Structure of PDB 3qj7 Chain B Binding Site BS01

Receptor Information
>3qj7 Chain B (length=257) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTPYEDLLRFVLETGTPKSGTGTRSLFGQQMRYDLSAGFPLLTTKKVHFK
SVAYELLWFLRGDSNIGWLHEHGVTIWDEWASDTGELGPIYGVQWRSWPA
PSGEHIDQISAALDLLRTDPDSRRIIVSAWNVGEIERMALPPCHAFFQFY
VADGRLSCQLYQRSADLFLGVPFNIASYALLTHMMAAQAGLSVGEFIWTG
GDCHIYDNHVEQVRLQLSREPRPYPKLLLADRDSIFEYTYEDIVVKNYDP
HPAIKAP
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 chain3qj7 Chain B Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3qj7 Crystal structure of binary and ternary complexes of thymidylate synthase (ThyA) from Mycobacterium tuberculosis: insights into the selectivity and mode of inhibition
Resolution2.504 Å
Binding residue
(original residue number in PDB)		C146 Q165 R166 S167 D169 N177 H207 Y209
Binding residue
(residue number reindexed from 1)		C143 Q162 R163 S164 D166 N174 H204 Y206
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) E58 W80 Y94 C146 R166 D169
Catalytic site (residue number reindexed from 1) E55 W77 Y91 C143 R163 D166
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
GO:0046079 dUMP catabolic process
GO:0046677 response to antibiotic
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3qj7, PDBe:3qj7, PDBj:3qj7
PDBsum3qj7
PubMed
UniProtP9WFR9|TYSY_MYCTU Thymidylate synthase ThyA (Gene Name=thyA)

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