6GER

Wheat b-amylase, a clinically relevant food allergen

PDB DOI: https://doi.org/10.2210/pdb6GER/pdb

Classification: HYDROLASE
Organism(s): Triticum aestivum
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2018-04-27 Released: 2018-12-19
Deposition Author(s): Hofer, G., Keller, W.
Funding Organization(s): Austrian Science Fund

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.189
R-Value Work: 0.158

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Three-dimensional structure of the wheat beta-amylase Tri a 17, a clinically relevant food allergen.

Hofer, G., Wieser, S., Bogdos, M.K., Gattinger, P., Nakamura, R., Ebisawa, M., Makela, M., Papadopoulos, N., Valenta, R., Keller, W.

(2018) Allergy

PubMed: 30515829 Search on PubMedSearch on PubMed Central
DOI: https://doi.org/10.1111/all.13696
Primary Citation of Related Structures:
6GER

Organizational Affiliation

Institute of Molecular Biosciences, BioTechMed Graz, University of Graz, Graz, Austria.

Macromolecule Content

Total Structure Weight: 57.51 kDa
Atom Count: 4,465
Modelled Residue Count: 488
Deposited Residue Count: 509
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-amylase	A	509	Triticum aestivum	Mutation(s): 0 Gene Names: BMY1, AMY1 EC: 3.2.1.2
UniProt
Find proteins for P93594 (Triticum aestivum) Explore P93594 Go to UniProtKB: P93594
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P93594
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.189
R-Value Work: 0.158
Space Group: P 4₃

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 93.87	α = 90
b = 93.87	β = 90
c = 65.86	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
iMOSFLM	data reduction
SCALA	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2018-12-19

Deposition Author(s):

Funding Organization	Location	Grant Number
Austrian Science Fund	Austria	F4604
Austrian Science Fund	Austria	F4605

Revision History (Full details and data files)

Version 1.0: 2018-12-19
Type: Initial release

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.