2QW7

Carboxysome Subunit, CcmL

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	298	0.1M bis-Tris, 20% PEG3350, 0.3M NaCl, pH 6.5, vapor diffusion, hanging drop, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.08	40.92

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 64.428	α = 90
b = 107.444	β = 96.51
c = 72.264	γ = 90

Symmetry
Space Group	P 1 21 1

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 315		2006-09-14	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.2.2	0.97944, 0.979617, 0.975593	ALS	8.2.2

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	2.4	90	98	0.129	6.4	3.3	52537	52537	-3

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	MAD	THROUGHOUT	2.4	19.9	30053	1511	78.92	0.243	0.24	0.296	RANDOM	22.143

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]
-0.03		-0.02	0.03		-0.01

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.342
r_dihedral_angle_3_deg	18.684
r_dihedral_angle_4_deg	14.569
r_scangle_it	4.945
r_dihedral_angle_1_deg	4.014
r_scbond_it	3.756
r_mcangle_it	3.532
r_mcbond_it	2.713
r_angle_refined_deg	2.404
r_angle_other_deg	2.353
r_symmetry_vdw_refined	0.287
r_symmetry_hbond_refined	0.286
r_symmetry_vdw_other	0.283
r_xyhbond_nbd_refined	0.262
r_mcbond_other	0.244
r_nbd_other	0.243
r_nbd_refined	0.224
r_nbtor_refined	0.18
r_chiral_restr	0.136
r_xyhbond_nbd_other	0.119
r_nbtor_other	0.107
r_bond_refined_d	0.018
r_gen_planes_refined	0.007
r_bond_other_d	0.005
r_gen_planes_other	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7155
Nucleic Acid Atoms
Solvent Atoms	90
Heterogen Atoms	24

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction