2R0I | pdb_00002r0i

Crystal structure of a kinase MARK2/Par-1 mutant

• PDB DOI: https://doi.org/10.2210/pdb2R0I/pdb

• Classification: SIGNALING PROTEIN, TRANSFERASE
• Organism(s): Rattus norvegicus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2007-08-20 Released: 2008-08-26 
• Deposition Author(s): Panneerselvam, S., Marx, A., Mandelkow, E.-M., Mandelkow, E.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 
  0.239 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.192 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.194 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of a kinase MARK2/Par-1 mutant

Panneerselvam, S., Marx, A., Mandelkow, E.-M., Mandelkow, E.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 75.18 kDa 
• Atom Count: 4,895 
• Modeled Residue Count: 600 
• Deposited Residue Count: 654 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine/threonine-protein kinase MARK2	A, B	327	Rattus norvegicus	Mutation(s): 1  Gene Names: MARK2 EC: 2.7.11.1 (PDB Primary Data), 2.7.11.26 (UniProt)
UniProt
Find proteins for O08679 (Rattus norvegicus) Explore O08679  Go to UniProtKB:  O08679

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free:  0.239 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.192 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.194 (Depositor) 

Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 120.405	α = 90
b = 120.405	β = 90
c = 99.919	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-08-26 
Deposition Author(s): Panneerselvam, S., Marx, A., Mandelkow, E.-M., Mandelkow, E.

Revision History  

• Version 1.0: 2008-08-26
  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: 2021-10-20
  Changes: Database references
• Version 1.4: 2023-08-30
  Changes: Data collection, Refinement description