Structure of PDB 4bzc Chain B Binding Site BS03

Receptor Information

>4bzc Chain B (length=477) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

DTMKVINDPIHGHIELHPLLVRIIDTPQFQRLRYIKQLGGGYYVFPGASH
NRFEHSLGVGYLAGCLVHALGEKQPELQISERDVLCVQIAGLCHDLGHGP
FSHMFDGRFIPLARPEVKWTHEQGSVMMFEHLINSNGIKPVMEQYGLIPE
EDICFIKEQIVGPLWPYKGRPENKSFLYEIVSNKRNGIDVDKWDYFARDC
HHLGIQNNFDYKRFIKFARVCEVDNELRICARDKEVGNLYDMFHTRNSLH
RRAYQHKVGNIIDTMITDAFLKADDYIEITGAGGKKYRISTAIDDMEAYT
KLTDNIFLEILYSTDPKLKDAREILKQIEYRNLFKYVGETQPTGQIKIKR
YESLPKEVASAKPKVLLDVKLKAEDFIVDVINMDYGMQEKNPIDHVSFYC
KTAPNRAIRITKNQVSQLLPEKFAEQLIRVYCKKVDRKSLYAARQYFVQW
CADRNFTKPQDGDVIAPLITPQKKEWN

Ligand information

Ligand ID

T8T

InChI

InChI=1S/C10H16N5O12P3S/c11-10-13-8-7(9(17)14-10)12-3-15(8)6-1-4(16)5(25-6)2-24-30(23,31)27-29(21,22)26-28(18,19)20/h3-6,16H,1-2H2,(H,21,22)(H,23,31)(H2,18,19,20)(H3,11,13,14,17)/t4-,5+,6+,30+/m0/s1

InChIKey

IOCRYHATDKHWPM-KUFCIHQDSA-N

SMILES

Software	SMILES
OpenEye OEToolkits 1.7.6	c1nc2c(n1C3CC(C(O3)COP(=O)(OP(=O)(O)OP(=O)(O)O)S)O)NC(=NC2=O)N
CACTVS 3.385	NC1=NC(=O)c2ncn([C@H]3C[C@H](O)[C@@H](CO[P@](S)(=O)O[P](O)(=O)O[P](O)(O)=O)O3)c2N1
OpenEye OEToolkits 1.7.6	c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)CO[P@](=O)(OP(=O)(O)OP(=O)(O)O)S)O)NC(=NC2=O)N
ACDLabs 12.01	O=P(O)(O)OP(=O)(O)OP(=O)(S)OCC3OC(n1cnc2c1NC(=NC2=O)N)CC3O
CACTVS 3.385	NC1=NC(=O)c2ncn([CH]3C[CH](O)[CH](CO[P](S)(=O)O[P](O)(=O)O[P](O)(O)=O)O3)c2N1

Formula

C10 H16 N5 O12 P3 S

Name

2'-deoxyguanosine-5'-O-(1-thiotriphosphate)

ChEMBL

DrugBank

ZINC

PDB chain

4bzc Chain B Residue 800 [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	4bzc Mechanism of Allosteric Activation of Samhd1 by Dgtp
Resolution	2.88 Å
Binding residue (original residue number in PDB)	V156 F157 R372 H376 K377
Binding residue (residue number reindexed from 1)	V44 F45 R252 H256 K257
Annotation score	1

Enzymatic activity

Enzyme Commision number

3.1.5.-

External links

PDB	RCSB:4bzc, PDBe:4bzc, PDBj:4bzc
PDBsum	4bzc
PubMed	24141705
UniProt	Q9Y3Z3\|SAMH1_HUMAN Deoxynucleoside triphosphate triphosphohydrolase SAMHD1 (Gene Name=SAMHD1)

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