Structure of PDB 5sdt Chain B Binding Site BS03

Receptor Information
>5sdt Chain B (length=436) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RADVAQLTQELGTAFFQQQQLPAAMADTFLEHLCLLDIDSEPVAARSTSI
IATIGPASRSVERLKEMIKAGMNIARLNFSHGSHEYHAESIANVREAVES
FAGSPLSYRPVAIALDTKGPGSGPGLSEQDVRDLRFGVEHGVDIVFASFV
RKASDVAAVRAALGPEGHGIKIISKIENHEGVKRFDEILEVSDGIMVARG
DLGIEIPAEKVFLAQKMMIGRCNLAGKPVVCATQMLESMITKPRPTRAET
SDVANAVLDGADCIMLSGETAKGNFPVEAVKMQHAIAREAEAAVYHRQLF
EELRRAAPLSRDPTEVTAIGAVEAAFKCCAAAIIVLTTTGRSAQLLSRYR
PRAAVIAVTRSAQAARQVHLCRGVFPLLYREPPEAIWADDVDRRVQFGIE
SGKLRGFLRVGDLVIVVTGWRPGSGYTNIMRVLSIS
Ligand information
Ligand IDI9Q
InChIInChI=1S/C17H13NO8S/c19-12(20)5-6-18-27(25,26)11-7-10-13(17(24)16(11)23)15(22)9-4-2-1-3-8(9)14(10)21/h1-4,7,18,23-24H,5-6H2,(H,19,20)
InChIKeyTVGDFUTTWNAYMD-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1ccc2c(c1)C(=O)c3cc(c(c(c3C2=O)O)O)S(=O)(=O)NCCC(=O)O
ACDLabs 12.01O=C(O)CCNS(=O)(=O)c1cc2C(=O)c3ccccc3C(=O)c2c(O)c1O
CACTVS 3.385OC(=O)CCN[S](=O)(=O)c1cc2C(=O)c3ccccc3C(=O)c2c(O)c1O
FormulaC17 H13 N O8 S
NameN-(3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonyl)-beta-alanine
ChEMBLCHEMBL5172682
DrugBank
ZINC
PDB chain5sdt Chain B Residue 603 [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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PDB5sdt Anthraquinone derivatives as ADP-competitive inhibitors of liver pyruvate kinase.
Resolution1.944 Å
Binding residue
(original residue number in PDB)		T62 P65 N87 H90 G91 Y95 S374 G375 A378 K379
Binding residue
(residue number reindexed from 1)		T53 P56 N78 H81 G82 Y86 S267 G268 A271 K272
Annotation score1
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:5sdt, PDBe:5sdt, PDBj:5sdt
PDBsum5sdt
PubMed35290845
UniProtP30613|KPYR_HUMAN Pyruvate kinase PKLR (Gene Name=PKLR)

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