1A2C

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


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1HGTPDB ENTRY 1HGT

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 MIRRORS1995-03-12M
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_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 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