1MR9

Crystal structure of Streptogramin A Acetyltransferase with acetyl-CoA bound

Structural Biology Knowledgebase: 1MR9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.243

Literature

Macromolecules
Sequence Display for 1MR9

Classification: TRANSFERASE

Total Structure Weight: 149161.58

Macromolecule Entities
Molecule Chains Length Organism Details
Streptogramin A Acetyltransferase A, B, C..., X, Y, ZA, B, C, X, Y, Z 209 Enterococcus faecium EC#: 2.3.1 IUBMB
Mutation: M1M, M6M, M8M, M77M, M84M, M102M, M129M, M154M
Gene Name(s): vatD satA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, X, Y, Z ACETYL COENZYME *A
C23 H38 N7 O17 P3 S
ZSLZBFCDCINBPY-ZSJPKINUSA-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, C, X, Y, Z L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.243
  • Space Group: F 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 181.52 α = 90.00
b = 184.53 β = 90.00
c = 186.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-18
  • Released Date: 2003-08-26
  • Deposition author(s): Kehoe, L.E., Snidwongse, J., Courvalin, P., Rafferty, J.B., Murray, I.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor