6GQ7 | pdb_00006gq7

PI3Kg IN COMPLEX WITH INH

PDB DOI: https://doi.org/10.2210/pdb6GQ7/pdb

Classification: HYDROLASE
Organism(s): Homo sapiens
Expression System: Spodoptera frugiperda
Mutation(s): No

Deposited: 2018-06-07 Released: 2018-06-20
Deposition Author(s): Petersen, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.84 Å
R-Value Free:
0.296 (Depositor), 0.310 (DCC)
R-Value Work:
0.235 (Depositor), 0.250 (DCC)
R-Value Observed:
0.238 (Depositor)

Starting Model: other
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

PI3Kg IN COMPLEX WITH INH

Petersen, J.

To be published.

Macromolecule Content

Total Structure Weight: 111.09 kDa
Atom Count: 6,562
Modeled Residue Count: 802
Deposited Residue Count: 966
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform	A	966	Homo sapiens	Mutation(s): 0 Gene Names: PIK3CG EC: 2.7.1.153 (PDB Primary Data), 2.7.11.1 (PDB Primary Data), 2.7.1.137 (UniProt), 2.7.1.154 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P48736 (Homo sapiens) Explore P48736 Go to UniProtKB: P48736
PHAROS: P48736 GTEx: ENSG00000105851
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P48736
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
DD8 Query on DD8 Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	3-methyl-1-(oxan-4-yl)-8-pyridin-3-yl-imidazo[4,5-c]quinolin-2-one C₂₁ H₂₀ N₄ O₂ QPTLAOOZWOLYLB-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.84 Å
R-Value Free: 0.296 (Depositor), 0.310 (DCC)
R-Value Work: 0.235 (Depositor), 0.250 (DCC)
R-Value Observed: 0.238 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 139.59	α = 90
b = 67.066	β = 97.28
c = 104.897	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
Aimless	data scaling
BUSTER-TNT	refinement

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2018-06-20

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2018-06-20
Type: Initial release
Version 1.1: 2024-05-01
Changes: Data collection, Database references, Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.