1MEZ

Structure of the Recombinant Mouse-Muscle Adenylosuccinate Synthetase Complexed with SAMP, GDP, SO4(2-), and Mg(2+)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.221

Literature

Macromolecules
Sequence Display for 1MEZ

Classification: LIGASE

Total Structure Weight: 51348.16

Macromolecule Entities
Molecule Chains Length Organism Details
Adenylosuccinate Synthetase A 457 Mus musculus EC#: 6.3.4.4 IUBMB
Gene Name(s): Adssl1 Adss1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
2SA
Query on 2SA

A 2-[9-(3,4-DIHYDROXY-5-PHOSPHONOOXYMETHYL- TETRAHYDRO-FURAN-2-YL)-9H-PURIN-6-YLAMINO]- SUCCINIC ACID
ADENYLOSUCCINIC ACID (Synonym)
C14 H18 N5 O11 P
OFBHPPMPBOJXRT-VWJPMABRSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GDP
Query on GDP

A GUANOSINE-5'-DIPHOSPHATE
C10 H15 N5 O11 P2
QGWNDRXFNXRZMB-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)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.221
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 70.63 α = 90.00
b = 70.63 β = 90.00
c = 196.71 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-09
  • Released Date: 2002-10-30
  • Deposition author(s): Iancu, C.V., Borza, T., Fromm, H.J., Honzatko, R.B.

Revision History

  • Version 1_0: 2002-10-30

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description