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1IPK

CRYSTAL STRUCTURES OF RECOMBINANT AND NATIVE SOYBEAN BETA-CONGLYCININ BETA HOMOTRIMERS

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeROTATING ANODE
Source detailsMACSCIENCE
Temperature [K]293
Detector technologyAREA DETECTOR
Collection date1996-10-28
DetectorSIEMENS HI-STAR
Wavelength(s)1.5418
Spacegroup nameP 1 21 1
Unit cell lengths80.510, 63.480, 131.430
Unit cell angles90.00, 90.01, 90.00
Refinement procedure
Resolution7.000 - 2.800

*

R-factor0.205

*

Rwork0.205
R-free0.27500
Structure solution methodMOLECULAR REPLACEMENT
RMSD bond length0.005

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RMSD bond angle1.271

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Data reduction softwareSAINT
Data scaling softwareSAINT
Data quality characteristics
 Overall
High resolution limit [Å]2.800

*

Rmerge0.055

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Total number of observations101661

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Number of reflections33007
Completeness [%]91.0
Redundancy3.08
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP4.8

*

4

*

PEG10000, MES, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein5 (mg/ml)
101reservoirEDTA1 (mM)
111reservoirp-APMSF0.1 (mM)
121reservoir0.02 (%)
21dropcitrate50 (mM)pH4.8
31drop0.4 (M)
41dropEDTA1 (mM)
51dropp-APMSF0.1 (mM)
61drop0.02 (%)
71reservoirPEG60005 (%)
81reservoircitrate50 (mM)pH4.8
91reservoir0.4 (M)

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