7L00

Crystal Structure of C. difficile Enoyl-Acyl Carrier Protein Reductase (FabK) in Complex with an Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.72 Å
  • R-Value Free: 0.185 
  • R-Value Work: 0.144 
  • R-Value Observed: 0.146 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history


Literature

Crystal Structure of C. difficile Enoyl-Acyl Carrier Protein Reductase (FabK) in Complex with an Inhibitor

Jones, J.A.Hevener, K.E.Alghanim, L.Akhtar, A.Santarsiero, B.D.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Enoyl-Acyl Carrier Protein Reductase FabKA, B, C, D315Clostridioides difficileMutation(s): 0 
Gene Names: 
EC: 1.3.1.9 (PDB Primary Data), 1.13.12.16 (PDB Primary Data)
UniProt
Find proteins for A0A031WIF2 (Clostridioides difficile)
Explore A0A031WIF2 
Go to UniProtKB:  A0A031WIF2
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A031WIF2
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FMN (Subject of Investigation/LOI)
Query on FMN

Download Ideal Coordinates CCD File 
E [auth A],
J [auth B],
N [auth C],
S [auth D]
FLAVIN MONONUCLEOTIDE
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
 Ligand Interaction
XCJ (Subject of Investigation/LOI)
Query on XCJ

Download Ideal Coordinates CCD File 
F [auth A],
K [auth B],
O [auth C],
T [auth D]
N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]-2-[2-(1H-pyrrol-1-yl)-1,3-thiazol-4-yl]acetamide
C17 H14 N4 O3 S3
KRKFVNMZGZWPHC-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

Download Ideal Coordinates CCD File 
I [auth A],
R [auth C]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
NA
Query on NA

Download Ideal Coordinates CCD File 
G [auth A],
H [auth A],
L [auth B],
M [auth B],
P [auth C],
G [auth A],
H [auth A],
L [auth B],
M [auth B],
P [auth C],
Q [auth C],
U [auth D],
V [auth D]
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.72 Å
  • R-Value Free: 0.185 
  • R-Value Work: 0.144 
  • R-Value Observed: 0.146 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 97.9α = 90
b = 66.15β = 90.09
c = 101.78γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Department of Defense (DOD, United States)United StatesIIRA- W 81XWH2010296

Revision History  (Full details and data files)

  • Version 1.0: 2021-12-22
    Type: Initial release