2Z14 | pdb_00002z14

Crystal structure of the N-terminal DUF1126 in human ef-hand domain containing 2 protein

• PDB DOI: https://doi.org/10.2210/pdb2Z14/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Mutation(s): No 


• Deposited: 2007-05-08 Released: 2007-11-13 
• Deposition Author(s): Saito, K., Olsen, S., Kishishita, S., Nishino, A., Murayama, K., Terada, T., Shirouzu, M., Kigawa, T., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.68 Å
• R-Value Free: 
  0.223 (Depositor), 0.225 (DCC) 
• R-Value Work: 
  0.190 (Depositor), 0.191 (DCC) 
• R-Value Observed: 
  0.190 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of the N-terminal DUF1126 in human ef-hand domain containing 2 protein

Saito, K., Olsen, S., Kishishita, S., Nishino, A., Murayama, K., Terada, T., Shirouzu, M., Kigawa, T., Yokoyama, S.

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.

Biological Assembly 2  

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 15.33 kDa 
• Atom Count: 1,180 
• Modeled Residue Count: 116 
• Deposited Residue Count: 133 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
EF-hand domain-containing family member C2	A	133	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q5JST6 (Homo sapiens) Explore Q5JST6  Go to UniProtKB:  Q5JST6
PHAROS:  Q5JST6 GTEx:  ENSG00000183690

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.68 Å
• R-Value Free:  0.223 (Depositor), 0.225 (DCC) 
• R-Value Work:  0.190 (Depositor), 0.191 (DCC) 
• R-Value Observed: 0.190 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 95.455	α = 90
b = 35.279	β = 112.64
c = 39.15	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-11-13 
Deposition Author(s): Saito, K., Olsen, S., Kishishita, S., Nishino, A., Murayama, K., Terada, T., Shirouzu, M., Kigawa, T., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-11-13
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Refinement description