transition metal ion binding / periplasmic space / electron transfer activity / copper ion binding / zinc ion binding / identical protein binding Similarity search - Function
Azurin / Blue (type 1) copper domain / Copper binding proteins, plastocyanin/azurin family / Blue (type 1) copper protein, binding site / Type-1 copper (blue) proteins signature. / Cupredoxins - blue copper proteins / Cupredoxin / Immunoglobulin-like / Sandwich / Mainly Beta Similarity search - Domain/homology
Mass: 18.015 Da / Num. of mol.: 150 / Source method: isolated from a natural source / Formula: H2O
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 2.23 Å3/Da / Density % sol: 44.75 %
Crystal grow
Temperature: 278 K / Method: vapor diffusion, hanging drop / pH: 5.3 Details: (NH4)2SO4 (3.25 M), LiNO3 (0.1 M), NaOAc (0.1 M), pH 5.3, VAPOR DIFFUSION, HANGING DROP, temperature 278K
Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2→46.38 Å / Cor.coef. Fo:Fc: 0.95 / Cor.coef. Fo:Fc free: 0.918 / SU B: 4.62 / SU ML: 0.131 / Cross valid method: THROUGHOUT / ESU R: 0.214 / ESU R Free: 0.191 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.26189
1717
5.1 %
RANDOM
Rwork
0.20457
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obs
0.20747
32211
99.06 %
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all
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32517
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK