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3HUP

High-resolution structure of the extracellular domain of human CD69

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Early activation antigen CD69polymer13015146.02UniProt (Q07108)
Pfam (PF00059)
Homo sapiens (human)Early T-cell activation antigen p60, GP32/28, Leu-23, MLR-3, EA1, BL-AC/P26, Activation inducer molecule, AIM
2C, D, E, F, G
(A, B)
CHLORIDE IONnon-polymer35.55Chemie (CL)
3H
(B)
SODIUM IONnon-polymer23.01Chemie (NA)
4I, J
(A, B)
waterwater18.0285Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight30291.9
Non-Polymers*Number of molecules6
Total formula weight200.3
All*Total formula weight30492.2
*Water molecules are not included.

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PDB entries from 2025-12-24

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