4OR8 | pdb_00004or8

Crystal structure of Marburg virus VP24

PDB DOI: https://doi.org/10.2210/pdb4OR8/pdb

Classification: VIRAL PROTEIN
Organism(s): Marburg virus - Musoke, Kenya, 1980
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2014-02-11 Released: 2014-03-26
Deposition Author(s): Zhang, A.P.P., Bornholdt, Z., Abelson, D., Saphire, E.O.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.65 Å
R-Value Free:
0.255 (Depositor), 0.261 (DCC)
R-Value Work:
0.180 (Depositor), 0.187 (DCC)
R-Value Observed:
0.183 (Depositor)

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This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure of Marburg Virus VP24.

Zhang, A.P., Bornholdt, Z.A., Abelson, D.M., Saphire, E.O.

(2014) J Virol 88: 5859-5863

PubMed: 24574400 Search on PubMed Search on PubMed Central
DOI: https://doi.org/10.1128/JVI.03565-13
Primary Citation Related Structures:
4OR8

PubMed Abstract:
The VP24 protein plays an essential, albeit poorly understood role in the filovirus life cycle. VP24 is only 30% identical between Marburg virus and the ebolaviruses. Furthermore, VP24 from the ebolaviruses is immunosuppressive, while that of Marburg virus is not. The crystal structure of Marburg virus VP24, presented here, reveals that although the core is similar between the viral genera, Marburg VP24 is distinguished by a projecting β-shelf and an alternate conformation of the N-terminal polypeptide.

Organizational Affiliation

Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, California, USA.

Macromolecule Content

Total Structure Weight: 60.77 kDa
Atom Count: 3,682
Modeled Residue Count: 451
Deposited Residue Count: 534
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Membrane-associated protein VP24	A, B	267	Marburg virus - Musoke, Kenya, 1980	Mutation(s): 0 Gene Names: VP24
UniProt
Find proteins for P35256 (Lake Victoria marburgvirus (strain Musoke-80)) Explore P35256 Go to UniProtKB: P35256
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P35256
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.65 Å
R-Value Free: 0.255 (Depositor), 0.261 (DCC)
R-Value Work: 0.180 (Depositor), 0.187 (DCC)
R-Value Observed: 0.183 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.221	α = 88.44
b = 48.078	β = 78.68
c = 64.051	γ = 71.34

Software Package:

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

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2014-03-26

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2014-03-26
Type: Initial release
Version 1.1: 2014-05-07
Changes: Database references
Version 1.2: 2024-02-28
Changes: Data collection, Database references

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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.