1C4V

SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1TMBPDB ENTRY 1TMB

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.5pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.551

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 71.51α = 90
b = 72.02β = 100.8
c = 72.91γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray300IMAGE PLATERIGAKU1997-08-01MSINGLE 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
12.115610.060.1214.42.1143371
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)
12.12.3740.090.252.52

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 1TMB2.17411633750.16720.7
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 Atoms2412
Nucleic Acid Atoms
Solvent Atoms96
Heterogen Atoms40

Software

Software
Software NamePurpose
X-PLORmodel building
PROLSQrefinement
X-PLORphasing