3N1R | pdb_00003n1r

Crystal Structure of ShhN

• PDB DOI: https://doi.org/10.2210/pdb3N1R/pdb

• Classification: PROTEIN BINDING
• Organism(s): Mus musculus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-05-16 Released: 2010-06-02 
• Deposition Author(s): Kavran, J.M., Leahy, D.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.13 Å
• R-Value Free: 
  0.283 (Depositor), 0.280 (DCC) 
• R-Value Work: 
  0.235 (Depositor), 0.230 (DCC) 
• R-Value Observed: 
  0.238 (Depositor) 

Literature

Crystal Structure of ShhN

Kavran, J.M., Ward, M.D., Oladosu, O.O., Mulepati, S., Leahy, D.J.

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: 18.14 kDa 
• Atom Count: 1,254 
• Modeled Residue Count: 150 
• Deposited Residue Count: 160 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sonic hedgehog protein	A	160	Mus musculus	Mutation(s): 0  Gene Names: Shh, Hhg1 EC: 3.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q62226 (Mus musculus) Explore Q62226  Go to UniProtKB:  Q62226
IMPC:  MGI:98297

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
CA	C [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.13 Å
• R-Value Free:  0.283 (Depositor), 0.280 (DCC) 
• R-Value Work:  0.235 (Depositor), 0.230 (DCC) 
• R-Value Observed: 0.238 (Depositor) 

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.006	α = 90
b = 63.006	β = 90
c = 91.102	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASER	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-06-02 
Deposition Author(s): Kavran, J.M., Leahy, D.J.

Revision History  

• Version 1.0: 2010-06-02
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-02-21
  Changes: Data collection, Database references, Derived calculations