4FYW

E. coli Aspartate Transcarbamoylase complexed with CTP

Structural Biology Knowledgebase: 4FYW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.184

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4FYW

Classification: TRANSFERASE

Total Structure Weight: 104059.47

Macromolecule Entities
Molecule Chains Length Organism Details
Aspartate carbamoyltransferase catalytic chain A, C 310 Escherichia coli EC#: 2.1.3.2 IUBMB
Gene Name(s): pyrB b4245 JW4204
Aspartate carbamoyltransferase regulatory chain B, D 153 Escherichia coli Gene Name(s): pyrI b4244 JW4203

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

B, D CYTIDINE-5'-TRIPHOSPHATE
C9 H16 N3 O14 P3
PCDQPRRSZKQHHS-XVFCMESISA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.184
  • Space Group: P 3 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 121.30 α = 90.00
b = 121.30 β = 90.00
c = 142.25 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-07-05
  • Released Date: 2012-10-10
  • Deposition author(s): Cockrell, G.M., Kantrowitz, E.R.

Revision History

No revisions since initial release