8PV0

Crystal structure of tropomyosin (Cdc8) cables, Conformers 2 and 3

PDB DOI: https://doi.org/10.2210/pdb8PV0/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Schizosaccharomyces pombe
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2023-07-17 Released: 2024-07-24
Deposition Author(s): Reinke, P.Y.A., Zahn, M., Fedorov, R., Manstein, D.J.
Funding Organization(s): German Research Foundation (DFG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.43 Å
R-Value Free: 0.311
R-Value Work: 0.251
R-Value Observed: 0.255

wwPDB Validation 3D Report Full Report

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

Literature

Atomic structure of tropomyosin cables

Reinke, P.Y.A., Manstein, D.J.

To be published.

Macromolecule Content

Total Structure Weight: 76.73 kDa
Atom Count: 5,368
Modelled Residue Count: 644
Deposited Residue Count: 644
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Tropomyosin	A, B, C, D	161	Schizosaccharomyces pombe	Mutation(s): 0 Gene Names: cdc8, SPAC27F1.02c
UniProt
Find proteins for Q02088 (Schizosaccharomyces pombe (strain 972 / ATCC 24843)) Explore Q02088 Go to UniProtKB: Q02088
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q02088
Sequence Annotations Expand
Reference Sequence

Small Molecules

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.43 Å
R-Value Free: 0.311
R-Value Work: 0.251
R-Value Observed: 0.255
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.499	α = 90
b = 77.667	β = 94.2
c = 108.224	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PARROT	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-07-24

Deposition Author(s):

Funding Organization	Location	Grant Number
German Research Foundation (DFG)	Germany	AB 1234/1-1

Revision History (Full details and data files)

Version 1.0: 2024-07-24
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.