1ZKG

Crystal structure of Transcriptional regulator, TETR family (tm1030) from Thermotoga maritima at 2.30 A resolution

Structural Biology Knowledgebase: 1ZKG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.201

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1ZKG

Classification: TRANSCRIPTION REGULATOR

Total Structure Weight: 51287.40

Macromolecule Entities
Molecule Chains Length Organism Details
transcriptional regulator, TetR family A, B 212 Thermotoga maritima Mutation: M1V, M56M, M71M, M82M, M155M, M180M, M190M, M198M
Gene Name(s): TM_1030

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
UNL
Query on UNL

Unknown ligand
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.201
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 50.52 α = 90.00
b = 87.11 β = 110.73
c = 59.16 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-05-02
  • Released Date: 2005-07-26
  • Deposition author(s): Joint Center for Structural Genomics (JCSG)

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4