2C23 | pdb_00002c23

14-3-3 Protein Beta (Human) in complex with exoenzyme S peptide

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2BQ0	PDB ENTRY 2BQ0

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8		0.05M MGCL2,0.1M HEPES PH7.5, 30% PEG MME 550, pH 8.00

Crystal Properties
Matthews coefficient	Solvent content
2.81	55.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 59.908	α = 90
b = 86.841	β = 90
c = 121.814	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	CCD	ADSC CCD		2005-07-03	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA		SLS	X10SA

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	2.65	49.33	99.9	0.14	13.4	6.7		9558

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	2.65	2.79	100		0.43	3	6.8

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 2BQ0	2.65	60.86	8996	538	99.8	0.224	0.221	0.23	0.286	0.29	RANDOM	61.64

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]
-0.68			5.46		-4.78

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	40.408
r_dihedral_angle_4_deg	18.932
r_dihedral_angle_3_deg	18.317
r_scangle_it	10.614
r_scbond_it	8.57
r_dihedral_angle_1_deg	7.033
r_mcangle_it	5.636
r_mcbond_it	3.908
r_angle_refined_deg	1.555
r_angle_other_deg	0.874
r_nbd_refined	0.249
r_symmetry_hbond_refined	0.249
r_symmetry_vdw_other	0.198
r_nbtor_refined	0.192
r_nbd_other	0.175
r_xyhbond_nbd_refined	0.168
r_symmetry_vdw_refined	0.115
r_nbtor_other	0.089
r_chiral_restr	0.085
r_bond_refined_d	0.016
r_gen_planes_refined	0.005
r_bond_other_d	0.002
r_gen_planes_other	0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1839
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing