1R1J | pdb_00001r1j

STRUCTURAL ANALYSIS OF NEPRILYSIN WITH VARIOUS SPECIFIC AND POTENT INHIBITORS

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
2.35	47.6

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 107.458	α = 90
b = 107.458	β = 90
c = 111.997	γ = 120

Symmetry
Space Group	P 32 2 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	IMAGE PLATE	MARRESEARCH	OSMIC	2001-08-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	ENRAF-NONIUS FR591	1.54

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	2.35	20	99.8	0.09	14.7		31584	31584

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	2.35	2.5	99.9		0.48	3.1

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	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	2.35	20	31584	29871	1585	99.81	0.2248	0.22482	0.22166	0.2216	0.28325	0.271	RANDOM	30.343

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]
-0.64	-0.32		-0.64		0.96

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	23.36
r_dihedral_angle_1_deg	8.783
r_scangle_it	3.377
r_mcangle_it	3.214
r_scbond_it	2.15
r_mcbond_it	2.076
r_symmetry_hbond_refined	0.762
r_nbtor_other	0.735
r_angle_refined_deg	0.718
r_symmetry_vdw_refined	0.621
r_angle_other_deg	0.514
r_symmetry_vdw_other	0.313
r_nbd_refined	0.286
r_nbd_other	0.265
r_xyhbond_nbd_refined	0.198
r_metal_ion_refined	0.125
r_xyhbond_nbd_other	0.095
r_chiral_restr	0.039
r_bond_refined_d	0.005
r_gen_planes_refined	0.002
r_gen_planes_other	0.001
r_bond_other_d
r_symmetry_hbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5595
Nucleic Acid Atoms
Solvent Atoms	88
Heterogen Atoms	71

Software

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