1TNB

Rat Protein Geranylgeranyltransferase Type-I Complexed with a GGPP analog and a substrate KKSKTKCVIF Peptide Derived from TC21


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 1TNB

Classification: TRANSFERASE

Total Structure Weight: 529913.81

Macromolecule Entities
Molecule Chains Length Organism Details
geranylgeranyltransferase type I alpha subunit A, C, E..., G, I, KA, C, E, G, I, K 377 Rattus norvegicus EC#: 2.5.1.58 IUBMB 2.5.1.59 IUBMB
Gene Name(s): Fnta
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Geranylgeranyl transferase type I beta subunit B, D, F..., H, J, LB, D, F, H, J, L 377 Rattus norvegicus EC#: 2.5.1.59 IUBMB
Gene Name(s): Pggt1b
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Fusion protein M, N, O..., P, Q, RM, N, O, P, Q, R 10 synthetic Details: consist of residues 179-184 of Transforming Protein P21B (KKSKTK) and the C-terminal CaaX motif of the Ras-related protein TC21 (CVIF)

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

B, D, F, H, J, L 2-[METHYL-(5-GERANYL-4-METHYL-PENT-3-ENYL)- AMINO]-ETHYL-DIPHOSPHATE
3-AZAGERANYLGERANYL DIPHOSPHATE (Synonym)
C19 H37 N O7 P2
OEMBPHBKZPOPBN-NWLVNBMCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MES
Query on MES

F 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B, D, F, H, J, L ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

D, F, H CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.189
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 271.13 α = 90.00
b = 266.72 β = 131.68
c = 185.14 γ = 90.00

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