9F37 image
Deposition Date 2024-04-25
Release Date 2024-09-18
Last Version Date 2024-09-18
Entry Detail
PDB ID:
9F37
Keywords:
VIRAL PROTEIN
Title:
Replication-like initiation state of influenza polymerase with GTP and CTP at respectively the -1 and +1 positions (strain A/little yellow-shouldered bat/Guatemala/060/2010/H17N10)
Biological Source:
Source Organism:
Influenza A virus (Taxon ID: 11320)
Host Organism:
Trichoplusia ni
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.91 Å
R-Value Free:
0.23
R-Value Work:
0.18
Space Group:
P 21 21 21
9F37 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Polymerase acidic protein
Gene (Uniprot):PA
Chain IDs:A
Chain Length:738
Number of Molecules:1
Biological Source:Influenza A virus
UniProt ID:H6QM92 Pfam ID:PF00603
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:RNA-directed RNA polymerase catalytic subunit
Gene (Uniprot):PB1
Chain IDs:B
Chain Length:776
Number of Molecules:1
Biological Source:Influenza A virus
UniProt ID:H6QM91 Pfam ID:PF00602
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Polymerase basic protein 2
Gene (Uniprot):PB2
Chain IDs:C
Chain Length:809
Number of Molecules:1
Biological Source:Influenza A virus
UniProt ID:H6QM90 Pfam ID:PF20949, PF00604, PF20952, PF20947, PF20948, PF20950, PF20951
Polymer Type:polyribonucleotide
Molecule:3' end of the vRNA promoter
Chain IDs:D (auth: R)
Chain Length:21
Number of Molecules:1
Biological Source:Influenza A virus
Polymer Type:polyribonucleotide
Molecule:5' end of the vRNA promoter
Chain IDs:E (auth: V)
Chain Length:16
Number of Molecules:1
Biological Source:Influenza A virus
Ligand Molecules
CTP
GOL
GTP
MG
MGT
Primary Citation
High-resolution structure of a replication-initiation like configuration of influenza polymerase active site visualises the essential role of a conserved dibasic motif in the PA subunit
Biorxiv ? ? ? (2024)
DOI: 10.1101/2023.11.20.567839
Primary Citation of related structures
9F2R
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