2CK3 | pdb_00002ck3

Azide inhibited bovine F1-ATPase

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1W0J	PDB ENTRY 1W0J

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8.2		50 MM TRIS-HCL PH 8.2, 200 MM NACL, 20 MM MGSO4, 250 UM AMP-PNP, 5 UM ADP, 3 MM NAN3, 0.004% (W/V) PHENYLMETHYLSULFONYL FLUORIDE AND 9% (W/V) POLYETHYLENE GLYCOL 6000.

Crystal Properties
Matthews coefficient	Solvent content
2.7	47

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 261.16	α = 90
b = 105.22	β = 90
c = 122.73	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 CCD	MIRRORS	2005-09-18	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4		ESRF	ID14-4

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	1.9	20	98.8	0.08	9.2	3.5		244566			27.3

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	1.95	2	99.1		0.53	2	3.1

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-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1W0J	1.95	20	242123	12048	98.6	0.197	0.21	0.226	0.23	RANDOM	26.49

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]
-0.75			-0.59		1.34

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.912
r_dihedral_angle_4_deg	15.75
r_dihedral_angle_3_deg	14.054
r_scangle_it	6.998
r_dihedral_angle_1_deg	5.142
r_scbond_it	4.961
r_mcangle_it	3.074
r_mcbond_it	2.282
r_angle_refined_deg	1.091
r_nbtor_refined	0.3
r_symmetry_hbond_refined	0.245
r_nbd_refined	0.189
r_symmetry_vdw_refined	0.148
r_xyhbond_nbd_refined	0.118
r_chiral_restr	0.077
r_metal_ion_refined	0.015
r_bond_refined_d	0.007
r_gen_planes_refined	0.003
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	23874
Nucleic Acid Atoms
Solvent Atoms	2408
Heterogen Atoms	164

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
CCP4	data scaling
AMoRE	phasing