2OQ0 | pdb_00002oq0

Crystal Structure of the First HIN-200 Domain of Interferon-Inducible Protein 16

• PDB DOI: https://doi.org/10.2210/pdb2OQ0/pdb

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


• Deposited: 2007-01-30 Released: 2007-02-27 
• Deposition Author(s): Lam, R., Liao, J.C.C., Ravichandran, M., Ma, J., Tempel, W., Chirgadze, N.Y., Arrowsmith, C.H., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.260 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.208 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.211 (Depositor) 

Literature

Crystal Structure of the First HIN-200 Domain of Interferon-Inducible Protein 16

Liao, J.C.C., Lam, R., Ravichandran, M., Ma, J., Tempel, W., Chirgadze, N.Y., Arrowsmith, C.H.

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.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 96.66 kDa 
• Atom Count: 6,320 
• Modeled Residue Count: 757 
• Deposited Residue Count: 824 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Gamma-interferon-inducible protein Ifi-16	A, B, C, D	206	Homo sapiens	Mutation(s): 6  Gene Names: IFI16, IFNGIP1
UniProt & NIH Common Fund Data Resources
Find proteins for Q16666 (Homo sapiens) Explore Q16666  Go to UniProtKB:  Q16666
PHAROS:  Q16666 GTEx:  ENSG00000163565

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	E [auth C]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C, D	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.260 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.208 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.211 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.335	α = 90
b = 88.959	β = 99.37
c = 112.831	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHARP	phasing
DM	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
JDirector	data collection
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-02-27 
Deposition Author(s): Lam, R., Liao, J.C.C., Ravichandran, M., Ma, J., Tempel, W., Chirgadze, N.Y., Arrowsmith, C.H., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2007-02-27
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description
• Version 1.4: 2023-12-27
  Changes: Data collection, Database references, Derived calculations
• Version 1.5: 2024-10-30
  Changes: Structure summary