7E4V | pdb_00007e4v

Crystal structure of mosquito Staufen dsRNA binding domain 4

PDB DOI: https://doi.org/10.2210/pdb7E4V/pdb

Classification: RNA BINDING PROTEIN
Organism(s): Aedes aegypti
Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
Mutation(s): No

Deposited: 2021-02-15 Released: 2022-02-16
Deposition Author(s): Gayathiri, S.K., Jobichen, C., Mok, Y.K.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.37 Å
R-Value Free:
0.213 (Depositor), 0.216 (DCC)
R-Value Work:
0.192 (Depositor), 0.196 (DCC)
R-Value Observed:
0.193 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of mosquito Staufen dsRNA binding domain 4

Gayathiri, S.K., Jobichen, C., Mok, Y.K.

To be published.

Macromolecule Content

Total Structure Weight: 16.73 kDa
Atom Count: 1,353
Modeled Residue Count: 149
Deposited Residue Count: 150
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Staufen	A, B	75	Aedes aegypti	Mutation(s): 0 Gene Names: AAEL007470
UniProt
Find proteins for A0A6I8TL34 (Aedes aegypti) Explore A0A6I8TL34 Go to UniProtKB: A0A6I8TL34
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A6I8TL34
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain C [auth B] MOL2 format, chain C [auth B] mmCIF format, chain C [auth B]	C [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain C [auth B] Interactions & Density Focus chain C [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.37 Å
R-Value Free: 0.213 (Depositor), 0.216 (DCC)
R-Value Work: 0.192 (Depositor), 0.196 (DCC)
R-Value Observed: 0.193 (Depositor)

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.528	α = 90
b = 42.528	β = 90
c = 155.611	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2022-02-16

Deposition Author(s):

Gayathiri, S.K.

Revision History (Full details and data files)

Version 1.0: 2022-02-16
Type: Initial release
Version 1.1: 2023-11-29
Changes: Data collection, Refinement description

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.