1XWB

Drospohila thioredoxin, oxidized, P42212

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1AUC	PDB Entry 1AUC

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	5.2	298	CdCl2, PEG400, pH 5.2, VAPOR DIFFUSION, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.3	45.2

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 99.465	α = 90
b = 99.465	β = 90
c = 87.78	γ = 90

Symmetry
Space Group	P 42 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	100	IMAGE PLATE	MARRESEARCH	mirrors		M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU RU200	1.5418

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	2.1	30	86.8	0.042	17.2	5.3		22855			34.4

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.1	2.2	91.5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB Entry 1AUC	2.2	20	18759	1004	86.27	0.22605	0.22274	0.28835	RANDOM	21.178

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]
-0.24			-0.24		0.47

RMS Deviations
Key	Refinement Restraint Deviation
r_scangle_it	5.028
r_dihedral_angle_1_deg	4.784
r_mcangle_it	4.384
r_scbond_it	3.78
r_mcbond_it	3.313
r_angle_refined_deg	1.083
r_angle_other_deg	0.733
r_metal_ion_refined	0.292
r_nbd_refined	0.259
r_symmetry_vdw_refined	0.245
r_symmetry_vdw_other	0.23
r_nbd_other	0.226
r_xyhbond_nbd_refined	0.221
r_symmetry_hbond_refined	0.163
r_nbtor_other	0.082
r_chiral_restr	0.06
r_bond_refined_d	0.01
r_bond_other_d	0.004
r_gen_planes_refined	0.003
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3264
Nucleic Acid Atoms
Solvent Atoms	218
Heterogen Atoms	3

Software

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