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3X0F

Crystal structure of the ectodomain of mouse CD81 large extracellular loop (mCD81-LEL)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
CD81 antigenpolymer9310280.62UniProt (P35762)
Pfam (PF00335)
Mus musculus (mouse)26 kDa cell surface protein TAPA-1, Target of the antiproliferative antibody 1
2C, D, E, F
(A, B)
ISOPROPYL ALCOHOLnon-polymer60.14Chemie (IPA)
3G, H
(A, B)
waterwater18.085Chemie (HOH)
Sequence modifications
A, B: 113 - 202 (UniProt: P35762)
PDBExternal DatabaseDetails
Ser 110-expression tag
His 111-expression tag
Met 112-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight20561.3
Non-Polymers*Number of molecules4
Total formula weight240.4
All*Total formula weight20801.7
*Water molecules are not included.

238268

PDB entries from 2025-07-02

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