1TN7

Protein Farnesyltransferase Complexed with a TC21 Peptide Substrate and a FPP Analog at 2.3A Resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.180

Literature

Macromolecules
Sequence Display for 1TN7

Classification: TRANSFERASE

Total Structure Weight: 94550.86

Macromolecule Entities
Molecule Chains Length Organism Details
Protein farnesyltransferase alpha subunit A 377 Rattus norvegicus EC#: 2.5.1.58 IUBMB 2.5.1.59 IUBMB
Gene Name(s): Fnta
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Protein farnesyltransferase beta subunit B 437 Rattus norvegicus EC#: 2.5.1.58 IUBMB
Gene Name(s): Fntb
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Fusion protein C 10 synthetic Details: Consist of transforming protein p21B (KKSKTK) and the C-terminal CaaX motif of the Ras-related protein TC21 (CVIF)

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

B [(3,7,11-TRIMETHYL-DODECA-2,6,10-TRIENYLOXYCARBAMOYL)- METHYL]-PHOSPHONIC ACID
FPP ANALOG (Synonym)
C17 H30 N O5 P
JAOBYUCYSAOLHS-XGGJEREUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACY
Query on ACY

A, B ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.180
  • Space Group: P 61

Unit Cell:

Length (Å) Angle (°)
a = 170.99 α = 90.00
b = 170.99 β = 90.00
c = 69.58 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-11
  • Released Date: 2004-11-02
  • Deposition author(s): Reid, T.S., Terry, K.L., Casey, P.J., Beese, L.S.

Revision History

  • 2008-04-30
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance