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9CI8

T cell receptor complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
UCHT1 Fabpolymer21423614.12Homo sapiens (human)
2B, D
(B, D)
UCHT1 Fab chain 2polymer22223767.02Homo sapiens (human)
3E, F
(a, b)
T-cell surface glycoprotein CD3 zeta chainpolymer313605.42UniProt (P20963)
Pfam (PF11628)
Homo sapiens (human)T-cell receptor T3 zeta chain
4G
(d)
T-cell surface glycoprotein CD3 delta chainpolymer10511693.51UniProt (P04234)
Pfam (PF16680)
Homo sapiens (human)T-cell receptor T3 delta chain
5H, I
(e, f)
T-cell surface glycoprotein CD3 epsilon chainpolymer12414111.92UniProt (P07766)
Pfam (PF16681)
Homo sapiens (human)T-cell surface antigen T3/Leu-4 epsilon chain
6J
(g)
T-cell surface glycoprotein CD3 gamma chainpolymer11512900.91UniProt (P09693)
Pfam (PF16680)
Homo sapiens (human)T-cell receptor T3 gamma chain
7K
(m)
T cell receptor delta constantpolymer364104.11UniProt (A0A075B6X2)
UniProt (by SIFTS) (B7Z8K6)
Homo sapiens (human)
8L
(n)
T cell receptor gamma constant 1polymer384403.41UniProt (P0CF51)Homo sapiens (human)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight163298.8
All*Total formula weight163298.8
*Water molecules are not included.

248335

PDB entries from 2026-01-28

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