30TS | pdb_000030ts

14-3-3sigma protein binding to TSC2-weak peptide (AAA mutation) and stabilizer 3'deAc FC-A.

X-RAY DIFFRACTION

---

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
2.65	53.67

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 82.857	α = 90
b = 111.922	β = 90
c = 62.908	γ = 90

Symmetry
Space Group	C 2 2 21

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 EIGER X 4M		2024-11-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE MASSIF-3	0.967697	ESRF	MASSIF-3

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	1.7	45.772	99.1	0.998	15.4	4.5		32120

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	1.7	1.73			0.788	3.1

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	1.7	45.772	32090	1591	98.614	0.171	0.1693	0.1825	0.2033	0.2151	RANDOM	27.513

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]
1.463			-0.769		-0.694

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	15.342
r_dihedral_angle_3_deg	14.372
r_lrange_it	9.748
r_lrange_other	9.747
r_scangle_it	9.074
r_scangle_other	9.071
r_dihedral_angle_1_deg	8.441
r_scbond_it	6.544
r_scbond_other	6.544
r_mcangle_it	5.812
r_mcangle_other	5.81
r_mcbond_it	4.466
r_mcbond_other	4.441
r_dihedral_angle_2_deg	3.595
r_dihedral_angle_other_2_deg	1.969
r_angle_refined_deg	1.502
r_angle_other_deg	0.557
r_symmetry_nbd_refined	0.388
r_nbd_refined	0.235
r_nbd_other	0.231
r_symmetry_xyhbond_nbd_refined	0.213
r_xyhbond_nbd_refined	0.188
r_nbtor_refined	0.179
r_symmetry_nbd_other	0.169
r_metal_ion_refined	0.125
r_symmetry_metal_ion_refined	0.085
r_chiral_restr	0.073
r_symmetry_nbtor_other	0.071
r_bond_refined_d	0.018
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1915
Nucleic Acid Atoms
Solvent Atoms	158
Heterogen Atoms	48

Software

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