1RGX

Crystal Structure of resisitin

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.5	277	40% MPD, 8% PEG 5000MME, 0.2M MgCl2, 0.1M Na Acetate pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.02	38.6

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 49.021	α = 90
b = 52.475	β = 96.53
c = 96.609	γ = 90

Symmetry
Space Group	C 1 2 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	110	CCD	MACSCIENCE		2000-12-02	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 31-ID	1.0542517	APS	31-ID

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	1.787	20	98.4	0.083	11.3	17.3	23080	21591		-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.787	1.86	100		0.249	4.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1RFX	1.787	17.82	21591	21591	1087	97.74	0.20577	0.20577	0.20377	0.24494	RANDOM	26.408

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]
0.23		-0.01	-0.47		0.24

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.811
r_dihedral_angle_3_deg	13.948
r_dihedral_angle_4_deg	13.693
r_dihedral_angle_1_deg	6.19
r_angle_refined_deg	1.844
r_scangle_it	1.609
r_scbond_it	1.167
r_mcangle_it	0.992
r_angle_other_deg	0.785
r_mcbond_it	0.66
r_symmetry_vdw_refined	0.268
r_symmetry_vdw_other	0.241
r_nbd_other	0.202
r_nbd_refined	0.2
r_symmetry_hbond_refined	0.174
r_xyhbond_nbd_refined	0.119
r_nbtor_other	0.087
r_mcbond_other	0.072
r_chiral_restr	0.07
r_bond_refined_d	0.008
r_bond_other_d	0.007
r_gen_planes_refined	0.003
r_gen_planes_other	0.001
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2000
Nucleic Acid Atoms
Solvent Atoms	179
Heterogen Atoms

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing
REFMAC	refinement