8FZK | pdb_00008fzk

Dimeric human importin alpha subunit

PDB DOI: https://doi.org/10.2210/pdb8FZK/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2023-01-29 Released: 2023-02-08
Deposition Author(s): Donnelly, C.M., Stewart, M., Forwood, J.K.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free:
0.247 (Depositor), 0.246 (DCC)
R-Value Work:
0.201 (Depositor), 0.202 (DCC)
R-Value Observed:
0.204 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 8FZK

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

Literature

Dimeric human importin alpha subunit

Donnelly, C.M., Stewart, M., Forwood, J.K.

To be published.

Macromolecule Content

Total Structure Weight: 199.39 kDa
Atom Count: 13,375
Modeled Residue Count: 1,687
Deposited Residue Count: 1,840
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Importin subunit alpha-1	A, B, C, D	460	Homo sapiens	Mutation(s): 0 Gene Names: KPNA2, RCH1, SRP1
UniProt & NIH Common Fund Data Resources
Find proteins for P52292 (Homo sapiens) Explore P52292 Go to UniProtKB: P52292
PHAROS: P52292 GTEx: ENSG00000182481
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P52292
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MES Query on MES Download:Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	2-(N-MORPHOLINO)-ETHANESULFONIC ACID C₆ H₁₃ N O₄ S SXGZJKUKBWWHRA-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
MG Query on MG Download:Ideal Coordinates CCD File SDF format, chain F [auth C] MOL2 format, chain F [auth C] mmCIF format, chain F [auth C]	F [auth C]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain F [auth C] Interactions & Density Focus chain F [auth C]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.247 (Depositor), 0.246 (DCC)
R-Value Work: 0.201 (Depositor), 0.202 (DCC)
R-Value Observed: 0.204 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.107	α = 103.19
b = 90.838	β = 90.37
c = 94.603	γ = 97.39

Software Package:

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

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2023-02-08

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2023-02-08
Type: Initial release
Version 1.1: 2024-05-22
Changes: Data collection

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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.