1YS6

Crystal structure of the response regulatory protein PrrA from Mycobacterium Tuberculosis

Structural Biology Knowledgebase: 1YS6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.188

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1YS6

Classification: TRANSCRIPTION REGULATOR

Total Structure Weight: 50247.80

Macromolecule Entities
Molecule Chains Length Organism Details
Transcriptional regulatory protein prrA A, B 233 Mycobacterium tuberculosis Gene Name(s): prrA Rv0903c MTCY31.31c

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

B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.188
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 37.22 α = 100.29
b = 46.54 β = 101.68
c = 65.66 γ = 92.52

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-02-07
  • Released Date: 2006-02-07
  • Deposition author(s): Nowak, E., Panjikar, S., Tucker, P., Mycobacterium Tuberculosis Structural Proteomics Project (XMTB)

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4