Structure of PDB 4llx Chain A

Receptor sequence
>4llxA (length=330) Species: 9606 (Homo sapiens) [Search protein sequence]
AGTSICTSEEWQGLMQFTLPVRLCKEIELFHFDIGPFENMWPGIFVYMVH
RSCGTSCFELEKLCRFIMSVKKNYRRVPYHNWKHAVTVAHCMYAILQNNH
TLFTDLERKGLLIACLCHDLDHRGFSNSYLQKFDHPLAALYSTSTMEQHH
FSQTVSILQLEGHNIFSTLSSSEYEQVLEIIRKAIIATDLALYFGNRKQL
EEMYQTGSLNLNNQSHRDRVIGLMMTACDLCSVTKLWPVTKLTANDIYAE
FWAEGDEMKKLGIQPIPMMDRDKKDEVPQGQLGFYNAVAIPCYTTLTQIL
PPTEPLLKACRDNLSQWEKVIRGEETATWI
3D structure
PDB4llx Identification and Optimization of PDE10A Inhibitors Using Fragment-Based Screening by Nanocalorimetry and X-ray Crystallography.
ChainA
Resolution1.75 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.4.17: 3',5'-cyclic-nucleotide phosphodiesterase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 5ZE A Q726 F729 Q281 F284 MOAD: Ki=1300uM
PDBbind-CN: -logKd/Ki=2.89,Ki=1300uM
BindingDB: Ki=1300000nM
Gene Ontology
Molecular Function
GO:0004114 3',5'-cyclic-nucleotide phosphodiesterase activity
GO:0008081 phosphoric diester hydrolase activity
Biological Process
GO:0007165 signal transduction

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4llx, PDBe:4llx, PDBj:4llx
PDBsum4llx
PubMed24375910
UniProtQ9Y233|PDE10_HUMAN cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (Gene Name=PDE10A)

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