Experiment: 6HTF

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2GE9	SH2 domain (Chain A) was based in an homology model generated using 2GE9, 2EU0 and 3S9K. The repebody (chain B) initial model was 5B4P
experimental model	PDB	2EU0	SH2 domain (Chain A) was based in an homology model generated using 2GE9, 2EU0 and 3S9K. The repebody (chain B) initial model was 5B4P
experimental model	PDB	3S9K	SH2 domain (Chain A) was based in an homology model generated using 2GE9, 2EU0 and 3S9K. The repebody (chain B) initial model was 5B4P
experimental model	PDB	5B4P	SH2 domain (Chain A) was based in an homology model generated using 2GE9, 2EU0 and 3S9K. The repebody (chain B) initial model was 5B4P

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.5	291	Morpheus B12 BUFFER 0.09M Halogens 0,1M Buffer 3 pH 8.5 50% precipitant 4

Crystal Properties
Matthews coefficient	Solvent content
2	43.62

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 145.521	α = 90
b = 32.947	β = 90
c = 80.624	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	100	PIXEL	DECTRIS PILATUS 2M		2018-07-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06DA	1	SLS	X06DA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	Rrim I (All)	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	2.102	41.564	99.7	0.102	12.99	3.89		43493

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Rrim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.102	2.23	99.5		0.81		3.9

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	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	SH2 domain (Chain A) was based in an homology model generated using 2GE9, 2EU0 and 3S9K. The repebody (chain B) initial model was 5B4P	2.102	41.564	22065	1883	93.95	0.2144	0.2105	0.256

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
f_dihedral_angle_d	4.848
f_angle_d	0.889
f_chiral_restr	0.053
f_bond_d	0.007
f_plane_restr	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2897
Nucleic Acid Atoms
Solvent Atoms	126
Heterogen Atoms

Software

Software
Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	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.