1VRG

Crystal structure of propionyl-CoA carboxylase, beta subunit (TM0716) from THERMOTOGA MARITIMA at 2.30 A resolution

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION,SITTING DROP,NANODROP	6	277	0.2M Li2SO4, 35.0% MPD, 0.1M MES pH 6.0, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.46	49.58

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 113.922	α = 90
b = 162.21	β = 90
c = 187.117	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	APS	double crystal, Rosenbaum-Rock vertical focusing mirror	2003-08-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID		APS	19-ID

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	2.3	45.36	96.76	0.124	11.58	7.19		148537			41.19

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)
1	2.3	2.38	84.38		0.553	1.32	2.82	12848

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	1ON3	2.3	45.36	141028	7428	96.56	0.15681	0.154	0.2098	RANDOM	29.088

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]
1.06			0.48		-1.54

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.909
r_dihedral_angle_4_deg	17.103
r_dihedral_angle_3_deg	15.044
r_dihedral_angle_1_deg	6.089
r_scangle_it	5.998
r_scbond_it	4.408
r_mcangle_it	2.221
r_mcbond_it	1.791
r_angle_refined_deg	1.445
r_angle_other_deg	0.842
r_mcbond_other	0.527
r_symmetry_hbond_refined	0.204
r_nbd_refined	0.195
r_symmetry_vdw_other	0.184
r_metal_ion_refined	0.179
r_nbd_other	0.178
r_xyhbond_nbd_refined	0.171
r_nbtor_refined	0.17
r_symmetry_vdw_refined	0.115
r_nbtor_other	0.086
r_chiral_restr	0.079
r_bond_refined_d	0.015
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	23567
Nucleic Acid Atoms
Solvent Atoms	1439
Heterogen Atoms	43

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
REFMAC	refinement