6DV5 | pdb_00006dv5

Oligomeric complex of a Hsp27 24-mer at 3.6 A resolution

PDB DOI: https://doi.org/10.2210/pdb6DV5/pdb

Classification: CHAPERONE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2018-06-22 Released: 2019-06-26
Deposition Author(s): Aguda, A.H., Brayer, G.D.
Funding Organization(s): Canadian Institutes of Health Research (CIHR)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.58 Å
R-Value Free:
0.242 (Depositor), 0.242 (DCC)
R-Value Work:
0.238 (Depositor), 0.236 (DCC)
R-Value Observed:
0.238 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 6DV5

This is version 1.2 of the entry. See complete history.

Literature

Structure-Guided Discovery of Ivermectin as an Inhibitor of Heat Shock Protein-27 Phosphorylation and Depolymerization.

Nappi, L., Aguda, A.H., Al Nakouzi, N., Lelj Garolla, B., Beraldi, E., Lallous, N., Thi, M., Moore, S., Battsogt, D., Stoffeliene, S., Ban, F., Nguyen, N.T., Saxena, N., Dueva, E., Yamazaki, T., Zoubeidi, A., Cherkasov, A., Brayer, G.D., Gleave, M.

To be published.

Macromolecule Content

Total Structure Weight: 547.45 kDa
Atom Count: 32,356
Modeled Residue Count: 4,036
Deposited Residue Count: 4,920
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Heat shock protein beta-1	A [auth B] B [auth A] C [auth D] D [auth F] E [auth H] A [auth B], B [auth A], C [auth D], D [auth F], E [auth H], F [auth J], G [auth L], H [auth N], I [auth P], J [auth R], K [auth T], L [auth V], M [auth X], N [auth C], O [auth E], P [auth G], Q [auth I], R [auth K], S [auth M], T [auth O], U [auth Q], V [auth S], W [auth U], X [auth W]	205	Homo sapiens	Mutation(s): 0 Gene Names: HSPB1, HSP27, HSP28
UniProt & NIH Common Fund Data Resources
Find proteins for P04792 (Homo sapiens) Explore P04792 Go to UniProtKB: P04792
PHAROS: P04792 GTEx: ENSG00000106211
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P04792
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.58 Å
R-Value Free: 0.242 (Depositor), 0.242 (DCC)
R-Value Work: 0.238 (Depositor), 0.236 (DCC)
R-Value Observed: 0.238 (Depositor)

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 324.7	α = 90
b = 324.7	β = 90
c = 198.761	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2019-06-26

Deposition Author(s):

Funding Organization	Location	Grant Number
Canadian Institutes of Health Research (CIHR)	Canada	FRN # 111082

Revision History (Full details and data files)

Version 1.0: 2019-06-26
Type: Initial release
Version 1.1: 2020-01-08
Changes: Author supporting evidence
Version 1.2: 2023-10-11
Changes: Data collection, Database references, Refinement description

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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.