2H17

Structure of human ADP-ribosylation factor-like 5 (ARL5)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7	291	2.0M sodium formate, 0.1M BTP, pH 7.0, vapor diffusion, sitting drop, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
1.98	37.91

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 39.047	α = 90
b = 48.772	β = 90
c = 85.711	γ = 90

Symmetry
Space Group	P 21 21 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 QUANTUM 210		2005-11-25	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 17-ID	0.97895	APS	17-ID

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	1.7	28.72	98.9	0.055	11.7	6.9		18505

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)
	1.7	1.76		97.6	0.475		5.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	pdb entry 1z6y	1.7	28.72	18430	938	98.889	0.188	0.1856	0.2267	random	17.799

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]
-0.62			-0.5		1.12

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.205
r_dihedral_angle_4_deg	16.392
r_dihedral_angle_3_deg	11.122
r_dihedral_angle_1_deg	5.883
r_scangle_it	4.822
r_mcangle_it	3.723
r_scbond_it	3.204
r_mcbond_it	3.106
r_angle_refined_deg	1.469
r_angle_other_deg	1.052
r_mcbond_other	0.728
r_symmetry_vdw_other	0.345
r_nbd_refined	0.213
r_nbd_other	0.206
r_nbtor_refined	0.171
r_symmetry_hbond_refined	0.168
r_xyhbond_nbd_refined	0.156
r_symmetry_vdw_refined	0.114
r_chiral_restr	0.094
r_nbtor_other	0.077
r_bond_refined_d	0.017
r_gen_planes_refined	0.006
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1314
Nucleic Acid Atoms
Solvent Atoms	64
Heterogen Atoms	31

Software

Software
Software Name	Purpose
PHASER	phasing
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
ARP/wARP	model building
MolProbity	model building