8C27

Domain 3 of Group B Streptococcus pilus protein as scaffold for the display of foreign epitopes

PDB DOI: https://doi.org/10.2210/pdb8C27/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Streptococcus agalactiae
Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
Mutation(s): No

Deposited: 2022-12-21 Released: 2024-01-10
Deposition Author(s): Veggi, D., Cappelli, L., Cozzi, R.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.63 Å
R-Value Free: 0.279
R-Value Work: 0.227
R-Value Observed: 0.229

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Domain 3 of Group B Streptococcus pilus protein as scaffold for the display of foreign epitope

Veggi, D., Cappelli, L., Cozzi, R.

To be published.

Macromolecule Content

Total Structure Weight: 29.46 kDa
Atom Count: 2,023
Modelled Residue Count: 255
Deposited Residue Count: 262
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PI-2a backbone protein	A, B	131	Streptococcus agalactiae	Mutation(s): 0
UniProt
Find proteins for B9UR22 (Streptococcus agalactiae) Explore B9UR22 Go to UniProtKB: B9UR22
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	B9UR22
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO (Subject of Investigation/LOI) Query on EDO Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A]	C [auth A], D [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.63 Å
R-Value Free: 0.279
R-Value Work: 0.227
R-Value Observed: 0.229
Space Group: F 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.391	α = 90
b = 118.047	β = 90
c = 189.815	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2024-01-10

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2024-01-10
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 R01GM133198.