Structure of PDB 1yxi Chain A Binding Site BS02

Receptor Information
>1yxi Chain A (length=329) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DTNIVTLTRFVMEEGRKARGTGEMTQLLNSLCTAVKAISTAVRKAGILHL
YGIAGSTNVTGDQVKKLDVLSNDLVINVLKSSFATCVLVSEEDKNAIIVE
PEKRGKYVVCFDPLDGSSNIDCLVSIGTIFGIYRKNSTDEPSEKDALQPG
RNLVAAGYALYGSATMLVLAMVNGVNCFMLDPAIGEFILVDRDVKIKKKG
SIYSINEGYAKEFDPAITEYIQRKKFPPDNSAPYGARYVGSMVADVHRTL
VYGGIFMYPANKKSPKGKLRLLYECNPMAYVMEKAGGLATTGKEAVLDIV
PTDIHQRAPIILGSPEDVTELLEIYQKHA
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 chain1yxi Chain A Residue 340 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1yxi R-state AMP complex reveals initial steps of the quaternary transition of fructose-1,6-bisphosphatase.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		E97 D118 L120
Binding residue
(residue number reindexed from 1)		E91 D112 L114
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D68 D74 E97 E98 D118 L120 D121 E280
Catalytic site (residue number reindexed from 1) D62 D68 E91 E92 D112 L114 D115 E274
Enzyme Commision number 3.1.3.11: fructose-bisphosphatase.
Gene Ontology
Molecular Function
GO:0016208 AMP binding
GO:0016787 hydrolase activity
GO:0016791 phosphatase activity
GO:0042132 fructose 1,6-bisphosphate 1-phosphatase activity
GO:0042578 phosphoric ester hydrolase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
GO:0048029 monosaccharide binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0005986 sucrose biosynthetic process
GO:0006000 fructose metabolic process
GO:0006002 fructose 6-phosphate metabolic process
GO:0006094 gluconeogenesis
GO:0006111 regulation of gluconeogenesis
GO:0016311 dephosphorylation
GO:0030308 negative regulation of cell growth
GO:0030388 fructose 1,6-bisphosphate metabolic process
GO:0045820 negative regulation of glycolytic process
GO:0046580 negative regulation of Ras protein signal transduction
GO:0071286 cellular response to magnesium ion
GO:0071466 cellular response to xenobiotic stimulus
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1yxi, PDBe:1yxi, PDBj:1yxi
PDBsum1yxi
PubMed15767255
UniProtP00636|F16P1_PIG Fructose-1,6-bisphosphatase 1 (Gene Name=FBP1)

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