1C4Y

SELECTIVE NON-ELECTROPHILIC THROMBIN INHIBITORS


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.5pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.560

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 93.1α = 90
b = 93.1β = 90
c = 95.29γ = 120
Symmetry
Space GroupP 65

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray300IMAGE PLATERIGAKU1997-08-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.815490.0840.1214.43.6181571
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.73150.1380.252.32

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1TMB2.771.55872750.14420.1
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor30
p_staggered_tor20
p_planar_tor4
p_scangle_it3.8
p_scbond_it2.6
p_mcangle_it1.8
p_mcbond_it1.1
p_multtor_nbd0.31
p_xyhbond_nbd0.28
p_singtor_nbd0.22
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor30
p_staggered_tor20
p_planar_tor4
p_scangle_it3.8
p_scbond_it2.6
p_mcangle_it1.8
p_mcbond_it1.1
p_multtor_nbd0.31
p_xyhbond_nbd0.28
p_singtor_nbd0.22
p_chiral_restr0.15
p_planar_d0.055
p_angle_d0.035
p_plane_restr0.027
p_bond_d0.015
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2345
Nucleic Acid Atoms
Solvent Atoms40
Heterogen Atoms41

Software

Software
Software NamePurpose
X-PLORmodel building
PROLSQrefinement
X-PLORphasing