8X8X | pdb_00008x8x

Crystal structure of ROCK2 with GNS-2591 inhibitor

PDB DOI: https://doi.org/10.2210/pdb8X8X/pdb

Classification: TRANSFERASE/INHIBITOR
Organism(s): Homo sapiens
Expression System: Spodoptera frugiperda
Mutation(s): No

Deposited: 2023-11-29 Released: 2024-12-04
Deposition Author(s): Park, T.H., Bong, S.M., Lee, S.J., Lee, B.I.
Funding Organization(s): National Research Foundation (NRF, Korea)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free:
0.253 (Depositor), 0.255 (DCC)
R-Value Work:
0.201 (Depositor), 0.202 (DCC)

Starting Model: experimental
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Ligand Structure Quality Assessment

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Literature

crystal structure of rock2 with GNS-2591 inhibitor

Park, T.H., Lee, B.I.

To be published.

Macromolecule Content

Total Structure Weight: 91.1 kDa
Atom Count: 6,061
Modeled Residue Count: 754
Deposited Residue Count: 782
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Rho-associated protein kinase 2	A, B	391	Homo sapiens	Mutation(s): 0 Gene Names: ROCK2, KIAA0619 EC: 2.7.11.1 (PDB Primary Data), 2.7.11.39 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for O75116 (Homo sapiens) Explore O75116 Go to UniProtKB: O75116
PHAROS: O75116 GTEx: ENSG00000134318
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O75116
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
YDW (Subject of Investigation/LOI) Query on YDW Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain F [auth B] MOL2 format, chain C [auth A] MOL2 format, chain F [auth B] mmCIF format, chain C [auth A] mmCIF format, chain F [auth B]	C [auth A], F [auth B]	~{N}-methyl-3-[[1-oxidanylidene-6-[5-(trifluoromethyl)-1~{H}-pyrazol-4-yl]isoquinolin-2-yl]methyl]benzamide C₂₂ H₁₇ F₃ N₄ O₂ HMRNELLDCQBBTQ-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain F [auth B] Interactions & Density Focus chain C [auth A] Focus chain F [auth B]
SO4 (Subject of Investigation/LOI) Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A]	D [auth A], E [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain D [auth A] Focus chain E [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.253 (Depositor), 0.255 (DCC)
R-Value Work: 0.201 (Depositor), 0.202 (DCC)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.722	α = 90
b = 136.996	β = 90
c = 149.985	γ = 90

Software Package:

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

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2024-12-04

Deposition Author(s):

Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	NRF-2023R1A2C1002654

Revision History (Full details and data files)

Version 1.0: 2024-12-04
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.