4JAE

STRUCTURAL DETERMINATION OF THE A50T:S279G:S280K:V281K:K282E:H283N VARIANT OF CITRATE SYNTHASE FROM E. COLI complexed WITH S-CARBOXYMETHYL-COA

Structural Biology Knowledgebase: 4JAE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.177

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4JAE

Classification: TRANSFERASE

Total Structure Weight: 98025.78

Macromolecule Entities
Molecule Chains Length Organism Details
Citrate synthase A, B 426 Escherichia coli EC#: 2.3.3.16 IUBMB
Mutation: N10D, A50T, S279G, S280K, V281K, K282E, H283N
Gene Name(s): gltA gluT icdB b0720 JW0710
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B CARBOXYMETHYL COENZYME *A
C23 H38 N7 O18 P3 S
OBUOSIHPWVNVJN-GRFIIANRSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.177
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 164.49 α = 90.00
b = 164.49 β = 90.00
c = 157.62 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-02-18
  • Released Date: 2013-07-17
  • Deposition author(s): Maurus, R., Brayer, G.D.
  • Previous versions: 3L97

Revision History

  • 2013-10-23
    Type: Citation | Details: Citation update
  • 2013-09-18
    Type: Citation | Details: Citation update