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1KKU

Crystal structure of nuclear human nicotinamide mononucleotide adenylyltransferase

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsESRF BEAMLINE ID14-1
Synchrotron siteESRF
BeamlineID14-1
Temperature [K]100
Detector technologyCCD
Collection date2000-07-02
DetectorMARRESEARCH
Wavelength(s)0.934
Spacegroup nameP 63 2 2
Unit cell lengths147.459, 147.459, 61.710
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution50.000 - 2.500
R-factor0.234

*

Rwork0.236
R-free0.28600

*

Structure solution methodMIR
RMSD bond length0.018
RMSD bond angle2.000
Data reduction softwareMOSFLM
Data scaling softwareCCP4 ((SCALA))
Phasing softwareSHELXS
Refinement softwareREFMAC
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]50.0002.600
High resolution limit [Å]2.5002.500
Rmerge0.075
Number of reflections14056

*

Completeness [%]99.899
Redundancy8.4
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP8

*

20

*

ammonium sulfate, Tris, isopropanol, pH 8.1, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropTris0.02 (M)pH8.0
21dropATP2 (mM)
31drop2 (mM)
41dropprotein20 (mg/ml)
51reservoirammonium sulfate1.8 (M)
61reservoirTris0.1 (M)pH8.1
71reservoirisopropyl alcohol4 (%(v/v))

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PDB entries from 2024-03-27

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