1RBZ

Human GAR Tfase complex structure with polyglutamated 10-(trifluoroacetyl)-5,10-dideazaacyclic-5,6,7,8-tetrahydrofolic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.245 
  • R-Value Observed: 0.246 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Human GAR Tfase complex structure

Zhang, Y.Desharnais, J.Boger, D.L.Wilson, I.A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
PHOSPHORIBOSYLGLYCINAMIDE FORMYLTRANSFERASE
A, B
209Homo sapiensMutation(s): 0 
Gene Names: purN
EC: 2.1.2.2
UniProt & NIH Common Fund Data Resources
Find proteins for P22102 (Homo sapiens)
Explore P22102 
Go to UniProtKB:  P22102
PHAROS:  P22102
GTEx:  ENSG00000159131 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP22102
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
KT5
Query on KT5

Download Ideal Coordinates CCD File 
C [auth A],
D [auth B]
N-{4-4-(2,4-DIAMINO-6-OXO-1,6-DIHYDRO-PYRIMIDIN-5-YL)-1-(2,2,2-TRIFLUORO-1,1-DIHYDROXY-ETHYL)-BUT-2-YL-BENZOYL}-GAMMA-GLUTAMYL-GAMMA-GLUTAMYL-GAMMA-GLUTAMYL-GAMMA-GLUTAMYL-GLUTAMIC ACID
C42 H54 F3 N9 O20
IWEGOVKIJZGOSL-RCZRCYCLSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.245 
  • R-Value Observed: 0.246 
  • Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 126.157α = 90
b = 126.157β = 90
c = 93.987γ = 120
Software Package:
Software NamePurpose
HKL-2000data collection
SCALEPACKdata scaling
AMoREphasing
CNSrefinement
HKL-2000data reduction

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2005-06-14
    Type: Initial release
  • Version 1.1: 2008-04-29
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2023-08-23
    Changes: Data collection, Database references, Derived calculations, Refinement description