Experiment: 1SJD

x-ray structure of o-succinylbenzoate synthase complexed with n-succinyl phenylglycine

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1SJB	pdb entry 1sjb

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	batch	8	298	PEG 8000, HEPES, MgCl2, n-succinylphenylglycine, pH 8.0, batch, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
3.64	66.16

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 215.2	α = 90
b = 215.2	β = 90
c = 257.6	γ = 120

Symmetry
Space Group	H 3 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	CCD			2001-04-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.6525	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	1.87	50	99.7	0.085	40.1	10.1	186822	186822

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)
	1.87	1.94	99.2		0.377	3.3	5.2

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	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	FOURIER SYNTHESIS	THROUGHOUT	pdb entry 1sjb	1.87	50	186821	186821	18681	99.7	0.202	0.196	0.1932	0.241	0.192	RANDOM

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]

RMS Deviations
Key	Refinement Restraint Deviation
t_angle_deg	2.3
t_bond_d	0.012

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	11067
Nucleic Acid Atoms
Solvent Atoms	1162
Heterogen Atoms	108

Software

Software
Software Name	Purpose
d*TREK	data scaling
HKL-2000	data reduction
TNT	refinement
d*TREK	data reduction
HKL-2000	data scaling
TNT	phasing