Structure of PDB 1e2g Chain A Binding Site BS01

Receptor Information
>1e2g Chain A (length=205) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RRGALIVLEGVDRAGKSTQSRKLVEALCAAGHRAELLRFPERSTEIGKLL
SSYLQKKSDVEDHSVHLLFSANRWEQVPLIKEKLSQGVTLVVDRYAFSGV
AFTGAKENFSLDWCKQPDVGLPKPDLVLFLQLQLADAAKRGERYENGAFQ
ERALRCFHQLMKDTTLNWKMVDASKSIEAVHEDIRVLSEDAIATATEKPL
GELWK
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 chain1e2g Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1e2g Insights Into the Phosphoryltransfer Mechanism of Human Thymidylate Kinase Gained from Crystal Structures of Enzyme Complexes Along the Reaction Coordinate
Resolution1.7 Å
Binding residue
(original residue number in PDB)		D15 F42 F72 R76 R97 G102 F105 Y151
Binding residue
(residue number reindexed from 1)		D12 F39 F69 R73 R94 G99 F102 Y144
Annotation score3
Enzymatic activity
Enzyme Commision number 2.7.4.9: dTMP kinase.
Gene Ontology
Molecular Function
GO:0004550 nucleoside diphosphate kinase activity
GO:0004798 thymidylate kinase activity
GO:0005524 ATP binding
GO:0016301 kinase activity
Biological Process
GO:0006227 dUDP biosynthetic process
GO:0006233 dTDP biosynthetic process
GO:0006235 dTTP biosynthetic process
GO:0009165 nucleotide biosynthetic process
GO:0016310 phosphorylation
GO:0043627 response to estrogen
GO:0045445 myoblast differentiation
GO:0046105 thymidine biosynthetic process
GO:0046686 response to cadmium ion
GO:0046940 nucleoside monophosphate phosphorylation
GO:0071363 cellular response to growth factor stimulus
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix
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:1e2g, PDBe:1e2g, PDBj:1e2g
PDBsum1e2g
PubMed10873853
UniProtP23919|KTHY_HUMAN Thymidylate kinase (Gene Name=DTYMK)

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