4PT4

Crystal structure Analysis of N terminal region containing the dimerization domain and DNA binding domain of HU protein(Histone like protein-DNA binding) from Mycobacterium tuberculosis [H37Rv]


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 4PT4

Classification: DNA BINDING PROTEIN

Total Structure Weight: 21528.53

Macromolecule Entities
Molecule Chains Length Organism Details
DNA-binding protein HU homolog A, B 99 Mycobacterium tuberculosis Fragment: N terminal UNP residues 1-99 (dimerization domain and DNA binding domain)
Gene Name(s): hup hlp hupB lbp21 Rv2986c MTCY349.01
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.188
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 36.77 α = 90.00
b = 53.97 β = 97.01
c = 41.73 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-03-10
  • Released Date: 2014-05-21
  • Deposition author(s): Bhowmick, T., Ramagopal, U.A., Ghosh, S., Nagaraja, V., Ramakumar, S.
  • Previous versions: 3C4I

Revision History

  • 2014-08-27
    Type: Database references