2I15

Crystal structure of MPN423 from Mycoplasma pneumoniae

• PDB DOI: https://doi.org/10.2210/pdb2I15/pdb

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


• Deposited: 2006-08-12 Released: 2006-10-10 
• Deposition Author(s): Shin, D.H., Yokota, H., Kim, R., Kim, S.-H., Berkeley Structural Genomics Center (BSGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 
  0.291 (Depositor), 0.310 (DCC) 
• R-Value Work: 
  0.230 (Depositor), 0.250 (DCC) 
• R-Value Observed: 
  0.230 (Depositor) 

Literature

Crystal structure of MPN423 from Mycoplasma pneumoniae

Shin, D.H., Yokota, H., Kim, R., Kim, S.-H.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 45.89 kDa 
• Atom Count: 3,028 
• Modelled Residue Count: 359 
• Deposited Residue Count: 405 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein MG296 homolog	A, B, C	135	Mycoplasmoides pneumoniae	Mutation(s): 0  Gene Names: MPN423, MP418
UniProt
Find proteins for P75364 (Mycoplasma pneumoniae (strain ATCC 29342 / M129 / Subtype 1)) Explore P75364  Go to UniProtKB:  P75364

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free:  0.291 (Depositor), 0.310 (DCC) 
• R-Value Work:  0.230 (Depositor), 0.250 (DCC) 
• R-Value Observed: 0.230 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.127	α = 90
b = 87.58	β = 102.37
c = 49.929	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
ADSC	data collection
HKL-2000	data reduction
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-10-10 
Deposition Author(s): Shin, D.H., Yokota, H., Kim, R., Kim, S.-H., Berkeley Structural Genomics Center (BSGC)

Revision History  

• Version 1.0: 2006-10-10
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2020-09-02
  Changes: Database references, Structure summary
• Version 1.4: 2024-02-21
  Changes: Data collection, Database references