6FCA

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.194 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 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)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
ATP phosphoribosyltransferase232Psychrobacter arcticus 273-4Mutation(s): 0 
Gene Names: hisGPsyc_1903
EC: 2.4.2.17
UniProt
Find proteins for Q4FQF7 (Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4))
Explore Q4FQF7 
Go to UniProtKB:  Q4FQF7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ4FQF7
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
PRP
Query on PRP

Download Ideal Coordinates CCD File 
B [auth A]1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose
C5 H13 O14 P3
PQGCEDQWHSBAJP-TXICZTDVSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.194 
  • Space Group: I 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 70.57α = 90
b = 33.9β = 105.17
c = 90.769γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
Aimlessdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


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

Revision History  (Full details and data files)

  • 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
  • Version 1.2: 2024-01-17
    Changes: Data collection, Database references, Refinement description, Structure summary