9JY4 | pdb_00009jy4

gamma epsilon/gamma epsilon Fab-TCR tetramer

External Resource: Annotation


SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
J [auth O],
T [auth Q]		Light ChainIGKV10 Kappat-cell surface glycoprotein cd3 epsilon chainSAbDab (2026-04-17)
I [auth P],
S [auth R]		Heavy ChainIGHV1 -t-cell surface glycoprotein cd3 epsilon chainSAbDab (2026-04-17)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
F [auth g],
P [auth G]		PF16680T-cell surface glycoprotein CD3 delta chain (Ig_4)T-cell surface glycoprotein CD3 delta chainThis is an immunoglobulin-like domain. It is found on the T-cell surface glycoprotein CD3 delta chain. CD3delta and CD3epsilon complex together as part of the T-cell receptor complex [1]. Domain
D [auth e],
E [auth f],
N [auth E],
O [auth F]		PF16681Ig-like domain on T-cell surface glycoprotein CD3 epsilon chain (Ig_5)Ig-like domain on T-cell surface glycoprotein CD3 epsilon chainIg_5 is an immunoglobulin domain found on T-cell surface glycoprotein CD3 epsilon chain. It forms a first-order complex with T-cell surface glycoprotein CD3 delta chain as part of the T-cell receptor complex [1]. Domain
C [auth d],
M [auth D]		PF16680T-cell surface glycoprotein CD3 delta chain (Ig_4)T-cell surface glycoprotein CD3 delta chainThis is an immunoglobulin-like domain. It is found on the T-cell surface glycoprotein CD3 delta chain. CD3delta and CD3epsilon complex together as part of the T-cell receptor complex [1]. Domain
A [auth a],
B [auth b],
K [auth A],
L [auth B]		PF11628T-cell surface glycoprotein CD3 zeta chain (TCR_zetazeta)T-cell surface glycoprotein CD3 zeta chain- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
J [auth O],
T [auth Q]		Fab light chain---
I [auth P],
S [auth R]		Fab heavy chain---
H [auth n],
R [auth N]		T cell receptor gamma variable 9,T cell receptor gamma constant 1
G [auth m],
Q [auth M]		T cell receptor delta variable 2, T cell receptor delta constant-
F [auth g],
P [auth G]		T-cell surface glycoprotein CD3 gamma chain
D [auth e],
E [auth f],
N [auth E],
O [auth F]		T-cell surface glycoprotein CD3 epsilon chain
C [auth d],
M [auth D]		T-cell surface glycoprotein CD3 delta chain
A [auth a],
B [auth b],
K [auth A],
L [auth B]		T-cell surface glycoprotein CD3 zeta chain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
H [auth n],
R [auth N]		IPR003597Immunoglobulin C1-setDomain
H [auth n],
R [auth N]		IPR013783Immunoglobulin-like foldHomologous Superfamily
H [auth n],
R [auth N]		IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
H [auth n],
R [auth N]		IPR051117T cell receptor gamma variable/constant regionFamily
H [auth n],
R [auth N]		IPR007110Immunoglobulin-like domainDomain
H [auth n],
R [auth N]		IPR013783Immunoglobulin-like foldHomologous Superfamily
H [auth n],
R [auth N]		IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
H [auth n],
R [auth N]		IPR013106Immunoglobulin V-set domainDomain
H [auth n],
R [auth N]		IPR051117T cell receptor gamma variable/constant regionFamily
H [auth n],
R [auth N]		IPR007110Immunoglobulin-like domainDomain
G [auth m],
Q [auth M]		IPR003597Immunoglobulin C1-setDomain
G [auth m],
Q [auth M]		IPR013783Immunoglobulin-like foldHomologous Superfamily
G [auth m],
Q [auth M]		IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
G [auth m],
Q [auth M]		IPR013106Immunoglobulin V-set domainDomain
G [auth m],
Q [auth M]		IPR003599Immunoglobulin domain subtypeDomain
G [auth m],
Q [auth M]		IPR051117T cell receptor gamma variable/constant regionFamily
G [auth m],
Q [auth M]		IPR007110Immunoglobulin-like domainDomain
F [auth g],
P [auth G]		IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
F [auth g],
P [auth G]		IPR003598Immunoglobulin subtype 2Domain
F [auth g],
P [auth G]		IPR032052CD3 gamma/delta subunit, Ig-like domainDomain
F [auth g],
P [auth G]		IPR015484CD3 protein, epsilon/gamma/delta subunitFamily
F [auth g],
P [auth G]		IPR013783Immunoglobulin-like foldHomologous Superfamily
F [auth g],
P [auth G]		IPR003110Phosphorylated immunoreceptor signalling ITAMRepeat
D [auth e],
E [auth f],
N [auth E],
O [auth F]		IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
D [auth e],
E [auth f],
N [auth E],
O [auth F]		IPR013783Immunoglobulin-like foldHomologous Superfamily
D [auth e],
E [auth f],
N [auth E],
O [auth F]		IPR003110Phosphorylated immunoreceptor signalling ITAMRepeat
D [auth e],
E [auth f],
N [auth E],
O [auth F]		IPR003598Immunoglobulin subtype 2Domain
D [auth e],
E [auth f],
N [auth E],
O [auth F]		IPR015484CD3 protein, epsilon/gamma/delta subunitFamily
C [auth d],
M [auth D]		IPR032052CD3 gamma/delta subunit, Ig-like domainDomain
C [auth d],
M [auth D]		IPR015484CD3 protein, epsilon/gamma/delta subunitFamily
C [auth d],
M [auth D]		IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
C [auth d],
M [auth D]		IPR013783Immunoglobulin-like foldHomologous Superfamily
C [auth d],
M [auth D]		IPR003110Phosphorylated immunoreceptor signalling ITAMRepeat
A [auth a],
B [auth b],
K [auth A],
L [auth B]		IPR024128T-cell surface glycoprotein CD3 zeta subunitFamily
A [auth a],
B [auth b],
K [auth A],
L [auth B]		IPR003110Phosphorylated immunoreceptor signalling ITAMRepeat
A [auth a],
B [auth b],
K [auth A],
L [auth B]		IPR021663T-cell surface glycoprotein CD3 zeta subunit/High affinity IgE receptor gamma subunitFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
F [auth g],
P [auth G]		Pharos:  P09693
D [auth e],
E [auth f],
N [auth E],
O [auth F]		Pharos:  P07766
C [auth d],
M [auth D]		Pharos:  P04234
A [auth a],
B [auth b],
K [auth A],
L [auth B]		Pharos:  P20963