9MKA | pdb_00009mka

Gallid alphaherpesvirus-1 large tegument protein NLS 1 in complex with Importin alpha

PDB DOI: https://doi.org/10.2210/pdb9MKA/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Gallid alphaherpesvirus 1, Mus musculus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-12-16 Released: 2026-01-21
Deposition Author(s): Nath, B.K., Swarbrick, C.M.D., Sarker, S., Forwood, J.K.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.208 (Depositor), 0.208 (DCC)
R-Value Work:
0.170 (Depositor), 0.170 (DCC)
R-Value Observed:
0.172 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Structural insights into the nuclear import of gallid alphaherpesvirus 1 large tegument protein

Nath, B.K., Swarbrick, C.M.D., Ariawan, D., Tietz, O., Forwood, J.K., Sarker, S.

To be published.

Macromolecule Content

Total Structure Weight: 49.1 kDa
Atom Count: 3,450
Modeled Residue Count: 437
Deposited Residue Count: 449
Unique protein chains: 2

Macromolecules

Find similar proteins by: Sequence | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ARG-PRO-SER-LYS-LYS-ARG-GLN-LYS-PRO-GLN peptide	A [auth C], C [auth B]	11	Gallid alphaherpesvirus 1	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Importin subunit alpha-1	B [auth E]	427	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% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P52293
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.208 (Depositor), 0.208 (DCC)
R-Value Work: 0.170 (Depositor), 0.170 (DCC)
R-Value Observed: 0.172 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.85	α = 90
b = 90.11	β = 90
c = 100.145	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2026-01-21

Deposition Author(s):

Swarbrick, C.M.D.

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2026-01-21
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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.