2PWM | pdb_00002pwm

Crystal Structure of HIV-1 CA146 A92E real cell

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	8.5	294	24% PEG 4500, 0.60 M MgCl2, and 100 mM Tris-HCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 294K

Crystal Properties
Matthews coefficient	Solvent content
1.91	35.49

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 48.21	α = 71.51
b = 58.931	β = 88.12
c = 92.328	γ = 83.01

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 QUANTUM 315		2006-04-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X29A	1.1000	NSLS	X29A

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	50	96.5	0.059	12.7	3.9	74967	72343		2

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)
	1.9	1.97	95.4		0.124	2	3.8	7121

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (I)	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	MOLECULAR REPLACEMENT	THROUGHOUT	1.9	32.21	2	74967	72334	3669	96.32	0.208	0.204	0.21	0.27	0.27	RANDOM	18.438

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]
0.39	-0.2	-0.16	-0.08	0.17	-0.35

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	42.258
r_dihedral_angle_4_deg	18.062
r_dihedral_angle_3_deg	15.781
r_sphericity_free	8.207
r_dihedral_angle_1_deg	6.229
r_scangle_it	5.412
r_sphericity_bonded	4.13
r_scbond_it	3.596
r_mcangle_it	2.408
r_rigid_bond_restr	2.338
r_mcbond_it	1.739
r_angle_refined_deg	1.724
r_nbtor_refined	0.307
r_symmetry_vdw_refined	0.263
r_nbd_refined	0.226
r_symmetry_hbond_refined	0.225
r_xyhbond_nbd_refined	0.182
r_chiral_restr	0.12
r_bond_refined_d	0.02
r_gen_planes_refined	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	9150
Nucleic Acid Atoms
Solvent Atoms	797
Heterogen Atoms	8

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
PHASER	phasing