3DS1

HIV-1 capsid C-terminal domain mutant (E187A) in complex with an inhibitor of particle assembly (CAI)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	EVAPORATION	4.2	298	30% PEG 4000, 100mM ammonium acetate, 10mM MgCl2, pH 4.2, EVAPORATION, temperature 298.0K

Crystal Properties
Matthews coefficient	Solvent content
1.91	35.7

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 42.894	α = 90
b = 42.894	β = 90
c = 90.813	γ = 90

Symmetry
Space Group	P 41 21 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	MARMOSAIC 225 mm CCD	Dynamically bendable mirror	2007-05-25	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	1.044	SLS	X06SA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	1.6	38.8	99.7	0.043	0.043	73.8	3.6		11802

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.6	1.66	98.6		0.368	0.368	9.7	19.7

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 2BUO	1.6	31.17	11189	11189	559	99.65	0.21501	0.21235	0.27222	RANDOM	24.749

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]
0.12			0.12		-0.24

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.027
r_dihedral_angle_4_deg	16.118
r_dihedral_angle_3_deg	12.312
r_sphericity_free	4.918
r_dihedral_angle_1_deg	4.843
r_scangle_it	3.879
r_scbond_it	3.271
r_sphericity_bonded	3.207
r_rigid_bond_restr	2.852
r_mcangle_it	1.959
r_angle_refined_deg	1.357
r_mcbond_it	1.266
r_nbtor_refined	0.31
r_symmetry_vdw_refined	0.251
r_nbd_refined	0.212
r_symmetry_hbond_refined	0.132
r_xyhbond_nbd_refined	0.13
r_chiral_restr	0.077
r_bond_refined_d	0.011
r_gen_planes_refined	0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	723
Nucleic Acid Atoms
Solvent Atoms	87
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
RemDAq	data collection
XDS	data reduction
SCALEPACK	data scaling
AMoRE	phasing