3Q1H

Crystal Structure of Dihydrofolate Reductase from Yersinia pestis

Structural Biology Knowledgebase: 3Q1H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 3Q1H

Classification: OXIDOREDUCTASE

Total Structure Weight: 18542.91

Macromolecule Entities
Molecule Chains Length Organism Details
Dihydrofolate reductase A 163 Yersinia pestis EC#: 1.5.1.3 IUBMB
Gene Name(s): folA y3688 YP_3693 YPO0486
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 60.48 α = 90.00
b = 79.15 β = 90.00
c = 64.68 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-12-17
  • Released Date: 2011-01-12
  • Deposition author(s): Maltseva, N., Kim, Y., Makowska-Grzyska, M., Mulligan, R., Papazisi, L., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4