9IS8 | pdb_00009is8

Cryo-EM structure of AKT1-AtKC1(G315D)


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.77 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report

Validation slider image for 9IS8

This is version 1.2 of the entry. See complete history

Literature

AtKC1 inhibits AKT1 activation via its amino-terminal inhibitory domain.

Zheng, Z.Qu, Y.Chen, J.Tang, Y.Liu, D.Huang, Z.Shen, H.

(2025) Plant Commun 6: 101288-101288

  • DOI: https://doi.org/10.1016/j.xplc.2025.101288
  • Primary Citation Related Structures: 
    7WM1, 7WM2, 9IS8

  • Organizational Affiliation
    • Fudan University, Shanghai 310024, China; Zhejiang Key Laboratory of Structural Biology, School of Life Sciences, Westlake University, Hangzhou, Zhejiang 310024, China; Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang 310024, China; Institute of Biology, Westlake Institute for Advanced Study, Hangzhou, Zhejiang, China.

Macromolecule Content 

  • Total Structure Weight: 382.99 kDa 
  • Atom Count: 14,809 
  • Modeled Residue Count: 1,796 
  • Deposited Residue Count: 3,365 
  • Unique protein chains: 2

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Potassium channel AKT1
A, C, D
885Arabidopsis thalianaMutation(s): 0 
Gene Names: AKT1At2g26650F18A8.2
Membrane Entity: Yes 
UniProt
Find proteins for Q38998 (Arabidopsis thaliana)
Explore Q38998 
Go to UniProtKB:  Q38998
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ38998
Sequence Annotations
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Reference Sequence
Find similar proteins by:|  3D Structure
Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Potassium channel KAT3710Arabidopsis thalianaMutation(s): 1 
Gene Names: KAT3AKT4KC1At4g32650F4D11.150
Membrane Entity: Yes 
UniProt
Find proteins for P92960 (Arabidopsis thaliana)
Explore P92960 
Go to UniProtKB:  P92960
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP92960
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.77 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX

Structure Validation

View Full Validation Report



Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China--

Revision History  (Full details and data files)

  • Version 1.0: 2025-05-21
    Type: Initial release
  • Version 1.1: 2025-05-28
    Changes: Data collection, Database references
  • Version 1.2: 2025-07-23
    Changes: Data collection