BMRB Entry 5394
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                PDB ID: 
                
                
                Entry in NMR Restraints Grid
                Validation report in NRG-CING
            Chem Shift validation:  AVS_full
BMRB Entry DOI: doi:10.13018/BMR5394
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Title: Sculpting of the Eukaryotic Branch Site Recognition Motif by a Conserved Pseudouridine PubMed: 12426583
Deposition date: 2002-06-12 Original release date: 2005-11-14
Authors: Newby, Meredith; Greenbaum, Nancy
Citation: Newby, Meredith; Greenbaum, Nancy. "Sculpting of the Spliceosomal Branch Site Recognition Motif by a Conserved Pseudouridine" Nat. Struct. Biol. 9, 958-965 (2002).
Assembly members:
U2 snRNA - intron duplex, polymer, 9 residues,  Formula weight is not available
U2 snRNA - intron duplex, polymer, 10 residues,  Formula weight is not available
Natural source: Common Name: Baker's yeast Taxonomy ID: 4932 Superkingdom: Eukaryota Kingdom: Fungi Genus/species: Saccharomyces cerevisiae
Experimental source: Production method: chemical synthesis
Entity Sequences (FASTA):
U2 snRNA - intron duplex: GGUGXAGUA
U2 snRNA - intron duplex: UACUAACACC
- assigned_chemical_shifts
 
| Data type | Count | 
| 1H chemical shifts | 95 | 
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID | 
|---|---|---|
| 1 | U2 snRNA strand | 1 | 
| 2 | Intron strand | 2 | 
Entities:
Entity 1, U2 snRNA strand 9 residues - Formula weight is not available
| 1 | G | G | U | G | PSU | A | G | U | A | 
Entity 2, Intron strand 10 residues - Formula weight is not available
| 1 | U | A | C | U | A | A | C | A | C | C | 
Samples:
sample_1: U2 snRNA - intron duplex 1.0 mM; U2 snRNA - intron duplex 1.0 mM; sodium phosphate 10 mM; D2O 10%; H2O 90%
sample_2: U2 snRNA - intron duplex 1.0 mM; U2 snRNA - intron duplex 1.0 mM; sodium phosphate 10 mM; D2O 100%
sample_cond_1: ionic strength: 50 mM; pH: 6.4; pressure: 1 atm; temperature: 278 K
sample_cond_2: ionic strength: 50 mM; pH: 6.4; pressure: 1 atm; temperature: 293 K
Experiments:
| Name | Sample | Sample state | Sample conditions | 
|---|---|---|---|
| 2D NOESY | not available | not available | not available | 
| 2D TOCSY | not available | not available | not available | 
| DQF-COSY | not available | not available | not available | 
Software:
VNMR v5.3 - collection
SPARKY v3.69 - data analysis
X-PLOR v3.851 - refinement, structure Solution
NMR spectrometers:
- Varian UNITYplus 720 MHz