1VSJ | pdb_00001vsj

ASV INTEGRASE CORE DOMAIN WITH CD(II) COFACTORS

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7.5		PROTEIN WAS CRYSTALLIZED FROM 20% PEG 4000, N10% ISOPROPANOL, 100 MM HEPES, PH 7.5, THEN SOAKED IN 100 MM CDCL2.

Crystal Properties
Matthews coefficient	Solvent content
2.65	38

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 66.33	α = 90
b = 66.33	β = 90
c = 80.92	γ = 90

Symmetry
Space Group	P 43 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	298	IMAGE PLATE	MARRESEARCH	MIRRORS	1996-10-11	M

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU RUH2R

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	2.1	15	92.1	0.122	5.6	4.8		10210

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)
	2.1	2.14	91.6		0.122	2.7	3.7

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	Mean Isotropic B
X-RAY DIFFRACTION	ISOSTRUCTURAL TO PDB ENTRY 1VSF	2.1	10	2	9751		92.1	0.175	0.17

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
p_transverse_tor	33.5
p_staggered_tor	17.2
p_scangle_it	7.478
p_scbond_it	5.286
p_mcangle_it	4.062
p_mcbond_it	2.547
p_planar_tor	2.4
p_xyhbond_nbd	0.264
p_multtor_nbd	0.237
p_singtor_nbd	0.203
p_chiral_restr	0.176
p_planar_d	0.047
p_angle_d	0.041
p_plane_restr	0.016
p_bond_d	0.014
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor
p_special_tor

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1128
Nucleic Acid Atoms
Solvent Atoms	117
Heterogen Atoms	17

Software

Software
Software Name	Purpose
PROFFT	refinement
DENZO	data reduction
SCALEPACK	data scaling