Structure of PDB 5sch Chain C Binding Site BS03

Receptor Information
>5sch Chain C (length=424) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ELGTAFFQQQQLPAAMADTFLEHLCLLDIDSEPVAARSTSIIATIGPASR
SVERLKEMIKAGMNIARLNFSHGSHEYHAESIANVREAVESFAGSPLSYR
PVAIALDTKGPPGLSEQDVRDLRFGVEHGVDIVFASFVRKASDVAAVRAA
LGPEGHGIKIISKIENHEGVKRFDEILEVSDGIMVARGDLGIEIPAEKVF
LAQKMMIGRCNLAGKPVVCATQMLESMITKPRPTRAETSDVANAVLDGAD
CIMLSGETAKGNFPVEAVKMQHAIAREAEAAVYHRQLFEELRRAAPLSRD
PTEVTAIGAVEAAFKCCAAAIIVLTTTGRSAQLLSRYRPRAAVIAVTRSA
QAARQVHLCRGVFPLLYREPPEAIWADDVDRRVQFGIESGKLRGFLRVGD
LVIVVTGWRPGSGYTNIMRVLSIS
Ligand information
Ligand IDI9C
InChIInChI=1S/C17H13NO7S/c1-25-15(20)8-18-26(23,24)14-7-12-11(6-13(14)19)16(21)9-4-2-3-5-10(9)17(12)22/h2-7,18-19H,8H2,1H3
InChIKeyICZKTIFKJAHTGW-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385COC(=O)CN[S](=O)(=O)c1cc2C(=O)c3ccccc3C(=O)c2cc1O
ACDLabs 12.01O=C(OC)CNS(=O)(=O)c1cc2c(cc1O)C(=O)c1ccccc1C2=O
OpenEye OEToolkits 2.0.7COC(=O)CNS(=O)(=O)c1cc2c(cc1O)C(=O)c3ccccc3C2=O
FormulaC17 H13 N O7 S
Namemethyl N-(3-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonyl)glycinate
ChEMBL
DrugBank
ZINC
PDB chain5sch Chain C 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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PDB5sch Anthraquinone derivatives as ADP-competitive inhibitors of liver pyruvate kinase.
Resolution2.089 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)		T44 P47 N69 H72 G73 Y77 S255 G256 A259 K260
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:5sch, PDBe:5sch, PDBj:5sch
PDBsum5sch
PubMed35290845
UniProtP30613|KPYR_HUMAN Pyruvate kinase PKLR (Gene Name=PKLR)

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