3G7S

Crystal structure of a long-chain-fatty-acid-CoA ligase (FadD1) from Archaeoglobus fulgidus

• PDB DOI: https://doi.org/10.2210/pdb3G7S/pdb

• Classification: LIGASE
• Organism(s): Archaeoglobus fulgidus DSM 4304
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-02-10 Released: 2009-03-03 
• Deposition Author(s): Palani, K., Kumaran, D., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.256 
• R-Value Work: 0.222 
• R-Value Observed: 0.222 

Literature

Crystal structure of a long-chain-fatty-acid-CoA ligase (FadD1) from Archaeoglobus fulgidus

Palani, K., Kumaran, D., Burley, S.K., Swaminathan, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 125.81 kDa 
• Atom Count: 8,080 
• Modelled Residue Count: 993 
• Deposited Residue Count: 1,098 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Long-chain-fatty-acid--CoA ligase (FadD-1)	A, B	549	Archaeoglobus fulgidus DSM 4304	Mutation(s): 0  Gene Names: AF_0089
UniProt
Find proteins for O30147 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)) Explore O30147  Go to UniProtKB:  O30147

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.256 
• R-Value Work: 0.222 
• R-Value Observed: 0.222 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.038	α = 90
b = 105.07	β = 90
c = 182.295	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
CBASS	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELXD	phasing
SHARP	phasing
ARP/wARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-03-03 
Deposition Author(s): Palani, K., Kumaran, D., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2009-03-03
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary
• Version 1.3: 2024-10-16
  Changes: Data collection, Database references, Structure summary