Experiment: 1ZL7

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1UMV	PDB ENTRY 1UMV

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8	293	PEG 3350, CaCl2, tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
1.72	27.96

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 39.206	α = 90
b = 53.218	β = 90
c = 90.057	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	MARRESEARCH		2004-06-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	LNLS BEAMLINE D03B-MX1	1.427	LNLS	D03B-MX1

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	1.6	30	99.2	0.047				12748	2	2

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	1.6	1.63	98.9		0.482

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1UMV	1.6	22.9	12723	606	99.1	0.205	0.17892	0.1763	0.23199	RANDOM	24.034

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]
0.25			-0.24		-0.01

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	7.026
r_scangle_it	4.022
r_sphericity_free	3.58
r_sphericity_bonded	3.037
r_scbond_it	2.81
r_mcangle_it	2.106
r_angle_refined_deg	1.722
r_rigid_bond_restr	1.465
r_mcbond_it	1.307
r_symmetry_hbond_refined	0.273

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	7.026
r_scangle_it	4.022
r_sphericity_free	3.58
r_sphericity_bonded	3.037
r_scbond_it	2.81
r_mcangle_it	2.106
r_angle_refined_deg	1.722
r_rigid_bond_restr	1.465
r_mcbond_it	1.307
r_symmetry_hbond_refined	0.273
r_nbd_refined	0.242
r_symmetry_vdw_refined	0.185
r_xyhbond_nbd_refined	0.18
r_chiral_restr	0.13
r_bond_refined_d	0.016
r_gen_planes_refined	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	950
Nucleic Acid Atoms
Solvent Atoms	105
Heterogen Atoms	7

Software

Software
Software Name	Purpose
REFMAC	refinement
MAR345	data collection
SCALEPACK	data scaling
AMoRE	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 R01GM157729.