3BUT

Crystal structure of protein Af_0446 from Archaeoglobus fulgidus

• PDB DOI: https://doi.org/10.2210/pdb3BUT/pdb

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


• Deposited: 2008-01-03 Released: 2008-01-15 
• Deposition Author(s): Bonanno, J.B., Patskovsky, Y., Ozyurt, S., Ashok, S., Zhang, F., Groshong, C., Wasserman, S.R., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.91 Å
• R-Value Free: 0.300 
• R-Value Work: 0.226 
• R-Value Observed: 0.228 

Literature

Crystal structure of protein Af_0446 from Archaeoglobus fulgidus.

Bonanno, J.B., Patskovsky, Y., Ozyurt, S., Ashok, S., Zhang, F., Groshong, C., Wasserman, S.R., Sauder, J.M., Burley, S.K., Almo, S.C.

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: 15.42 kDa 
• Atom Count: 1,087 
• Modelled Residue Count: 125 
• Deposited Residue Count: 136 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein Af_0446	A	136	Archaeoglobus fulgidus DSM 4304	Mutation(s): 4  Gene Names: AF_0446
UniProt
Find proteins for O29803 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)) Explore O29803  Go to UniProtKB:  O29803

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: 1.91 Å
• R-Value Free: 0.300 
• R-Value Work: 0.226 
• R-Value Observed: 0.228 
• Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 131.05	α = 90
b = 28.33	β = 90
c = 29.51	γ = 90

Software Package:

Software Name	Purpose
SHELX	model building
REFMAC	refinement
MAR345	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELXD	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-01-15 
Deposition Author(s): Bonanno, J.B., Patskovsky, Y., Ozyurt, S., Ashok, S., Zhang, F., Groshong, C., Wasserman, S.R., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2008-01-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2018-11-14
  Changes: Data collection, Structure summary
• Version 1.4: 2021-02-03
  Changes: Database references, Derived calculations, Structure summary
• Version 1.5: 2021-10-20
  Changes: Database references
• Version 1.6: 2024-10-30
  Changes: Data collection, Structure summary