7XWY

Crystal structure of spFft3 N-terminal truncation

PDB DOI: https://doi.org/10.2210/pdb7XWY/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Schizosaccharomyces pombe 972h-
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-05-27 Released: 2023-12-06
Deposition Author(s): Zhang, N., Jiang, T., Huo, Y.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.25 Å
R-Value Free:
0.235 (Depositor), 0.240 (DCC)
R-Value Work:
0.183 (Depositor), 0.180 (DCC)
R-Value Observed:
0.188 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of spFft3 N-terminal truncation

Zhang, N., Jiang, T., Huo, Y.

To be published.

Macromolecule Content

Total Structure Weight: 45.14 kDa
Atom Count: 3,209
Modelled Residue Count: 381
Deposited Residue Count: 389
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ATP-dependent helicase fft3	A	389	Schizosaccharomyces pombe 972h-	Mutation(s): 0 Gene Names: fft3, snf2SR, SPAC25A8.01c EC: 3.6.4.12
UniProt
Find proteins for O42861 (Schizosaccharomyces pombe (strain 972 / ATCC 24843)) Explore O42861 Go to UniProtKB: O42861
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O42861
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

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: 2.25 Å
R-Value Free: 0.235 (Depositor), 0.240 (DCC)
R-Value Work: 0.183 (Depositor), 0.180 (DCC)
R-Value Observed: 0.188 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.716	α = 90
b = 36.106	β = 95.91
c = 101.973	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-12-06

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	31800632

Revision History (Full details and data files)

Version 1.0: 2023-12-06
Type: Initial release
Version 1.1: 2024-10-16
Changes: Structure summary

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.