2OBV

Crystal structure of the human S-adenosylmethionine synthetase 1 in complex with the product


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.183 
  • R-Value Work: 0.139 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Crystal structure of the human S-adenosylmethionine synthetase 1 in complex with the product.

Pilka, E.S.Shafqat, N.Kavanagh, K.L.Cooper, C.Hozjan, V.Turnbull, A.von Delft, F.Arrowsmith, C.H.Edwards, A.Weigelt, J.Sundstrom, M.Oppermann, U.Structural Genomics Consortium (SGC)

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
S-adenosylmethionine synthetase isoform type-1
A
384Homo sapiensMutation(s): 0 
Gene Names: MAT1A (AMS1, MATA1)
EC: 2.5.1.6
Find proteins for Q00266 (Homo sapiens)
Go to Gene View: MAT1A
Go to UniProtKB:  Q00266
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
PG4
Query on PG4

Download SDF File 
Download CCD File 
A
TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
 Ligand Interaction
SAM
Query on SAM

Download SDF File 
Download CCD File 
A
S-ADENOSYLMETHIONINE
C15 H22 N6 O5 S
MEFKEPWMEQBLKI-FCKMPRQPSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.183 
  • R-Value Work: 0.139 
  • Space Group: I 2 2 2
Unit Cell:
Length (Å)Angle (°)
a = 66.404α = 90.00
b = 95.016β = 90.00
c = 115.773γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
CrystalCleardata collection
PHASERphasing
HKL-2000data scaling
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2007-01-02
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Advisory, Derived calculations, Version format compliance
  • Version 1.3: 2018-01-31
    Type: Database references, Structure summary