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3C98

Revised structure of the munc18a-syntaxin1 complex

Replaces:  1DN1
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSSRL BEAMLINE BL9-2
Synchrotron siteSSRL
BeamlineBL9-2
Temperature [K]100
Detector technologyCCD
Collection date1999-07-04
DetectorADSC QUANTUM 4
Wavelength(s)0.9798
Spacegroup nameP 4 21 2
Unit cell lengths158.070, 158.070, 81.450
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution33.880 - 2.601
R-factor0.208
Rwork0.203
R-free0.26300
Structure solution methodMAD
RMSD bond length0.003
RMSD bond angle0.669
Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareCNS
Refinement softwarePHENIX ((phenix.refine))
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]33.8802.690
High resolution limit [Å]2.6002.600
Rmerge0.0510.409
Number of reflections32178
<I/σ(I)>13.2
Completeness [%]97.494
Redundancy5.3
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP5.3294PEG400, Ammonium Acetate, Sodium Acetate, EDTA, 2-mercaptoethanol, pH 5.3, VAPOR DIFFUSION, HANGING DROP, temperature 294K
1VAPOR DIFFUSION, HANGING DROP5.3294PEG400, Ammonium Acetate, Sodium Acetate, EDTA, 2-mercaptoethanol, pH 5.3, VAPOR DIFFUSION, HANGING DROP, temperature 294K

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