4HHB: THE CRYSTAL STRUCTURE OF HUMAN DEOXYHAEMOGLOBIN AT 1.74 ANGSTROMS RESOLUTION
X-ray · 1.74 Å · released 17 Jul 1984 · Homo sapiens
Ligand: HEM
How it was solved
- Method
- X-ray
- Resolution
- 1.74 Å
- Released
- 17 Jul 1984
- Rwork
- 0.135
- Clashscore
- 142.32
- Ramachandran outliers
- 1.24%
- Rotamer outliers
- 9.52%
Crystallisation conditions are not available for this entry.
What it led to
CODSWALLOP: Every PDB entry for a protein family: what was made, what it bound, what crystallised
Playbook · 15 Sep 2026
Primary citation
The crystal structure of human deoxyhaemoglobin at 1.74 A resolution
J.Mol.Biol. 1984
HBB is the target of 2 approved drugs in ChEMBL.
Do it yourself
Field Guide: Xray and crystallisation
Unlocking Membrane Protein Structures: The Crystallization Revolution Reshaping Drug Discovery
Engineering Protein Stability: Unlocking the Secrets of Successful Crystallization
AXIS: Closing the Loop on Crystal Detection
Playbook
The Self-Driving Lab: How Automation and AI Are Redefining the Pace of Discovery
Tools
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