4J9A

Engineered Digoxigenin binder DIG10.3

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.5	298	0.2M Ammonium acetate, 0.1M Bis-Tris pH5.5, 20% PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.31	46.68

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 132.793	α = 90
b = 90.993	β = 92.68
c = 110.075	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	100	CCD	ADSC QUANTUM 315r	mirrors	2012-12-13	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 5.0.2	1.5998	ALS	5.0.2

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	3.2	50	97.8	0.109	12.1	7.3		21183

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	3.2	3.31	96.5		0.515		7.1	2082

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	3.2	45.54	21172	1082	97.49	0.2648	0.2619	0.3167	RANDOM	72.708

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]
-3.45		4.8	9.2		-5.95

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.774
r_dihedral_angle_4_deg	18.646
r_dihedral_angle_3_deg	16.68
r_dihedral_angle_1_deg	6.179
r_angle_other_deg	4.292
r_angle_refined_deg	1.736
r_chiral_restr	0.074
r_bond_refined_d	0.011
r_gen_planes_refined	0.008
r_gen_planes_other	0.007

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.774
r_dihedral_angle_4_deg	18.646
r_dihedral_angle_3_deg	16.68
r_dihedral_angle_1_deg	6.179
r_angle_other_deg	4.292
r_angle_refined_deg	1.736
r_chiral_restr	0.074
r_bond_refined_d	0.011
r_gen_planes_refined	0.008
r_gen_planes_other	0.007
r_bond_other_d

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7045
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms	252

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
BOS	data collection
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.