5H7T | pdb_00005h7t

A GH19 chitinase domain from the Cryptomeria japnonica pollen (CJP-4) allergen

PDB DOI: https://doi.org/10.2210/pdb5H7T/pdb

Classification: HYDROLASE
Organism(s): Cryptomeria japonica
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2016-11-21 Released: 2017-11-22
Deposition Author(s): Takashima, T., Umemoto, N., Numata, T., Ohnuma, T., Fukamizo, T.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.19 Å
R-Value Free:
0.164 (Depositor), 0.160 (DCC)
R-Value Work:
0.146 (Depositor), 0.150 (DCC)
R-Value Observed:
0.147 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of GH19 catalytic domain of CJP-4 allergen from Japanese cedar (Cryptomeria japonica) pollen.

Takashima, T., Umemoto, N., Numata, T., Ohnuma, T., Fukamizo, T.

To be published.

Macromolecule Content

Total Structure Weight: 22.63 kDa
Atom Count: 1,783
Modeled Residue Count: 205
Deposited Residue Count: 212
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Class IV chitinase	A	212	Cryptomeria japonica	Mutation(s): 0 Gene Names: cjp-4 EC: 3.2.1.14
UniProt
Find proteins for Q5NTA4 (Cryptomeria japonica) Explore Q5NTA4 Go to UniProtKB: Q5NTA4
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5NTA4
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.19 Å
R-Value Free: 0.164 (Depositor), 0.160 (DCC)
R-Value Work: 0.146 (Depositor), 0.150 (DCC)
R-Value Observed: 0.147 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 33.011	α = 90
b = 74.304	β = 99.88
c = 35.811	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2017-11-22

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2017-11-22
Type: Initial release
Version 1.1: 2024-11-13
Changes: Data collection, Database references, Structure summary

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.