Structure of PDB 1b99 Chain A Binding Site BS01

Receptor Information
>1b99 Chain A (length=150) Species: 44689 (Dictyostelium discoideum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VNKERTFLAVKPDGVARGLVGEIIARYEKKGFVLVGLKQLVPTKDLAESH
YAEHKERPFFGGLVSFITSGPVVAMVFEGKGVVASARLMIGVTNPLASAP
GSIRGDFGVDVGRNIIHGSDSVESANREIALWFKPEELLTEVKPNPNLYE
Ligand information
Ligand IDFUP
InChIInChI=1S/C9H13FN2O10P2/c10-5-3-8(12-2-1-7(13)11-9(12)14)21-6(5)4-20-24(18,19)22-23(15,16)17/h1-2,5-6,8H,3-4H2,(H,18,19)(H,11,13,14)(H2,15,16,17)/t5-,6+,8+/m0/s1
InChIKeyWLQBZMZTRNPUDL-SHYZEUOFSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C1C(C(OC1N2C=CC(=O)NC2=O)COP(=O)(O)OP(=O)(O)O)F
OpenEye OEToolkits 1.5.0C1[C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)CO[P@](=O)(O)OP(=O)(O)O)F
CACTVS 3.341O[P](O)(=O)O[P@](O)(=O)OC[C@H]1O[C@H](C[C@@H]1F)N2C=CC(=O)NC2=O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OCC2OC(N1C(=O)NC(=O)C=C1)CC2F
CACTVS 3.341O[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH](C[CH]1F)N2C=CC(=O)NC2=O
FormulaC9 H13 F N2 O10 P2
Name2',3'-DIDEOXY-3'-FLUORO-URIDIDINE-5'-DIPHOSPHATE;
FUDP
ChEMBL
DrugBankDB04068
ZINCZINC000012504122
PDB chain1b99 Chain A Residue 160 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1b99 Catalytic mechanism of nucleoside diphosphate kinase investigated using nucleotide analogues, viscosity effects, and X-ray crystallography.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		F64 R92 T98 R109 V116
Binding residue
(residue number reindexed from 1)		F59 R87 T93 R104 V111
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) K16 Y56 N119 H122 E133
Catalytic site (residue number reindexed from 1) K11 Y51 N114 H117 E128
Enzyme Commision number 2.7.4.6: nucleoside-diphosphate kinase.
Gene Ontology
Molecular Function
GO:0004550 nucleoside diphosphate kinase activity
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0046872 metal ion binding
Biological Process
GO:0006183 GTP biosynthetic process
GO:0006187 dGTP biosynthetic process from dGDP
GO:0006228 UTP biosynthetic process
GO:0006241 CTP biosynthetic process
GO:0006414 translational elongation
GO:0007186 G protein-coupled receptor signaling pathway
GO:0009117 nucleotide metabolic process
GO:0009142 nucleoside triphosphate biosynthetic process
GO:0009617 response to bacterium
GO:0016310 phosphorylation
GO:0019954 asexual reproduction
GO:0030036 actin cytoskeleton organization
GO:0045920 negative regulation of exocytosis
GO:0048550 negative regulation of pinocytosis
GO:0050765 negative regulation of phagocytosis
Cellular Component
GO:0005737 cytoplasm
GO:0005840 ribosome
GO:0005856 cytoskeleton
GO:0005886 plasma membrane
GO:0015629 actin cytoskeleton
GO:0030141 secretory granule
GO:0045335 phagocytic vesicle

View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1b99, PDBe:1b99, PDBj:1b99
PDBsum1b99
PubMed10353838
UniProtP22887|NDKC_DICDI Nucleoside diphosphate kinase, cytosolic (Gene Name=ndkC-1)

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