2VQZ
Structure of the cap-binding domain of influenza virus polymerase subunit PB2 with bound m7GTP
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth D] | d2vqzd_ | Alpha and beta proteins (a+b) | Influenza virus PB2 cap binding domain-like | Influenza virus PB2 cap binding domain-like | Influenza virus PB2 cap binding domain | Polymerase basic protein 2, PB2 | (Influenza A virus ) [TaxId: 11320 ], | SCOPe (2.08) |
A | d2vqza_ | Alpha and beta proteins (a+b) | Influenza virus PB2 cap binding domain-like | Influenza virus PB2 cap binding domain-like | Influenza virus PB2 cap binding domain | Polymerase basic protein 2, PB2 | (Influenza A virus ) [TaxId: 11320 ], | SCOPe (2.08) |
B | d2vqzb_ | Alpha and beta proteins (a+b) | Influenza virus PB2 cap binding domain-like | Influenza virus PB2 cap binding domain-like | Influenza virus PB2 cap binding domain | Polymerase basic protein 2, PB2 | (Influenza A virus ) [TaxId: 11320 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth D] | PF00604 | e2vqzD1 | A: a+b three layers | X: Polymerase basic protein 2 cap-binding domain (From Topology) | H: Polymerase basic protein 2 cap-binding domain (From Topology) | T: Polymerase basic protein 2 cap-binding domain | F: PF00604 | ECOD (1.6) |
A | PF00604 | e2vqzA1 | A: a+b three layers | X: Polymerase basic protein 2 cap-binding domain (From Topology) | H: Polymerase basic protein 2 cap-binding domain (From Topology) | T: Polymerase basic protein 2 cap-binding domain | F: PF00604 | ECOD (1.6) |
B | PF00604 | e2vqzB1 | A: a+b three layers | X: Polymerase basic protein 2 cap-binding domain (From Topology) | H: Polymerase basic protein 2 cap-binding domain (From Topology) | T: Polymerase basic protein 2 cap-binding domain | F: PF00604 | ECOD (1.6) |
D [auth E] | PF00604 | e2vqzE1 | A: a+b three layers | X: Polymerase basic protein 2 cap-binding domain (From Topology) | H: Polymerase basic protein 2 cap-binding domain (From Topology) | T: Polymerase basic protein 2 cap-binding domain | F: PF00604 | ECOD (1.6) |
E [auth F] | PF00604 | e2vqzF1 | A: a+b three layers | X: Polymerase basic protein 2 cap-binding domain (From Topology) | H: Polymerase basic protein 2 cap-binding domain (From Topology) | T: Polymerase basic protein 2 cap-binding domain | F: PF00604 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, B, C [auth D], D [auth E], E [auth F] | PF00604 | Influenza RNA polymerase PB2 CAP binding domain (Flu_PB2_5th) | Influenza RNA polymerase PB2 CAP binding domain | Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase ... | Domain |