Structure of PDB 5sca Chain C Binding Site BS02

Receptor Information
>5sca 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 IDI7N
InChIInChI=1S/C24H22N2O11S/c27-17(28)9-15(24(34)35)25-23(33)11-4-3-7-26(10-11)38(36,37)16-8-14-18(22(32)21(16)31)20(30)13-6-2-1-5-12(13)19(14)29/h1-2,5-6,8,11,15,31-32H,3-4,7,9-10H2,(H,25,33)(H,27,28)(H,34,35)/t11-,15+/m1/s1
InChIKeyHWQZQOYBMBRIAX-ABAIWWIYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1ccc2c(c1)C(=O)c3cc(c(c(c3C2=O)O)O)S(=O)(=O)N4CCC[C@H](C4)C(=O)N[C@@H](CC(=O)O)C(=O)O
CACTVS 3.385OC(=O)C[CH](NC(=O)[CH]1CCCN(C1)[S](=O)(=O)c2cc3C(=O)c4ccccc4C(=O)c3c(O)c2O)C(O)=O
CACTVS 3.385OC(=O)C[C@H](NC(=O)[C@@H]1CCCN(C1)[S](=O)(=O)c2cc3C(=O)c4ccccc4C(=O)c3c(O)c2O)C(O)=O
OpenEye OEToolkits 2.0.7c1ccc2c(c1)C(=O)c3cc(c(c(c3C2=O)O)O)S(=O)(=O)N4CCCC(C4)C(=O)NC(CC(=O)O)C(=O)O
ACDLabs 12.01O=S(=O)(c1cc2C(=O)c3ccccc3C(=O)c2c(O)c1O)N1CCCC(C1)C(=O)NC(CC(=O)O)C(=O)O
FormulaC24 H22 N2 O11 S
NameN-[(3R)-1-(3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonyl)piperidine-3-carbonyl]-L-aspartic acid
ChEMBL
DrugBank
ZINC
PDB chain5sca Chain C 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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PDB5sca Anthraquinone derivatives as ADP-competitive inhibitors of liver pyruvate kinase.
Resolution1.918 Å
Binding residue
(original residue number in PDB)		T62 P65 N87 S89 H90 Y95 S374 G375 A378 K379
Binding residue
(residue number reindexed from 1)		T44 P47 N69 S71 H72 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:5sca, PDBe:5sca, PDBj:5sca
PDBsum5sca
PubMed35290845
UniProtP30613|KPYR_HUMAN Pyruvate kinase PKLR (Gene Name=PKLR)

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