7R5I | pdb_00007r5i

High resolution Crystal structure of ExsFA, a Bacillus cereus spore exosporium protein

PDB DOI: https://doi.org/10.2210/pdb7R5I/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Bacillus cereus, unidentified
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-02-10 Released: 2023-08-23
Deposition Author(s): Brear, P., Schack, S., Christie, G.
Funding Organization(s): Engineering and Physical Sciences Research Council

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.08 Å
R-Value Free:
0.160 (Depositor), 0.150 (DCC)
R-Value Work:
0.144 (Depositor), 0.150 (DCC)
R-Value Observed:
0.145 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of ExsFA, a Bacillus cereus spore exosporium protein"

Brear, P., Schack, S., Christie, G.

To be published.

Macromolecule Content

Total Structure Weight: 57.39 kDa
Atom Count: 4,002
Modeled Residue Count: 443
Deposited Residue Count: 542
Unique protein chains: 2

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Exosporium protein	A, B, C	177	Bacillus cereus	Mutation(s): 0 Gene Names: exsF, AT268_09550, COC69_11355, COK98_01700, COM79_21560, D0437_05965, FC702_13950, NCTC7464_04016
UniProt
Find proteins for Q7WTL3 (Bacillus cereus) Explore Q7WTL3 Go to UniProtKB: Q7WTL3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q7WTL3
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
GLN-GLU-ASP-PHE-SER-SER-ASP-SER-SER-PHE-SER	D [auth E]	11	unidentified	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain F [auth A] MOL2 format, chain F [auth A] mmCIF format, chain F [auth A]	F [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Interactions & Density Focus chain F [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.08 Å
R-Value Free: 0.160 (Depositor), 0.150 (DCC)
R-Value Work: 0.144 (Depositor), 0.150 (DCC)
R-Value Observed: 0.145 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.31	α = 90
b = 82.587	β = 90
c = 98.002	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-08-23

Deposition Author(s):

Funding Organization	Location	Grant Number
Engineering and Physical Sciences Research Council	United Kingdom	EP/L015889/1

Revision History (Full details and data files)

Version 1.0: 2023-08-23
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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.