2ISB

Crystal structure of Fumarase of FUM-1 (NP_069927.1) from Archaeoglobus Fulgidus at 1.66 A resolution

• PDB DOI: https://doi.org/10.2210/pdb2ISB/pdb
• Entry: 2ISB supersedes: 1VPJ

• Classification: LYASE
• Organism(s): Archaeoglobus fulgidus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2006-10-17 Released: 2006-11-28 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.66 Å
• R-Value Free: 0.197 
• R-Value Work: 0.174 
• R-Value Observed: 0.175 

Literature

Crystal structure of Fumarase of FUM-1 (NP_069927.1) from Archaeoglobus Fulgidus at 1.66 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 21.88 kDa 
• Atom Count: 1,644 
• Modelled Residue Count: 184 
• Deposited Residue Count: 192 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fumarase	A	192	Archaeoglobus fulgidus	Mutation(s): 9  Gene Names: FUM-1 EC: 4.2.1.2
UniProt
Find proteins for O29167 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)) Explore O29167  Go to UniProtKB:  O29167

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.66 Å
• R-Value Free: 0.197 
• R-Value Work: 0.174 
• R-Value Observed: 0.175 
• Space Group: P 4₃ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/M32ISB

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.664	α = 90
b = 51.664	β = 90
c = 157.756	γ = 90

Software Package:

Software Name	Purpose
MolProbity	model building
SHELX	phasing
REFMAC	refinement
SCALA	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction
CCP4	data scaling
SHELXD	phasing
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-11-28 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)
• This entry supersedes: 1VPJ

Revision History  

• Version 1.0: 2006-11-28
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description
• Version 1.4: 2023-01-25
  Changes: Database references, Derived calculations