1M4I

Aminoglycoside 2'-N-acetyltransferase from Mycobacterium tuberculosis-Complex with Coenzyme A and Kanamycin A

Structural Biology Knowledgebase: 1M4I SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 1M4I

Classification: TRANSFERASE

Total Structure Weight: 43138.92

Macromolecule Entities
Molecule Chains Length Organism Details
Aminoglycoside 2'-N-acetyltransferase A, B 181 Mycobacterium tuberculosis EC#: 2.3.1 IUBMB
Gene Name(s): aac Rv0262c MTCY06A4.06c
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B COENZYME A
C21 H36 N7 O16 P3 S
RGJOEKWQDUBAIZ-IBOSZNHHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PAP
Query on PAP

A 3'-PHOSPHATE-ADENOSINE-5'-DIPHOSPHATE
C10 H16 N5 O13 P3
GBBWIZKLHXYJOA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
KAN
Query on KAN

A, B KANAMYCIN A
C18 H36 N4 O11
SBUJHOSQTJFQJX-NOAMYHISSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.183
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 48.80 α = 90.00
b = 86.60 β = 90.00
c = 98.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-02
  • Released Date: 2002-08-28
  • Deposition author(s): Vetting, M.W., Hegde, S.S., Javid-Majd, F., Blanchard, J.S., Roderick, S.L.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name