2C91 | pdb_00002c91

mouse succinic semialdehyde reductase, AKR7A5

X-RAY DIFFRACTION

---

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1GVE	PDB ENTRY 1GVE, CHAIN A

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.5		SITTING DROP METHOD EQUILIBRATION OF 15 MG/ML AKR7A5, 20MM TRIS-CL PH7.5, 0.5M DITHITHREITOL, 1MM NADP AGAINST 0.2M SODIUM TARTRATE, 7.5% PEG8000 AND 0.1M MES-NAOH PH6.5, pH 6.50

Crystal Properties
Matthews coefficient	Solvent content
3.03	59.4

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 98.532	α = 90.02
b = 159.238	β = 119.4
c = 96.698	γ = 78.5

Symmetry
Space Group	P 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 CCD	RH COATED SI MIRROR	2003-11-24	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SRS BEAMLINE PX9.6		SRS	PX9.6

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	2.3	42	98.4	0.11	4.1	2.9		630867			40.8

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	2.3	2.34	93.3		0.89	1	2.6

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 1GVE, CHAIN A	2.3	45	188881	9982	89.8	0.162	0.16	0.17	0.208	0.21	RANDOM	33.36

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]
-0.02	-1.22	-0.17	-0.99	-0.73	1.33

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.639
r_dihedral_angle_4_deg	17.274
r_dihedral_angle_3_deg	16.584
r_dihedral_angle_1_deg	6.446
r_scangle_it	3.042
r_scbond_it	2.153
r_angle_refined_deg	1.889
r_mcangle_it	1.227
r_mcbond_it	1.123
r_angle_other_deg	1.104
r_symmetry_hbond_refined	0.258
r_symmetry_vdw_other	0.237
r_nbd_refined	0.213
r_nbd_other	0.197
r_nbtor_refined	0.184
r_symmetry_vdw_refined	0.169
r_chiral_restr	0.104
r_nbtor_other	0.093
r_bond_refined_d	0.022
r_gen_planes_refined	0.008
r_bond_other_d	0.003
r_gen_planes_other	0.003
r_xyhbond_nbd_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	25471
Nucleic Acid Atoms
Solvent Atoms	2109
Heterogen Atoms	800

Software

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