3L0M
Crystal structure of Rab1-activation domain and P4M domain of SidM/DrrA from legionella
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | DrrA_P4M | e3l0mA2 | A: alpha arrays | X: Methane monooxygenase hydrolase gamma subunit-like | H: SidM C-terminal P4M domain (From Topology) | T: SidM C-terminal P4M domain | F: DrrA_P4M | ECOD (1.6) |
A | SidM_DrrA_GEF | e3l0mA1 | A: alpha arrays | X: SidM Rab1-activation domain (From Topology) | H: SidM Rab1-activation domain (From Topology) | T: SidM Rab1-activation domain | F: SidM_DrrA_GEF | ECOD (1.6) |
B | DrrA_P4M | e3l0mB2 | A: alpha arrays | X: Methane monooxygenase hydrolase gamma subunit-like | H: SidM C-terminal P4M domain (From Topology) | T: SidM C-terminal P4M domain | F: DrrA_P4M | ECOD (1.6) |
B | SidM_DrrA_GEF | e3l0mB3 | A: alpha arrays | X: SidM Rab1-activation domain (From Topology) | H: SidM Rab1-activation domain (From Topology) | T: SidM Rab1-activation domain | F: SidM_DrrA_GEF | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.20.1260.70 | Mainly Alpha | Up-down Bundle | Ferritin | CATH (4.3.0) | |
A | 1.20.1280.280 | Mainly Alpha | Up-down Bundle | Monooxygenase | CATH (4.3.0) | |
B | 1.20.1260.70 | Mainly Alpha | Up-down Bundle | Ferritin | CATH (4.3.0) | |
B | 1.20.1280.280 | Mainly Alpha | Up-down Bundle | Monooxygenase | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF14860 | DrrA phosphatidylinositol 4-phosphate binding domain (DrrA_P4M) | DrrA phosphatidylinositol 4-phosphate binding domain | This domain binds to phosphatidylinositol 4-phosphate. It is found in Legionella pneumophila DrrA, a protein involved in the redirection of endoplasmic reticulum-derived vesicles to the Legionella-containing vacuoles [1,2]. | Domain | |
PF20851 | SidM, Rab1-activation domain (SidM_Rab1-act) | SidM, Rab1-activation domain | This domain is found in the type IV virulence effector SidM/DrrA from Legionella pneumophila. This protein has dual GEF and GDF activity specifically toward Rab1, a key regulator for endoplasmic reticulum (ER)-to-Golgi vesicle trafficking. SidM consi ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR048718 | SidM, Rab1-activation domain | Domain | |
IPR038346 | DrrA, PI4P binding domain superfamily | Homologous Superfamily | |
IPR028057 | DrrA phosphatidylinositol 4-phosphate binding domain | Domain | |
IPR048717 | SidM, N-terminal domain | Domain | |
IPR033784 | SidM, Rab1-activation domain, Legionella pneumophila | Domain |
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | DrrA PtdIns(4) binding domain |