1NL4 image
Deposition Date 2003-01-06
Release Date 2003-02-11
Last Version Date 2024-02-14
Entry Detail
PDB ID:
1NL4
Keywords:
TRANSFERASE
Title:
Crystal Structure of Rat Farnesyl Transferase in Complex With A Potent Biphenyl Inhibitor
Biological Source:
Source Organism:
Rattus norvegicus (Taxon ID: 10116)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.70 Å
R-Value Free:
0.28
R-Value Work:
0.22
R-Value Observed:
0.23
Space Group:
P 61
1NL4 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Protein farnesyltransferase alpha subunit
Gene (Uniprot):Fnta
Mutagens:I156T
Chain IDs:A
Chain Length:312
Number of Molecules:1
Biological Source:Rattus norvegicus
UniProt ID:Q04631 Pfam ID:PF01239 EC:2.5.1.58
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Protein farnesyltransferase beta subunit
Gene (Uniprot):Fntb
Chain IDs:B
Chain Length:401
Number of Molecules:1
Biological Source:Rattus norvegicus
UniProt ID:Q02293 Pfam ID:PF00432 EC:2.5.1.58
Ligand Molecules
FTL
HFP
ZN
Primary Citation
Novel and Selective Imidazole-containing Biphenyl Inhibitors of Protein Farnesyltransferase
BIOORG.MED.CHEM.LETT. 13 1367 1371 (2003)
PMID: 12657284 DOI: 10.1016/S0960-894X(03)00096-9

Abstact

A series of imidazole-containing biphenyls was prepared and evaluated in vitro for inhibition of FTase and cellular Ras processing. Several of these analogues, such as 21, are potent inhibitors of FTase (<1nM), FTase/GGTase selective (>300-fold) and cellularly active (<or=80nM). An X-ray crystal structure of inhibitor 21 bound to rat farnesyltransferase is also presented.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
1NL4