6JXR
Structure of human T cell receptor-CD3 complex
External Resource: Annotation
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
- Membrane Protein Annotation: OPM
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: MemProtMD
- Membrane Protein Annotation: mpstruc
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth d] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054849 | 3000071 | SCOP2B (2022-06-29) |
D [auth f] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054845 | 3000071 | SCOP2B (2022-06-29) |
H [auth e] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054845 | 3000071 | SCOP2B (2022-06-29) |
F [auth m] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054547 | 3000071 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth a] | PF11628 | e6jxra1 | A: alpha duplicates or obligate multimers | X: Transmembrane domain of CD3 zeta chain (From Topology) | H: Transmembrane domain of CD3 zeta chain (From Topology) | T: Transmembrane domain of CD3 zeta chain | F: PF11628 | ECOD (1.6) |
B [auth b] | PF11628 | e6jxrb1 | A: alpha duplicates or obligate multimers | X: Transmembrane domain of CD3 zeta chain (From Topology) | H: Transmembrane domain of CD3 zeta chain (From Topology) | T: Transmembrane domain of CD3 zeta chain | F: PF11628 | ECOD (1.6) |
D [auth f] | PF16681 | e6jxrf1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF16681 | ECOD (1.6) |
D [auth f] | F_UNCLASSIFIED | e6jxrf2 | A: extended segments | X: Glycophorin-A transmembrane domain (From Topology) | H: Glycophorin-A transmembrane domain (From Topology) | T: Glycophorin-A transmembrane domain | F: F_UNCLASSIFIED | ECOD (1.6) |
H [auth e] | PF16681 | e6jxre1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF16681 | ECOD (1.6) |
H [auth e] | F_UNCLASSIFIED | e6jxre2 | A: extended segments | X: Glycophorin-A transmembrane domain (From Topology) | H: Glycophorin-A transmembrane domain (From Topology) | T: Glycophorin-A transmembrane domain | F: F_UNCLASSIFIED | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
G [auth n] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth a], B [auth b] | PF11628 | T-cell surface glycoprotein CD3 zeta chain (TCR_zetazeta) | T-cell surface glycoprotein CD3 zeta chain | - | Family |
C [auth d] | PF16680 | T-cell surface glycoprotein CD3 delta chain (Ig_4) | T-cell surface glycoprotein CD3 delta chain | This 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 f], H [auth e] | PF16681 | Ig-like domain on T-cell surface glycoprotein CD3 epsilon chain (Ig_5) | Ig-like domain on T-cell surface glycoprotein CD3 epsilon chain | Ig_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 |
E [auth g] | PF16680 | T-cell surface glycoprotein CD3 delta chain (Ig_4) | T-cell surface glycoprotein CD3 delta chain | This 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 |
F [auth m] | PF07686 | Immunoglobulin V-set domain (V-set) | Immunoglobulin V-set domain | This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others. | Domain |
F [auth m] | PF09291 | Domain of unknown function (DUF1968) (DUF1968) | Domain of unknown function (DUF1968) | Members of this family are found in mammalian T-cell antigen receptor, and adopt an immunoglobulin-like beta-sandwich fold, with seven strands in two beta-sheets in a Greek-key topology. Their exact function has not, as yet, been determined. | Domain |
G [auth n] | PF07686 | Immunoglobulin V-set domain (V-set) | Immunoglobulin V-set domain | This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others. | Domain |
G [auth n] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Pharos: Disease Associations Pharos Homepage Annotation
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Transmembrane | Bitopic proteins | T-cell and B-cell receptor complexes | Pre-T-cell antigen receptor |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage
Chains | External Link | Comment |
---|---|---|
MemProtMD | Annotated as membrane protein by MemProtMD |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
Chains | Resource Link | Group | Subgroup | Protein |
---|---|---|---|---|
mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Immune Receptors | T cell receptor-CD3 complex |