ISDA

Deposition Date 2009-06-15

Release Date 2009-12-15

Last Version Date 2024-11-06

Entry Detail

PDB ID:

3HUP

Keywords:

IMMUNE SYSTEM

Title:

High-resolution structure of the extracellular domain of human CD69

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.37 Å

R-Value Free:

0.18

R-Value Work:

0.13

R-Value Observed:

0.13

Space Group:

P 61

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Early activation antigen CD69
Gene (Uniprot):CD69
Chain IDs:A, B
Chain Length:130
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q07108 Pfam ID:PF00059

Ligand Molecules

Primary Citation

The high-resolution structure of the extracellular domain of human CD69 using a novel polymer

Kolenko, P, Skalova, T, Vanek, O, Stepankova, A, Duskova, J, Hasek, J, Bezouska, K, Dohnalek, J.Show

Acta Crystallogr.,Sect.F 65 1258 1260 (2009)

PMID: 20054122 DOI: 10.1107/S1744309109043152

Abstact

The structure of the extracellular domain of human CD69 has been determined by single-crystal X-ray diffraction. The structure refined to 1.37 A resolution provides further details of the overall structure and the asymmetric interface between the monomers in the native dimer. The protein was crystallized using di[poly(ethylene glycol)] adipate, which also served as a cryoprotectant. This is the first report of a crystal structure determined using crystals grown with this polymer.

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Primary Citation of related structures