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- PDB-1nuy: Fructose-1,6-Bisphosphatase Complex with Magnesium, Fructose-6-Ph... -

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Basic information

Entry
Database: PDB / ID: 1nuy
TitleFructose-1,6-Bisphosphatase Complex with Magnesium, Fructose-6-Phosphate, and Phosphate
ComponentsFructose-1,6-bisphosphatase
KeywordsHYDROLASE / Bisphosphatase / Allosteric enzymes / Gluconeogenesis
Function / homology
Function and homology information


Gluconeogenesis / sucrose biosynthetic process / fructose-bisphosphatase / fructose 1,6-bisphosphate 1-phosphatase activity / cellular response to magnesium ion / negative regulation of Ras protein signal transduction / fructose 6-phosphate metabolic process / fructose metabolic process / monosaccharide binding / fructose 1,6-bisphosphate metabolic process ...Gluconeogenesis / sucrose biosynthetic process / fructose-bisphosphatase / fructose 1,6-bisphosphate 1-phosphatase activity / cellular response to magnesium ion / negative regulation of Ras protein signal transduction / fructose 6-phosphate metabolic process / fructose metabolic process / monosaccharide binding / fructose 1,6-bisphosphate metabolic process / negative regulation of glycolytic process / regulation of gluconeogenesis / dephosphorylation / AMP binding / gluconeogenesis / negative regulation of cell growth / cellular response to xenobiotic stimulus / identical protein binding / metal ion binding / cytosol / cytoplasm
Similarity search - Function
Fructose-1,6-bisphosphatase / Fructose-1,6-bisphosphatase, active site / Fructose-1-6-bisphosphatase active site. / Fructose-1,6-bisphosphatase class 1 / Fructose-1-6-bisphosphatase class I, N-terminal / Fructose-1-6-bisphosphatase class 1, C-terminal / Fructose-1-6-bisphosphatase, N-terminal domain / Fructose-1-6-bisphosphatase, C-terminal domain / D-Maltodextrin-Binding Protein; domain 2 - #80 / Fructose-1,6-Bisphosphatase, subunit A, domain 1 ...Fructose-1,6-bisphosphatase / Fructose-1,6-bisphosphatase, active site / Fructose-1-6-bisphosphatase active site. / Fructose-1,6-bisphosphatase class 1 / Fructose-1-6-bisphosphatase class I, N-terminal / Fructose-1-6-bisphosphatase class 1, C-terminal / Fructose-1-6-bisphosphatase, N-terminal domain / Fructose-1-6-bisphosphatase, C-terminal domain / D-Maltodextrin-Binding Protein; domain 2 - #80 / Fructose-1,6-Bisphosphatase, subunit A, domain 1 / Fructose-1,6-Bisphosphatase; Chain A, domain 1 / D-Maltodextrin-Binding Protein; domain 2 / 2-Layer Sandwich / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
6-O-phosphono-beta-D-fructofuranose / PHOSPHATE ION / Fructose-1,6-bisphosphatase 1
Similarity search - Component
Biological speciesSus scrofa (pig)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 1.3 Å
AuthorsChoe, J. / Iancu, C.V. / Fromm, H.J. / Honzatko, R.B.
CitationJournal: J.BIOL.CHEM. / Year: 2003
Title: Metaphosphate in the active site of fructose-1,6-bisphosphatase
Authors: Choe, J.Y. / Iancu, C.V. / Fromm, H.J. / Honzatko, R.B.
History
DepositionFeb 1, 2003Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Jul 8, 2003Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Derived calculations / Version format compliance
Revision 1.3Jul 29, 2020Group: Data collection / Derived calculations / Structure summary
Category: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / pdbx_struct_conn_angle / struct_conn / struct_site / struct_site_gen
Item: _chem_comp.mon_nstd_flag / _chem_comp.name ..._chem_comp.mon_nstd_flag / _chem_comp.name / _chem_comp.type / _entity.pdbx_description / _pdbx_entity_nonpoly.name / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_alt_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_alt_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_ptnr1_label_alt_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 1.4Oct 25, 2023Group: Data collection / Database references ...Data collection / Database references / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Fructose-1,6-bisphosphatase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)37,2147
Polymers36,6911
Non-polymers5236
Water3,225179
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
A: Fructose-1,6-bisphosphatase
hetero molecules

