2Q51

Ensemble refinement of the protein crystal structure of an aspartoacylase from Homo sapiens


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.157

Literature

Macromolecules
Sequence Display for 2Q51

Classification: HYDROLASE

Total Structure Weight: 73269.72

Macromolecule Entities
Molecule Chains Length Organism Details
Aspartoacylase A, B 315 Homo sapiens EC#: 3.5.1.15 IUBMB
Mutation: M82M, M122M, M139M, M195M, M198M, M261M
Gene Name(s): ASPA Gene View ACY2 ASP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
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, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.157
  • Space Group: P 42 21 2

Unit Cell:

Length (Å) Angle (°)
a = 145.55 α = 90.00
b = 145.55 β = 90.00
c = 103.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-05-31
  • Released Date: 2007-06-19
  • Deposition author(s): Levin, E.J., Kondrashov, D.A., Wesenberg, G.E., Phillips Jr., G.N., Center for Eukaryotic Structural Genomics (CESG)

Revision History

  • Version 1_0: 2007-06-19

    Type: Initial release

  • Version 1_1: 2007-09-25

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2011-08-10

    Type: Other