6FHI

Crystal structure of bat influenza A/H17N10 polymerase with viral RNA promoter bound to a 19-mer serine 5 phosphorylated Pol II CTD peptide with a truncated linker.

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.230 
  • R-Value Observed: 0.232 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history. 


Literature

Towards New Anti-Influenza Therapeutics: Structure-Activity Relationships in the Interaction between Heterotrimeric Influenza Polymerase and Pol II C-terminal domain

Claron, M., Lukarska, M., Uhrig, U., Sehr, P., Drncova, P., Lewis, J.D., Will, D.W., Cusack, S.

To be published.

Macromolecules

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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Polymerase acidic protein738Influenza A virus (A/little yellow-shouldered bat/Guatemala/060/2010(H17N10))Mutation(s): 0 
Gene Names: PA
UniProt
Find proteins for H6QM92 (Influenza A virus)
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Go to UniProtKB:  H6QM92
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UniProt GroupH6QM92
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
RNA-directed RNA polymerase catalytic subunit776Influenza A virus (A/little yellow-shouldered bat/Guatemala/060/2010(H17N10))Mutation(s): 0 
Gene Names: PB1
EC: 2.7.7.48
UniProt
Find proteins for H6QM91 (Influenza A virus)
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Go to UniProtKB:  H6QM91
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UniProt GroupH6QM91
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
Polymerase basic protein 2809Influenza A virus (A/little yellow-shouldered bat/Guatemala/060/2010(H17N10))Mutation(s): 0 
Gene Names: PB2
UniProt
Find proteins for H6QM90 (Influenza A virus)
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Go to UniProtKB:  H6QM90
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UniProt GroupH6QM90
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Entity ID: 6
MoleculeChains Sequence LengthOrganismDetailsImage
TYR-SER-PRO-THR-SEP-PRO-SER-TYR-SER-PRO-SER-TYR-SER-PRO-THR-SEP-PRO-SER-TYRF [auth X]19Homo sapiensMutation(s): 0 
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Entity ID: 4
MoleculeChains LengthOrganismImage
RNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*U)-3')D [auth R]18Influenza A virus
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Entity ID: 5
MoleculeChains LengthOrganismImage
RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*GP*GP*G)-3')E [auth V]16Influenza A virus
Sequence Annotations
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Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4
Download Ideal Coordinates CCD File 
H [auth A]
I [auth A]
J [auth B]
K [auth B]
L [auth B]
H [auth A],
I [auth A],
J [auth B],
K [auth B],
L [auth B],
M [auth B],
N [auth B],
O [auth B],
P [auth C],
Q [auth C],
R [auth C],
S [auth C],
T [auth C]
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
ZN
Query on ZN
Download Ideal Coordinates CCD File 
G [auth A]ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
SEP
Query on SEP		F [auth X]L-PEPTIDE LINKINGC3 H8 N O6 PSER
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.230 
  • R-Value Observed: 0.232 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 268.74α = 90
b = 147.52β = 96.63
c = 88.54γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing

Structure Validation

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Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
European Research CouncilFrance322586

Revision History  (Full details and data files)

  • Version 1.0: 2019-01-30
    Type: Initial release
  • Version 1.1: 2024-01-17
    Changes: Data collection, Database references, Refinement description
  • Version 1.2: 2024-11-13
    Changes: Structure summary