1A2C

Structure of thrombin inhibited by AERUGINOSIN298-A from a BLUE-GREEN ALGA


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.3pH 7.3
Crystal Properties
Matthews coefficientSolvent content
2.6152.89

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 71.97α = 90
b = 72.48β = 100.93
c = 72.24γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray287IMAGE PLATERIGAKUNO MIRRORS1995-03-08M
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
12.115700.08283.315999229.6
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.12.25470.182.42.5

Refinement

Statistics
Diffraction IDStructure Solution 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 REPLACEMENTPDB ENTRY 1HGT2.17215999700.1531.5
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_tor31.9
p_staggered_tor24
p_scangle_it3.8
p_planar_tor3.1
p_scbond_it2.66
p_mcangle_it2.14
p_mcbond_it1.3
p_multtor_nbd0.345
p_xyhbond_nbd0.323
p_singtor_nbd0.25
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor31.9
p_staggered_tor24
p_scangle_it3.8
p_planar_tor3.1
p_scbond_it2.66
p_mcangle_it2.14
p_mcbond_it1.3
p_multtor_nbd0.345
p_xyhbond_nbd0.323
p_singtor_nbd0.25
p_chiral_restr0.197
p_planar_d0.06
p_angle_d0.04
p_plane_restr0.036
p_bond_d0.018
p_xhyhbond_nbd
p_hb_or_metal_coord
p_orthonormal_tor
p_angle_deg
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2452
Nucleic Acid Atoms
Solvent Atoms176
Heterogen Atoms1

Software

Software
Software NamePurpose
RIGAKUdata collection
RIGAKUdata reduction
X-PLORmodel building
PROLSQrefinement
X-PLORrefinement
RIGAKUdata scaling
X-PLORphasing