1QMP

Phosphorylated aspartate in the crystal structure of the sporulation response regulator, Spo0A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1QMP

Classification: REPLICATION

Total Structure Weight: 59460.52

Macromolecule Entities
Molecule Chains Length Organism Details
SPO0A A, B, C, D 130 Geobacillus stearothermophilus Fragment: RECEIVER DOMAIN
Details: PHOSPHORYLATED ASPARTIC ACID RESIDUE 55
Gene Name(s): spo0A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PHD
Query on PHD
A, B, C, D L-PEPTIDE LINKING C4 H8 N O7 P ASP

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.195
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 69.20 α = 90.00
b = 72.86 β = 90.00
c = 114.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-10-04
  • Released Date: 1999-11-14
  • Deposition author(s): Lewis, R.J., Brannigan, J.A., Muchova, K., Barak, I., Wilkinson, A.J.

Revision History

  • Version 1_0: 1999-11-14

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-07-12

    Type: Derived calculations