Structure of PDB 2no9 Chain A Binding Site BS01
Receptor Information
>2no9 Chain A (length=242) Species:
9606
(Homo sapiens) [
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TRIKKISIEGNIAAGKSTFVNILKQLSEDWEVVPEPVARWSNVQSTQDEF
EELTMSQKNGGNVLQMMYEKPERWSFTFQTYACLSRIRAQLASLNGKLKD
AEKPVLFFERSVYSDRYIFASNLYESESMNETEWTIYQDWHDWMNNQFGQ
SLELDGIIYLQATPETCLHRIYLRGRNEEQGIPLEYLEKLHYKHESWLLH
RTLKTNFDYLQEVPILTLDVNEDFKDKYESLVEKVKEFLSTL
Ligand information
Ligand ID
ADP
InChI
InChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKey
XTWYTFMLZFPYCI-KQYNXXCUSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.5.0
c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341
Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04
O=P(O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
CACTVS 3.341
Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0
c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)N
Formula
C10 H15 N5 O10 P2
Name
ADENOSINE-5'-DIPHOSPHATE
ChEMBL
CHEMBL14830
DrugBank
DB16833
ZINC
ZINC000012360703
PDB chain
2no9 Chain A Residue 301 [
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Receptor-Ligand Complex Structure
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PDB
2no9
Structural basis for activation of the therapeutic L-nucleoside analogs 3TC and troxacitabine by human deoxycytidine kinase.
Resolution
2.15 Å
Binding residue
(original residue number in PDB)
A31 G33 K34 S35 T36 R188 R192 D241 F242
Binding residue
(residue number reindexed from 1)
A13 G15 K16 S17 T18 R170 R174 D223 F224
Annotation score
5
Enzymatic activity
Catalytic site (original residue number in PDB)
E53 R128
Catalytic site (residue number reindexed from 1)
E35 R110
Enzyme Commision number
2.7.1.113
: deoxyguanosine kinase.
2.7.1.74
: deoxycytidine kinase.
2.7.1.76
: deoxyadenosine kinase.
Gene Ontology
Molecular Function
GO:0004136
deoxyadenosine kinase activity
GO:0004137
deoxycytidine kinase activity
GO:0004138
deoxyguanosine kinase activity
GO:0005515
protein binding
GO:0005524
ATP binding
GO:0016301
kinase activity
GO:0019136
deoxynucleoside kinase activity
GO:0042803
protein homodimerization activity
GO:0043771
cytidine kinase activity
Biological Process
GO:0006139
nucleobase-containing compound metabolic process
GO:0006220
pyrimidine nucleotide metabolic process
GO:0009224
CMP biosynthetic process
GO:0016310
phosphorylation
GO:0106383
dAMP salvage
GO:1901135
carbohydrate derivative metabolic process
GO:1901293
nucleoside phosphate biosynthetic process
Cellular Component
GO:0005634
nucleus
GO:0005654
nucleoplasm
GO:0005737
cytoplasm
GO:0005739
mitochondrion
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:2no9
,
PDBe:2no9
,
PDBj:2no9
PDBsum
2no9
PubMed
17158155
UniProt
P27707
|DCK_HUMAN Deoxycytidine kinase (Gene Name=DCK)
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