4RSV

Human Obscurin Ig58 Domain

PDB DOI: https://doi.org/10.2210/pdb4RSV/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2014-11-11 Released: 2016-02-24
Deposition Author(s): Wright, N.T., Oehler, M.C., Berndsen, C.E., Du Pont, K.E.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.41 Å
R-Value Free: 0.280
R-Value Work: 0.260
R-Value Observed: 0.260

Starting Models: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Arrhythmia and deregulated Ca2+ cycling underlie the development of hypertrophic cardiomyopathy due to mutant giant obscurin

Hu, L.Y.R., Ackermann, M.A., Hecker, P.A., Prosser, B.L., King, B., O'Connell, K.A., Asico, L.D., Jose, P.A., Wright, N.T., Oehler, M.C., Berndsen, C.E., Du Pont, K.E., Meyer, L.C., Lederer, W.J., Kontrogianni-Konstantopoulos, A.

To be published.

Macromolecule Content

Total Structure Weight: 11.42 kDa
Atom Count: 707
Modelled Residue Count: 90
Deposited Residue Count: 102
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Obscurin	A	102	Homo sapiens	Mutation(s): 1 Gene Names: OBSCN, KIAA1556, KIAA1639 EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q5VST9 (Homo sapiens) Explore Q5VST9 Go to UniProtKB: Q5VST9
PHAROS: Q5VST9 GTEx: ENSG00000154358
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5VST9
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.41 Å
R-Value Free: 0.280
R-Value Work: 0.260
R-Value Observed: 0.260
Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.482	α = 90
b = 44.482	β = 90
c = 177	γ = 120

Software Package:

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

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2016-02-24

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-02-24
Type: Initial release
Version 1.1: 2023-09-20
Changes: Data collection, Database references, Refinement description

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.