7KNY

The crystal structure of the I38T mutant PA endonuclease (2009/H1N1/California) in complex with SJ000988528

PDB DOI: https://doi.org/10.2210/pdb7KNY/pdb

Classification: VIRAL PROTEIN, Hydrolase
Organism(s): Influenza A virus, Influenza A virus (A/Luxembourg/43/2009(H1N1))
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2020-11-06 Released: 2021-11-10
Deposition Author(s): Cuypers, M.G., Slavish, P.J., Jayaraman, S., White, S.W.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.48 Å
R-Value Free: 0.268
R-Value Work: 0.211
R-Value Observed: 0.214

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

The crystal structure of the I38T mutant PA endonuclease (2009/H1N1/California) in complex with SJ000988528

Cuypers, M.G., Slavish, P.J., Jayaraman, S., White, S.W.

To be published.

Macromolecule Content

Total Structure Weight: 24.51 kDa
Atom Count: 1,541
Modelled Residue Count: 179
Deposited Residue Count: 197
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein PA-X	A	197	Influenza A virus, Influenza A virus (A/Luxembourg/43/2009(H1N1)) This entity is chimeric	Mutation(s): 0 Gene Names: PA-X, PA
UniProt
Find proteins for C6H0Y9 (Influenza A virus) Explore C6H0Y9 Go to UniProtKB: C6H0Y9
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	C6H0Y9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
QQ4 Query on QQ4 Download Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A]	E [auth A]	Hexa Vinylpyrrolidone K15 C₃₆ H₅₆ N₆ O₆ OFPQNVWJHZVWCZ-CMPUJJQDSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
WTG (Subject of Investigation/LOI) Query on WTG Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A]	D [auth A]	2-(2-fluorophenyl)-5-hydroxy-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-6-oxo-3,6-dihydropyrimidine-4-carboxamide C₂₀ H₁₈ F N₃ O₅ HSBCFDIQFPZSGO-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A]	F [auth A], G [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain F [auth A] Focus chain G [auth A] Interactions & Density Focus chain F [auth A] Focus chain G [auth A]
MN Query on MN Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A]	B [auth A], C [auth A]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]