3K67

Crystal structure of protein af1124 from archaeoglobus fulgidus

• PDB DOI: https://doi.org/10.2210/pdb3K67/pdb
• Entry: 3K67 supersedes: 2B3N

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Archaeoglobus fulgidus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2009-10-08 Released: 2009-10-20 
• Deposition Author(s): Chang, C., Skarina, T., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.25 Å
• R-Value Free: 0.166 
• R-Value Work: 0.146 
• R-Value Observed: 0.147 

Literature

Crystal Structure of Protein Af1124 from Archaeoglobus Fulgidus

Chang, C., Skarina, T., Savchenko, A., Edwards, A., Joachimiak, A.

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 PISA (software)

Macromolecule Content

• Total Structure Weight: 35.36 kDa 
• Atom Count: 3,047 
• Modelled Residue Count: 312 
• Deposited Residue Count: 318 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
putative dehydratase AF1124	A, B	159	Archaeoglobus fulgidus	Mutation(s): 0  Gene Names: AF_1124
UniProt
Find proteins for O29141 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)) Explore O29141  Go to UniProtKB:  O29141

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4	C [auth A]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.25 Å
• R-Value Free: 0.166 
• R-Value Work: 0.146 
• R-Value Observed: 0.147 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.973	α = 90
b = 55.32	β = 93.36
c = 69.121	γ = 90

Software Package:

Software Name	Purpose
AMoRE	phasing
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-10-20 
Deposition Author(s): Chang, C., Skarina, T., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)
• This entry supersedes: 2B3N

Revision History  

• Version 1.0: 2009-10-20
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description