Structure of PDB 6dwk Chain C Binding Site BS04

Receptor Information
>6dwk Chain C (length=478) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DTMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASH
NRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGP
FSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPE
EDICFIKEQIVGPLWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDC
HHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLH
RRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYT
KLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKR
EDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSF
YCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFV
QWCADRNFTKPQDGDVIAPLITPQKKEW
Ligand information
Ligand IDHFD
InChIInChI=1S/C10H15FN5O13P3/c11-10-14-7(12)4-8(15-10)16(2-13-4)9-6(18)5(17)3(27-9)1-26-31(22,23)29-32(24,25)28-30(19,20)21/h2-3,5-6,9,17-18H,1H2,(H,22,23)(H,24,25)(H2,12,14,15)(H2,19,20,21)/t3-,5-,6+,9-/m1/s1
InChIKeyPIOKUWLZUXUBCO-FJFJXFQQSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6c1nc2c(nc(nc2n1[C@H]3[C@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)F)N
CACTVS 3.385Nc1nc(F)nc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
OpenEye OEToolkits 2.0.6c1nc2c(nc(nc2n1C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)F)N
CACTVS 3.385Nc1nc(F)nc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@@H]3O
ACDLabs 12.01O=P(OCC1OC(C(C1O)O)n3c2c(c(nc(n2)F)N)nc3)(O)OP(OP(O)(O)=O)(O)=O
FormulaC10 H15 F N5 O13 P3
Name2-fluoro-9-{5-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}-9H-purin-6-a mine;
Fludarabine-TRIPHOSPHATE
ChEMBLCHEMBL4570249
DrugBank
ZINC
PDB chain6dwk Chain C Residue 704 [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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PDB6dwk The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		Q149 L150 H215 H233 K312 Y315 D319 Y374
Binding residue
(residue number reindexed from 1)		Q37 L38 H103 H121 K192 Y195 D199 Y254
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.5.-
External links
PDB RCSB:6dwk, PDBe:6dwk, PDBj:6dwk
PDBsum6dwk
PubMed30305425
UniProtQ9Y3Z3|SAMH1_HUMAN Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 (Gene Name=SAMHD1)

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