3FCU
Structure of headpiece of integrin aIIBb3 in open conformation
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 | d3fcua_ | All beta proteins | 7-bladed beta-propeller | Integrin alpha N-terminal domain | Integrin alpha N-terminal domain | Integrin alpha N-terminal domain | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
C | d3fcuc_ | All beta proteins | 7-bladed beta-propeller | Integrin alpha N-terminal domain | Integrin alpha N-terminal domain | Integrin alpha N-terminal domain | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
E | d3fcue_ | All beta proteins | 7-bladed beta-propeller | Integrin alpha N-terminal domain | Integrin alpha N-terminal domain | Integrin alpha N-terminal domain | 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) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Integrin alpha N-terminal domain | 8042728 | 3000314 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Integrin alpha N-terminal domain | 8042728 | 3000314 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Integrin alpha N-terminal domain | 8042728 | 3000314 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Integrin domains | 8055552 | 3002062 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Integrin domains | 8055552 | 3002062 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Plexin repeat-like | 8042732 | 3000415 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | vWA-like | 8055554 | 3000832 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Plexin repeat-like | 8042732 | 3000415 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Integrin domains | 8055552 | 3002062 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Integrin domains | 8055552 | 3002062 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | vWA-like | 8055554 | 3000832 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | vWA-like | 8055554 | 3000832 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Integrin domains | 8055552 | 3002062 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Plexin repeat-like | 8042732 | 3000415 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Integrin domains | 8055552 | 3002062 | 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 | PF01839 | e3fcuA1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: PF01839 | ECOD (1.6) |
C | PF01839 | e3fcuC1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: PF01839 | ECOD (1.6) |
E | PF01839 | e3fcuE1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: PF01839 | ECOD (1.6) |
B | F_UNCLASSIFIED | e3fcuB2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: F_UNCLASSIFIED | ECOD (1.6) |
B | PF00362 | e3fcuB3 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: vWA-like | F: PF00362 | ECOD (1.6) |
B | PF17205 | e3fcuB1 | A: few secondary structure elements | X: Trefoil/Plexin domain-like (From Topology) | H: Trefoil/Plexin domain-like (From Topology) | T: Trefoil/Plexin domain-like | F: PF17205 | ECOD (1.6) |
D | F_UNCLASSIFIED | e3fcuD1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: F_UNCLASSIFIED | ECOD (1.6) |
D | PF00362 | e3fcuD2 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: vWA-like | F: PF00362 | ECOD (1.6) |
D | PF17205 | e3fcuD3 | A: few secondary structure elements | X: Trefoil/Plexin domain-like (From Topology) | H: Trefoil/Plexin domain-like (From Topology) | T: Trefoil/Plexin domain-like | F: PF17205 | ECOD (1.6) |
F | F_UNCLASSIFIED | e3fcuF3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: F_UNCLASSIFIED | ECOD (1.6) |
F | PF00362 | e3fcuF1 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: vWA-like | F: PF00362 | ECOD (1.6) |
F | PF17205 | e3fcuF2 | A: few secondary structure elements | X: Trefoil/Plexin domain-like (From Topology) | H: Trefoil/Plexin domain-like (From Topology) | T: Trefoil/Plexin domain-like | F: PF17205 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01839 | FG-GAP repeat (FG-GAP) | FG-GAP repeat | - | Repeat | |
PF18372 | Integrin beta epidermal growth factor like domain 1 (I-EGF_1) | Integrin beta epidermal growth factor like domain 1 | This is the I-EGF 1 domain found in several integrin betas such as integrin beta 1-7. Structural analysis reveal an epidermal growth factor-like (I-EGF) domains 1 and 2 [1]. EGF1 lacks one disulfide (C2-C4) relative to the integrin EGF 2, 3, and 4 do ... | Domain | |
PF00362 | Integrin beta chain VWA domain (Integrin_beta) | Integrin beta chain VWA domain | Integrins have been found in animals and their homologues have also been found in cyanobacteria, probably due to horizontal gene transfer [1]. This domain corresponds to the integrin beta VWA domain. | Domain | |
PF17205 | Integrin plexin domain (PSI_integrin) | Integrin plexin domain | This short disulphide rich domain is found at the N-terminus of integrin beta chains. | Domain |