1MK4 | pdb_00001mk4

Structure of Protein of Unknown Function YqjY from Bacillus subtilis, Probable Acetyltransferase

• PDB DOI: https://doi.org/10.2210/pdb1MK4/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2002-08-28 Released: 2003-04-22 
• Deposition Author(s): Zhang, R., Dementiva, I., Mo, A., Collart, F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 
  0.228 (Depositor) 
• R-Value Work: 
  0.220 (Depositor) 

Literature

1.7A crystal structure of a hypothetical protein yqjY from Bacillus subtilis

Zhang, R., Dementiva, I., Mo, A., Collart, F., 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: 36.03 kDa 
• Atom Count: 2,863 
• Modeled Residue Count: 314 
• Deposited Residue Count: 314 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein yqjY	A, B	157	Bacillus subtilis	Mutation(s): 0  Gene Names: YQJY
UniProt
Find proteins for P54562 (Bacillus subtilis (strain 168)) Explore P54562  Go to UniProtKB:  P54562

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free:  0.228 (Depositor) 
• R-Value Work:  0.220 (Depositor) 

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 103.613	α = 90
b = 103.613	β = 90
c = 72.06	γ = 120

Software Package:

Software Name	Purpose
d*TREK	data scaling
HKL-2000	data reduction
CNS	refinement
d*TREK	data reduction
HKL-2000	data scaling
CNS	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-04-22 
Deposition Author(s): Zhang, R., Dementiva, I., Mo, A., Collart, F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2003-04-22
  Type: Initial release
  
• Version 1.1: 2008-04-28
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references