2Y9R | pdb_00002y9r

Crystal structure of the M10 domain of Titin

• PDB DOI: https://doi.org/10.2210/pdb2Y9R/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-02-16 Released: 2011-03-02 
• Deposition Author(s): Pernigo, S., Fukuzawa, A., Gautel, M., Steiner, R.A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 
  0.241 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.194 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.196 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of the Titin M10 Domain

Pernigo, S., Fukuzawa, A., Gautel, M., Steiner, R.A.

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)

Macromolecule Content 

• Total Structure Weight: 12.07 kDa 
• Atom Count: 833 
• Modeled Residue Count: 98 
• Deposited Residue Count: 102 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TITIN	A [auth T]	102	Homo sapiens	Mutation(s): 0  EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q8WZ42 (Homo sapiens) Explore Q8WZ42  Go to UniProtKB:  Q8WZ42
PHAROS:  Q8WZ42 GTEx:  ENSG00000155657

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
12P	B [auth T], C [auth T]	DODECAETHYLENE GLYCOL C24 H50 O13 WRZXKWFJEFFURH-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free:  0.241 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.194 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.196 (Depositor) 

Space Group: P 4₂

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.45	α = 90
b = 43.45	β = 90
c = 56.38	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-03-02 
Deposition Author(s): Pernigo, S., Fukuzawa, A., Gautel, M., Steiner, R.A.

Revision History  

• Version 1.0: 2011-03-02
  Type: Initial release
  
• Version 1.1: 2017-01-25
  Changes: Atomic model, Data collection, Other, Version format compliance
• Version 1.2: 2023-12-20
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description