4X4M
Structure of FcgammaRI in complex with Fc reveals the importance of glycan recognition for high affinity IgG binding
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091523 | 3000071 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091521 | 3000071 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091523 | 3000071 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091521 | 3000071 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091521 | 3000071 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091523 | 3000071 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091521 | 3000071 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091523 | 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 | C1-set | e4x4mA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set | ECOD (1.6) |
A | C1-set_1 | e4x4mA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
B | C1-set | e4x4mB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set | ECOD (1.6) |
B | C1-set_1 | e4x4mB2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
D | C1-set | e4x4mD2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set | ECOD (1.6) |
D | C1-set_1 | e4x4mD1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
C | C1-set | e4x4mC1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set | ECOD (1.6) |
C | C1-set_1 | e4x4mC2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
E | I-set_4 | e4x4mE1 | 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) |
E | Ig_2_1 | e4x4mE3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Ig_2_1 | ECOD (1.6) |
F | I-set_4 | e4x4mF3 | 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) |
F | Ig_2_1 | e4x4mF1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Ig_2_1 | 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) |
D | 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) |
E | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
F | 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 |
---|---|---|---|---|---|---|---|---|
IG Gamma-1 Chain C Region | CH2-CH3 | Homo sapiens (human) | IGHG1*01, IGHG1*02, IGHG1*03, IGHG1*04, IGHG1*05 | C-DOMAIN CH2, C-DOMAIN CH3 | IG | CH2-CH3 | IMGT (202449-0) | |
Fc gamma receptor I (Fc gammaRI) | 3C-LIKE | Homo sapiens (human) | FCGR1A*01, VCAM1*01 | C-LIKE-DOMAIN C-LIKE | RPI | 3C-LIKE | IMGT (202449-0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain | |
PF13927 | Immunoglobulin domain (Ig_3) | Immunoglobulin domain | This family contains immunoglobulin-like domains. | Domain | |
PF13895 | Immunoglobulin domain (Ig_2) | Immunoglobulin domain | This domain contains immunoglobulin-like domains. | Domain | |
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 |
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 | |
IPR050380 | Immune Recognition and Response Modulators | Family | |
IPR003597 | Immunoglobulin C1-set | Domain | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR007110 | Immunoglobulin-like domain | Domain | |
IPR003006 | Immunoglobulin/major histocompatibility complex, conserved site | Conserved Site | |
IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily | |
IPR003598 | Immunoglobulin subtype 2 | Domain | |
IPR050488 | Immunoglobulin Fc region receptor | Family | |
IPR003599 | Immunoglobulin domain subtype | Domain | |
IPR013151 | Immunoglobulin-like beta-sandwich domain | Domain | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR007110 | Immunoglobulin-like domain | Domain |