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9CIA

T cell receptor complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
UCHT1 Fab 2polymer10711865.22Homo sapiens (human)
2B, D
(B, D)
UCHT1 Fab chainpolymer12013416.02Homo sapiens (human)
3E, F
(a, b)
T-cell surface glycoprotein CD3 zeta chainpolymer293361.22UniProt (P20963)
Pfam (PF11628)
Homo sapiens (human)T-cell receptor T3 zeta chain
4G, H
(e, f)
T-cell surface glycoprotein CD3 epsilon chainpolymer12313982.82UniProt (P07766)
Pfam (PF16681)
Homo sapiens (human)T-cell surface antigen T3/Leu-4 epsilon chain
5I
(m)
T cell receptor delta constantpolymer353990.91UniProt (A0A075B6X2)
UniProt (by SIFTS) (B7Z8K6)
Homo sapiens (human)
6J
(n)
T cell receptor gamma constant 1polymer364231.21UniProt (P0CF51)Homo sapiens (human)
7K
(d)
T-cell surface glycoprotein CD3 delta chainpolymer10611750.61UniProt (P04234)
Pfam (PF16680)
Homo sapiens (human)T-cell receptor T3 delta chain
8L
(g)
T-cell surface glycoprotein CD3 gamma chainpolymer11412813.81UniProt (P09693)
Pfam (PF16680)
Homo sapiens (human)T-cell receptor T3 gamma chain
9M
(b)
CHOLESTEROLnon-polymer386.71Chemie (CLR)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight118036.6
Non-Polymers*Number of molecules1
Total formula weight386.7
All*Total formula weight118423.2
*Water molecules are not included.

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PDB entries from 2025-06-11

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