4FBD | pdb_00004fbd

2.35 Angstrom Crystal Structure of Conserved Hypothetical Protein from Toxoplasma gondii ME49.

• PDB DOI: https://doi.org/10.2210/pdb4FBD/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Toxoplasma gondii
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-05-22 Released: 2012-06-06 
• Deposition Author(s): Minasov, G., Ruan, J., Wawrzak, Z., Shuvalova, L., Ngo, H., Knoll, L., Milligan-Myhre, K., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 
  0.258 (Depositor), 0.258 (DCC) 
• R-Value Work: 
  0.202 (Depositor), 0.206 (DCC) 
• R-Value Observed: 
  0.205 (Depositor) 

Starting Model: experimental

Literature

2.35 Angstrom Crystal Structure of Conserved Hypothetical Protein from Toxoplasma gondii ME49.

Minasov, G., Ruan, J., Wawrzak, Z., Shuvalova, L., Ngo, H., Knoll, L., Milligan-Myhre, K., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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: 54.22 kDa 
• Atom Count: 3,308 
• Modeled Residue Count: 403 
• Deposited Residue Count: 486 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein	A, B	243	Toxoplasma gondii	Mutation(s): 0  Gene Names: TGME49_003450, TGVEG_045980

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free:  0.258 (Depositor), 0.258 (DCC) 
• R-Value Work:  0.202 (Depositor), 0.206 (DCC) 
• R-Value Observed: 0.205 (Depositor) 

Diffraction Data: https://doi.org/10.18430/m34fbd

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.599	α = 90
b = 87.216	β = 90
c = 112.122	γ = 90

Software Package:

Software Name	Purpose
Blu-Ice	data collection
PHENIX	model building
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-06-06 
Deposition Author(s): Minasov, G., Ruan, J., Wawrzak, Z., Shuvalova, L., Ngo, H., Knoll, L., Milligan-Myhre, K., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2012-06-06
  Type: Initial release
  
• Version 1.1: 2023-09-13
  Changes: Data collection, Database references, Refinement description