1PF9 | pdb_00001pf9

GroEL-GroES-ADP

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
3.69	66.66

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 255.26	α = 90
b = 265.25	β = 90
c = 184.4	γ = 90

Symmetry
Space Group	P 21 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	IMAGE PLATE	MARRESEARCH	MIRRORS	1996-09-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X25		NSLS	X25

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	3	99	96.7	0.121	9.1	3.3		242684

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	3	3.14	91.2		0.53	1.8	2.4

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION		2.993	40.161	242644	12081		0.2685	0.27	0.2866	0.29	7.453

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]
-1.34			-1.412		2.751

RMS Deviations
Key	Refinement Restraint Deviation
Torsion angles, period 1. refined	5.136
Bond angles : refined atoms	1.375
S. chain angle B values: refined atoms	1.182
S. chain bond B values: refined atoms	0.749
M. chain angle B values: refined atoms	0.403
VDW; torsion: refined atoms	0.307
VDW repulsions; symmetry: refined atoms	0.3
VDW repulsions: refined atoms	0.238
M. chain bond B values: refined atoms	0.221
Metal-ion: refined atoms	0.136
HBOND: refined atoms	0.132
HBOND; symmetry: refined atoms	0.11
Chiral centres: refined atoms	0.087
Bond distances: refined atoms	0.013
Planar groups: refined atoms	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	59080
Nucleic Acid Atoms
Solvent Atoms	7
Heterogen Atoms	196

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
X-PLOR	phasing