2KG6
Solution Structure of the acetyl Actinorhodin Acyl Carrier Protein from Streptomyces coelicolor
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
2 | 3D CBCA(CO)NH | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
3 | 3D HNCACB | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
4 | 3D H(CCO)NH | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
5 | 3D C(CO)NH | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
6 | 3D HCCH-TOCSY | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
7 | 3D HNCO | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
8 | 3D HNHA | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
9 | 3D 1H-15N NOESY | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 | ||
10 | 3D 1H-13C NOESY | 1-2 mM [U-98% 13C; U-98% 15N] Acyl Carrier Protein-1, 20 mM potassium phosphate-2, 1 mM sodium azide-3 | 95% H2O/5% D2O | 5.5 | ambient | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | ALL STRUCTURE CALCULATIONS WERE CARRIED OUT USING THE AMBIGUOUS RESTRAINTS FOR ITERATIVE ASSIGNMENT OF NOES (ARIA) PROTOCOL VERSION 1.2. THE 20 BEST STRUCTURES (SORTED ACCORDING TO TOTAL ENERGY) WERE SELECTED FOR WATER REFINEMENT. WATER REFINED STRUCTURES WERE CALCULATED USING THE SLIGHTLY MODIFIED REFINEMENT SCRIPT APPLIED TO THE RECOORD DATABASE. PROCHECK AND WHATCHECK AND QUALITY INDICATORS WERE COMPARED TO THE AVERAGE VALUES FOR THE RECOORD DATABASE OF PROTEIN NMR STRUCTURES. | ARIA |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | structure solution | ARIA | 1.2 | Linge, O'Donoghue and Nilges |
2 | refinement | ARIA | 1.2 | Linge, O'Donoghue and Nilges |
3 | peak picking | ARIA | 1.2 | Linge, O'Donoghue and Nilges |
4 | chemical shift assignment | ANALYSIS | 1.0 | Tim Stevens, Wayne Boucher (CCPN) |
5 | data analysis | ANALYSIS | 1.0 | Tim Stevens, Wayne Boucher (CCPN) |
6 | peak picking | ANALYSIS | 1.0 | Tim Stevens, Wayne Boucher (CCPN) |
7 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |