Structure of PDB 1fj9 Chain B Binding Site BS04

Receptor Information
>1fj9 Chain B (length=319) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NIVTLTRFVMEEGRKARGTGEMTQLLNSLCTAVKAISTAVRKAGIAHLWG
IAGSKKLDVLSNDLVINVLKSSFATCVLVSEEDKNAIIVEPEKRGKYVVC
FDPLDGSSNIDCLVSIGTIFGIYRKNSTDEPSEKDALQPGRNLVAAGYAL
YGSATMLVLAMVNGVNCFMLDPAIGEFILVDRDVKIKKKGSIYSINEGYA
KEFDPAITEYIQRKKFPPDNSAPYGARYVGSMVADVHRTLVYGGIFMYPA
NKKSPKGKLRLLYECNPMAYVMEKAGGLATTGKEAVLDIVPTDIHQRAPI
ILGSPEDVTELLEIYQKHA
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain1fj9 Chain B Residue 412 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1fj9 Tryptophan fluorescence reveals the conformational state of a dynamic loop in recombinant porcine fructose-1,6-bisphosphatase.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		E97 D121 G122 S123 R276 E280
Binding residue
(residue number reindexed from 1)		E81 D105 G106 S107 R260 E264
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D74 E97 E98 D118 L120 D121 E280
Catalytic site (residue number reindexed from 1) D58 E81 E82 D102 L104 D105 E264
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

View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1fj9, PDBe:1fj9, PDBj:1fj9
PDBsum1fj9
PubMed10998248
UniProtP00636|F16P1_PIG Fructose-1,6-bisphosphatase 1 (Gene Name=FBP1)

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