A: Fructose-1,6-bisphosphatase
hetero molecules

A: Fructose-1,6-bisphosphatase
hetero molecules

A: Fructose-1,6-bisphosphatase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)148,85728
Polymers146,7654
Non-polymers2,09224
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_555-x,-y,z1
crystal symmetry operation3_555-x,y,-z1
crystal symmetry operation4_555x,-y,-z1
Buried area18310 Å2
ΔGint-265 kcal/mol
Surface area43360 Å2
MethodPISA, PQS
Unit cell
Length a, b, c (Å)53.086, 82.849, 165.334
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number23
Space group name H-MI222
Components on special symmetry positions
IDModelComponents
11A-3118-

HOH

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Components

#1: Protein Fructose-1,6-bisphosphatase


Mass: 36691.207 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Sus scrofa (pig) / Production host: Escherichia coli (E. coli) / References: UniProt: P00636, fructose-bisphosphatase
#2: Sugar ChemComp-F6P / 6-O-phosphono-beta-D-fructofuranose / FRUCTOSE-6-PHOSPHATE / 6-O-phosphono-beta-D-fructose / 6-O-phosphono-D-fructose / 6-O-phosphono-fructose


Type: D-saccharide, beta linking / Mass: 260.136 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Formula: C6H13O9P
IdentifierTypeProgram
b-D-Fruf6PO3IUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
#3: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Mg
#4: Chemical ChemComp-PO4 / PHOSPHATE ION


Mass: 94.971 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: PO4
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 179 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.35 Å3/Da / Density % sol: 47.36 %
Crystal growTemperature: 295 K / Method: vapor diffusion, hanging drop / pH: 7.4
Details: PEG 3350, Hepes, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal grow
*PLUS
pH: 7 / Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDChemical formulaDetails
110 mg/mlprotein1drop
250 mMHEPES1drop
35 mM1dropMgCl2
45 mMF16P21drop
5200 mM1dropKCl
6100 mMHEPES1reservoirpH7.
75 %t-butylalcohol1reservoir
821 %(v/v)glycerol1reservoir
914 %(w/v)PEG33501reservoir

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Data collection

DiffractionMean temperature: 100 K
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Jun 24, 2001
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthRelative weight: 1
ReflectionResolution: 1.3→50 Å / Num. all: 76674 / Num. obs: 76674 / % possible obs: 85.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 4.5 % / Rmerge(I) obs: 0.054
Reflection shellResolution: 1.3→1.35 Å / % possible all: 40.9
Reflection
*PLUS
Num. measured all: 345045
Reflection shell
*PLUS
Highest resolution: 1.3 Å / % possible obs: 40.9 %

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Processing

Software
NameClassification
DENZOdata reduction
SCALEPACKdata scaling
CNSrefinement
SHELXL-97refinement
CNSphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1EYI

1eyi


Resolution: 1.3→10 Å / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflectionSelection details
Rfree0.206 7661 RANDOM
Rwork0.153 --
all0.158 76621 -
obs0.158 76621 -
Refinement stepCycle: LAST / Resolution: 1.3→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2502 0 29 179 2710
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONs_bond_d0.013
X-RAY DIFFRACTIONs_angle_d0.033
Software
*PLUS
Name: SHELXL / Version: 97 / Classification: refinement
Refinement
*PLUS
Lowest resolution: 10 Å / % reflection Rfree: 10 %
Solvent computation
*PLUS
Displacement parameters
*PLUS

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