7L4E

Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabF, and C16:1-crypto Acyl Carrier Protein, AcpP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.207 
  • R-Value Work: 0.167 
  • R-Value Observed: 0.170 

Starting Model: experimental
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This is version 1.2 of the entry. See complete history


Literature

Structure and Mechanistic Analyses of the Gating Mechanism of Elongating Ketosynthases

Mindrebo, J.T.Chen, A.Kim, W.E.Re, R.N.Davis, T.D.Noel, J.P.Burkart, M.D.

(2021) ACS Catal 11: 6787-6799


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
3-oxoacyl-[acyl-carrier-protein] synthase 2413Escherichia coli K-12Mutation(s): 0 
Gene Names: fabFfabJb1095JW1081
EC: 2.3.1.179
UniProt
Find proteins for P0AAI5 (Escherichia coli (strain K12))
Explore P0AAI5 
Go to UniProtKB:  P0AAI5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0AAI5
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Acyl carrier protein78Escherichia coli K-12Mutation(s): 0 
Gene Names: acpPb1094JW1080
UniProt
Find proteins for P0A6A8 (Escherichia coli (strain K12))
Explore P0A6A8 
Go to UniProtKB:  P0A6A8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A6A8
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.207 
  • R-Value Work: 0.167 
  • R-Value Observed: 0.170 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 86.95α = 90
b = 86.95β = 90
c = 114.48γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing
PDB_EXTRACTdata extraction

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United States095970-09

Revision History  (Full details and data files)

  • Version 1.0: 2021-10-06
    Type: Initial release
  • Version 1.1: 2023-10-18
    Changes: Data collection, Refinement description
  • Version 1.2: 2024-10-09
    Changes: Structure summary