The structure of human carbonmonoxy haemoglobin at 2.7 A resolution.
Baldwin, J.M.(1980) J Mol Biol 136: 103-128
- PubMed: 7373648 
- DOI: 10.1016/0022-2836(80)90308-3
- Primary Citation of Related Structures:  
1HCO, 2HCO
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
(1980) J Mol Biol 136: 103-128
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
HEMOGLOBIN (CARBONMONOXY) (ALPHA CHAIN) | A | 141 | Homo sapiens | Mutation(s): 0  Gene Names: HBA1, HBA2 | ![]() |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P69905 (Homo sapiens) Explore P69905  Go to UniProtKB:  P69905 | |||||
PHAROS:  P69905 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P69905 | ||||
Protein Feature ViewExpand | |||||
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Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
HEMOGLOBIN (CARBONMONOXY) (BETA CHAIN) | B | 146 | Homo sapiens | Mutation(s): 0  Gene Names: HBB | ![]() |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P68871 (Homo sapiens) Explore P68871  Go to UniProtKB:  P68871 | |||||
PHAROS:  P68871 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P68871 | ||||
Protein Feature ViewExpand | |||||
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Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
HEM Query on HEM | C [auth A], E [auth B] | PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L | Ligand Interaction | ||
CMO Query on CMO | D [auth A], F [auth B] | CARBON MONOXIDE C O UGFAIRIUMAVXCW-UHFFFAOYSA-N | Ligand Interaction |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 53.7 | α = 90 |
b = 53.7 | β = 90 |
c = 193 | γ = 90 |