8E1Q | pdb_00008e1q

The crystal structure of the I38T mutant PA endonuclease (2009/H1N1/CALIFORNIA) in complex with compound SJ001023044

PDB DOI: https://doi.org/10.2210/pdb8E1Q/pdb

Classification: VIRAL PROTEIN
Organism(s): Influenza A virus (A/Luxembourg/43/2009(H1N1))
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2022-08-11 Released: 2022-09-14
Deposition Author(s): Cuypers, M.G., Slavish, J.P., Rankovic, Z., White, S.W.
Funding Organization(s): National Institutes of Health/National Cancer Institute (NIH/NCI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.263 (Depositor), 0.250 (DCC)
R-Value Work:
0.227 (Depositor), 0.220 (DCC)
R-Value Observed:
0.229 (Depositor)

Starting Model: experimental
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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 compound SJ001023044

Cuypers, M.G., Slavish, J.P., Rankovic, Z., White, S.W.

To be published.

Macromolecule Content

Total Structure Weight: 24.57 kDa
Atom Count: 1,579
Modeled Residue Count: 180
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
Polymerase acidic protein	A	197	Influenza A virus (A/Luxembourg/43/2009(H1N1))	Mutation(s): 1 Gene Names: 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 (Subject of Investigation/LOI) Query on QQ4 Download Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF 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]
U0I (Subject of Investigation/LOI) Query on U0I Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A] mmCIF format, chain D [auth A]	D [auth A]	5-hydroxy-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-6-oxo-2-{[2-(trifluoromethyl)phenyl]methyl}-1,6-dihydropyrimidine-4-carboxamide C₂₂ H₂₀ F₃ N₃ O₅ QUQYRTNVRWIOMG-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] mmCIF format, chain F [auth A] mmCIF 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 C [auth A] SDF format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain B [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]