Structure of PDB 5by6 Chain A Binding Site BS02

Receptor Information
>5by6 Chain A (length=284) Species: 6334 (Trichinella spiralis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DYVNQEELNYLNQLKDIIDHGVRKNDRTGIGTLSTFGTQSRYCLRDDIFP
LLTTKRVFWRGVVEELLWFISGSTNAKQLSEKNVNIWDGNSSREFLDSRG
LYNYEEGDLGPVYGFQWRHFGCPYSSMTADYKGKGYDQLQQCIKMIREEP
ESRRIIMTAWNPCDLEKVALPPCHCFVQFYVADGELSCQMYQRSADMGLG
VPFNIASYSLLTRMIAHITSLKPGFFIHTIGDAHVYLTHVDALKVQMERK
PRPFPKLKILRNVENIDDFRAEDFELINYKPYPK
Ligand information
Ligand IDUMP
InChIInChI=1S/C9H13N2O8P/c12-5-3-8(11-2-1-7(13)10-9(11)14)19-6(5)4-18-20(15,16)17/h1-2,5-6,8,12H,3-4H2,(H,10,13,14)(H2,15,16,17)/t5-,6+,8+/m0/s1
InChIKeyJSRLJPSBLDHEIO-SHYZEUOFSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01O=P(O)(O)OCC2OC(N1C(=O)NC(=O)C=C1)CC2O
CACTVS 3.370O[CH]1C[CH](O[CH]1CO[P](O)(O)=O)N2C=CC(=O)NC2=O
OpenEye OEToolkits 1.7.6C1[C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)COP(=O)(O)O)O
CACTVS 3.370O[C@H]1C[C@@H](O[C@@H]1CO[P](O)(O)=O)N2C=CC(=O)NC2=O
OpenEye OEToolkits 1.7.6C1C(C(OC1N2C=CC(=O)NC2=O)COP(=O)(O)O)O
FormulaC9 H13 N2 O8 P
Name2'-DEOXYURIDINE 5'-MONOPHOSPHATE;
DUMP
ChEMBLCHEMBL211312
DrugBankDB03800
ZINCZINC000004228260
PDB chain5by6 Chain B Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5by6 Crystal structures of nematode (parasitic T. spiralis and free living C. elegans), compared to mammalian, thymidylate synthases (TS). Molecular docking and molecular dynamics simulations in search for nematode-specific inhibitors of TS.
Resolution1.9 Å
Binding residue
(original residue number in PDB)
R169 R170
Binding residue
(residue number reindexed from 1)
R153 R154
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) E81 W103 Y129 C189 R209 D212
Catalytic site (residue number reindexed from 1) E65 W87 Y113 C173 R193 D196
Enzyme Commision number 2.1.1.45: thymidylate synthase.
Gene Ontology
Molecular Function
GO:0004799 thymidylate synthase activity
GO:0008168 methyltransferase activity
GO:0016741 transferase activity, transferring one-carbon groups
Biological Process
GO:0006231 dTMP biosynthetic process
GO:0006235 dTTP biosynthetic process
GO:0009165 nucleotide biosynthetic process
GO:0032259 methylation
Cellular Component
GO:0005739 mitochondrion
GO:0005829 cytosol

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:5by6, PDBe:5by6, PDBj:5by6
PDBsum5by6
PubMed28826032
UniProtQ9NDD3

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