2UV6

Crystal Structure of a CBS domain pair from the regulatory gamma1 subunit of human AMPK in complex with AMP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.176 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structure of a Cbs-Domain Pair from the Regulatory Gamma1 Subunit of Human Ampk in Complex with AMP and Zmp.

Day, P.Sharff, A.Parra, L.Cleasby, A.Williams, M.Horer, S.Nar, H.Redemann, N.Tickle, I.Yon, J.

(2007) Acta Crystallogr D Biol Crystallogr 63: 587

  • DOI: 10.1107/S0907444907009110
  • Primary Citation of Related Structures:  
    2UV4, 2UV5, 2UV6, 2UV7

  • PubMed Abstract: 
  • AMP-activated kinase (AMPK) is central to sensing energy status in eukaryotic cells via binding of AMP and ATP to CBS (cystathionine beta-synthase) domains in the regulatory gamma subunit. The structure of a CBS-domain pair from human AMPK gamma1 in ...

    AMP-activated kinase (AMPK) is central to sensing energy status in eukaryotic cells via binding of AMP and ATP to CBS (cystathionine beta-synthase) domains in the regulatory gamma subunit. The structure of a CBS-domain pair from human AMPK gamma1 in complex with the physiological activator AMP and the pharmacological activator ZMP (AICAR) is presented.


    Organizational Affiliation

    Astex Therapeutics Ltd, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, England. p.day@astex-therapeutics.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT GAMMA-1A152Homo sapiensMutation(s): 1 
Gene Names: PRKAG1
Find proteins for P54619 (Homo sapiens)
Explore P54619 
Go to UniProtKB:  P54619
NIH Common Fund Data Resources
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
AMP
Query on AMP

Download CCD File 
A
ADENOSINE MONOPHOSPHATE
C10 H14 N5 O7 P
UDMBCSSLTHHNCD-KQYNXXCUSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
AEC50:  1519   nM  BindingDB
AKd:  3700   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.176 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 66.092α = 90
b = 43.775β = 119.04
c = 55.786γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
d*TREKdata reduction
d*TREKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2007-05-08
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance