1SA4

human protein farnesyltransferase complexed with FPP and R115777

Structural Biology Knowledgebase: 1SA4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.166

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1SA4

Classification: TRANSFERASE

Total Structure Weight: 94967.66

Macromolecule Entities
Molecule Chains Length Organism Details
Protein farnesyltransferase/geranylgeranyltransferase type I alpha subunit A 382 Homo sapiens EC#: 2.3.1.n3 IUBMB 2.5.1.58 IUBMB 2.5.1.59 IUBMB
Gene Name(s): FNTA Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Protein farnesyltransferase beta subunit B 437 Homo sapiens EC#: 2.5.1.58 IUBMB
Gene Name(s): FNTB Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
JAN
Query on JAN

B 6-[(S)-AMINO(4-CHLOROPHENYL)(1-METHYL-1H- IMIDAZOL-5-YL)METHYL]-4-(3-CHLOROPHENYL)- 1-METHYLQUINOLIN-2(1H)-ONE
R115777; TIPIFARNIB (Synonym)
C27 H22 Cl2 N4 O
PLHJCIYEEKOWNM-HHHXNRCGSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FPP
Query on FPP

B FARNESYL DIPHOSPHATE
C15 H28 O7 P2
VWFJDQUYCIWHTN-YFVJMOTDSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SUC
Query on SUC

B SUCROSE
C12 H22 O11
CZMRCDWAGMRECN-UGDNZRGBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
JAN EC50: 1.6 nM (92) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.166
  • Space Group: P 61
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 178.44 α = 90.00
b = 178.44 β = 90.00
c = 64.46 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-02-06
  • Released Date: 2004-06-08
  • Deposition author(s): Reid, T.S., Beese, L.S.

Revision History

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