Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2aq1a_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) automated matches house mouse (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
Cd2aq1c_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) automated matches house mouse (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
Ed2aq1e_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) automated matches house mouse (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
Gd2aq1g_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) automated matches house mouse (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
Bd2aq1b1 All beta proteins OB-fold Bacterial enterotoxins Superantigen toxins, N-terminal domain Staphylococcal enterotoxin C3, SEC3 (Staphylococcus aureus ) [TaxId: 1280 ], SCOPe (2.08)
Bd2aq1b2 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Superantigen toxins, C-terminal domain Superantigen toxins, C-terminal domain Staphylococcal enterotoxin C3, SEC3 (Staphylococcus aureus ) [TaxId: 1280 ], SCOPe (2.08)
Dd2aq1d1 All beta proteins OB-fold Bacterial enterotoxins Superantigen toxins, N-terminal domain Staphylococcal enterotoxin C3, SEC3 (Staphylococcus aureus ) [TaxId: 1280 ], SCOPe (2.08)
Dd2aq1d2 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Superantigen toxins, C-terminal domain Superantigen toxins, C-terminal domain Staphylococcal enterotoxin C3, SEC3 (Staphylococcus aureus ) [TaxId: 1280 ], SCOPe (2.08)
Fd2aq1f1 All beta proteins OB-fold Bacterial enterotoxins Superantigen toxins, N-terminal domain Staphylococcal enterotoxin C3, SEC3 (Staphylococcus aureus ) [TaxId: 1280 ], SCOPe (2.08)
Fd2aq1f2 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Superantigen toxins, C-terminal domain Superantigen toxins, C-terminal domain Staphylococcal enterotoxin C3, SEC3 (Staphylococcus aureus ) [TaxId: 1280 ], SCOPe (2.08)
Hd2aq1h1 All beta proteins OB-fold Bacterial enterotoxins Superantigen toxins, N-terminal domain Staphylococcal enterotoxin C3, SEC3 (Staphylococcus aureus ) [TaxId: 1280 ], SCOPe (2.08)
Hd2aq1h2 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Superantigen toxins, C-terminal domain Superantigen toxins, C-terminal domain Staphylococcal enterotoxin C3, SEC3 (Staphylococcus aureus ) [TaxId: 1280 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8055394 3000071 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8055394 3000071 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8055394 3000071 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8055394 3000071 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyBacterial enterotoxins 8042829 3000434 SCOP2B (2022-06-29)
BSCOP2B SuperfamilySuperantigen toxins C-terminal domain-like 8042830 3000376 SCOP2B (2022-06-29)
DSCOP2B SuperfamilySuperantigen toxins C-terminal domain-like 8042830 3000376 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyBacterial enterotoxins 8042829 3000434 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyBacterial enterotoxins 8042829 3000434 SCOP2B (2022-06-29)
FSCOP2B SuperfamilySuperantigen toxins C-terminal domain-like 8042830 3000376 SCOP2B (2022-06-29)
HSCOP2B SuperfamilySuperantigen toxins C-terminal domain-like 8042830 3000376 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyBacterial enterotoxins 8042829 3000434 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AV-set_3e2aq1A1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
CV-set_3e2aq1C1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
EV-set_3e2aq1E1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
GV-set_3e2aq1G1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
BStap_Strp_toxine2aq1B1 A: beta barrelsX: OB-foldH: Bacterial enterotoxins (From Topology)T: Bacterial enterotoxinsF: Stap_Strp_toxinECOD (1.6)
BStap_Strp_tox_Ce2aq1B2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: Stap_Strp_tox_CECOD (1.6)
DStap_Strp_toxine2aq1D1 A: beta barrelsX: OB-foldH: Bacterial enterotoxins (From Topology)T: Bacterial enterotoxinsF: Stap_Strp_toxinECOD (1.6)
DStap_Strp_tox_Ce2aq1D2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: Stap_Strp_tox_CECOD (1.6)
FStap_Strp_toxine2aq1F1 A: beta barrelsX: OB-foldH: Bacterial enterotoxins (From Topology)T: Bacterial enterotoxinsF: Stap_Strp_toxinECOD (1.6)
FStap_Strp_tox_Ce2aq1F2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: Stap_Strp_tox_CECOD (1.6)
HStap_Strp_toxine2aq1H1 A: beta barrelsX: OB-foldH: Bacterial enterotoxins (From Topology)T: Bacterial enterotoxinsF: Stap_Strp_toxinECOD (1.6)
HStap_Strp_tox_Ce2aq1H2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: Stap_Strp_tox_CECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C, E, G
PF07686Immunoglobulin V-set domain (V-set)Immunoglobulin V-set domainThis domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.Domain
B, D, F, H
PF01123Staphylococcal/Streptococcal toxin, OB-fold domain (Stap_Strp_toxin)Staphylococcal/Streptococcal toxin, OB-fold domainThis entry represents an OB-fold domain found in enterotoxins.Domain
B, D, F, H
PF02876Staphylococcal/Streptococcal toxin, beta-grasp domain (Stap_Strp_tox_C)Staphylococcal/Streptococcal toxin, beta-grasp domain- Family