6QX3
Influenza A virus (A/NT/60/1968) polymerase Hetermotrimer in complex with 3'5' cRNA promoter and Nb8205
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth O] | V-set_12 | e6qx3O1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_12 | ECOD (1.6) |
D [auth B] | Flu_PB1_2nd | e6qx3B2 | A: alpha bundles | X: helical bundle domain in reverse transcriptase-like polymerases (From Topology) | H: helical bundle domain in reverse transcriptase-like polymerases (From Topology) | T: helical bundle domain in reverse transcriptase-like polymerases | F: Flu_PB1_2nd | ECOD (1.6) |
D [auth B] | Flu_PB1_1st | e6qx3B1 | A: a+b two layers | X: Alpha-beta plaits | H: Adenylyl and guanylyl cyclase catalytic domain-like | T: Adenylyl and guanylyl cyclase catalytic domain-like | F: Flu_PB1_1st | ECOD (1.6) |
F [auth C] | Flu_PB2_2nd,Flu_PB2_3rd | e6qx3C1 | A: a+b two layers | X: a+b domain in PB2 (From Topology) | H: a+b domain in PB2 (From Topology) | T: a+b domain in PB2 | F: Flu_PB2_2nd,Flu_PB2_3rd | ECOD (1.6) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
C [auth O] | Heavy Chain | IGHV3 | - | polymerase acidic protein | rna-directed rna polymerase catalytic subunit | SAbDab (2024-09-13) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
D [auth B] | PF00602 | Influenza RNA-dependent RNA polymerase subunit PB1 (Flu_PB1) | Influenza RNA-dependent RNA polymerase subunit PB1 | - | Family |
F [auth C] | PF20949 | Influenza RNA polymerase PB2 middle domain (Flu_PB2_3rd) | Influenza RNA polymerase PB2 middle 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 |