Structure of PDB 5g57 Chain A

Receptor sequence
>5g57A (length=333) Species: 5691 (Trypanosoma brucei) [Search protein sequence]
VTAITKVEREAVLVCELPSFDVTDVEFDLFRARESTDKPLDVAAAIAYRL
LLGSGLPQKFGCSDEVLLNFILQCRKKYRNVPYHNFYHVVDVCQTIHTFL
YRGNVYEKLTELECFVLLITALVHDLDHMGLNNSFYLKTESPLGILSSAS
GNTSVLEVHHCNLAVEILSDPESDVFDGLEGAERTLAFRSMIDCVLATDM
AKHGSALEAFLASAADQSSDEAAFHRMTMEIILKAGDISNVTKPFDISRQ
WAMAVTEEFYRQGDMEKERGVEVLPMFDRSKNMELAKGQIGFIDFVAAPF
FQKIVDACLQGMQWTVDRIKSNRAQWERVLETR
3D structure
PDB5g57 Targeting a Subpocket in Trypanosoma brucei Phosphodiesterase B1 (TbrPDEB1) Enables the Structure-Based Discovery of Selective Inhibitors with Trypanocidal Activity.
ChainA
Resolution1.73 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.4.-
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 ZN A H673 H709 D710 D822 H88 H124 D125 D237
BS02 6M5 A M785 N825 A837 V840 G873 Q874 F880 M200 N240 A252 V255 G288 Q289 F295 MOAD: Ki=4nM
PDBbind-CN: -logKd/Ki=8.40,Ki=3.98nM
BindingDB: IC50=4.0nM,Ki=4.0nM
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:5g57, PDBe:5g57, PDBj:5g57
PDBsum5g57
PubMed29672041
UniProtQ8WQX9

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