2NT2

Crystal Structure of Slingshot phosphatase 2

• PDB DOI: https://doi.org/10.2210/pdb2NT2/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2006-11-06 Released: 2007-06-05 
• Deposition Author(s): Jung, S.K., Jeong, D.G., Yoon, T.S., Kim, J.H., Ryu, S.E., Kim, S.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.174 
• R-Value Work: 0.142 
• R-Value Observed: 0.144 

Starting Model: experimental

Literature

Crystal structure of human slingshot phosphatase 2.

Jung, S.K., Jeong, D.G., Yoon, T.S., Kim, J.H., Ryu, S.E., Kim, S.J.

(2007) Proteins 68: 408-412

• PubMed: 17427953 
• DOI: https://doi.org/10.1002/prot.21399
• Primary Citation of Related Structures:  
  2NT2

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Organizational Affiliation: 

Systemic Proteomics Research Center, Korea Research Institute of Bioscience and Biotechnology, Yuseong-Gu, Daejeon 305-333, Republic of Korea.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Macromolecule Content

• Total Structure Weight: 51.49 kDa 
• Atom Count: 3,634 
• Modelled Residue Count: 426 
• Deposited Residue Count: 435 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein phosphatase Slingshot homolog 2	A, B, C	145	Homo sapiens	Mutation(s): 2  Gene Names: SSH2, KIAA1725, SSH2L EC: 3.1.3.48 (PDB Primary Data), 3.1.3.16 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for Q76I76 (Homo sapiens) Explore Q76I76  Go to UniProtKB:  Q76I76
PHAROS:  Q76I76 GTEx:  ENSG00000141298

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	D [auth A], E [auth B], F [auth C]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.174 
• R-Value Work: 0.142 
• R-Value Observed: 0.144 
• Space Group: P 3₂

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 94.58	α = 90
b = 94.58	β = 90
c = 38.77	γ = 120

Software Package:

Software Name	Purpose
ADSC	data collection
PHASER	phasing
SHELXL-97	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-06-05 
Deposition Author(s): Jung, S.K., Jeong, D.G., Yoon, T.S., Kim, J.H., Ryu, S.E., Kim, S.J.

Revision History  

• Version 1.0: 2007-06-05
  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: 2021-10-20
  Changes: Database references, Derived calculations
• Version 1.4: 2023-08-30
  Changes: Data collection, Refinement description