1WHO

ALLERGEN PHL P 2

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		4.6		CRYSTALLIZED FROM 24% PEG 4000 SOLUTION., pH 4.6

Crystal Properties
Matthews coefficient	Solvent content
2.11	42

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 39.312	α = 90
b = 64.605	β = 90
c = 36.09	γ = 90

Symmetry
Space Group	P 21 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	290	AREA DETECTOR	SIEMENS-NICOLET X100		1995-04-19	M

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU RUH2R

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.9	24	83.3	0.038		2.7		6392		2

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MIR	1.9	8	2	6038		81.2	0.182		20.4

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
Key	Refinement Restraint Deviation
p_staggered_tor	17.4
p_transverse_tor	12.9
p_scangle_it	4.776
p_scbond_it	3.058
p_mcangle_it	2.501
p_mcbond_it	1.551
p_planar_tor	1.5
p_multtor_nbd	0.235
p_singtor_nbd	0.168
p_xyhbond_nbd	0.144
p_chiral_restr	0.129
p_planar_d	0.033
p_angle_d	0.027
p_plane_restr	0.011
p_bond_d	0.01
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 Atoms	Number
Protein Atoms	745
Nucleic Acid Atoms
Solvent Atoms	57
Heterogen Atoms

Software

Software
Software Name	Purpose
PHASES	phasing
PROFFT	refinement
XDS	data reduction
XSCALE	data scaling