3DSW

Crystal structure of RabGGTase(DELTA LRR; DELTA IG)in complex with mono-prenylated peptide Ser-Cys(GG)-Ser-Cys derivated from Rab7

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.2	284	14% (w/v) PEG 3350, 0.2M Ca(OAc)2, 0.1M HEPES, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 284K

Crystal Properties
Matthews coefficient	Solvent content
2.31	46.82

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 67.051	α = 90
b = 90.908	β = 90
c = 114.343	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	MARMOSAIC 225 mm CCD		2007-09-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	0.9825	SLS	X10SA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	2.15	29.4	99.1	0.072	15.2	4	38746	38414		5	39

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.15	2.25	99.8		0.373	5.2	4.1	4857

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 3DSS	2.15	29.21	36498	1916	99.2	0.17278	0.1698	0.23154	RANDOM	36.193

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]
0.37			1.09		-1.45

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.281
r_dihedral_angle_4_deg	19.081
r_dihedral_angle_3_deg	17.231
r_dihedral_angle_1_deg	11.459
r_scangle_it	4.269
r_angle_other_deg	3.733
r_mcbond_other	3.221
r_scbond_it	2.759
r_mcangle_it	2.44
r_angle_refined_deg	1.446
r_mcbond_it	1.391
r_symmetry_hbond_refined	0.416
r_nbd_other	0.23
r_nbd_refined	0.22
r_symmetry_vdw_other	0.214
r_nbtor_refined	0.185
r_xyhbond_nbd_refined	0.179
r_metal_ion_refined	0.162
r_chiral_restr	0.136
r_symmetry_vdw_refined	0.126
r_nbtor_other	0.107
r_bond_refined_d	0.012
r_gen_planes_other	0.007
r_gen_planes_refined	0.005
r_bond_other_d
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5095
Nucleic Acid Atoms
Solvent Atoms	272
Heterogen Atoms	14

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing