1NJS

human GAR Tfase in complex with hydrolyzed form of 10-trifluoroacetyl-5,10-dideaza-acyclic-5,6,7,8-tetrahydrofolic acid

Structural Biology Knowledgebase: 1NJS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 1NJS

Classification: TRANSFERASE

Total Structure Weight: 46742.16

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphoribosylglycinamide formyltransferase A, B 209 Homo sapiens EC#: 2.1.2.2 IUBMB
Gene Name(s): GART Gene View PGFT PRGS
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
KEU
Query on KEU

A, B N-{4-[(1R)-4-[(2R,4R,5S)-2,4-DIAMINO-6-OXOHEXAHYDROPYRIMIDIN- 5-YL]-1-(2,2,2-TRIFLUORO-1,1-DIHYDROXYETHYL)BUTYL]BENZOYL}- D-GLUTAMIC ACID
6, (Synonym)
C22 H30 F3 N5 O8
KOLDLUFBEMUZIM-YNPGLMGXSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
KEU N/A in BindingDB
Ki: 15 nM  BindingMOAD
Ki: 15 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.227
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 126.24 α = 90.00
b = 126.24 β = 90.00
c = 94.42 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-01-02
  • Released Date: 2003-06-10
  • Deposition author(s): Zhang, Y., Desharnais, J., Marsilje, T.H., Li, C., Hedrick, M.P., Gooljarsingh, L.T., Tavassoli, A., Benkovic, S.J., Olson, A.J., Boger, D.L., Wilson, I.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4