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1M46

CRYSTAL STRUCTURE OF MLC1P BOUND TO IQ4 OF MYO2P, A CLASS V MYOSIN

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeROTATING ANODE
Source detailsRIGAKU RUH3R
Temperature [K]293
Detector technologyIMAGE PLATE
Collection date2000-07-01
DetectorMARRESEARCH
Wavelength(s)1.5418
Spacegroup nameP 21 21 2
Unit cell lengths48.504, 121.504, 29.082
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution40.000 - 2.100

*

R-factor0.2013
Rwork0.199
R-free0.23900

*

Structure solution methodMolecular replacement, Based on another structure of a mutant of MLC1P bound to IQ4 that crystallized in a different space group and was determined in the lab by the se-met mad method
RMSD bond length0.022
RMSD bond angle1.817
Data reduction softwareHKL-2000
Data scaling softwareSCALEPACK
Phasing softwareAMoRE
Refinement softwareREFMAC (5.0)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]45.0002.180
High resolution limit [Å]2.100

*

2.100

*

Rmerge0.0750.360
Number of reflections10540
<I/σ(I)>154.2
Completeness [%]99.2

*

98.5
Redundancy10.4
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1unknown

*

4

*

293ammonium sulfate, potassium/sodium tartrate, sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
111ammonium sulfate2.2 (M)
211potassium sodium tartrate tetrahydrate0.2 (M)
311trisodium citrate dihydrate0.1 (M)pH5.6
412sodium acetate5 (mM)pH4.0
5121 (mM)
612dithiothreitol1 (mM)
712protein10 (mM)

217705

PDB entries from 2024-03-27

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