Download MendeleyThe structure of human carbonmonoxy haemoglobin at 2.7 A resolution.
Baldwin, J.M.(1980) J Mol Biol 136: 103-128
- PubMed: 7373648
- DOI: https://doi.org/10.1016/0022-2836(80)90308-3
- Primary Citation of Related Structures:
1HCO, 2HCO
2HCO
THE STRUCTURE OF HUMAN CARBONMONOXY HAEMOGLOBIN AT 2.7 ANGSTROMS RESOLUTION
- PDB DOI: https://doi.org/10.2210/pdb2HCO/pdb
- Classification: OXYGEN TRANSPORT
- Organism(s): Homo sapiens
- Mutation(s): No
- Deposited: 1979-08-07 Released: 1979-08-26
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.70 Å
wwPDB Validation 3D Report Full Report
This is version 2.2 of the entry. See complete history.
Literature
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| HEMOGLOBIN (CARBONMONOXY) (ALPHA CHAIN) | 141 | Homo sapiens | Mutation(s): 0 |  | |
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 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| HEMOGLOBIN (CARBONMONOXY) (BETA CHAIN) | 146 | Homo sapiens | Mutation(s): 0 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P68871 (Homo sapiens) Explore P68871 Go to UniProtKB: P68871 | |||||
PHAROS: P68871 GTEx: ENSG00000244734 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P68871 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| 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 |  | ||
| CMO Query on CMO | D [auth A], F [auth B] | CARBON MONOXIDE C O UGFAIRIUMAVXCW-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.70 Å
- Space Group: P 41 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 53.7 | α = 90 |
| b = 53.7 | β = 90 |
| c = 193 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REAL-SPACE | refinement |
Entry History
Deposition Data
- Released Date: 1979-08-26 Deposition Author(s): Baldwin, J.M.
Revision History (Full details and data files)
- Version 1.0: 1979-08-26
Type: Initial release - Version 1.1: 2008-03-24
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Advisory, Version format compliance - Version 2.0: 2023-02-08
Type: Remediation
Changes: Atomic model, Data collection, Database references, Derived calculations, Other - Version 2.1: 2023-03-15
Changes: Advisory - Version 2.2: 2023-09-27
Changes: Data collection, Derived calculations
