8G8R | pdb_00008g8r

RelB NLS in complex with Importin alpha 2

PDB DOI: https://doi.org/10.2210/pdb8G8R/pdb

Classification: TRANSCRIPTION
Organism(s): Mus musculus, Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2023-02-19 Released: 2024-02-21
Deposition Author(s): Tsimbslyuk, S., Stewart, M., Forwood, J.K.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free:
0.213 (Depositor), 0.212 (DCC)
R-Value Work:
0.178 (Depositor), 0.177 (DCC)
R-Value Observed:
0.179 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

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

Literature

monopartite p52 NLS in complex with Importin alpha 2

Tsimbslyuk, S., Stewart, M., Forwood, J.K.

To be published.

Macromolecule Content

Total Structure Weight: 59.29 kDa
Atom Count: 3,469
Modeled Residue Count: 445
Deposited Residue Count: 544
Unique protein chains: 2

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Importin subunit alpha-1	A	510	Mus musculus	Mutation(s): 0 Gene Names: Kpna2, Rch1
UniProt & NIH Common Fund Data Resources
Find proteins for P52293 (Mus musculus) Explore P52293 Go to UniProtKB: P52293
IMPC: MGI:103561
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P52293
Sequence Annotations Expand
Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcription factor RelB	B	34	Homo sapiens	Mutation(s): 0 Gene Names: RELB
UniProt & NIH Common Fund Data Resources
Find proteins for Q01201 (Homo sapiens) Explore Q01201 Go to UniProtKB: Q01201
PHAROS: Q01201 GTEx: ENSG00000104856
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q01201
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
DTT (Subject of Investigation/LOI) Query on DTT Download:Ideal Coordinates CCD File SDF format, chain C [auth B] MOL2 format, chain C [auth B] mmCIF format, chain C [auth B]	C [auth B]	2,3-DIHYDROXY-1,4-DITHIOBUTANE C₄ H₁₀ O₂ S₂ VHJLVAABSRFDPM-IMJSIDKUSA-N		Interactions Focus chain C [auth B] Interactions & Density Focus chain C [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.213 (Depositor), 0.212 (DCC)
R-Value Work: 0.178 (Depositor), 0.177 (DCC)
R-Value Observed: 0.179 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.465	α = 90
b = 90.328	β = 90
c = 99.501	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
DIALS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

& Funding Information

Deposition Data

Released Date: 2024-02-21

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2024-02-21
Type: Initial release

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.