1LTQ

CRYSTAL STRUCTURE OF T4 POLYNUCLEOTIDE KINASE

Structural Biology Knowledgebase: 1LTQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.33 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.236

Literature

Macromolecules
Sequence Display for 1LTQ

Classification: TRANSFERASE

Total Structure Weight: 35740.26

Macromolecule Entities
Molecule Chains Length Organism Details
POLYNUCLEOTIDE KINASE A 301 Enterobacteria phage t4 sensu lato EC#: 2.7.1.78 IUBMB
Mutation: M1M, M42M, M63M, M139M, M143M, M173M, M192M, M199M, M203M, M227M, M242M, M285M
Gene Name(s): pseT
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DMS
Query on DMS

A DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.33 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.236
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 78.58 α = 90.00
b = 93.68 β = 90.00
c = 124.17 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-20
  • Released Date: 2002-10-09
  • Deposition author(s): Galburt, E.A., Pelletier, J., Wilson, G., Stoddard, B.L.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values