Structure of PDB 4qfy Chain D Binding Site BS06

Receptor Information

>4qfy Chain D (length=481) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

DTMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASH
NRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCRNLGHGP
FSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPE
EDICFIKEQIVGPLELWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFAR
DCHHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNS
LHRRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEA
YTKLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKI
KREDYESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHV
SFYCKTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQY
FVQWCADRNFTKPQDGDVIAPLITPQKKEWN

Ligand information

Ligand ID

DCP

InChI

InChI=1S/C9H16N3O13P3/c10-7-1-2-12(9(14)11-7)8-3-5(13)6(23-8)4-22-27(18,19)25-28(20,21)24-26(15,16)17/h1-2,5-6,8,13H,3-4H2,(H,18,19)(H,20,21)(H2,10,11,14)(H2,15,16,17)/t5-,6+,8+/m0/s1

InChIKey

RGWHQCVHVJXOKC-SHYZEUOFSA-N

SMILES

Software	SMILES
ACDLabs 10.04	O=P(O)(O)OP(=O)(O)OP(=O)(O)OCC2OC(N1C(=O)N=C(N)C=C1)CC2O
OpenEye OEToolkits 1.5.0	C1C(C(OC1N2C=CC(=NC2=O)N)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O
CACTVS 3.341	NC1=NC(=O)N(C=C1)[C@H]2C[C@H](O)[C@@H](CO[P@](O)(=O)O[P@](O)(=O)O[P](O)(O)=O)O2
OpenEye OEToolkits 1.5.0	C1[C@@H]([C@H](O[C@H]1N2C=CC(=NC2=O)N)CO[P@@](=O)(O)O[P@@](=O)(O)OP(=O)(O)O)O
CACTVS 3.341	NC1=NC(=O)N(C=C1)[CH]2C[CH](O)[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)O2

Formula

C9 H16 N3 O13 P3

Name

2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE

PDB chain

4qfy Chain D Residue 702 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	4qfy Structural Basis of Allosteric Activation of Sterile alpha Motif and Histidine-Aspartate Domain-containing Protein 1 (SAMHD1) by Nucleoside Triphosphates.
Resolution	2.1 Å
Binding residue (original residue number in PDB)	L150 R164 R206 H210 H215 H233 K312 Y315 D319 R366 Y374
Binding residue (residue number reindexed from 1)	L38 R52 R94 H98 H103 H121 K194 Y197 D201 R248 Y256
Annotation score	1

Enzymatic activity

Enzyme Commision number

3.1.5.-

External links

PDB	RCSB:4qfy, PDBe:4qfy, PDBj:4qfy
PDBsum	4qfy
PubMed	25288794
UniProt	Q9Y3Z3\|SAMH1_HUMAN Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 (Gene Name=SAMHD1)

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