6ELD

Crystal structure of TIA-1 RRM1 in complex with U1C

• PDB DOI: https://doi.org/10.2210/pdb6ELD/pdb

• Classification: RNA BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2017-09-28 Released: 2018-10-24 
• Deposition Author(s): Jagtap, P.K.A., Sattler, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.48 Å
• R-Value Free: 0.242 
• R-Value Work: 0.197 
• R-Value Observed: 0.199 

Starting Model: experimental

Literature

Crystal structure of TIA-1 RRM1 in complex with U1C

Jagtap, P.K.A., Sattler, M.

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 Evidence: SAXS

Macromolecule Content

• Total Structure Weight: 15.24 kDa 
• Atom Count: 824 
• Modelled Residue Count: 107 
• Deposited Residue Count: 141 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nucleolysin TIA-1 isoform p40,U1 small nuclear ribonucleoprotein C	A	141	Homo sapiens	Mutation(s): 0  Gene Names: TIA1, SNRPC
UniProt & NIH Common Fund Data Resources
Find proteins for P09234 (Homo sapiens) Explore P09234  Go to UniProtKB:  P09234
PHAROS:  P09234 GTEx:  ENSG00000124562
Find proteins for P31483 (Homo sapiens) Explore P31483  Go to UniProtKB:  P31483
PHAROS:  P31483 GTEx:  ENSG00000116001
UniProt Groups	P09234P31483

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.48 Å
• R-Value Free: 0.242 
• R-Value Work: 0.197 
• R-Value Observed: 0.199 
• Space Group: P 6₄

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.11	α = 90
b = 71.11	β = 90
c = 60.68	γ = 120

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-10-24 
Deposition Author(s): Jagtap, P.K.A., Sattler, M.

Revision History  

• Version 1.0: 2018-10-24
  Type: Initial release
  
• Version 1.1: 2024-01-17
  Changes: Data collection, Database references, Refinement description