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Download EndnoteThe crystal structure of nonsymbiotic corn hemoglobin 1
Smagghe, B.J., Hoy, J.A., Hargrove, M.S.To be published.
2R50
The crystal structure of nonsymbiotic corn hemoglobin 1
- DOI: 10.2210/pdb2R50/pdb
- Classification: METAL BINDING PROTEIN
- Organism(s): Zea mays subsp. parviglumis
- Expression System: Escherichia coli
- Deposited: 2007-09-02 Released: 2007-09-18
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.2 Å
- R-Value Free: 0.253
- R-Value Work: 0.201
wwPDB Validation 3D Report Full Report
This is version 1.1 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by: Sequence | Structure
Entity ID: 1 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| Non-symbiotic hemoglobin | A, B, C, D | 165 | Zea mays subsp. parviglumis | Mutation(s): 0 Gene Names: HB (GLB1) |
Find proteins for Q9M593 (Zea mays subsp. parviglumis) Go to UniProtKB: Q9M593 | ||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SO4 Query on SO4 | B, C, D | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | Ligand Interaction | |
| HEM Query on HEM | A, B, C, D | PROTOPORPHYRIN IX CONTAINING FE HEME C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L |  | Ligand Interaction | |
| ACY Query on ACY | B, D | ACETIC ACID C2 H4 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.2 Å
- R-Value Free: 0.253
- R-Value Work: 0.201
- Space Group: P 21 21 21
Unit Cell:
| Length (Å) | Angle (°) |
|---|---|
| a = 50.754 | α = 90.00 |
| b = 89.734 | β = 90.00 |
| c = 157.424 | γ = 90.00 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| CrystalClear | data collection |
| AMoRE | phasing |
| d*TREK | data reduction |
| PDB_EXTRACT | data extraction |
| d*TREK | data scaling |
Entry History
Deposition Data
- Deposited Date: 2007-09-02
- Released Date: 2007-09-18
- Deposition Author(s): Smagghe, B.J., Hoy, J.A., Hargrove, M.S.
