2VN8

Crystal structure of human Reticulon 4 interacting protein 1 in complex with NADPH

• PDB DOI: https://doi.org/10.2210/pdb2VN8/pdb

• Classification: RECEPTOR INHIBITOR
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 2008-01-31 Released: 2008-03-18 
• Deposition Author(s): Pike, A.C.W., Guo, K., Elkins, J., Ugochukwu, E., Roos, A.K., Filippakopoulos, P., von Delft, F., Edwards, A., Arrowsmith, C.H., Weigelt, J., Bountra, C., Oppermann, U.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.213 
• R-Value Work: 0.175 
• R-Value Observed: 0.176 

Literature

Crystal Structure of Human Reticulon 4 Interacting Protein 1 in Complex with Nadph

Pike, A.C.W., Guo, K., Elkins, J., Ugochukwu, E., Roos, A.K., Filippakopoulos, P., von Delft, F., Edwards, A., Arrowsmith, C.H., Weigelt, J., Bountra, C., Oppermann, U.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PQS (software)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PQS (software)

Macromolecule Content

• Total Structure Weight: 84.34 kDa 
• Atom Count: 5,812 
• Modelled Residue Count: 713 
• Deposited Residue Count: 750 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RETICULON-4-INTERACTING PROTEIN 1	A, B	375	Homo sapiens	Mutation(s): 0  Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q8WWV3 (Homo sapiens) Explore Q8WWV3  Go to UniProtKB:  Q8WWV3
PHAROS:  Q8WWV3 GTEx:  ENSG00000130347

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NDP	C [auth A], F [auth B]	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H30 N7 O17 P3 ACFIXJIJDZMPPO-NNYOXOHSSA-N
CIT	E [auth A]	CITRIC ACID C6 H8 O7 KRKNYBCHXYNGOX-UHFFFAOYSA-N
GOL	G [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
NA	D [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.213 
• R-Value Work: 0.175 
• R-Value Observed: 0.176 
• Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 106.95	α = 90
b = 106.95	β = 90
c = 177.492	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-03-18 
Deposition Author(s): Pike, A.C.W., Guo, K., Elkins, J., Ugochukwu, E., Roos, A.K., Filippakopoulos, P., von Delft, F., Edwards, A., Arrowsmith, C.H., Weigelt, J., Bountra, C., Oppermann, U.

Revision History  

• Version 1.0: 2008-03-18
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2018-01-24
  Changes: Database references
• Version 1.3: 2024-05-08
  Changes: Data collection, Database references, Derived calculations, Other