4IJN

Crystal structure of an acetate kinase from Mycobacterium smegmatis bound to AMP and sulfate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.202 
  • R-Value Work: 0.173 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Increasing the structural coverage of tuberculosis drug targets.

Baugh, L.Phan, I.Begley, D.W.Clifton, M.C.Armour, B.Dranow, D.M.Taylor, B.M.Muruthi, M.M.Abendroth, J.Fairman, J.W.Fox, D.Dieterich, S.H.Staker, B.L.Gardberg, A.S.Choi, R.Hewitt, S.N.Napuli, A.J.Myers, J.Barrett, L.K.Zhang, Y.Ferrell, M.Mundt, E.Thompkins, K.Tran, N.Lyons-Abbott, S.Abramov, A.Sekar, A.Serbzhinskiy, D.Lorimer, D.Buchko, G.W.Stacy, R.Stewart, L.J.Edwards, T.E.Van Voorhis, W.C.Myler, P.J.

(2015) Tuberculosis (Edinb) 95: 142-148


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Acetate kinase
A, B
398Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)Gene Names: ackA
EC: 2.7.2.1
Find proteins for A0QQK1 (Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155))
Go to UniProtKB:  A0QQK1
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
EDO
Query on EDO

Download SDF File 
Download CCD File 
A, B
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
AMP
Query on AMP

Download SDF File 
Download CCD File 
A, B
ADENOSINE MONOPHOSPHATE
C10 H14 N5 O7 P
UDMBCSSLTHHNCD-KQYNXXCUSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.202 
  • R-Value Work: 0.173 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 55.430α = 90.00
b = 81.910β = 96.51
c = 95.400γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
StructureStudiodata collection
XSCALEdata scaling
PHASERphasing
REFMACrefinement
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-01-16
    Type: Initial release
  • Version 1.1: 2015-04-22
    Type: Database references
  • Version 1.2: 2017-10-11
    Type: Data collection