2ODV

Crystal structure of a fragment of the plakin domain of plectin, Cys to Ala mutant.

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	4.6	295	0.1M Citrate Phosphate pH 4.6, 24% 1,2-propanediol, 6% PEG 3000, 3% Glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.28	46.2

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 154.62	α = 90
b = 26.51	β = 90
c = 58.09	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	CCD	MARRESEARCH		2006-10-05	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE BM14	0.9785, 0.9185	ESRF	BM14

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.05	39	97.7	31.7	14.1		15444		-3	34.6

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.05	2.15	99.6		6	14.2

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	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	MAD	THROUGHOUT	2.05	38.66	15443	14679	764	97.7	0.21227	0.21006	0.25599	RANDOM	25.265

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]
-0.84			1.83		-1

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.624
r_dihedral_angle_4_deg	22.888
r_dihedral_angle_3_deg	18.686
r_scangle_it	4.434
r_dihedral_angle_1_deg	4.371
r_scbond_it	2.916
r_mcangle_it	1.593
r_angle_refined_deg	1.545
r_mcbond_it	1.089
r_nbtor_refined	0.303

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.624
r_dihedral_angle_4_deg	22.888
r_dihedral_angle_3_deg	18.686
r_scangle_it	4.434
r_dihedral_angle_1_deg	4.371
r_scbond_it	2.916
r_mcangle_it	1.593
r_angle_refined_deg	1.545
r_mcbond_it	1.089
r_nbtor_refined	0.303
r_nbd_refined	0.221
r_symmetry_hbond_refined	0.214
r_symmetry_vdw_refined	0.211
r_xyhbond_nbd_refined	0.174
r_chiral_restr	0.112
r_bond_refined_d	0.017
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1793
Nucleic Acid Atoms
Solvent Atoms	52
Heterogen Atoms	5

Software

Software
Software Name	Purpose
SHELX	model building
REFMAC	refinement
MxCuBE	data collection
XDS	data reduction
XSCALE	data scaling
SHELX	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.