Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

3S46

The crystal structure of alanine racemase from streptococcus pneumoniae

Replaces:  3MUB
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeROTATING ANODE
Source detailsRIGAKU
Temperature [K]100
Detector technologyIMAGE PLATE
DetectorRIGAKU RAXIS HTC
Wavelength(s)1.5418
Spacegroup nameP 31 2 1
Unit cell lengths119.973, 119.973, 118.099
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution23.030 - 2.000
R-factor0.1693
Rwork0.168
R-free0.20030
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)1sft
RMSD bond length0.015
RMSD bond angle1.448
Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareCNS
Refinement softwareCNS
Data quality characteristics
 Overall
Low resolution limit [Å]23.030
High resolution limit [Å]2.000
Rmerge0.083
Number of reflections66748
<I/σ(I)>21.3
Completeness [%]99.6
Redundancy7.1
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, SITTING DROP7.22771.2M Na Citrate, 0.1M MES, 10% GLYCEROL, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 277K

218853

PDB entries from 2024-04-24

PDB statisticsPDBj update infoContact PDBjnumon