9KRJ | pdb_00009krj

Structure of mouse Dyrk1a

PDB DOI: https://doi.org/10.2210/pdb9KRJ/pdb

Classification: CYTOSOLIC PROTEIN
Organism(s): Mus musculus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-11-28 Released: 2025-12-03
Deposition Author(s): Kim, K.
Funding Organization(s): National Research Foundation (NRF, Korea)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Free:
0.247 (Depositor), 0.247 (DCC)
R-Value Work:
0.183 (Depositor), 0.183 (DCC)
R-Value Observed:
0.186 (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

Structure of mouse Dyrk1a

Kim, K.

To be published.

Macromolecule Content

Total Structure Weight: 171.4 kDa
Atom Count: 5,504
Modeled Residue Count: 675
Deposited Residue Count: 1,526
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dual specificity tyrosine-phosphorylation-regulated kinase 1A	A, B	763	Mus musculus	Mutation(s): 0 Gene Names: Dyrk1a, Dyrk EC: 2.7.11.23 (PDB Primary Data), 2.7.12.1 (PDB Primary Data)
UniProt
Find proteins for Q61214 (Mus musculus) Explore Q61214 Go to UniProtKB: Q61214
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q61214
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
PTR Query on PTR	A, B	L-PEPTIDE LINKING	C₉ H₁₂ N O₆ P		TYR

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Free: 0.247 (Depositor), 0.247 (DCC)
R-Value Work: 0.183 (Depositor), 0.183 (DCC)
R-Value Observed: 0.186 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.54	α = 90
b = 88.12	β = 90
c = 148.11	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
SCALA	data scaling
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2025-12-03

Deposition Author(s):

Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	--

Revision History (Full details and data files)

Version 1.0: 2025-12-03
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.