Download MendeleyType B and Type A influenza polymerases have evolved distinct binding interfaces to recruit the RNA polymerase II CTD
Krischuns, T., Isel, C., Drncova, P., Lukarska, M., Pflug, A., Paisant, S., Navratil, V., Cusack, S., Naffakh, N.To be published.
7Z43
Influenza B polymerase with Pol II pSer5 CTD peptide mimic bound in site 1B and 2B
- PDB DOI: 10.2210/pdb7Z43/pdb
- NDB: 7Z43
- Classification: RNA BINDING PROTEIN
- Organism(s): Influenza B virus, Homo sapiens
- Expression System: Trichoplusia ni
- Mutation(s): No
- Deposited: 2022-03-03 Released: 2022-05-11
- Funding Organization(s): Agence Nationale de la Recherche (ANR)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 3.12 Å
- R-Value Free: 0.272
- R-Value Work: 0.240
wwPDB Validation
Currently 7Z43 does not have a validation slider image.
This is version 1.0 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Polymerase acidic protein | A [auth AAA] | 751 | Influenza B virus | Mutation(s): 0 Gene Names: PA EC: 3.1 |  |
UniProt | |||||
Find proteins for Q5V8Z9 (Influenza B virus) Explore Q5V8Z9 Go to UniProtKB: Q5V8Z9 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q5V8Z9 | ||||
Protein Feature ViewExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| RNA-directed RNA polymerase catalytic subunit | B [auth BBB] | 772 | Influenza B virus | Mutation(s): 0 Gene Names: PB1 EC: 2.7.7.48 |  |
UniProt | |||||
Find proteins for Q5V8Y6 (Influenza B virus) Explore Q5V8Y6 Go to UniProtKB: Q5V8Y6 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q5V8Y6 | ||||
Protein Feature ViewExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Polymerase basic protein 2 | C [auth CCC] | 798 | Influenza B virus | Mutation(s): 0 Gene Names: PB2 |  |
UniProt | |||||
Find proteins for Q5V8X3 (Influenza B virus) Explore Q5V8X3 Go to UniProtKB: Q5V8X3 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q5V8X3 | ||||
Protein Feature ViewExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 7 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| SER-TYR-SER-PRO-THR-SEP-PRO | G [auth XXX], H [auth YYY] | 28 | Homo sapiens | Mutation(s): 0 |  |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Protein Feature ViewExpand | |||||
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Find similar nucleic acids by: Sequence | 3D Structure
Entity ID: 4 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | Organism | Image | |
| RNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*CP*CP*UP*GP*CP*U)-3') | D [auth RRR] | 18 | Influenza B virus |  | |
Protein Feature ViewExpand | |||||
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Find similar nucleic acids by: Sequence | 3D Structure
Entity ID: 5 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | Organism | Image | |
| RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*G)-3') | E [auth VVV] | 14 | Influenza B virus |  | |
Protein Feature ViewExpand | |||||
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Find similar nucleic acids by: Sequence | 3D Structure
Entity ID: 6 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | Organism | Image | |
| RNA (5'-R(P*AP*AP*UP*CP*A)-3') | F [auth MaM] | 13 | Homo sapiens |  | |
Protein Feature ViewExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| IC5 (Subject of Investigation/LOI) Query on IC5 | J [auth MaM] | [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-7-methyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl phosphono hydrogen phosphate C11 H18 N5 O11 P2 |  | Ligand Interaction | |
| PO4 Query on PO4 | I [auth BBB] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K |  | Ligand Interaction | |
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| SEP Query on SEP | G [auth XXX], H [auth YYY] | L-PEPTIDE LINKING | C3 H8 N O6 P |  | SER |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 3.12 Å
- R-Value Free: 0.272
- R-Value Work: 0.240
- Space Group: P 32 2 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 200.819 | α = 90 |
| b = 200.819 | β = 90 |
| c = 257.018 | γ = 120 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| autoPROC | data reduction |
| autoPROC | data scaling |
| PHASER | phasing |
Structure Validation
Currently 7Z43 does not have a validation slider image.
Entry History & Funding Information
Deposition Data
- Deposited Date: 2022-03-03
- Released Date: 2022-05-11 Deposition Author(s): Cusack, S., Drncova, P.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Agence Nationale de la Recherche (ANR) | France | ANR-18-CE11-0028 |
Revision History (Full details and data files)
- Version 1.0: 2022-05-11
Type: Initial release
