7P20

High resolution structure of the Juniperus ashei allergen - Jun a 3

PDB DOI: https://doi.org/10.2210/pdb7P20/pdb

Classification: ALLERGEN
Organism(s): Juniperus ashei
Expression System: Homo sapiens
Mutation(s): Yes

Deposited: 2021-07-03 Released: 2022-07-13
Deposition Author(s): Eder, M., Hofer, G., Keller, W.
Funding Organization(s): Austrian Science Fund

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.164
R-Value Work: 0.135
R-Value Observed: 0.136

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of the allergen Jun a 3 the Thaumatin-like protein of Juniperus ashei

Eder, M., Hofer, G., Keller, W.

To be published.

Macromolecule Content

Total Structure Weight: 22.09 kDa
Atom Count: 1,827
Modelled Residue Count: 203
Deposited Residue Count: 207
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pathogenesis-related 5 protein Jun a 3.0101	A	207	Juniperus ashei	Mutation(s): 2
UniProt
Find proteins for P81295 (Juniperus ashei) Explore P81295 Go to UniProtKB: P81295
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P81295
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A]	B [auth A], C [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.164
R-Value Work: 0.135
R-Value Observed: 0.136
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.424	α = 90
b = 49.317	β = 104.89
c = 71.447	γ = 90

Software Package:

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

Structure Validation

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Entry History & Funding Information

Deposition Data

Released Date: 2022-07-13

Deposition Author(s):

Funding Organization	Location	Grant Number
Austrian Science Fund	Austria	F 4604-B19

Revision History (Full details and data files)

Version 1.0: 2022-07-13
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, 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.