Structure of the antibody fragment H2 in complex with HLA-A*02:01/p53R175H
External Resource: Annotation
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| B | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8003766 | 3000071 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8003766 | 3000071 | SCOP2B (2022-06-29) |
| H | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8003766 | 3000071 | SCOP2B (2022-06-29) |
| K | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8003766 | 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 | Raptor_N | e6w51A1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| D | Raptor_N | e6w51D1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| G | POLH-Rev1_HhH | e6w51G1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: POLH-Rev1_HhH | ECOD (v294.2) |
| J | Raptor_N | e6w51J1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| B | Raptor_N | e6w51B1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| E | POLH-Rev1_HhH | e6w51E1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: POLH-Rev1_HhH | ECOD (v294.2) |
| H | Raptor_N | e6w51H1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| K | Raptor_N | e6w51K1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| M | POLH-Rev1_HhH | e6w51M1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: POLH-Rev1_HhH | ECOD (v294.2) |
| O | Raptor_N | e6w51O1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| Q | Raptor_N | e6w51Q1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| S | Raptor_N | e6w51S1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| N | POLH-Rev1_HhH | e6w51N1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: POLH-Rev1_HhH | ECOD (v294.2) |
| P | Raptor_N | e6w51P1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| R | Raptor_N | e6w51R1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
| T | Raptor_N | e6w51T1 | A: beta barrels | X: DNA methylase specificity domain | H: Bromodomain | T: Bromodomain | F: Raptor_N | ECOD (v294.2) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| M | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| O | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| Q | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| S | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| N | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| P | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| R | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| T | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
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 |
|---|---|---|---|---|---|---|---|---|
| MH1 HLA-A*0201 | I-ALPHA | Homo sapiens (human) | HLA-A*0201, HLA-A*0203, HLA-A*0204, HLA-A*0207, HLA-A*0209, HLA-A*0212, HLA-A*0213, HLA-A*0216, HLA-A*0217, HLA-A*0218, HLA-A*0222, HLA-A*0224, HLA-A*0226, HLA-A*0233, HLA-A*0266, HLA-A*0289, HLA-A*0268, HLA-A*0265, HLA-A*0277, HLA-A*0260, HLA-A*9232, HLA-A*9234, HLA-A*9235 | G-DOMAIN G-ALPHA1, G-DOMAIN G-ALPHA2, C-LIKE-DOMAIN C-LIKE | MH | MH1-ALPHA_B2M | IMGT (202617-0) | |
| MH1 HLA-A*0201 | B2M | Homo sapiens (human) | B2M*01, B2M*02 | C-LIKE-DOMAIN C-LIKE | MH | MH1-ALPHA_B2M | IMGT (202617-0) | |
| Fab H2 | VH-CH1 | Homo sapiens (human) | IGHV3-NL1*01, IGHJ4*01, IGHJ4*02, IGHJ4*03, IGHJ5*01, IGHJ6-3*01, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05, IGHG1*12, IGHG1*14, IGHG1*13, IGHG1*09, IGHG1*10, IGHG1*07, IGHG1*11 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202617-0) | |
| Fab H2 | L-KAPPA | Homo sapiens (human) | IGKV1-25*02, IGKJ1*01, IGKJ4*01, IGKJ2*01, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202617-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| Heavy Chain | IGHV3 | - | mhc class i antigen | cellular tumor antigen p53 peptide | SAbDab (2026-05-08) | |
| Light Chain | IGKV1 | Kappa | mhc class i antigen | cellular tumor antigen p53 peptide | SAbDab (2026-05-08) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00129 | Class I Histocompatibility antigen, domains alpha 1 and 2 (MHC_I) | Class I Histocompatibility antigen, domains alpha 1 and 2 | 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 | ||














