Download MendeleyRoom temperature structure of Ascorbate Peroxidase at 1.54A
Udiniya, M., Moody, P.To be published.
9THS | pdb_00009ths
Room temperature structure of Ascorbate Peroxidase at 1.54A
- PDB DOI: https://doi.org/10.2210/pdb9THS/pdb
- Classification: OXIDOREDUCTASE
- Organism(s): Glycine max
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2025-12-03 Released: 2025-12-17
- Funding Organization(s): Not funded
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.54 Å
- R-Value Free: 0.201 (Depositor), 0.205 (DCC)
- R-Value Work: 0.167 (Depositor), 0.173 (DCC)
Starting Model: experimental
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This is version 1.0 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 |
| Ascorbate peroxidase | 249 | Glycine max | Mutation(s): 0 Gene Names: apx1, GLYMA_U021900 EC: 1.11.1.11 |  | |
UniProt | |||||
Find proteins for Q43758 (Glycine max) Explore Q43758 Go to UniProtKB: Q43758 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q43758 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| HEM (Subject of Investigation/LOI) Query on HEM | B [auth A] | PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L |  | ||
| CA Query on CA | C [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.54 Å
- R-Value Free: 0.201 (Depositor), 0.205 (DCC)
- R-Value Work: 0.167 (Depositor), 0.173 (DCC)
Space Group: P 42 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 82.831 | α = 90 |
| b = 82.831 | β = 90 |
| c = 76.017 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| PDB_EXTRACT | data extraction |
| CrysalisPro | data reduction |
| CrysalisPro | data scaling |
| PHASER | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2025-12-17 Deposition Author(s): Udiniya, M., Moody, P.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Not funded | -- |
Revision History (Full details and data files)
- Version 1.0: 2025-12-17
Type: Initial release
