Download MendeleyCrystal Structure of Glutamine Synthetase from Synechocystis sp. PCC 6803
Saelices, L., Cascio, D., Florencio, F.J., Muro-Pastor, M.I.To be published.
3NG0
Crystal Structure of Glutamine Synthetase from Synechocystis sp. PCC 6803
- PDB DOI: https://doi.org/10.2210/pdb3NG0/pdb
- Classification: LIGASE
- Organism(s): Synechocystis sp. PCC 6803
- Expression System: Escherichia coli DH5[alpha]
- Mutation(s): Yes
- Deposited: 2010-06-10 Released: 2011-06-15
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.80 Å
- R-Value Free: 0.313
- R-Value Work: 0.285
- R-Value Observed: 0.287
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 |
| Glutamine synthetase | A | 473 | Synechocystis sp. PCC 6803 | Mutation(s): 4 Gene Names: glnA, slr1756 EC: 6.3.1.2 |  |
UniProt | |||||
Find proteins for P77961 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P77961 Go to UniProtKB: P77961 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P77961 | ||||
Protein Feature ViewExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| ANP Query on ANP | B [auth A] | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER C10 H17 N6 O12 P3 PVKSNHVPLWYQGJ-KQYNXXCUSA-N |  | Ligand Interaction | |
| MN Query on MN | C [auth A], D [auth A], E [auth A] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.80 Å
- R-Value Free: 0.313
- R-Value Work: 0.285
- R-Value Observed: 0.287
- Space Group: P 6 2 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 132.016 | α = 90 |
| b = 132.016 | β = 90 |
| c = 202.13 | γ = 120 |
| Software Name | Purpose |
|---|---|
| SCALEPACK | data scaling |
| PHASER | phasing |
| BUSTER-TNT | refinement |
| PDB_EXTRACT | data extraction |
| BUSTER | refinement |
Entry History
Deposition Data
- Released Date: 2011-06-15 Deposition Author(s): Saelices, L., Cascio, D., Florencio, F.J., Muro-Pastor, M.I.
Revision History (Full details and data files)
- Version 1.0: 2011-06-15
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance
