6FTT

ATP phosphoribosyltransferase (HisZG ATPPRT) from Psychrobacter arcticus in complex with PRPP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.195 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Catalytic and Anticatalytic Snapshots of a Short-Form ATP Phosphoribosyltransferase

Alphey, M.S.Fisher, G.Hirschi, J.S.Stroek, R.Ge, Y.Gould, E.R.Czekster, C.M.Liu, H.Florence, G.J.Vetticatt, M.J.Naismith, J.H.da Silva, R.G.

(2018) ACS Catal 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ATP phosphoribosyltransferase regulatory subunitABCD388Psychrobacter arcticus 273-4Mutation(s): 0 
Gene Names: hisZPsyc_0676
Find proteins for Q4FTX3 (Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4))
Explore Q4FTX3 
Go to UniProtKB:  Q4FTX3
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
ATP phosphoribosyltransferaseEFGH232Psychrobacter arcticus 273-4Mutation(s): 0 
Gene Names: hisGPsyc_1903
EC: 2.4.2.17
Find proteins for Q4FQF7 (Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4))
Explore Q4FQF7 
Go to UniProtKB:  Q4FQF7
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PRP
Query on PRP

Download Ideal Coordinates CCD File 
E, F, G, H
1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose
C5 H13 O14 P3
PQGCEDQWHSBAJP-TXICZTDVSA-N
 Ligand Interaction
CL
Query on CL

Download Ideal Coordinates CCD File 
A, B, C, D, E, F, G, H
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
A, B, C, D
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.195 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 93.77α = 90
b = 147.79β = 103.05
c = 98.94γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
MOLREPphasing
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Biotechnology and Biological Sciences Research CouncilUnited KingdomBB/M010996/1

Revision History 

  • Version 1.0: 2018-10-24
    Type: Initial release
  • Version 1.1: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary