1TTT

Phe-tRNA, elongation factoR EF-TU:GDPNP ternary complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 1TTT

Classification: COMPLEX (ELONGATION FACTOR / TRNA)

Total Structure Weight: 211107.28


Macromolecule Entities
Molecule Chains Length Organism Details
OF ELONGATION FACTOR TU (EF-TU) A, B, C 405 Thermus aquaticus Gene Name(s): tuf tufA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
TRANSFER RIBONUCLEIC ACID (YEAST, PHE) D, E, F 76 synthetic TERNARY COMPLEX WITH GUANOSINE-5'-(BETA,GAMMA-IMIDO) TRIPHOSPHATE (GDPNP)

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

A, B, C PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
C10 H17 N6 O13 P3
UQABYHGXWYXDTK-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PHE
Query on PHE

D, E, F PHENYLALANINE
C9 H11 N O2
COLNVLDHVKWLRT-QMMMGPOBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D, E, F MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 11 Unique
ID Chains Type Formula 2D Diagram Parent
2MG
Query on 2MG
D, E, F RNA LINKING C11 H16 N5 O8 P G
H2U
Query on H2U
D, E, F RNA LINKING C9 H15 N2 O9 P U
M2G
Query on M2G
D, E, F RNA LINKING C12 H18 N5 O8 P G
OMC
Query on OMC
D, E, F RNA LINKING C10 H16 N3 O8 P C
OMG
Query on OMG
D, E, F RNA LINKING C11 H16 N5 O8 P G
YYG
Query on YYG
D, E, F RNA LINKING C21 H29 N6 O12 P G
PSU
Query on PSU
D, E, F RNA LINKING C9 H13 N2 O9 P U
5MC
Query on 5MC
D, E, F RNA LINKING C10 H16 N3 O8 P C
7MG
Query on 7MG
D, E, F RNA LINKING C11 H18 N5 O8 P G
5MU
Query on 5MU
D, E, F RNA LINKING C10 H15 N2 O9 P U
1MA
Query on 1MA
D, E, F RNA LINKING C11 H16 N5 O7 P A

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.206
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 206.84 α = 90.00
b = 122.35 β = 126.30
c = 151.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-11-16
  • Released Date: 1996-12-23
  • Deposition author(s): Nissen, P., Kjeldgaard, M., Thirup, S., Polekhina, G., Reshetnikova, L., Clark, B.F.C., Nyborg, J.

Revision History

  • Version 1_0: 1996-12-23

    Type: Initial release

  • Version 1_1: 2008-05-22

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance