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1CIK

RECOMBINANT SPERM WHALE MYOGLOBIN I99A MUTANT (MET)

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeROTATING ANODE
Source detailsSIEMENS
Temperature [K]295
Detector technologyIMAGE PLATE
Collection date1998-03-01
DetectorRIGAKU RAXIS IIC
Spacegroup nameP 6
Unit cell lengths91.497, 91.497, 45.944
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution5.000 - 1.700
R-factor0.1528
R-free0.18600

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Structure solution methodOTHER
Starting model (for MR)1MBW
RMSD bond length0.011

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RMSD bond angle2.100

*

Data reduction softwareXDS
Data scaling softwareXSCALE
Phasing softwareSHELXS
Refinement softwareSHELXL-97
Data quality characteristics
 Overall
Low resolution limit [Å]50.000
High resolution limit [Å]1.700
Rmerge0.037
Total number of observations67688

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Number of reflections22498

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Completeness [%]92.5
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion, hanging drop

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92.6-3.0 M (NH4)2SO4, 20 MM TRIS, 1 MM EDTA, PH 9.0
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein20 (mg/ml)
21dropammonium sulfate2.4-3.0 (M)
31dropTris-HCl20 (mM)
41dropEDTA1 (mM)
51reservoirammonium sulfate2.4-3.0 (M)

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