7VKJ | pdb_00007vkj

Structure of ESRP1 qRRM3 domain

• PDB DOI: https://doi.org/10.2210/pdb7VKJ/pdb

• Classification: RNA BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-09-30 Released: 2022-10-05 
• Deposition Author(s): Wu, B.X., Patel, D.J.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.45 Å
• R-Value Free: 
  0.190 (Depositor), 0.200 (DCC) 
• R-Value Work: 
  0.171 (Depositor), 0.180 (DCC) 

Starting Model: experimental

Literature

Structure of ESRP1 qRRM3 domain

Wu, B.X., Patel, D.J.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 8-mer - A8 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 99.88 kDa 
• Atom Count: 7,513 
• Modeled Residue Count: 829 
• Deposited Residue Count: 880 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Epithelial splicing regulatory protein 1	A, B, C, D, E, F, G, H	110	Homo sapiens	Mutation(s): 0  Gene Names: ESRP1, RBM35A
UniProt & NIH Common Fund Data Resources
Find proteins for Q6NXG1 (Homo sapiens) Explore Q6NXG1  Go to UniProtKB:  Q6NXG1
PHAROS:  Q6NXG1 GTEx:  ENSG00000104413

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.45 Å
• R-Value Free:  0.190 (Depositor), 0.200 (DCC) 
• R-Value Work:  0.171 (Depositor), 0.180 (DCC) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 89.572	α = 90
b = 102.813	β = 90
c = 107.141	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-10-05 
Deposition Author(s): Wu, B.X., Patel, D.J.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2022-10-05
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description