30TJ | pdb_000030tj

14-3-3sigma protein binding to ERalpha-strong peptide (RSH mutation) and stabilizer 3'deAc FC-A

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	4JDD

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		277	0.095 M HEPES pH=7.1-7.7 0.19 M CaCl2 5% glycerol 24-29% PEG400

Crystal Properties
Matthews coefficient	Solvent content
3.17	61.19

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 59.95	α = 90
b = 151.506	β = 90
c = 75.997	γ = 90

Symmetry
Space Group	C 2 2 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 EIGER2 X 9M		2024-02-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID30B	0.873128	ESRF	ID30B

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	CC (Half)	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	2.15	76	95.5	0.995	7.7	9.2		18393

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.15	2.21			0.51	1.5

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 (All)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.15	75.997	18360	860	95.332	0.215	0.2131	0.2254	0.2545	0.2647	RANDOM	35.55

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]
3.212			-2.476		-0.736

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.902
r_dihedral_angle_3_deg	14.348
r_lrange_it	6.798
r_lrange_other	6.789
r_dihedral_angle_1_deg	6.225
r_scangle_it	5.411
r_scangle_other	5.409
r_mcangle_other	3.533
r_mcangle_it	3.531
r_scbond_it	3.382
r_scbond_other	3.382
r_mcbond_it	2.324
r_mcbond_other	2.324
r_dihedral_angle_2_deg	2.156
r_dihedral_angle_other_2_deg	1.247
r_angle_refined_deg	1.218
r_angle_other_deg	0.446
r_nbd_refined	0.216
r_symmetry_xyhbond_nbd_refined	0.212
r_xyhbond_nbd_refined	0.205
r_nbtor_refined	0.168
r_symmetry_nbd_other	0.163
r_nbd_other	0.102
r_symmetry_nbd_refined	0.094
r_symmetry_nbtor_other	0.07
r_chiral_restr	0.051
r_symmetry_xyhbond_nbd_other	0.016
r_bond_refined_d	0.009
r_gen_planes_refined	0.004
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1857
Nucleic Acid Atoms
Solvent Atoms	45
Heterogen Atoms	45

Software

Software
Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
Aimless	data scaling
MOLREP	phasing