1D09

ASPARTATE TRANSCARBAMOYLASE COMPLEXED WITH N-PHOSPHONACETYL-L-ASPARTATE (PALA)

Structural Biology Knowledgebase: 1D09 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 1D09

Classification: TRANSFERASE

Total Structure Weight: 103603.36

Macromolecule Entities
Molecule Chains Length Organism Details
ASPARTATE CARBAMOYLTRANSFERASE CATALYTIC CHAIN A, C 310 Escherichia coli EC#: 2.1.3.2 IUBMB
Mutation: E147Q, E149Q, E108Q
Details: COMPLEXED WITH N-PHOSPHONACETYL-L-ASPARTATE
Gene Name(s): pyrB b4245 JW4204
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN B, D 153 Escherichia coli Gene Name(s): pyrI b4244 JW4203
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, C N-(PHOSPHONACETYL)-L-ASPARTIC ACID
C6 H10 N O8 P
ZZKNRXZVGOYGJT-VKHMYHEASA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
PAL N/A in BindingDB
Ki: 27 nM  BindingMOAD
Ki: 27 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.203
  • Space Group: P 3 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 122.24 α = 90.00
b = 122.24 β = 90.00
c = 156.36 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-09-09
  • Released Date: 2000-01-28
  • Deposition author(s): Jin, L., Stec, B., Lipscomb, W.N., Kantrowitz, E.R.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values