8PJR | pdb_00008pjr

Crystal structure of the SAKe6AC-LB protein

PDB DOI: https://doi.org/10.2210/pdb8PJR/pdb

Classification: UNKNOWN FUNCTION
Organism(s): synthetic construct
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2023-06-23 Released: 2024-07-10
Deposition Author(s): Wouters, S.M.L.
Funding Organization(s): Research Foundation - Flanders (FWO)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.71 Å
R-Value Free:
0.182 (Depositor), 0.182 (DCC)
R-Value Work:
0.163 (Depositor), 0.164 (DCC)
R-Value Observed:
0.164 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 8PJR

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

Literature

Design and Characterization of SAKe, a Building Block for Protein Self-Assembly

Mor Maldonado, A., Wouters, S.M.L., Noguchi, H., Velpula, G., Clarke, D.E., De Feyter, S., Voet, A.R.D.

(2026) ACS Nano

DOI: https://doi.org/10.1021/acsnano.6c04954

Macromolecule Content

Total Structure Weight: 30.43 kDa
Atom Count: 2,237
Modeled Residue Count: 281
Deposited Residue Count: 286
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SAKe6AC-LB	A	286	synthetic construct	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.71 Å
R-Value Free: 0.182 (Depositor), 0.182 (DCC)
R-Value Work: 0.163 (Depositor), 0.164 (DCC)
R-Value Observed: 0.164 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 34.73	α = 90
b = 47.556	β = 90
c = 74.486	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
XDS	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2024-07-10

Deposition Author(s):

Wouters, S.M.L.

Funding Organization	Location	Grant Number
Research Foundation - Flanders (FWO)	Belgium	1S89918N
Research Foundation - Flanders (FWO)	Belgium	G0F9316N
Research Foundation - Flanders (FWO)	Belgium	G051917N

Revision History (Full details and data files)

Version 1.0: 2024-07-10
Type: Initial release
Version 1.1: 2026-07-29
Changes: 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.