2ESG
Solution structure of the complex between immunoglobulin IgA1 and human serum albumin
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- IMGT Antibody Annotation
- 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
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
E [auth C] | d2esgc1 | All alpha proteins | Serum albumin-like | Serum albumin-like | Serum albumin-like | Serum albumin | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
E [auth C] | SCOP2B Superfamily | Serum albumin-like | 8033044 | 3001552 | SCOP2B (2021-05-27) |
E [auth C] | SCOP2B Superfamily | Serum albumin-like | 8033047 | 3001552 | SCOP2B (2021-05-27) |
E [auth C] | SCOP2B Superfamily | Serum albumin-like | 8033045 | 3001552 | SCOP2B (2021-05-27) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B [auth M] | PF07654 | e2esgM2 | 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 M] | PF07686 | e2esgM1 | 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 L] | PF07654 | e2esgL2 | 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 L] | PF07686 | e2esgL1 | 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] | PF00047 | e2esgA4 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF00047 | ECOD (1.6) |
C [auth A] | PF07654 | e2esgA2 | 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] | PF07686 | e2esgA1 | 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) |
D [auth B] | PF00047 | e2esgB4 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF00047 | ECOD (1.6) |
D [auth B] | PF07654 | e2esgB2 | 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) |
D [auth B] | PF07686 | e2esgB1 | 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) |
E [auth C] | PF00273 | e2esgC1 | A: alpha complex topology | X: Serum albumin-like (From Topology) | H: Serum albumin-like (From Topology) | T: Serum albumin-like | F: PF00273 | ECOD (1.6) |
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 L], B [auth M] | IgA1 | L-KAPPA | Homo sapiens (human) | IGKV1-13*02, IGKV1D-13*02, IGKJ4*01, IGKJ4*02, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | IG-ALPHA-1_KAPPA | IMGT (202425-0) |
C [auth A], D [auth B] | IgA1 | H-ALPHA-1 | Homo sapiens (human) | IGHV1-3*01, IGHJ4*01, IGHJ4*02, IGHJ4*03, IGHA1*01 | V-DOMAIN VH, C-DOMAIN CH1, C-DOMAIN CH2, C-DOMAIN CH3 | IG | IG-ALPHA-1_KAPPA | IMGT (202425-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
A [auth L], B [auth M] | Light Chain | IGKV1 | Kappa | - | SAbDab (2024-06-21) |
C [auth A], D [auth B] | Heavy Chain | IGHV1 | - | - | SAbDab (2024-06-21) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth A], D [auth B] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |
C [auth A], D [auth B] | PF00047 | Immunoglobulin domain (ig) | Immunoglobulin domain | Members of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-prot ... | Domain |
E [auth C] | PF00273 | Serum albumin family (Serum_albumin) | Serum albumin family | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
C [auth A], D [auth B] | IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily |
C [auth A], D [auth B] | IPR003597 | Immunoglobulin C1-set | Domain |
C [auth A], D [auth B] | IPR003006 | Immunoglobulin/major histocompatibility complex, conserved site | Conserved Site |
C [auth A], D [auth B] | IPR013151 | Immunoglobulin-like beta-sandwich domain | Domain |
C [auth A], D [auth B] | IPR013783 | Immunoglobulin-like fold | Homologous Superfamily |
C [auth A], D [auth B] | IPR007110 | Immunoglobulin-like domain | Domain |
E [auth C] | IPR020857 | Serum albumin, conserved site | Conserved Site |
E [auth C] | IPR000264 | ALB/AFP/VDB | Family |
E [auth C] | IPR014760 | Serum albumin, N-terminal | Domain |
E [auth C] | IPR020858 | Serum albumin-like | Homologous Superfamily |
E [auth C] | IPR021177 | Serum albumin/Alpha-fetoprotein/Afamin | Family |