4TX9

Crystal structure of HisAp from Streptomyces sviceus with degraded ProFAR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.181
  • R-Value Work: 0.152

Literature

Macromolecules
Sequence Display for 4TX9

Classification: ISOMERASE

Total Structure Weight: 26742.48

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphoribosyl isomerase A A 248 Streptomyces sviceus Gene Name(s): priA hisA SSEG_10012
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE
AICAR (Synonym)
C9 H15 N4 O8 P
NOTGFIUVDGNKRI-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 72.55 α = 90.00
b = 72.55 β = 90.00
c = 143.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-07-02
  • Released Date: 2014-08-06
  • Deposition author(s): Michalska, K., Verduzco-Castro, E.A., Endres, M., Barona-Gomez, F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2015-02-04
    Type: Biological assembly | Details: Biological assembly