5AUJ

Pyrococcus furiosus proliferating cell nuclear antigen (PCNA) SeMet derivative

PDB DOI: https://doi.org/10.2210/pdb5AUJ/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Pyrococcus furiosus DSM 3638
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2015-04-21 Released: 2016-04-27
Deposition Author(s): Watanabe, Y., Oyama, T.
Funding Organization(s): Ministry of Education, Culture, Sports, Science and Technology

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.273
R-Value Work: 0.218
R-Value Observed: 0.220

wwPDB Validation 3D Report Full Report

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

Literature

Pyrococcus furiosus proliferating cell nuclear antigen (PCNA) SeMet derivative

Watanabe, Y., Oyama, T.

To be published.

Macromolecule Content

Total Structure Weight: 28.44 kDa
Atom Count: 1,871
Modelled Residue Count: 239
Deposited Residue Count: 249
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA polymerase sliding clamp	A	249	Pyrococcus furiosus DSM 3638	Mutation(s): 1 Gene Names: pcn, PF0983
UniProt
Find proteins for O73947 (Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)) Explore O73947 Go to UniProtKB: O73947
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O73947
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.273
R-Value Work: 0.218
R-Value Observed: 0.220
Space Group: P 6₃

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.545	α = 90
b = 88.545	β = 90
c = 62.726	γ = 120

Software Package:

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

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2016-04-27

Deposition Author(s):

Funding Organization	Location	Grant Number
Ministry of Education, Culture, Sports, Science and Technology	Japan	26440023

Revision History (Full details and data files)

Version 1.0: 2016-04-27
Type: Initial release
Version 1.1: 2020-02-19
Changes: Data collection, Database references, Derived calculations

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.