2JEV

Crystal structure of human spermine,spermidine acetyltransferase in complex with a bisubstrate analog (N1-acetylspermine-S-CoA).


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 2JEV

Classification: TRANSFERASE

Total Structure Weight: 42680.32

Macromolecule Entities
Molecule Chains Length Organism Details
DIAMINE ACETYLTRANSFERASE 1 A, B 174 Homo sapiens EC#: 2.3.1.57 IUBMB
Gene Name(s): SAT1 Gene View SAT
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NHQ
Query on NHQ

A, B (3R)-27-AMINO-3-HYDROXY-2,2-DIMETHYL-4,8,14- TRIOXO-12-THIA-5,9,15,19,24-PENTAAZAHEPTACOS- 1-YL [(2S,3R,4S,5S)-5-(6-AMINO-9H-PURIN-9- YL)-4-HYDROXY-3-(PHOSPHONOOXY)TETRAHYDROFURAN- 2-YL]METHYL DIHYDROGEN DIPHOSPHATE
N1-ACETYLSPERMINE-S-COA (Synonym)
C33 H62 N11 O17 P3 S
BNNJEDLSMFSIRT-GMHMEAMDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
NHQ N/A in BindingDB
Ki: 6 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.224
  • Space Group: P 43

Unit Cell:

Length (Å) Angle (°)
a = 46.73 α = 90.00
b = 46.73 β = 90.00
c = 191.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-01-23
  • Released Date: 2007-06-05
  • Deposition author(s): Hegde, S.S., Chandler, J., Vetting, M.W., Yu, M., Blanchard, J.S.

Revision History

  • Version 1_0: 2007-06-05

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance