Download MendeleyHorse heart myoglobin: D44K/D60K mutant with zinc (II) -deuteroporphyrin dimethyl ester
Knutson, A.K., Smith, S.M., Rosenzweig, A.C., Hoffman, B.M.To be published.
3RJN
Horse heart myoglobin: D44K/D60K mutant with zinc (II) -deuteroporphyrin dimethyl ester
- PDB DOI: https://doi.org/10.2210/pdb3RJN/pdb
- Classification: OXYGEN TRANSPORT
- Organism(s): Equus caballus
- Expression System: Escherichia coli
- Mutation(s): Yes
- Deposited: 2011-04-15 Released: 2012-05-09
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.90 Å
- R-Value Free: 0.228
- R-Value Work: 0.175
- R-Value Observed: 0.177
This is version 1.1 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Myoglobin | A [auth B] | 153 | Equus caballus | Mutation(s): 2 Gene Names: MB EC: 1.11.1 (UniProt), 1.7 (UniProt) |  |
UniProt | |||||
Find proteins for P68082 (Equus caballus) Explore P68082 Go to UniProtKB: P68082 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P68082 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| HE5 Query on HE5 | C [auth B] | ZINC(II)-DEUTEROPORPHYRIN DIMETHYLESTER C32 H34 N4 O4 Zn QTRUNGZFGQPYEG-XPUTWRDZSA-N |  | ||
| SO4 Query on SO4 | B, D [auth B] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.90 Å
- R-Value Free: 0.228
- R-Value Work: 0.175
- R-Value Observed: 0.177
- Space Group: P 1 21 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 42.814 | α = 90 |
| b = 30.537 | β = 97.64 |
| c = 56.674 | γ = 90 |
| Software Name | Purpose |
|---|---|
| HKL-2000 | data collection |
| PHASER | phasing |
| REFMAC | refinement |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
Entry History
Deposition Data
- Released Date: 2012-05-09 Deposition Author(s): Smith, S.M., Rosenzweig, A.C.
Revision History (Full details and data files)
- Version 1.0: 2012-05-09
Type: Initial release - Version 1.1: 2024-02-28
Changes: Data collection, Database references, Derived calculations
