6AG4

Crystal structure of Ard1 N-terminal acetyltransferase H88A/E127A mutant from Sulfolobus solfataricus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.256 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.163 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Decipher the Water-mediated Catalytic Mechanism of Thermophilic Acetyltransferase

Chang, Y.Y.Hsu, C.H.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
N-alpha-acetyltransferase
A
173Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)Mutation(s): 2 
Gene Names: ard1
EC: 2.3.1.255, 2.3.1.258
Find proteins for Q980R9 (Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2))
Go to UniProtKB:  Q980R9
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ACO
Query on ACO

Download SDF File 
Download CCD File 
A
ACETYL COENZYME *A
C23 H38 N7 O17 P3 S
ZSLZBFCDCINBPY-ZSJPKINUSA-N
 Ligand Interaction
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.256 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.163 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 42.335α = 90.00
b = 53.148β = 90.00
c = 74.505γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling
PHENIXrefinement
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data

  • Deposited Date: 2018-08-09 
  • Released Date: 2019-08-14 
  • Deposition Author(s): Chang, Y.Y., Hsu, C.H.

Funding OrganizationLocationGrant Number
Ministry of Science and Technology (Taiwan)Taiwan103-2113-M-002 -009 -MY2

Revision History 

  • Version 1.0: 2019-08-14
    Type: Initial release