4N8V
Crystal structure of killer cell immunoglobulin-like receptor KIR2DS2 in complex with HLA-A
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B [auth I] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054831 | 3000071 | SCOP2B (2022-06-29) |
B [auth I] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8055607 | 3000071 | SCOP2B (2022-06-29) |
A [auth G] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8055607 | 3000071 | SCOP2B (2022-06-29) |
A [auth G] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054831 | 3000071 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054579 | 3000071 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | MHC antigen-recognition domain | 8033653 | 3000521 | SCOP2B (2022-06-29) |
F [auth D] | SCOP2B Superfamily | MHC antigen-recognition domain | 8033653 | 3000521 | SCOP2B (2022-06-29) |
F [auth D] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054579 | 3000071 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8003766 | 3000071 | SCOP2B (2022-06-29) |
G [auth E] | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8003766 | 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) |
---|---|---|---|---|---|---|---|---|
B [auth I] | Ig_2 | e4n8vI1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Ig_2 | ECOD (1.6) |
A [auth G] | Ig_2 | e4n8vG5 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Ig_2 | ECOD (1.6) |
C [auth A] | C1-set_2 | e4n8vA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_2 | ECOD (1.6) |
C [auth A] | MHC_I | e4n8vA2 | A: a+b two layers | X: MHC antigen-recognition domain (From Topology) | H: MHC antigen-recognition domain (From Topology) | T: MHC antigen-recognition domain | F: MHC_I | ECOD (1.6) |
F [auth D] | C1-set_2 | e4n8vD2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_2 | ECOD (1.6) |
F [auth D] | MHC_I | e4n8vD1 | A: a+b two layers | X: MHC antigen-recognition domain (From Topology) | H: MHC antigen-recognition domain (From Topology) | T: MHC antigen-recognition domain | F: MHC_I | ECOD (1.6) |
D [auth B] | C1-set_2 | e4n8vB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_2 | ECOD (1.6) |
G [auth E] | C1-set_2 | e4n8vE1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_2 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B [auth I] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
A [auth G] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
C [auth A] | 3.30.500.10 | Alpha Beta | 2-Layer Sandwich | Murine Class I Major Histocompatibility Complex, H2-DB | Chain A, domain 1 | CATH (4.3.0) |
C [auth A] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
F [auth D] | 3.30.500.10 | Alpha Beta | 2-Layer Sandwich | Murine Class I Major Histocompatibility Complex, H2-DB | Chain A, domain 1 | CATH (4.3.0) |
F [auth D] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
D [auth B] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
G [auth E] | 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 G], B [auth I] | 2DS2 | 2C-LIKE | Homo sapiens (human) | KIR2DS2*0010102 | C-LIKE-DOMAIN C-LIKE | RPI-KIR | 2C-LIKE | IMGT (202440-0) |
C [auth A], F [auth D] | MH1 HLA-A-1101 | I-ALPHA | Homo sapiens (human) | HLA-A*1101, HLA-A*1103, HLA-A*1104, HLA-A*1105, HLA-A*1107, HLA-A*1108, HLA-A*1109, HLA-A*1112, HLA-A*1113, HLA-A*1120, HLA-A*0312, HLA-A*1122, HLA-A*1115, HLA-A*1123, HLA-A*0278, HLA-A*1126, HLA-A*1127, HLA-A*1125, HLA-A*1124, HLA-A*1132, HLA-A*1129, HLA-A*1130, HLA-A*1131, HLA-A*1133, HLA-A*1139, HLA-A*1135, HLA-A*1136, HLA-A*1134, HLA-A*1141, HLA-A*1144, HLA-A*1148, HLA-A*1150, HLA-A*1159, HLA-A*1154 | G-DOMAIN G-ALPHA1, G-DOMAIN G-ALPHA2, C-LIKE-DOMAIN C-LIKE | MH | MH1-ALPHA_B2M | IMGT (202440-0) |
D [auth B], G [auth E] | MH1 HLA-A-1101 | B2M | Homo sapiens (human) | B2M*01, B2M*02 | C-LIKE-DOMAIN C-LIKE | MH | MH1-ALPHA_B2M | IMGT (202440-0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth G], B [auth I] | 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 |
C [auth A], F [auth D] | PF00129 | Class I Histocompatibility antigen, domains alpha 1 and 2 (MHC_I) | Class I Histocompatibility antigen, domains alpha 1 and 2 | - | Domain |
C [auth A], F [auth D] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |
D [auth B], G [auth E] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |