Structure of PDB 5sg1 Chain B Binding Site BS02

Receptor Information
>5sg1 Chain B (length=315) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QGLMQFTLPVRLCKEIELFHFDIGPFENMWPGIFVYMVHRSCGTSCFELE
KLCRFIMSVKKNYRRVPYHNWKHAVTVAHCMYAILQNNHTLFTDLERKGL
LIACLCHDLDHRGFSNSYLQKFDHPLAALYSTSTMEQHHFSQTVSILQLE
GHNIFSTLSSSEYEQVLEIIRKAIIATDLALYFGNRKQLEEMYQTGSLNL
NNQSHRDRVIGLMMTACDLCSVTKLWPVTKLTANDIYAEFWAEGDEMKKL
GIQPIPMMDRDKKDEVPQGQLGFYNAVAIPCYTTLTQILPPTEPLLKACR
DNLSQWEKVIRGEET
Ligand information
Ligand IDIV8
InChIInChI=1S/C19H21N7/c1-24-17(21-19(23-24)25-12-4-5-13-25)11-9-16-20-18-10-8-14-6-2-3-7-15(14)26(18)22-16/h2-3,6-8,10H,4-5,9,11-13H2,1H3
InChIKeyLFJNLJMXVAODRF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01Cn1nc(nc1CCc1nc2ccc3ccccc3n2n1)N1CCCC1
OpenEye OEToolkits 2.0.7Cn1c(nc(n1)N2CCCC2)CCc3nc4ccc5ccccc5n4n3
CACTVS 3.385Cn1nc(nc1CCc2nn3c(ccc4ccccc34)n2)N5CCCC5
FormulaC19 H21 N7
Name(10R)-2-{2-[1-methyl-3-(pyrrolidin-1-yl)-1H-1,2,4-triazol-5-yl]ethyl}[1,2,4]triazolo[1,5-a]quinoline
ChEMBLCHEMBL3955474
DrugBank
ZINC
PDB chain5sg1 Chain B Residue 803 [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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PDB5sg1 Crystal Structure of a human phosphodiesterase 10 complex
Resolution2.41 Å
Binding residue
(original residue number in PDB)		L675 S677 V678 I692 Y693 F696 M713 E721 G725 Q726 F729
Binding residue
(residue number reindexed from 1)		L219 S221 V222 I236 Y237 F240 M257 E265 G269 Q270 F273
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.4.17: 3',5'-cyclic-nucleotide phosphodiesterase.
Gene Ontology
Molecular Function
GO:0004114 3',5'-cyclic-nucleotide phosphodiesterase activity
GO:0008081 phosphoric diester hydrolase activity
Biological Process
GO:0007165 signal transduction

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Molecular Function
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Biological Process
External links
PDB RCSB:5sg1, PDBe:5sg1, PDBj:5sg1
PDBsum5sg1
PubMed
UniProtQ9Y233|PDE10_HUMAN cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (Gene Name=PDE10A)

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