1A5G

HUMAN THROMBIN COMPLEXED WITH NOVEL SYNTHETIC PEPTIDE MIMETIC INHIBITOR AND HIRUGEN


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.3PROTEIN WAS CRYSTALLIZED FROM 15% PEG 8000, 75 MM NAPO4, PH 7.3, 187 MM NACL, 1 MM NAN3; THEN SOAKED IN 7 MM INHIBITOR.
Crystal Properties
Matthews coefficientSolvent content
2.649

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 70.81α = 90
b = 72.25β = 100.8
c = 72.79γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray273IMAGE PLATERIGAKU1996-10-15M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RUH2R

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
12.1810.0722.1183392

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTION2.067414977810.15830
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_tor31
p_staggered_tor21
p_planar_tor4
p_scangle_it2.8
p_scbond_it2
p_mcangle_it1.6
p_mcbond_it0.9
p_xyhbond_nbd0.27
p_multtor_nbd0.26
p_singtor_nbd0.22
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor31
p_staggered_tor21
p_planar_tor4
p_scangle_it2.8
p_scbond_it2
p_mcangle_it1.6
p_mcbond_it0.9
p_xyhbond_nbd0.27
p_multtor_nbd0.26
p_singtor_nbd0.22
p_chiral_restr0.2
p_planar_d0.053
p_angle_d0.043
p_plane_restr0.021
p_bond_d0.019
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 Atoms2334
Nucleic Acid Atoms
Solvent Atoms135
Heterogen Atoms44

Software

Software
Software NamePurpose
R-AXISdata collection
R-AXISdata reduction
PROFFTrefinement
R-AXISdata scaling