7WW3

Crystal structure of MmIMP1-KH34 tandem domain

• PDB DOI: https://doi.org/10.2210/pdb7WW3/pdb

• Classification: RNA BINDING PROTEIN
• Organism(s): Mus musculus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2022-02-12 Released: 2023-02-22 
• Deposition Author(s): Li, X.J., Wu, B.X.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.280 
• R-Value Work: 0.239 
• R-Value Observed: 0.241 

Literature

Crystal structure of MmIMP1-KH34 tandem domain

Li, X.J., Wu, B.X.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 19.65 kDa 
• Atom Count: 1,273 
• Modelled Residue Count: 158 
• Deposited Residue Count: 178 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Insulin-like growth factor 2 mRNA-binding protein 1	A	178	Mus musculus	Mutation(s): 0  Gene Names: Igf2bp1, Vickz1
UniProt & NIH Common Fund Data Resources
Find proteins for O88477 (Mus musculus) Explore O88477  Go to UniProtKB:  O88477
IMPC:  MGI:1890357

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.280 
• R-Value Work: 0.239 
• R-Value Observed: 0.241 
• Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 59.315	α = 90
b = 59.315	β = 90
c = 189.318	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-02-22 
Deposition Author(s): Li, X.J., Wu, B.X.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2023-02-22
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description