Download MendeleyCrystal structure of SMU.776 complexed with SAH
Wang, K.-T., Nan, J., Su, X.-D.To be published.
3LDF
Crystal structure of SMU.776, a putative methyltransferase complexed with SAH
- PDB DOI: https://doi.org/10.2210/pdb3LDF/pdb
- Classification: TRANSFERASE
- Organism(s): Streptococcus mutans UA159
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2010-01-13 Released: 2011-01-19
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.23 Å
- R-Value Free: 0.232
- R-Value Work: 0.173
- R-Value Observed: 0.176
Starting Model: experimental
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This is version 1.2 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 |
| Putative uncharacterized protein SMU.776 | 385 | Streptococcus mutans UA159 | Mutation(s): 0 Gene Names: SMU_776 |  | |
UniProt | |||||
Find proteins for Q8DUW5 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159)) Explore Q8DUW5 Go to UniProtKB: Q8DUW5 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q8DUW5 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SAH Query on SAH | B [auth A] | S-ADENOSYL-L-HOMOCYSTEINE C14 H20 N6 O5 S ZJUKTBDSGOFHSH-WFMPWKQPSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.23 Å
- R-Value Free: 0.232
- R-Value Work: 0.173
- R-Value Observed: 0.176
- Space Group: C 1 2 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 165.684 | α = 90 |
| b = 50.828 | β = 107.14 |
| c = 59.569 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PROTEUM PLUS | data collection |
| MOLREP | phasing |
| REFMAC | refinement |
| PROTEUM PLUS | data reduction |
| PROTEUM PLUS | data scaling |
Entry History
Deposition Data
- Released Date: 2011-01-19 Deposition Author(s): Wang, K.-T., Nan, J., Su, X.-D.
Revision History (Full details and data files)
- Version 1.0: 2011-01-19
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2023-11-01
Changes: Data collection, Database references, Derived calculations, Refinement description
