2FFJ | pdb_00002ffj

CRYSTAL STRUCTURE OF a DUF89 family protein (AF1104) FROM ARCHAEOGLOBUS FULGIDUS DSM 4304 AT 2.45 A RESOLUTION

• PDB DOI: https://doi.org/10.2210/pdb2FFJ/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Archaeoglobus fulgidus DSM 4304
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-12-19 Released: 2006-01-10 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 
  0.255 (Depositor) 
• R-Value Work: 
  0.189 (Depositor) 
• R-Value Observed: 
  0.192 (Depositor) 

Literature

Crystal structure of (2649480) from ARCHAEOGLOBUS FULGIDUS at 2.45 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 68.34 kDa 
• Atom Count: 4,196 
• Modeled Residue Count: 539 
• Deposited Residue Count: 600 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
conserved hypothetical protein	A, B	300	Archaeoglobus fulgidus DSM 4304	Mutation(s): 5  Gene Names: 2649480 EC: 3.1.3
UniProt
Find proteins for O29161 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)) Explore O29161  Go to UniProtKB:  O29161

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	D [auth A], E [auth A], F [auth B], G [auth B], H [auth B], I [auth B], J [auth B], K [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
CL	C [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

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: 2.45 Å
• R-Value Free:  0.255 (Depositor) 
• R-Value Work:  0.189 (Depositor) 
• R-Value Observed: 0.192 (Depositor) 

Diffraction Data: https://doi.org/10.18430/M32FFJ

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.806	α = 90
b = 80.677	β = 90
c = 120.868	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SCALA	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction
CCP4	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-01-10 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2006-01-10
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Derived calculations, Source and taxonomy, Version format compliance
• Version 1.3: 2017-10-11
  Changes: Data collection
• Version 1.4: 2023-01-25
  Changes: Database references, Derived calculations
• Version 1.5: 2024-10-30
  Changes: Data collection, Refinement description, Structure summary