6BRU

Crystal Structure of the Human vaccinia-related kinase bound to a (S)-2-phenylaminopteridinone inhibitor

PDB DOI: https://doi.org/10.2210/pdb6BRU/pdb

Classification: TRANSFERASE/TRANSFERASE INHBITOR
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2017-12-01 Released: 2017-12-13
Deposition Author(s): Counago, R.M., dos Reis, C.V., de Souza, G.P., Aquino, B., Azevedo, A., Guimaraes, C., Mascarello, A., Gama, F., Ferreira, M., Massirer, K.B., Arruda, P., Edwards, A.M., Elkins, J.M., Structural Genomics Consortium (SGC)
Funding Organization(s): Sao Paulo Research Foundation (FAPESP)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.214
R-Value Work: 0.195
R-Value Observed: 0.196

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.3 of the entry. See complete history.

Literature

Crystal Structure of the Human vaccinia-related kinase bound to a (S)-2-phenylaminopteridinone inhibitor

Counago, R.M., dos Reis, C.V., de Souza, G.P., Aquino, B., Azevedo, H., Guimaraes, C., Mascarello, A., Gama, F., Ferreira, M., Massirer, K.B., Arruda, P., Edwards, A.M., Elkins, J.M., Structural Genomics Consortium (SGC)

To be published.

Macromolecule Content

Total Structure Weight: 166.15 kDa
Atom Count: 10,984
Modelled Residue Count: 1,249
Deposited Residue Count: 1,456
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine/threonine-protein kinase VRK1	A, B, C, D	364	Homo sapiens	Mutation(s): 11 Gene Names: VRK1 EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q99986 (Homo sapiens) Explore Q99986 Go to UniProtKB: Q99986
PHAROS: Q99986 GTEx: ENSG00000100749
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q99986
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
E5M Query on E5M Download Ideal Coordinates CCD File SDF format, chain G [auth B] SDF format, chain M [auth D] MOL2 format, chain G [auth B] MOL2 format, chain M [auth D]	G [auth B], M [auth D]	(7S)-2-[(3,5-difluoro-4-hydroxyphenyl)amino]-5,7,8-trimethyl-7,8-dihydropteridin-6(5H)-one C₁₅ H₁₅ F₂ N₅ O₂ GSJOYFAUMSHIJL-ZETCQYMHSA-N		Interactions Focus chain G [auth B] Focus chain M [auth D] Interactions & Density Focus chain G [auth B] Focus chain M [auth D]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain H [auth B] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain K [auth C] SDF format, chain L [auth C] SDF format, chain N [auth D] SDF format, chain O [auth D] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain K [auth C] MOL2 format, chain L [auth C] MOL2 format, chain N [auth D] MOL2 format, chain O [auth D]	E [auth A] F [auth A] H [auth B] I [auth B] J [auth B] E [auth A], F [auth A], H [auth B], I [auth B], J [auth B], K [auth C], L [auth C], N [auth D], O [auth D]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth C] Focus chain L [auth C] Focus chain N [auth D] Focus chain O [auth D] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth C] Focus chain L [auth C] Focus chain N [auth D] Focus chain O [auth D]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain P [auth D] MOL2 format, chain P [auth D]	P [auth D]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain P [auth D] Interactions & Density Focus chain P [auth D]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.214
R-Value Work: 0.195
R-Value Observed: 0.196
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 92.755	α = 90
b = 97.138	β = 90
c = 193.651	γ = 90

Software Package:

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

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2017-12-13

Deposition Author(s):

Structural Genomics Consortium (SGC)

Funding Organization	Location	Grant Number
Sao Paulo Research Foundation (FAPESP)	Brazil	13/50724-5

Revision History (Full details and data files)

Version 1.0: 2017-12-13
Type: Initial release
Version 1.1: 2019-04-17
Changes: Author supporting evidence, Data collection
Version 1.2: 2020-01-01
Changes: Author supporting evidence
Version 1.3: 2023-10-04
Changes: Data collection, Database references, Refinement description

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6BRU

Crystal Structure of the Human vaccinia-related kinase bound to a (S)-2-phenylaminopteridinone inhibitor

Crystal Structure of the Human vaccinia-related kinase bound to a (S)-2-phenylaminopteridinone inhibitor

Entity ID: 1

UniProt & NIH Common Fund Data Resources

Entity Groups

Sequence Annotations

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Experimental Data

Structure Validation

Ligand Structure Quality Assessment

Deposition Data

Revision History (Full details and data files)