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), 0.163 (DCC)
R-Value Work:
0.146 (Depositor), 0.146 (DCC)
R-Value Observed:
0.147 (Depositor)

wwPDB Validation 3D Report Full Report

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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:

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% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% 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), 0.163 (DCC)
R-Value Work: 0.146 (Depositor), 0.146 (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

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View more in-depth experimental data

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

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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.