5ZJL

Crystal Structure of the dust mite allergen Der f 23 from Dermatophagoides farinae

PDB DOI: https://doi.org/10.2210/pdb5ZJL/pdb

Classification: ALLERGEN
Organism(s): Dermatophagoides farinae
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2018-03-20 Released: 2018-05-23
Deposition Author(s): Ji, K., Chen, J., Sun, J.L., Hu, J., Cai, Z.
Funding Organization(s): National Science Foundation (China)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.301
R-Value Work: 0.286
R-Value Observed: 0.287

wwPDB Validation 3D Report Full Report

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

Literature

Crystal Structure of the dust mite allergen Der f 23 from Dermatophagoides farinae

Ji, K., Chen, J., Sun, J.L., Hu, J., Cai, Z.

To be published.

Macromolecule Content

Total Structure Weight: 7.33 kDa
Atom Count: 508
Modelled Residue Count: 62
Deposited Residue Count: 62
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Der f 23 allergen	A, B	31	Dermatophagoides farinae	Mutation(s): 0
UniProt
Find proteins for A0A0U3JM87 (Dermatophagoides farinae) Explore A0A0U3JM87 Go to UniProtKB: A0A0U3JM87
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A0U3JM87
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.301
R-Value Work: 0.286
R-Value Observed: 0.287
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.049	α = 90
b = 39.048	β = 89.99
c = 109.97	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2018-05-23

Deposition Author(s):

Funding Organization	Location	Grant Number
National Science Foundation (China)	China	81571570
National Science Foundation (China)	China	30671943

Revision History (Full details and data files)

Version 1.0: 2018-05-23
Type: Initial release
Version 1.1: 2023-11-22
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 R01GM133198.