- PDB-3wuz: Crystal structure of the Ig V-set domain of human paired immunogl... -
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Open data
ID or keywords:
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Basic information
Entry
Database: PDB / ID: 3wuz
Title
Crystal structure of the Ig V-set domain of human paired immunoglobulin-like type 2 receptor alpha
Components
Paired immunoglobulin-like type 2 receptor alpha
Keywords
MEMBRANE PROTEIN / Immunoglobulin-like / Immunological receptor / Membrane
Function / homology
Function and homology information
MHC class I protein binding / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / signal transduction / extracellular exosome / plasma membrane Similarity search - Function
Resolution: 1.3→1.33 Å / Redundancy: 6.8 % / Rmerge(I) obs: 0.375 / Mean I/σ(I) obs: 4.1 / Num. unique all: 2560 / % possible all: 99.8
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Processing
Software
Name
Version
Classification
ADSC
Quantum
datacollection
SHARP
phasing
REFMAC
5.7.0029
refinement
HKL-2000
datareduction
HKL-2000
datascaling
Refinement
Method to determine structure: SAD / Resolution: 1.3→20 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.962 / SU B: 1.476 / SU ML: 0.029 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.053 / ESU R Free: 0.05 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.17765
1321
5.1 %
RANDOM
Rwork
0.14451
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obs
0.14612
24742
99.69 %
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all
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24819
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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