3Q0G

Crystal Structure of the Mycobacterium tuberculosis Crotonase Bound to a Reaction Intermediate Derived from Crotonyl CoA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.38 Å
  • R-Value Free: 0.288 
  • R-Value Work: 0.233 
  • R-Value Observed: 0.236 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of the Prokaryotic Crotonase

Bruning, J.B.Delgado, E.Ghosh, S.Sacchettini, J.C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
enoyl-CoA hydratase echA8
A, B, C, D, E
A, B, C, D, E, F
257Mycobacterium tuberculosis H37RvMutation(s): 0 
Gene Names: echA8MT1100MTV017.23cRv1070c
EC: 4.2.1.17
UniProt
Find proteins for P9WNN9 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Explore P9WNN9 
Go to UniProtKB:  P9WNN9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP9WNN9
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
BCO
Query on BCO

Download Ideal Coordinates CCD File 
M [auth F]Butyryl Coenzyme A
C25 H42 N7 O17 P3 S
CRFNGMNYKDXRTN-CITAKDKDSA-N
 Ligand Interaction
COA
Query on COA

Download Ideal Coordinates CCD File 
J [auth C]COENZYME A
C21 H36 N7 O16 P3 S
RGJOEKWQDUBAIZ-IBOSZNHHSA-N
 Ligand Interaction
GOL
Query on GOL

Download Ideal Coordinates CCD File 
H [auth A],
I [auth B],
K [auth D]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
G [auth A],
L [auth F]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.38 Å
  • R-Value Free: 0.288 
  • R-Value Work: 0.233 
  • R-Value Observed: 0.236 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 101.64α = 90
b = 133.17β = 90
c = 133.69γ = 90
Software Package:
Software NamePurpose
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-01-25
    Type: Initial release
  • Version 1.1: 2015-02-11
    Changes: Non-polymer description, Other
  • Version 1.2: 2016-01-27
    Changes: Non-polymer description
  • Version 1.3: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description