8TG7

Structure of Red beta C-terminal domain in complex with SSB C-terminal peptide, Form 2

PDB DOI: https://doi.org/10.2210/pdb8TG7/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Escherichia phage Lambda, Escherichia coli
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2023-07-12 Released: 2024-03-13
Deposition Author(s): Bell, C.E.
Funding Organization(s): National Science Foundation (NSF, United States)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.77 Å
R-Value Free: 0.234
R-Value Work: 0.182

wwPDB Validation 3D Report Full Report

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

Literature

Structural basis for the interaction of Red-beta single strand annealing protein with Escherichia coli single stranded DNA binding protein.

Zakharova, K., Liu, M., Greenwald, J.R., Qi, Z., Caldwell, B.J., Wysocki, V.H., Bell, C.E.

To be published.

Macromolecule Content

Total Structure Weight: 21.46 kDa
Atom Count: 1,321
Modelled Residue Count: 152
Deposited Residue Count: 188
Unique protein chains: 2

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Recombination protein bet	A, B	84	Escherichia phage Lambda	Mutation(s): 0 Gene Names: bet, betA, red-beta, redB
UniProt
Find proteins for P03698 (Escherichia phage lambda) Explore P03698 Go to UniProtKB: P03698
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P03698
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Plasmid-derived single-stranded DNA-binding protein	C, D	10	Escherichia coli	Mutation(s): 0
UniProt
Find proteins for P28044 (Escherichia coli) Explore P28044 Go to UniProtKB: P28044
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P28044
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.77 Å
R-Value Free: 0.234
R-Value Work: 0.182
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.313	α = 90
b = 69.222	β = 90
c = 70.536	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
Aimless	data scaling
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-03-13

Deposition Author(s):

Funding Organization	Location	Grant Number
National Science Foundation (NSF, United States)	United States	MCB-2212951

Revision History (Full details and data files)

Version 1.0: 2024-03-13
Type: Initial release

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.