3L4Q
Structural insights into phosphoinositide 3-kinase activation by the influenza A virus NS1 protein
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B [auth C] | SCOP2 Family | PI3K inter-SH2 coiled-coil domain | 8045617 | 4004569 | SCOP2 (2022-06-29) |
B [auth C] | SCOP2 Superfamily | PI3K inter-SH2 coiled-coil domain | 8052381 | 3002111 | SCOP2 (2022-06-29) |
D | SCOP2B Superfamily | PI3K inter-SH2 coiled-coil domain | 8052381 | 3002111 | 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 | Flu_NS1_C | e3l4qA1 | A: mixed a+b and a/b | X: Ns1 effector domain-like (From Topology) | H: Ns1 effector domain-like (From Topology) | T: Ns1 effector domain-like | F: Flu_NS1_C | ECOD (1.6) |
C [auth B] | Flu_NS1_C | e3l4qB1 | A: mixed a+b and a/b | X: Ns1 effector domain-like (From Topology) | H: Ns1 effector domain-like (From Topology) | T: Ns1 effector domain-like | F: Flu_NS1_C | ECOD (1.6) |
B [auth C] | PI3K_P85_iSH2 | e3l4qC1 | A: alpha bundles | X: YscO-like | H: Phosphatidylinositol 3-kinase regulatory subunit inter-SH2 domain (From Topology) | T: Phosphatidylinositol 3-kinase regulatory subunit inter-SH2 domain | F: PI3K_P85_iSH2 | ECOD (1.6) |
D | PI3K_P85_iSH2 | e3l4qD1 | A: alpha bundles | X: YscO-like | H: Phosphatidylinositol 3-kinase regulatory subunit inter-SH2 domain (From Topology) | T: Phosphatidylinositol 3-kinase regulatory subunit inter-SH2 domain | F: PI3K_P85_iSH2 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.420.330 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
C [auth B] | 3.30.420.330 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
B [auth C] | 1.10.287.1490 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) | |
D | 1.10.287.1490 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, C [auth B] | IPR038064 | Influenza A virus NS1, effector domain-like superfamily | Homologous Superfamily |
A, C [auth B] | IPR009068 | uS15/NS1, RNA-binding domain superfamily | Homologous Superfamily |
A, C [auth B] | IPR000256 | Influenza A virus NS1 protein | Family |
A, C [auth B] | IPR004208 | Influenza non-structural protein (NS1) | Family |
B [auth C], D | IPR000198 | Rho GTPase-activating protein domain | Domain |
B [auth C], D | IPR032498 | PI3K regulatory subunit p85-related , inter-SH2 domain | Domain |
B [auth C], D | IPR036860 | SH2 domain superfamily | Homologous Superfamily |
B [auth C], D | IPR000980 | SH2 domain | Domain |
B [auth C], D | IPR035586 | Phosphatidylinositol 3-kinase regulatory subunit beta, SH3 domain | Domain |
B [auth C], D | IPR001452 | SH3 domain | Domain |
B [auth C], D | IPR036028 | SH3-like domain superfamily | Homologous Superfamily |
B [auth C], D | IPR035022 | PI3K p85 subunit, N-terminal SH2 domain | Domain |
B [auth C], D | IPR008936 | Rho GTPase activation protein | Homologous Superfamily |
B [auth C], D | IPR035020 | PI3K p85 subunit, C-terminal SH2 domain | Domain |