7S66

Extended conformation of nighttime state KaiC


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.80 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Hidden conformations differentiate day and night in a circadian pacemaker

Swan, J.A.Sandate, C.R.Chavan, A.G.Freeberg, A.M.Etwaru, D.Palacios, J.G.Golden, S.S.Liwang, A.Lander, G.C.Partch, C.L.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Circadian clock protein kinase KaiCA, B, C, D, E, F519Synechococcus elongatusMutation(s): 2 
Gene Names: kaiCSynpcc7942_1216see0011
EC: 2.7.11.1
UniProt
Find proteins for Q79PF4 (Synechococcus elongatus (strain PCC 7942 / FACHB-805))
Explore Q79PF4 
Go to UniProtKB:  Q79PF4
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ATP (Subject of Investigation/LOI)
Query on ATP

Download Ideal Coordinates CCD File 
AA [auth F] , CA [auth F] , G [auth A] , I [auth A] , K [auth B] , M [auth B] , O [auth C] , Q [auth C] , 
AA [auth F], CA [auth F], G [auth A], I [auth A], K [auth B], M [auth B], O [auth C], Q [auth C], S [auth D], U [auth D], W [auth E], Y [auth E]
ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
 Ligand Interaction
MG (Subject of Investigation/LOI)
Query on MG

Download Ideal Coordinates CCD File 
BA [auth F] , DA [auth F] , H [auth A] , J [auth A] , L [auth B] , N [auth B] , P [auth C] , R [auth C] , 
BA [auth F], DA [auth F], H [auth A], J [auth A], L [auth B], N [auth B], P [auth C], R [auth C], T [auth D], V [auth D], X [auth E], Z [auth E]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.80 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute on Aging (NIH/NIA)United StatesR21GM142196

Revision History  (Full details and data files)

  • Version 1.0: 2021-09-22
    Type: Initial release