Structure of PDB 1inp Chain A Binding Site BS01

Receptor Information
>1inp Chain A (length=400) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MSDILQELLRVSEKAANIARACRQQETLFQLLIEEKKEGEKNKKFAVDFK
TLADVLVQEVIKENMENKFPGLGKKIFGEESNELTNDLGEKIIMRLGPTE
EETVALLSKVLNGNKLASEALAKVVHQDVFFSDPALDSVEINIPQDILGI
WVDPIDSTYQYIKGSADITPNQGIFPSGLQCVTVLIGVYDIQTGVPLMGV
INQPFVSQDLHTRRWKGQCYWGLSYLGTNIHSLLPPVSTRSNSEAQSQGT
QNPSSEGSCRFSVVISTSEKETIKGALSHVCGERIFRAAGAGYKSLCVIL
GLADIYIFSEDTTFKWDSCAAHAILRAMGGGMVDLKECLERNPDTGLDLP
QLVYHVGNEGAAGVDQWANKGGLIAYRSEKQLETFLSRLLQHLAPVATHT
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain1inp Chain A Residue 402 [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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PDB1inp Crystal structure of inositol polyphosphate 1-phosphatase at 2.3-A resolution.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		D54 E79 I155
Binding residue
(residue number reindexed from 1)		D54 E79 I155
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D54 E79 D153 I155 D156 T158 D317
Catalytic site (residue number reindexed from 1) D54 E79 D153 I155 D156 T158 D317
Enzyme Commision number 3.1.3.57: inositol-1,4-bisphosphate 1-phosphatase.
Gene Ontology
Molecular Function
GO:0004441 inositol-1,4-bisphosphate 1-phosphatase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
GO:0052829 inositol-1,3,4-trisphosphate 1-phosphatase activity
Biological Process
GO:0046854 phosphatidylinositol phosphate biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1inp, PDBe:1inp, PDBj:1inp
PDBsum1inp
PubMed7947723
UniProtP21327|INPP_BOVIN Inositol polyphosphate 1-phosphatase (Gene Name=INPP1)

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