9UOZ | pdb_00009uoz

Structure of Echinococcus multilocularis Cystatin B

PDB DOI: https://doi.org/10.2210/pdb9UOZ/pdb
Entry: 9UOZ supersedes: 8JOH

Classification: HYDROLASE
Organism(s): Echinococcus multilocularis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2025-04-27 Released: 2025-08-20
Deposition Author(s): Huang, S.Q., Hong, W.B.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free:
0.240 (Depositor), 0.243 (DCC)
R-Value Work:
0.211 (Depositor), 0.216 (DCC)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal Structure of Echinococcus multilocularis Cystatin B

Huang, S.Q., Hong, W.B.

To be published.

Macromolecule Content

Total Structure Weight: 95.99 kDa
Atom Count: 6,647
Modeled Residue Count: 798
Deposited Residue Count: 848
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cystatin B Stefin B	A B C [auth D] D [auth F] E [auth C] A, B, C [auth D], D [auth F], E [auth C], F [auth E], G, H	106	Echinococcus multilocularis	Mutation(s): 0 Gene Names: EmuJ_000159200
UniProt
Find proteins for A0A087VZV0 (Echinococcus multilocularis) Explore A0A087VZV0 Go to UniProtKB: A0A087VZV0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A087VZV0
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.240 (Depositor), 0.243 (DCC)
R-Value Work: 0.211 (Depositor), 0.216 (DCC)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 72.773	α = 90
b = 66.112	β = 103.432
c = 92.6	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2025-08-20

Deposition Author(s):

This entry supersedes: 8JOH

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History (Full details and data files)

Version 1.0: 2025-08-20
Type: Initial release

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.