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1HE2

Human biliverdin IX beta reductase: NADP/biliverdin IX alpha ternary complex

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsEMBL/DESY, HAMBURG BEAMLINE BW7B
Synchrotron siteEMBL/DESY, HAMBURG
BeamlineBW7B
Temperature [K]100
Collection date1999-11-15
Spacegroup nameP 21 21 21
Unit cell lengths40.200, 49.200, 106.900
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution20.000 - 1.200
R-factor0.122
R-free0.15900
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)1hdo
RMSD bond length0.014
RMSD bond angle0.033
Data reduction softwareMOSFLM
Data scaling softwareSCALA
Phasing softwareAMoRE
Refinement softwareSHELXL-97
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]29.9001.260
High resolution limit [Å]1.2001.200
Rmerge0.0420.188
Total number of observations281481

*

Number of reflections65438
<I/σ(I)>10.2
Completeness [%]97.597.6
Redundancy4.3
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion

*

6.530% PEG 3350, 0.2 M AMMONIUM SULFATE, 0.1 M SODIUM CACODYLATE PH 6.5. NADP ADDED TO A FINAL CONCENTRATION OF 2.5 MM
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein6.7 (mg/ml)
21dropNADP2.5 (mM)
31dropPEG80005 (%(w/v))
41dropammonium sulfate0.03 (M)
51dropsodium cacodylate0.02 (M)

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PDB entries from 2024-07-31

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