Structure of PDB 3c9t Chain A Binding Site BS04

Receptor Information
>3c9t Chain A (length=307) Species: 63363 (Aquifex aeolicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TMRLKELGEFGLIDLIKKTLESKVIGDDTAPVEYCSKKLLLTTDVLNEGV
HFLRSYIPEAVGWKAISVNVSDVIANGGLPKWALISLNLPEDLEVSYVER
FYIGVKRACEFYKCEVVGGNISKSEKIGISVFLVGETERFVGRDGARLGD
SVFVSGTLGDSRAGLELLLMEKEEYEPFELALIQRHLRPTARIDYVKHIQ
KYANASMDISDGLVADANHLAQRSGVKIEILSEKLPLSNELKMYCEKYGK
NPIEYALFGGEDYQLLFTHPKERWNPFLDMTEIGRVEEGEGVFVDGKKVE
PKGWKHF
Ligand information
Ligand IDTPS
InChIInChI=1S/C12H17N4O4PS/c1-8-11(3-4-20-21(17,18)19)22-7-16(8)6-10-5-14-9(2)15-12(10)13/h5,7H,3-4,6H2,1-2H3,(H3-,13,14,15,17,18,19)/p+1
InChIKeyHZSAJDVWZRBGIF-UHFFFAOYSA-O
SMILES
SoftwareSMILES
CACTVS 3.341Cc1ncc(C[n+]2csc(CCO[P](O)(O)=O)c2C)c(N)n1
OpenEye OEToolkits 1.5.0Cc1c(sc[n+]1Cc2cnc(nc2N)C)CCOP(=O)(O)O
ACDLabs 10.04O=P(O)(O)OCCc1sc[n+](c1C)Cc2c(nc(nc2)C)N
FormulaC12 H18 N4 O4 P S
NameTHIAMIN PHOSPHATE
ChEMBLCHEMBL1236378
DrugBank
ZINCZINC000001532839
PDB chain3c9t Chain A Residue 308 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3c9t Structural studies of thiamin monophosphate kinase in complex with substrates and products.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		G48 V49 H50 L164 D210 E260 W303 H305
Binding residue
(residue number reindexed from 1)		G49 V50 H51 L165 D211 E261 W304 H306
Annotation score5
Enzymatic activity
Enzyme Commision number 2.7.4.16: thiamine-phosphate kinase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0005524 ATP binding
GO:0009030 thiamine-phosphate kinase activity
GO:0016301 kinase activity
GO:0046872 metal ion binding
Biological Process
GO:0009228 thiamine biosynthetic process
GO:0009229 thiamine diphosphate biosynthetic process
GO:0016310 phosphorylation

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3c9t, PDBe:3c9t, PDBj:3c9t
PDBsum3c9t
PubMed18311927
UniProtO67883|THIL_AQUAE Thiamine-monophosphate kinase (Gene Name=thiL)

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