9CJA
Formerly degenerate seventh zinc finger domain from transcription factor ZNF711 rehabilitated by experimental NMR structure
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 2.4 mM Z711-7, 4.4 mM ZINC ION | 90% H2O/10% D2O | 0 mM | 6.2 | 1 atm | 298 | Bruker 600 MHz MIT 600 |
2 | 2D 1H-1H TOCSY | 2.4 mM Z711-7, 4.4 mM ZINC ION | 90% H2O/10% D2O | 0 mM | 6.2 | 1 atm | 298 | Bruker 600 MHz MIT 600 |
3 | 2D 1H-15N SOFAST HMQC | 2.4 mM Z711-7, 4.4 mM ZINC ION | 90% H2O/10% D2O | 0 mM | 6.2 | 1 atm | 298 | Bruker 600 MHz MIT 600 |
4 | 2D 1H-1H DQF-COSY | 2.4 mM Z711-7, 4.4 mM ZINC ION | 90% H2O/10% D2O | 0 mM | 6.2 | 1 atm | 298 | Bruker 600 MHz MIT 600 |
5 | 2D 1H-1H TOCSY | 2.4 mM Z711-7, 4.4 mM ZINC ION | 100% D2O | 0 mM | 6.2 | 1 atm | 298 | Bruker 600 MHz MIT 600 |
6 | 2D 1H-1H NOESY | 2.4 mM Z711-7, 4.4 mM ZINC ION | 100% D2O | 0 mM | 6.2 | 1 atm | 298 | Bruker 600 MHz MIT 600 |
7 | 2D 1H-13C HSQC | 2.4 mM Z711-7, 4.4 mM ZINC ION | 100% D2O | 0 mM | 6.2 | 1 atm | 298 | Bruker 800 MHz UCHC 800 |
8 | 2D 1H-1H NOESY | 2.4 mM Z711-7, 4.4 mM ZINC ION | 90% H2O/10% D2O | 0 mM | 6.2 | 1 atm | 283 | Bruker 800 MHz UCHC 800 |
9 | DOESY | 2.4 mM Z711-7, 4.4 mM ZINC ION | 100% D2O | 0 mM | 6.2 | 1 atm | 298 | Varian 600 MHz Storrs 600 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | 600 MHz Storrs | 600 |
2 | Bruker | 800 MHz UCHC | 800 |
3 | Bruker | 600 MHz MIT | 600 |
NMR Refinement | ||
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Method | Details | Software |
DGSA-distance geometry simulated annealing | Simulated annealing, then water refinement with script from Nilges; Lange 2.8.98, than more simulated annealing with prot_sa_refine_nogyr.inp since water refinement gave terrible Ramachandran values | X-PLOR NIH |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | chemical shift assignment | CcpNmr Analysis | 2.04 | CCPN |
5 | structure calculation | X-PLOR NIH | 3.8 | Schwieters, Kuszewski, Tjandra and Clore |
3 | refinement | X-PLOR NIH | 3.8 | Schwieters, Kuszewski, Tjandra and Clore |
4 | peak picking | CcpNmr Analysis | 2.04 | CCPN |