Macromolecule Content

Total Structure Weight: 52.38 kDa
Atom Count: 3313
Modelled Residue Count: 386
Deposited Residue Count: 446
Unique protein chains: 1

6HHG

Crystal Structure of AKT1 in Complex with Covalent-Allosteric AKT Inhibitor 27

PDB DOI: 10.2210/pdb6HHG/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Spodoptera frugiperda
Mutation(s): Yes

Deposited: 2018-08-28 Released: 2019-02-20
Deposition Author(s): Landel, I., Weisner, J., Mueller, M.P., Scheinpflug, R., Rauh, D.
Funding Organization(s): German Federal Ministry for Education and Research

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.246
R-Value Work: 0.210
R-Value Observed: 0.212

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Structural and chemical insights into the covalent-allosteric inhibition of the protein kinase Akt.

Uhlenbrock, N., Smith, S., Weisner, J., Landel, I., Lindemann, M., Le, T.A., Hardick, J., Gontla, R., Scheinpflug, R., Czodrowski, P., Janning, P., Depta, L., Quambusch, L., Muller, M.P., Engels, B., Rauh, D.

(2019) Chem Sci 10: 3573-3585

PubMed: 30996949 Search on PubMedSearch on PubMed Central
DOI: 10.1039/c8sc05212c
Primary Citation of Related Structures:
6HHG, 6HHH, 6HHI, 6HHJ

PubMed Abstract:

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RAC-alpha serine/threonine-protein kinase	A	446	Homo sapiens	Mutation(s): 3 Gene Names: AKT1, PKB, RAC EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for P31749 (Homo sapiens) Explore P31749 Go to UniProtKB: P31749
PHAROS: P31749 GTEx: ENSG00000142208
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P31749
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
G4T Query on G4T Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	~{N}-[2-chloranyl-5-[[1-[[4-(5-oxidanylidene-3-phenyl-6~{H}-1,6-naphthyridin-2-yl)phenyl]methyl]piperidin-4-yl]carbamoylamino]phenyl]propanamide C₃₆ H₃₅ Cl N₆ O₃ JIITZXKZXZZBIZ-UHFFFAOYSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.246
R-Value Work: 0.210
R-Value Observed: 0.212
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.82	α = 90
b = 71.23	β = 90
c = 91.24	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Deposited Date: 2018-08-28
Released Date: 2019-02-20

Deposition Author(s):

Scheinpflug, R.

Funding Organization	Location	Grant Number
German Federal Ministry for Education and Research	Germany	BMBF 01GS08104
German Federal Ministry for Education and Research	Germany	01ZX1303C

Revision History (Full details and data files)

Version 1.0: 2019-02-20
Type: Initial release
Version 1.1: 2019-05-01
Changes: Data collection, Database references

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.