5WHK
Crystal structure of Fab fragment of antibody DX-2507 bound to FcRn-B2M
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- IMGT Antibody Annotation
- SAbDab Antibody Annotation
- Thera-SAbDab Antibody Annotation
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth A] | SCOP2B Superfamily | MHC antigen-recognition domain | 8034816 | 3000521 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054653 | 3000071 | SCOP2B (2022-06-29) |
D [auth B] | 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) |
---|---|---|---|---|---|---|---|---|
B [auth L] | PF07654 | e5whkL1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
B [auth L] | PF07686 | e5whkL2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
A [auth H] | PF07654 | e5whkH2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
A [auth H] | PF07686 | e5whkH1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
C [auth A] | PF07654 | e5whkA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
C [auth A] | PF00129 | e5whkA1 | A: a+b two layers | X: MHC antigen-recognition domain (From Topology) | H: MHC antigen-recognition domain (From Topology) | T: MHC antigen-recognition domain | F: PF00129 | ECOD (1.6) |
D [auth B] | PF07654 | e5whkB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
A [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
C [auth A] | 3.30.500.10 | Alpha Beta | 2-Layer Sandwich | Murine Class I Major Histocompatibility Complex, H2-DB | Chain A, domain 1 | CATH (4.3.0) |
C [auth A] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
D [auth B] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
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 |
---|---|---|---|---|---|---|---|---|
B [auth L] | DX-2507 Fab | L-LAMBDA | Homo sapiens (human) | IGLV2-23*01, IGLJ1*01, IGLC1*02 | V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA | IG | FAB-GAMMA-1_LAMBDA | IMGT (202416-0) |
A [auth H] | DX-2507 Fab | VH-CH1 | Homo sapiens (human) | IGHV3-23*01, IGHV3-23D*01, IGHG1*03 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_LAMBDA | IMGT (202416-0) |
C [auth A] | IgG receptor FcRn large subunit p51 | I-ALPHA-LIKE | Homo sapiens (human) | FCGRT*01 | G-DOMAIN G-ALPHA1-LIKE, G-DOMAIN G-ALPHA2-LIKE, C-LIKE-DOMAIN C-LIKE | RPI | Protein | IMGT (202416-0) |
D [auth B] | Beta-2-microglobulin | B2M | Homo sapiens (human) | B2M*01, B2M*02 | C-LIKE-DOMAIN C-LIKE | RPI | B2M | IMGT (202416-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
B [auth L] | Light Chain | IGLV2 | Lambda | igg receptor fcrn large subunit p51 | beta-2-microglobulin | SAbDab (2024-04-26) |
A [auth H] | Heavy Chain | IGHV3 | - | igg receptor fcrn large subunit p51 | beta-2-microglobulin | SAbDab (2024-04-26) |
Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage
Chain | Name | Target | Provenance Source |
---|---|---|---|
B [auth L] | Nipocalimab | FCGRT/FcRn | Therapeutic SAbDab (2024-04-26) |
A [auth H] | Nipocalimab | FCGRT/FcRn | Therapeutic SAbDab (2024-04-26) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
B [auth L] | 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 |
B [auth L] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |
A [auth H] | 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 |
A [auth H] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |
C [auth A] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |
D [auth B] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |