4X0O

Beta-ketoacyl-(acyl carrier protein) synthase III-2 (FabH2) from Vibrio cholerae soaked with Acetyl-CoA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.201 
  • R-Value Work: 0.173 
  • R-Value Observed: 0.175 

wwPDB Validation   3D Report Full Report


This is version 1.5 of the entry. See complete history


Literature

Structural and enzymatic studies of beta-ketoacyl-(acyl carrier protein) synthase III (FabH) from Vibrio cholerae

Hou, J.Chruszcz, M.Zheng, H.Grabowski, M.Chordia, M.D.Anderson, W.F.Minor, W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
3-oxoacyl-[acyl-carrier-protein] synthase 3 protein 2ABCEFGH362Vibrio cholerae O1 biovar El Tor str. N16961Mutation(s): 0 
Gene Names: fabH2VC_A0751
EC: 2.3.1.180
Find proteins for Q9KLJ3 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961))
Explore Q9KLJ3 
Go to UniProtKB:  Q9KLJ3
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
3-oxoacyl-[acyl-carrier-protein] synthase 3 protein 2D362Vibrio cholerae O1 biovar El Tor str. N16961Mutation(s): 0 
Gene Names: fabH2VC_A0751
EC: 2.3.1.180
Find proteins for Q9KLJ3 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961))
Explore Q9KLJ3 
Go to UniProtKB:  Q9KLJ3
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
COA
Query on COA

Download CCD File 
A, B, D, E, F, G, H
COENZYME A
C21 H36 N7 O16 P3 S
RGJOEKWQDUBAIZ-IBOSZNHHSA-N
 Ligand Interaction
MLI
Query on MLI

Download CCD File 
G
MALONATE ION
C3 H2 O4
OFOBLEOULBTSOW-UHFFFAOYSA-L
 Ligand Interaction
NA
Query on NA

Download CCD File 
A, B, C, D, F, G, H
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
SCY
Query on SCY
A,B,C,E,F,G,HL-PEPTIDE LINKINGC5 H9 N O3 SCYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.201 
  • R-Value Work: 0.173 
  • R-Value Observed: 0.175 
  • Space Group: P 1
  • Diffraction Data DOI: 10.18430/M3V88G Protein Diffraction
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 61.763α = 90.06
b = 86.98β = 89.96
c = 157.342γ = 90.08
Software Package:
Software NamePurpose
REFMACrefinement
HKL-3000data reduction
MOLREPphasing
PDB_EXTRACTdata extraction
HKL-3000data scaling

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesHHSN272200700058C

Revision History 

  • Version 1.0: 2014-12-03
    Type: Initial release
  • Version 1.1: 2015-06-03
    Changes: Database references
  • Version 1.2: 2015-10-14
    Changes: Data collection
  • Version 1.3: 2016-04-06
    Changes: Source and taxonomy
  • Version 1.4: 2017-09-20
    Changes: Author supporting evidence, Derived calculations
  • Version 1.5: 2019-12-11
    Changes: Author supporting evidence