5YYU

Crystal structure of Staphylococcus aureus single-stranded DNA-binding protein SsbB

PDB DOI: https://doi.org/10.2210/pdb5YYU/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Staphylococcus aureus subsp. aureus ED98
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2017-12-11 Released: 2018-08-15
Deposition Author(s): Huang, Y.H., Huang, C.Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.98 Å
R-Value Free: 0.299
R-Value Work: 0.214
R-Value Observed: 0.218

wwPDB Validation 3D Report Full Report

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

Literature

Characterization of single-stranded DNA-binding protein SsbB from Staphylococcus aureus: SsbB cannot stimulate PriA helicase.

Chen, K.L., Cheng, J.H., Lin, C.Y., Huang, Y.H., Huang, C.Y.

(2018) RSC Adv 8: 28367-28375

Macromolecule Content

Total Structure Weight: 50.64 kDa
Atom Count: 3,143
Modelled Residue Count: 399
Deposited Residue Count: 448
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Single-stranded DNA-binding protein	A, B, C, D	112	Staphylococcus aureus subsp. aureus ED98	Mutation(s): 0
UniProt
Find proteins for A0A3F2YLU4 (Staphylococcus aureus (strain ED98)) Explore A0A3F2YLU4 Go to UniProtKB: A0A3F2YLU4
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A3F2YLU4
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.98 Å
R-Value Free: 0.299
R-Value Work: 0.214
R-Value Observed: 0.218
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.993	α = 90
b = 84.739	β = 90
c = 84.862	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2018-08-15

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2018-08-15
Type: Initial release
Version 1.1: 2023-11-22
Changes: Data collection, Database references, Refinement description

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.