2CWO
Crystal structure of RNA silencing suppressor p21 from Beet Yellows Virus
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | P21 RNA silencing suppressor-like | 8102732 | 3002744 | SCOP2B (2022-06-29) |
B | SCOP2 Family | P21 RNA silencing suppressor-like | 8046527 | 4005126 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | P21 RNA silencing suppressor-like | 8102732 | 3002744 | SCOP2 (2022-06-29) |
C | SCOP2B Superfamily | P21 RNA silencing suppressor-like | 8102732 | 3002744 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | P21 RNA silencing suppressor-like | 8102732 | 3002744 | 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 | PF11479 | e2cwoA2 | A: alpha arrays | X: RNA silencing suppressor p21 C-terminal domain (From Topology) | H: RNA silencing suppressor p21 C-terminal domain (From Topology) | T: RNA silencing suppressor p21 C-terminal domain | F: PF11479 | ECOD (1.6) |
A | PF11757 | e2cwoA1 | A: alpha bundles | X: Spectrin repeat-like | H: RNA silencing suppressor p21 N-terminal domain (From Topology) | T: RNA silencing suppressor p21 N-terminal domain | F: PF11757 | ECOD (1.6) |
B | PF11479 | e2cwoB1 | A: alpha arrays | X: RNA silencing suppressor p21 C-terminal domain (From Topology) | H: RNA silencing suppressor p21 C-terminal domain (From Topology) | T: RNA silencing suppressor p21 C-terminal domain | F: PF11479 | ECOD (1.6) |
B | PF11757 | e2cwoB2 | A: alpha bundles | X: Spectrin repeat-like | H: RNA silencing suppressor p21 N-terminal domain (From Topology) | T: RNA silencing suppressor p21 N-terminal domain | F: PF11757 | ECOD (1.6) |
C | PF11479 | e2cwoC1 | A: alpha arrays | X: RNA silencing suppressor p21 C-terminal domain (From Topology) | H: RNA silencing suppressor p21 C-terminal domain (From Topology) | T: RNA silencing suppressor p21 C-terminal domain | F: PF11479 | ECOD (1.6) |
C | PF11757 | e2cwoC2 | A: alpha bundles | X: Spectrin repeat-like | H: RNA silencing suppressor p21 N-terminal domain (From Topology) | T: RNA silencing suppressor p21 N-terminal domain | F: PF11757 | ECOD (1.6) |
D | PF11479 | e2cwoD1 | A: alpha arrays | X: RNA silencing suppressor p21 C-terminal domain (From Topology) | H: RNA silencing suppressor p21 C-terminal domain (From Topology) | T: RNA silencing suppressor p21 C-terminal domain | F: PF11479 | ECOD (1.6) |
D | PF11757 | e2cwoD2 | A: alpha bundles | X: Spectrin repeat-like | H: RNA silencing suppressor p21 N-terminal domain (From Topology) | T: RNA silencing suppressor p21 N-terminal domain | F: PF11757 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.20.58.1200 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.3.0) |
A | 1.10.1200.170 | Mainly Alpha | Orthogonal Bundle | Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein | Chain A | CATH (4.3.0) |
B | 1.20.58.1200 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.3.0) |
B | 1.10.1200.170 | Mainly Alpha | Orthogonal Bundle | Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein | Chain A | CATH (4.3.0) |
C | 1.20.58.1200 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.3.0) |
C | 1.10.1200.170 | Mainly Alpha | Orthogonal Bundle | Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein | Chain A | CATH (4.3.0) |
D | 1.20.58.1200 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.3.0) |
D | 1.10.1200.170 | Mainly Alpha | Orthogonal Bundle | Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein | Chain A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF11757 | Suppressor of RNA silencing P21-like N-terminal domain (RSS_P20) | Suppressor of RNA silencing P21-like N-terminal domain | This domain can be found at the N-terminal region of is a large family of putative suppressors of RNA silencing proteins, P20-P25, from ssRNA positive-strand viruses such as Closterovirus, Potyvirus and Cucumovirus families. RNA silencing is one of t ... | Domain | |
PF11479 | RNA silencing suppressor P21 C-terminal domain (Suppressor_P21) | RNA silencing suppressor P21 C-terminal domain | P21 is produced by Beet yellows virus to suppress the antiviral silencing response mounted by the host. P21 acts by binding directly to siRNA which is a mediator in the process. P21 has an octameric ring structure with a large central cavity [1]. Thi ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
RNA silencing suppressor | - |