1IEA

HISTOCOMPATIBILITY ANTIGEN


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1DLHPDB ENTRY 1DLH

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.28% PEG 4000, 2% EG, 200MM A.S, 100MM CITRATE PH 5.2
Crystal Properties
Matthews coefficientSolvent content
2.5455

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 147.02α = 90
b = 57.09β = 91.52
c = 117.01γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110IMAGE PLATEFUJI
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X4A0.9879, 1.0070NSLSX4A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.32089.20.0754.353880934.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1DLH2.3636317183388.70.2020.2020.274RANDOM32.3
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]
-4.37-2.275.65-1.28
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d26.7
x_mcangle_it2.62
x_scangle_it2.47
x_angle_deg1.63
x_mcbond_it1.54
x_scbond_it1.53
x_improper_angle_d1.39
x_bond_d0.01
x_bond_d_na
x_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d26.7
x_mcangle_it2.62
x_scangle_it2.47
x_angle_deg1.63
x_mcbond_it1.54
x_scbond_it1.53
x_improper_angle_d1.39
x_bond_d0.01
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
x_angle_deg_prot
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d_na
x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6336
Nucleic Acid Atoms
Solvent Atoms349
Heterogen Atoms84

Software

Software
Software NamePurpose
HKLdata collection
DENZOdata reduction
SCALAdata scaling
Agrovatadata reduction
X-PLORmodel building
X-PLORrefinement
HKLdata reduction
CCP4data scaling
X-PLORphasing