2RF6 | pdb_00002rf6

Crystal Structure of the Vaccinia Virus Dual-Specificity Phosphatase VH1

PDB DOI: https://doi.org/10.2210/pdb2RF6/pdb

Classification: HYDROLASE
Organism(s): Orthopoxvirus vaccinia
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2007-09-28 Released: 2008-09-30
Deposition Author(s): Koksal, A.C., Cingolani, G.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free:
0.208 (Depositor)
R-Value Work:
0.187 (Depositor)
R-Value Observed:
0.188 (Depositor)

Starting Model: experimental
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This is version 1.5 of the entry. See complete history.

Literature

Crystal Structure of the Vaccinia Virus Dual-Specificity Phosphatase VH1

Koksal, A.C., Nardozzi, J.D., Cingolani, G.

To be published.

Macromolecule Content

Total Structure Weight: 20.36 kDa
Atom Count: 1,551
Modeled Residue Count: 170
Deposited Residue Count: 176
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dual specificity protein phosphatase	A	176	Orthopoxvirus vaccinia	Mutation(s): 1 EC: 3.1.3.48 (PDB Primary Data), 3.1.3.16 (PDB Primary Data), 3.1.3 (UniProt)
UniProt
Find proteins for P07239 (Vaccinia virus (strain Western Reserve)) Explore P07239 Go to UniProtKB: P07239
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P07239
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.208 (Depositor)
R-Value Work: 0.187 (Depositor)
R-Value Observed: 0.188 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.638	α = 90
b = 63.994	β = 90
c = 135.428	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
CrysalisPro	data collection
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2008-09-30

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2008-09-30
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-10-25
Changes: Refinement description
Version 1.3: 2018-04-04
Changes: Data collection
Version 1.4: 2021-10-20
Changes: Database references, Derived calculations
Version 1.5: 2023-08-30
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.