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Download EndnotePurification and preliminary structural studies of hemoglobin from high oxygen affinity species Emu (Dromaius novaehollandiae) at neutral pH
Abubakkar, M.M., Saraboji, K., Ponnuswamy, M.N.To be published.
3WTG
Crystal structure of Emu (dromaius novaehollandiae) hemoglobin at 2.3 angstrom resolution
- DOI: 10.2210/pdb3WTG/pdb
- Classification: OXYGEN TRANSPORT
- Organism(s): Dromaius novaehollandiae
- Deposited: 2014-04-11 Released: 2014-07-02
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.3 Å
- R-Value Free: 0.257
- R-Value Work: 0.192
wwPDB Validation 3D Report Full Report
This is version 1.0 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 |
| Hemoglobin subunit alpha-A | A, C | 142 | Dromaius novaehollandiae | Mutation(s): 0 Gene Names: HBAA |
Find proteins for C6L8R0 (Dromaius novaehollandiae) Go to UniProtKB: C6L8R0 | ||||
Entity ID: 2 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| Hemoglobin | B, D | 146 | Dromaius novaehollandiae | Mutation(s): 0 |
Find proteins for A0A075B5G0 (Dromaius novaehollandiae) Go to UniProtKB: A0A075B5G0 | ||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| OXY Query on OXY | A, B, C, D | OXYGEN MOLECULE O2 MYMOFIZGZYHOMD-UHFFFAOYSA-N |  | 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 | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.3 Å
- R-Value Free: 0.257
- R-Value Work: 0.192
- Space Group: P 21 21 21
Unit Cell:
| Length (Å) | Angle (°) |
|---|---|
| a = 66.271 | α = 90.00 |
| b = 80.010 | β = 90.00 |
| c = 103.559 | γ = 90.00 |
| Software Name | Purpose |
|---|---|
| MAR345dtb | data collection |
| REFMAC | refinement |
| PHASER | phasing |
| AUTOMAR | data reduction |
| SCALEPACK | data scaling |
Entry History
Deposition Data
- Deposited Date: 2014-04-11
- Released Date: 2014-07-02
- Deposition Author(s): Abubakkar, M.M., Maheshwaran, V., Ponnuswamy, M.N., Saraboji, K.
