Download MendeleyPurification 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
- PDB DOI: 10.2210/pdb3WTG/pdb
- Classification: OXYGEN TRANSPORT
- Organism(s): Dromaius novaehollandiae
- Mutation(s): No
- Deposited: 2014-04-11 Released: 2014-07-02
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.30 Å
- R-Value Free: 0.257
- R-Value Work: 0.192
- R-Value Observed: 0.196
This is version 1.0 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 |
| Hemoglobin subunit alpha-A | A, C | 142 | Dromaius novaehollandiae | Mutation(s): 0 Gene Names: HBAA, LOC112987706 |  |
UniProt | |||||
Find proteins for C6L8R0 (Dromaius novaehollandiae) Explore C6L8R0 Go to UniProtKB: C6L8R0 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | C6L8R0 | ||||
Protein Feature ViewExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Hemoglobin | B, D | 146 | Dromaius novaehollandiae | Mutation(s): 0 |  |
UniProt | |||||
Find proteins for A0A075B5G0 (Dromaius novaehollandiae) Explore A0A075B5G0 Go to UniProtKB: A0A075B5G0 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A075B5G0 | ||||
Protein Feature ViewExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| HEM Query on HEM | E [auth A], G [auth B], I [auth C], K [auth D] | PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L |  | Ligand Interaction | |
| OXY Query on OXY | F [auth A], H [auth B], J [auth C], L [auth D] | OXYGEN MOLECULE O2 MYMOFIZGZYHOMD-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.30 Å
- R-Value Free: 0.257
- R-Value Work: 0.192
- R-Value Observed: 0.196
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 66.271 | α = 90 |
| b = 80.01 | β = 90 |
| c = 103.559 | γ = 90 |
| Software Name | Purpose |
|---|---|
| MAR345dtb | data collection |
| PHASER | phasing |
| REFMAC | refinement |
| AUTOMAR | data reduction |
| SCALEPACK | data scaling |
Entry History
Deposition Data
- Released Date: 2014-07-02 Deposition Author(s): Abubakkar, M.M., Maheshwaran, V., Ponnuswamy, M.N., Saraboji, K.
Revision History (Full details and data files)
- Version 1.0: 2014-07-02
Type: Initial release
