Structure of PDB 1lcb Chain A Binding Site BS01

Receptor Information
>1lcb Chain A (length=316) Species: 1582 (Lacticaseibacillus casei) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MLEQPYLDLAKKVLDEGHFKPDRTHTGTYSIFGHQMRFDLSKGFPLLTTK
KVPFGLIKSELLWFLHGDTNIRFLLQHRNHIWDEWAFEKWVKSDEYHGPD
MTDFGHRSQKDPEFAAVYHEEMAKFDDRVLHDDAFAAKYGDLGLVYGSQW
RAWHTSKGDTIDQLGDVIEQIKTHPYSRRLIVSAWNPEDVPTMALPPCHT
LYQFYVNDGKLSLQLYQRSADIFLGVPFNIASYALLTHLVAHECGLEVGE
FIHTFGDAHLYVNHLDQIKEQLSRTPRPAPTLQLNPDKHDIFDFDMKDIK
LLNYDPYPAIKAPVAV
Ligand information
Ligand IDTMP
InChIInChI=1S/C10H15N2O8P/c1-5-3-12(10(15)11-9(5)14)8-2-6(13)7(20-8)4-19-21(16,17)18/h3,6-8,13H,2,4H2,1H3,(H,11,14,15)(H2,16,17,18)/t6-,7+,8+/m0/s1
InChIKeyGYOZYWVXFNDGLU-XLPZGREQSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CC1=CN([CH]2C[CH](O)[CH](CO[P](O)(O)=O)O2)C(=O)NC1=O
OpenEye OEToolkits 1.5.0CC1=CN(C(=O)NC1=O)C2CC(C(O2)COP(=O)(O)O)O
OpenEye OEToolkits 1.5.0CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)COP(=O)(O)O)O
CACTVS 3.341CC1=CN([C@H]2C[C@H](O)[C@@H](CO[P](O)(O)=O)O2)C(=O)NC1=O
ACDLabs 10.04O=C1NC(=O)N(C=C1C)C2OC(C(O)C2)COP(=O)(O)O
FormulaC10 H15 N2 O8 P
NameTHYMIDINE-5'-PHOSPHATE
ChEMBLCHEMBL394429
DrugBankDB01643
ZINCZINC000001678872
PDB chain1lcb Chain A Residue 317 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1lcb Refined structures of substrate-bound and phosphate-bound thymidylate synthase from Lactobacillus casei.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		L195 C198 H199 R218 S219 N229 H259
Binding residue
(residue number reindexed from 1)		L195 C198 H199 R218 S219 N229 H259
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) E60 W82 Y146 C198 R218 D221
Catalytic site (residue number reindexed from 1) E60 W82 Y146 C198 R218 D221
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:0005737 cytoplasm
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:1lcb, PDBe:1lcb, PDBj:1lcb
PDBsum1lcb
PubMed8371269
UniProtP00469|TYSY_LACCA Thymidylate synthase (Gene Name=thyA)

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