Structure of PDB 5sc9 Chain E Binding Site BS02

Receptor Information
>5sc9 Chain E (length=414) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QQQQLPAAMADTFLEHLCLLDIDSEPVAARSTSIIATIGPASRSVERLKE
MIKAGMNIARLNFSHGSHEYHAESIANVREAVESFSPLSYRPVAIALDTK
GPGLSEQDVRDLRFGVEHGVDIVFASFVRKASDVAAVRAALGPEGHGIKI
ISKIENHEGVKRFDEILEVSDGIMVARGDLGIEIPAEKVFLAQKMMIGRC
NLAGKPVVCATQMLESMITKPRPTRAETSDVANAVLDGADCIMLSGETAK
GNFPVEAVKMQHAIAREAEAAVYHRQLFEELRRAAPLSRDPTEVTAIGAV
EAAFKCCAAAIIVLTTTGRSAQLLSRYRPRAAVIAVTRSAQAARQVHLCR
GVFPLLYREPPEAIWADDVDRRVQFGIESGKLRGFLRVGDLVIVVTGWRP
GSGYTNIMRVLSIS
Ligand information
Ligand IDOXL
InChIInChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)/p-2
InChIKeyMUBZPKHOEPUJKR-UHFFFAOYSA-L
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341		[O-]C(=O)C([O-])=O
OpenEye OEToolkits 1.5.0C(=O)(C(=O)[O-])[O-]
FormulaC2 O4
NameOXALATE ION
ChEMBL
DrugBank
ZINC
PDB chain5sc9 Chain E Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5sc9 Anthraquinone derivatives as ADP-competitive inhibitors of liver pyruvate kinase.
Resolution1.685 Å
Binding residue
(original residue number in PDB)		K282 E284 A305 G307 D308 T340
Binding residue
(residue number reindexed from 1)		K153 E155 A176 G178 D179 T211
Annotation score2
Enzymatic activity
Enzyme Commision number 2.7.1.40: pyruvate kinase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003824 catalytic activity
GO:0004743 pyruvate kinase activity
GO:0030955 potassium ion binding
Biological Process
GO:0006096 glycolytic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5sc9, PDBe:5sc9, PDBj:5sc9
PDBsum5sc9
PubMed35290845
UniProtP30613|KPYR_HUMAN Pyruvate kinase PKLR (Gene Name=PKLR)

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