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5BU4

RIBONUCLEASE T1 COMPLEX WITH 2'GMP

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeROTATING ANODE
Source detailsRIGAKU RU200
Temperature [K]293
Detector technologyIMAGE PLATE
Collection date1998-02-01
DetectorMARRESEARCH
Spacegroup nameP 21 21 21
Unit cell lengths40.470, 48.100, 50.780
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution20.000 - 1.770
R-factor0.172

*

Rwork0.172
R-free0.22500
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)7gsp
RMSD bond length0.013

*

RMSD bond angle2.354
Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareAMoRE
Refinement softwareRESTRAIN
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]20.000
High resolution limit [Å]1.770
Rmerge0.188

*

0.978

*

Total number of observations380597

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Number of reflections9833
<I/σ(I)>23.64
Completeness [%]93.8
Redundancy38.7
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion, hanging drop

*

4.2Zegers, I., (1998) Nat. Struct. Biol., 5, 280.

*

Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein15 (mg/ml)
21drop2'GMP2 (mM)
31drop20 (mM)
41drop2 (mM)
51reservoirMPD55 (%(v/v))

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PDB entries from 2025-07-16

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