3IJE
Crystal structure of the complete integrin alhaVbeta3 ectodomain plus an Alpha/beta transmembrane fragment
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
- Membrane Protein Annotation: OPM
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3ijea2 | All beta proteins | Immunoglobulin-like beta-sandwich | Integrin domains | automated matches | automated matches | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
A | d3ijea1 | All beta proteins | 7-bladed beta-propeller | Integrin alpha N-terminal domain | Integrin alpha N-terminal domain | automated matches | 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 | 8041564 | 3000314 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Integrin domains | 8055491 | 3002062 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Integrin domains | 8055305 | 3002062 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Integrin domains | 8055489 | 3002062 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | EGF/Laminin-like | 8041569 | 3000412 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Integrin domains | 8055552 | 3002062 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Integrin beta tail domain | 8041567 | 3000823 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Plexin repeat-like | 8042732 | 3000415 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | EGF/Laminin-like | 8041568 | 3000412 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Integrin domains | 8055552 | 3002062 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | vWA-like | 8055554 | 3000832 | 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 | Integrin_alpha2_2nd | e3ijeA4 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Integrin_alpha2_2nd | ECOD (1.6) |
A | Integrin_alpha2_1st | e3ijeA3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Integrin_alpha2_1st | ECOD (1.6) |
A | Integrin_alpha2_3rd | e3ijeA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Integrin_alpha2_3rd | ECOD (1.6) |
A | FG-GAP_1st | e3ijeA5 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: FG-GAP_1st | ECOD (1.6) |
B | INB | e3ijeB8 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: INB | ECOD (1.6) |
B | Integrin_B_tail | e3ijeB2 | A: a+b two layers | X: Integrin beta tail domain (From Topology) | H: Integrin beta tail domain (From Topology) | T: Integrin beta tail domain | F: Integrin_B_tail | ECOD (1.6) |
B | Integrin_beta | e3ijeB1 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: vWA-like | F: Integrin_beta | ECOD (1.6) |
B | PSI_integrin | e3ijeB3 | 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: PSI_integrin | ECOD (1.6) |
B | EGF_2 | e3ijeB5 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: EGF_2 | ECOD (1.6) |
B | KOG1226_1st | e3ijeB6 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: KOG1226_1st | ECOD (1.6) |
B | KOG1226_2nd | e3ijeB7 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: KOG1226_2nd | ECOD (1.6) |
B | EGF_2_1 | e3ijeB4 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: EGF_2_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.130.10.130 | Mainly Beta | 7 Propeller | Methylamine Dehydrogenase | Chain H | CATH (4.3.0) |
A | 2.60.40.1460 | Mainly Beta | Sandwich | Immunoglobulin-like | Integrin domains. Chain A, domain 2 | CATH (4.3.0) |
A | 2.60.40.1510 | Mainly Beta | Sandwich | Immunoglobulin-like | ntegrin, alpha v. Chain A, domain 3 | CATH (4.3.0) |
A | 2.60.40.1530 | Mainly Beta | Sandwich | Immunoglobulin-like | ntegrin, alpha v. Chain A, domain 4 | CATH (4.3.0) |
B | 2.60.40.1510 | Mainly Beta | Sandwich | Immunoglobulin-like | ntegrin, alpha v. Chain A, domain 3 | CATH (4.3.0) |
B | 3.40.50.410 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | von Willebrand factor, type A domain | CATH (4.3.0) |
B | 2.10.25.10 | Mainly Beta | Ribbon | Laminin | Laminin | CATH (4.3.0) |
B | 4.10.1240.30 | Few Secondary Structures | Irregular | Hormone receptor fold | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF20805 | Integrin alpha Ig-like domain 2 (Integrin_A_Ig_2) | Integrin alpha Ig-like domain 2 | This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of Pfam:PF01839 repeats and to the N-terminus of the Pfam:PF00357 cytoplasmic region. This region is composed of an immunoglobulin-like domain. | Domain | |
PF01839 | FG-GAP repeat (FG-GAP) | FG-GAP repeat | - | Repeat | |
PF20806 | Integrin alpha Ig-like domain 3 (Integrin_A_Ig_3) | Integrin alpha Ig-like domain 3 | This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of Pfam:PF01839 repeats and to the N-terminus of the Pfam:PF00357 cytoplasmic region. This region is composed of an immunoglobulin-like domain. | Domain | |
PF08441 | Integrin alpha Ig-like domain 1 (Integrin_A_Ig_1) | Integrin alpha Ig-like domain 1 | This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of Pfam:PF01839 repeats and to the N-terminus of the Pfam:PF00357 cytoplasmic region. This region is composed of an immunoglobulin-like domain. | Domain | |
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 | |
PF07974 | EGF-like domain (EGF_2) | EGF-like domain | This family contains EGF domains found in a variety of extracellular proteins. | Domain | |
PF07965 | Integrin beta tail domain (Integrin_B_tail) | Integrin beta tail domain | This is the beta tail domain of the Integrin protein. Integrins are receptors which are involved in cell-cell and cell-extracellular matrix interactions. | Domain |