1HNG
CRYSTAL STRUCTURE AT 2.8 ANGSTROMS RESOLUTION OF A SOLUBLE FORM OF THE CELL ADHESION MOLECULE CD2
Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1hnga1 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | V set domains (antibody variable domain-like) | CD2, first domain | black rat (Rattus rattus ) [TaxId: 10117 ], | SCOPe (2.08) |
A | d1hnga2 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | C2 set domains | CD2, second domain | black rat (Rattus rattus ) [TaxId: 10117 ], | SCOPe (2.08) |
B | d1hngb1 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | V set domains (antibody variable domain-like) | CD2, first domain | black rat (Rattus rattus ) [TaxId: 10117 ], | SCOPe (2.08) |
B | d1hngb2 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | C2 set domains | CD2, second domain | black rat (Rattus rattus ) [TaxId: 10117 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | V set domains-like | 8054498 | 4007530 | SCOP2 (2022-06-29) |
A | SCOP2 Family | C2 set domains | 8054744 | 4007529 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Immunoglobulin (Ig) domain-like | 8054499 | 3000071 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Immunoglobulin (Ig) domain-like | 8054745 | 3000071 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054499 | 3000071 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054745 | 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) |
---|---|---|---|---|---|---|---|---|
A | C2-set | e1hngA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C2-set | ECOD (1.6) |
A | V-set_15 | e1hngA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_15 | ECOD (1.6) |
B | C2-set | e1hngB2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C2-set | ECOD (1.6) |
B | V-set_15 | e1hngB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_15 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
B | 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 |
---|---|---|---|---|---|
PF05790 | Immunoglobulin C2-set domain (C2-set) | Immunoglobulin C2-set domain | - | Domain | |
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 |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily | |
IPR015632 | T-cell surface antigen CD2 | Family | |
IPR013106 | Immunoglobulin V-set domain | Domain | |
IPR008424 | Immunoglobulin C2-set | Domain | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily |