7Q7D

Room temperature structure of the human Serine/Threonine Kinase 17B (STK17B/DRAK2) in complex with ATP/ADP at 111 MPa helium gas pressure in a sapphire capillary

PDB DOI: https://doi.org/10.2210/pdb7Q7D/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-11-09 Released: 2022-11-16
Deposition Author(s): Lieske, J., Guenther, S., Saouane, S., Meents, A.
Funding Organization(s): German Federal Ministry for Education and Research

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.235
R-Value Work: 0.192
R-Value Observed: 0.196

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Fixed-target high-pressure macromolecular crystallography

Lieske, J., Saouane, S., Guenther, S., Meyer, J., Pakendorf, T., Reime, B., Burkhardt, A., Crosas, E., Hakanpaeae, J., Stachnik, K., Sieg, J., Rarey, M., Abdellatif, M.H., Gabdulkhakov, A.G., Selikhanov, G.K., Chapman, H.N., Meents, A.

To be published.

Macromolecule Content

Total Structure Weight: 37.86 kDa
Atom Count: 2,336
Modelled Residue Count: 280
Deposited Residue Count: 327
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine/threonine-protein kinase 17B	A	327	Homo sapiens	Mutation(s): 0 Gene Names: STK17B, DRAK2 EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for O94768 (Homo sapiens) Explore O94768 Go to UniProtKB: O94768
PHAROS: O94768 GTEx: ENSG00000081320
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O94768
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ATP (Subject of Investigation/LOI) Query on ATP Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	ADENOSINE-5'-TRIPHOSPHATE C₁₀ H₁₆ N₅ O₁₃ P₃ ZKHQWZAMYRWXGA-KQYNXXCUSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
MG (Subject of Investigation/LOI) Query on MG Download Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.235
R-Value Work: 0.192
R-Value Observed: 0.196
Space Group: P 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.89	α = 90
b = 83.89	β = 90
c = 116.26	γ = 90

Software Package:

Software Name	Purpose
Coot	model building
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2022-11-16

Deposition Author(s):

Funding Organization	Location	Grant Number
German Federal Ministry for Education and Research	Germany	031B0405A

Revision History (Full details and data files)

Version 1.0: 2022-11-16
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, Refinement description

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.