3WO4
Crystal structure of the IL-18 signaling ternary complex
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3wo4a_ | All beta proteins | beta-Trefoil | Cytokine | Interleukin-1 (IL-1) | Interleukin-18 | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | IL1 | e3wo4A1 | A: beta duplicates or obligate multimers | X: beta-Trefoil (From Topology) | H: beta-Trefoil (From Topology) | T: beta-Trefoil | F: IL1 | ECOD (1.6) |
B | I-set_4 | e3wo4B3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: I-set_4 | ECOD (1.6) |
B | I-set_5 | e3wo4B1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: I-set_5 | ECOD (1.6) |
B | I-set_16 | e3wo4B2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: I-set_16 | ECOD (1.6) |
C | I-set_4 | e3wo4C3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: I-set_4 | ECOD (1.6) |
C | I-set_like | e3wo4C1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: I-set_like | ECOD (1.6) |
C | I-set_16 | e3wo4C2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: I-set_16 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.80.10.50 | Mainly Beta | Trefoil | Trefoil (Acidic Fibroblast Growth Factor, subunit A) | CATH (4.3.0) | |
B | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
C | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00340 | Interleukin-1 / 18 (IL1) | Interleukin-1 / 18 | This family includes interleukin-1 and interleukin-18. | Domain | |
PF18452 | Immunoglobulin domain (Ig_6) | Immunoglobulin domain | This is an immunoglobulin domain which can be found in Interleukin-18 receptor alpha (IL-18Ra). IL-18Ra ectodomain folds into three immunoglobulin (Ig)-like domains, similar to IL-1 receptors. Each domain comprises a two-layer sandwich of six to nin ... | Domain |