Download MendeleyCrystal Structure of the SAM-dependent methyltransferase from Pyrococcus horikoshii OT3
Mizutani, H., Kunishima, N.To be published.
1WZN
Crystal Structure of the SAM-dependent methyltransferase from Pyrococcus horikoshii OT3
- PDB DOI: https://doi.org/10.2210/pdb1WZN/pdb
- Classification: TRANSFERASE
- Organism(s): Pyrococcus horikoshii OT3
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2005-03-08 Released: 2006-03-14
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.90 Å
- R-Value Free: 0.233
- R-Value Work: 0.209
- R-Value Observed: 0.209
This is version 1.3 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 |
| SAM-dependent methyltransferase | 252 | Pyrococcus horikoshii OT3 | Mutation(s): 0 EC: 2.1.1 |  | |
UniProt | |||||
Find proteins for O59000 (Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)) Explore O59000 Go to UniProtKB: O59000 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | O59000 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SAH Query on SAH | F [auth A], H [auth B], J [auth C] | S-ADENOSYL-L-HOMOCYSTEINE C14 H20 N6 O5 S ZJUKTBDSGOFHSH-WFMPWKQPSA-N |  | ||
| SO4 Query on SO4 | D [auth A], G [auth B], I [auth C] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
| MG Query on MG | E [auth A] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.90 Å
- R-Value Free: 0.233
- R-Value Work: 0.209
- R-Value Observed: 0.209
- Space Group: C 2 2 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 108.357 | α = 90 |
| b = 132.011 | β = 90 |
| c = 145.991 | γ = 90 |
| Software Name | Purpose |
|---|---|
| CNS | refinement |
| HKL-2000 | data reduction |
| SCALEPACK | data scaling |
| SOLVE | phasing |
Entry History
Deposition Data
- Released Date: 2006-03-14 Deposition Author(s): Mizutani, H., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)
Revision History (Full details and data files)
- Version 1.0: 2006-03-14
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Derived calculations, Source and taxonomy, Version format compliance - Version 1.3: 2024-03-13
Changes: Data collection, Database references, Derived calculations
