9F8E | pdb_00009f8e

SLPL/SLPH (H/L) complex from C. difficile SlpA (Ox247_delta_orf2 strain, SLCT11)

PDB DOI: https://doi.org/10.2210/pdb9F8E/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Clostridioides difficile
Mutation(s): No

Deposited: 2024-05-06 Released: 2025-09-03
Deposition Author(s): Barwinska-Sendra, A., Salgado, P.S.
Funding Organization(s): Medical Research Council (MRC, United Kingdom)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.10 Å
R-Value Free:
0.234 (Depositor), 0.235 (DCC)
R-Value Work:
0.178 (Depositor), 0.178 (DCC)
R-Value Observed:
0.181 (Depositor)

Starting Model: experimental
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This is version 1.0 of the entry. See complete history.

Literature

SLPL/SLPH (H/L) complex from C. difficile SlpA (Ox247 strain)

Barwinska-Sendra, A., Salgado, P.S.

To be published.

Macromolecule Content

Total Structure Weight: 124.74 kDa
Atom Count: 8,635
Modeled Residue Count: 1,153
Deposited Residue Count: 1,172
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
S-layer protein	A, C	179	Clostridioides difficile	Mutation(s): 0
UniProt
Find proteins for Q2N3V9 (Clostridioides difficile) Explore Q2N3V9 Go to UniProtKB: Q2N3V9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q2N3V9
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
S-layer protein	B, D	407	Clostridioides difficile	Mutation(s): 0
UniProt
Find proteins for Q2N3V9 (Clostridioides difficile) Explore Q2N3V9 Go to UniProtKB: Q2N3V9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q2N3V9
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.10 Å
R-Value Free: 0.234 (Depositor), 0.235 (DCC)
R-Value Work: 0.178 (Depositor), 0.178 (DCC)
R-Value Observed: 0.181 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.612	α = 91.64
b = 73.374	β = 95.74
c = 90.799	γ = 96.11

Software Package:

Software Name	Purpose
PHENIX	refinement
PHENIX	refinement
xia2	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-09-03

Deposition Author(s):

Barwinska-Sendra, A.

Funding Organization	Location	Grant Number
Medical Research Council (MRC, United Kingdom)	United Kingdom	MR/V032151/1

Revision History (Full details and data files)

Version 1.0: 2025-09-03
Type: Initial release

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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.