4RGM
Structure of Staphylococcal Enterotoxin B bound to the neutralizing antibody 20B1
External Resource: Annotation
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) |
---|---|---|---|---|---|
A [auth S] | SCOP2B Superfamily | Superantigen toxins C-terminal domain-like | 8034577 | 3000376 | SCOP2B (2022-06-29) |
A [auth S] | SCOP2B Superfamily | Bacterial enterotoxins | 8041881 | 3000434 | SCOP2B (2022-06-29) |
D [auth A] | SCOP2B Superfamily | Bacterial enterotoxins | 8041881 | 3000434 | SCOP2B (2022-06-29) |
D [auth A] | SCOP2B Superfamily | Superantigen toxins C-terminal domain-like | 8034577 | 3000376 | 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 S] | Stap_Strp_toxin | e4rgmS1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: Stap_Strp_toxin | ECOD (1.6) |
A [auth S] | Stap_Strp_tox_C | e4rgmS2 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Stap_Strp_tox_C | ECOD (1.6) |
D [auth A] | Stap_Strp_toxin | e4rgmA2 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: Stap_Strp_toxin | ECOD (1.6) |
D [auth A] | Stap_Strp_tox_C | e4rgmA1 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Stap_Strp_tox_C | ECOD (1.6) |
B [auth L] | C1-set_4 | e4rgmL2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_4 | ECOD (1.6) |
B [auth L] | V-set | e4rgmL1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
E [auth B] | C1-set_4 | e4rgmB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_4 | ECOD (1.6) |
E [auth B] | V-set | e4rgmB2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
C [auth H] | V-set_8 | e4rgmH2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
C [auth H] | C1-set_1 | e4rgmH1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
F [auth C] | V-set_8 | e4rgmC1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
F [auth C] | C1-set_1 | e4rgmC2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A [auth S] | 3.10.20.120 | Alpha Beta | Roll | Ubiquitin-like (UB roll) | CATH (4.3.0) | |
A [auth S] | 2.40.50.110 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
D [auth A] | 3.10.20.120 | Alpha Beta | Roll | Ubiquitin-like (UB roll) | CATH (4.3.0) | |
D [auth A] | 2.40.50.110 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
B [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
E [auth B] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
C [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
F [auth C] | 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 |
---|---|---|---|---|---|---|---|---|
A [auth S], D [auth A] | Superantigen enterotoxin type B (SEB) | Toxin | Staphylococcus aureus | entB*01 | R-LIKE-DOMAIN SAG-DOMAIN | TOX | Protein | IMGT (202438-0) |
B [auth L], E [auth B] | 20B1 | L-KAPPA | Mus musculus (house mouse) | IGKV9-124*01, IGKJ1*01, IGKC*01, IGKC*02 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202438-0) |
C [auth H], F [auth C] | 20B1 | VH-CH1 | Mus musculus (house mouse) | IGHV9-4*02, IGHJ4*01, IGHG1*02 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202438-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
B [auth L], E [auth B] | Light Chain | IGKV9 | Kappa | enterotoxin type b | SAbDab (2024-09-27) |
C [auth H], F [auth C] | Heavy Chain | IGHV9 | - | enterotoxin type b | SAbDab (2024-09-27) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth S], D [auth A] | PF01123 | Staphylococcal/Streptococcal toxin, OB-fold domain (Stap_Strp_toxin) | Staphylococcal/Streptococcal toxin, OB-fold domain | This entry represents an OB-fold domain found in enterotoxins. | Domain |
A [auth S], D [auth A] | PF02876 | Staphylococcal/Streptococcal toxin, beta-grasp domain (Stap_Strp_tox_C) | Staphylococcal/Streptococcal toxin, beta-grasp domain | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
A [auth S], D [auth A] | Enterotoxin type B | - | ||
B [auth L], E [auth B] | 20B1 light chain | - | - | - |
C [auth H], F [auth C] | 20B1 heavy chain | - | - | - |