S2 protein complex
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| H | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054555 | 3000071 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054555 | 3000071 | SCOP2B (2022-06-29) |
| D | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8055664 | 3000071 | SCOP2B (2022-06-29) |
| D | SCOP2B Superfamily | MHC antigen-recognition domain | 8034484 | 3000521 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8055664 | 3000071 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | MHC antigen-recognition domain | 8034484 | 3000521 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054679 | 3000071 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | MHC antigen-recognition domain | 8041502 | 3000521 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054679 | 3000071 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | MHC antigen-recognition domain | 8041502 | 3000521 | 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) |
|---|---|---|---|---|---|---|---|---|
| H | e4oziH1 | A: DEATH domain | X: 6-phosphogluconate dehydrogenase C-terminal domain-like | H: 6-phosphogluconate dehydrogenase C-terminal domain-like | T: DUF4170 | F: | ECOD (20:10:01) | |
| F | e4oziF1 | A: DEATH domain | X: 6-phosphogluconate dehydrogenase C-terminal domain-like | H: 6-phosphogluconate dehydrogenase C-terminal domain-like | T: DUF4170 | F: | ECOD (20:10:01) | |
| G | e4oziG1 | A: DEATH domain | X: 6-phosphogluconate dehydrogenase C-terminal domain-like | H: 6-phosphogluconate dehydrogenase C-terminal domain-like | T: DUF4170 | F: | ECOD (20:10:01) | |
| E | e4oziE1 | A: DEATH domain | X: 6-phosphogluconate dehydrogenase C-terminal domain-like | H: 6-phosphogluconate dehydrogenase C-terminal domain-like | T: DUF4170 | F: | ECOD (20:10:01) | |
| D | e4oziD1 | A: DEATH domain | X: 6-phosphogluconate dehydrogenase C-terminal domain-like | H: 6-phosphogluconate dehydrogenase C-terminal domain-like | T: DUF4170 | F: | ECOD (20:10:01) | |
| D | e4oziD2 | A: Nat/Ivy | X: Acyl-CoA N-acyltransferases (Nat) | H: Acyl-CoA N-acyltransferases (Nat) | T: Rieske | F: | ECOD (20:10:01) | |
| B | e4oziB1 | A: DEATH domain | X: 6-phosphogluconate dehydrogenase C-terminal domain-like | H: 6-phosphogluconate dehydrogenase C-terminal domain-like | T: DUF4170 | F: | ECOD (20:10:01) | |
| B | e4oziB2 | A: Nat/Ivy | X: Acyl-CoA N-acyltransferases (Nat) | H: Acyl-CoA N-acyltransferases (Nat) | T: Rieske | F: | ECOD (20:10:01) | |
| C | e4oziC1 | A: DEATH domain | X: 6-phosphogluconate dehydrogenase C-terminal domain-like | H: 6-phosphogluconate dehydrogenase C-terminal domain-like | T: DUF4170 | F: | ECOD (20:10:01) | |
| A | e4oziA1 | A: DEATH domain | X: 6-phosphogluconate dehydrogenase C-terminal domain-like | H: 6-phosphogluconate dehydrogenase C-terminal domain-like | T: DUF4170 | F: | ECOD (20:10:01) |
Domain Annotation: CATH CATH Database Homepage
IMGT Antibody Annotation IMGT Database Homepage
| Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
|---|---|---|---|---|---|---|---|---|
| TR s2 | TR-BETA-2 | Homo sapiens (human) | TRBV20-1*01, TRBJ2-5*01, TRBC2*01, TRBC2*02 | V-DOMAIN V-BETA, C-DOMAIN C-BETA-2 | TR | TR-ALPHA_BETA-2 | IMGT (202609-0) | |
| TR s2 | TR-ALPHA | Homo sapiens (human) | TRAV4*01, TRAJ4*01, TRAC*01 | V-DOMAIN V-ALPHA, C-DOMAIN C-ALPHA | TR | TR-ALPHA_BETA-2 | IMGT (202609-0) | |
| G-BETA | PEPTIDE-II-BETA | Homo sapiens (human) | HLA-DQB1*0201, HLA-DQB1*0202, HLA-DQB1*0204 | G-DOMAIN G-BETA, C-LIKE-DOMAIN C-LIKE | MH | MH2-ALPHA_PEPTIDE-BETA | IMGT (202609-0) | |
| G-BETA | II-ALPHA | Homo sapiens (human) | HLA-DQA1*0501, HLA-DQA1*0503, HLA-DQA1*0505, HLA-DQA1*0506, HLA-DQA1*0508, HLA-DQA1*0507 | G-DOMAIN G-ALPHA, C-LIKE-DOMAIN C-LIKE | MH | MH2-ALPHA_PEPTIDE-BETA | IMGT (202609-0) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | Domain | ||
| PF00969 | Class II histocompatibility antigen, beta domain (MHC_II_beta) | Class II histocompatibility antigen, beta domain | Domain | ||
| PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | Domain | ||
| PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | Domain | ||
| PF00993 | Class II histocompatibility antigen, alpha domain (MHC_II_alpha) | Class II histocompatibility antigen, alpha domain | Domain |














