DOI: 10.1101/2025.07.07.661630
Primary Citation of related structures
9VIB
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