1QGW

CRYSTAL STRUCTURE OF PHYCOERYTHRIN 545 FROM THE MARINE CRYPTOPHYTE RHODOMONAS CS24


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1LIABETA CHAIN FROM PDB ENTRY 1LIA

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.5pH 8.5
Crystal Properties
Matthews coefficientSolvent content
2.2344.86

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 63.03α = 90
b = 82.63β = 90
c = 89.55γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110IMAGE PLATEMACSCIENCEMIRRORS1998-03-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEENRAF-NONIUS FR591

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
11.633095.80.0390.03921.34.72643959.2
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)
1.631.6779.40.1040.104124.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTBETA CHAIN FROM PDB ENTRY 1LIA1.632056582169795.40.1490.188RANDOM8.2
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_scangle_it1.81
p_scbond_it1.22
p_mcangle_it1.18
p_mcbond_it0.82
p_planar_d0.027
p_angle_d0.019
p_bond_d0.007
p_angle_deg
p_hb_or_metal_coord
p_plane_restr
RMS Deviations
KeyRefinement Restraint Deviation
p_scangle_it1.81
p_scbond_it1.22
p_mcangle_it1.18
p_mcbond_it0.82
p_planar_d0.027
p_angle_d0.019
p_bond_d0.007
p_angle_deg
p_hb_or_metal_coord
p_plane_restr
p_chiral_restr
p_singtor_nbd
p_multtor_nbd
p_xhyhbond_nbd
p_xyhbond_nbd
p_planar_tor
p_staggered_tor
p_orthonormal_tor
p_transverse_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3596
Nucleic Acid Atoms
Solvent Atoms833
Heterogen Atoms359

Software

Software
Software NamePurpose
AMoREphasing
ARPmodel building
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
ARP/wARPmodel building