1WA6 | pdb_00001wa6

The structure of ACC oxidase

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1W9Y	PDB ENTRY 1W9Y

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7.6		1.2 M SODIUM DIHYDROGEN PHOSPHATE, 0.6 M DIPOTASSIUM HYDROGEN PHOSPHATE, 0.3 M LITHIUM SULPHATE, 0.1 M CAPS PH 10.5

Crystal Properties
Matthews coefficient	Solvent content
2.87	56.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 70.34	α = 90
b = 107.06	β = 90
c = 108.38	γ = 90

Symmetry
Space Group	I 2 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	IMAGE PLATE	MARRESEARCH	MIRRORS	2003-10-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU

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	2.55	40	94.3	0.05	12.6	8.4		12798

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	2.55	2.69	93.4		0.4	1.9

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 (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 1W9Y	2.55	40	12144	654	93.4	0.189	0.186	0.19	0.236	0.24	RANDOM	49.57

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]
-3.33			-0.6		3.93

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	7.607
r_scangle_it	5.316
r_scbond_it	3.372
r_angle_refined_deg	2.344
r_mcangle_it	2.227
r_mcbond_it	1.212
r_angle_other_deg	1.03
r_symmetry_hbond_refined	0.847
r_xyhbond_nbd_refined	0.49
r_nbd_refined	0.276
r_symmetry_vdw_other	0.273
r_nbd_other	0.253
r_symmetry_vdw_refined	0.214
r_chiral_restr	0.133
r_nbtor_other	0.097
r_bond_refined_d	0.034
r_gen_planes_refined	0.009
r_gen_planes_other	0.003
r_bond_other_d	0.002
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_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	2372
Nucleic Acid Atoms
Solvent Atoms	72
Heterogen Atoms	16

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
CNS	phasing