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- PDB-1vjd: Structure of pig muscle PGK complexed with ATP -

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Basic information

Entry
Database: PDB / ID: 1vjd
TitleStructure of pig muscle PGK complexed with ATP
Componentsphosphoglycerate kinase
KeywordsTRANSFERASE / ATP
Function / homology
Function and homology information


phosphoglycerate kinase / phosphoglycerate kinase activity / gluconeogenesis / glycolytic process / ADP binding / phosphorylation / ATP binding / cytosol
Similarity search - Function
Phosphoglycerate kinase, N-terminal domain / Phosphoglycerate kinase / Phosphoglycerate kinase, N-terminal / Phosphoglycerate kinase, conserved site / Phosphoglycerate kinase superfamily / Phosphoglycerate kinase / Phosphoglycerate kinase signature. / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
ADENOSINE-5'-TRIPHOSPHATE / PHOSPHATE ION / Phosphoglycerate kinase 1
Similarity search - Component
Biological speciesSus scrofa (pig)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsFlachner, B. / Kovari, Z. / Varga, A. / Gugolya, Z. / Vonderviszt, F. / Naray-Szabo, G. / Vas, M.
CitationJournal: Biochemistry / Year: 2004
Title: Role of phosphate chain mobility of MgATP in completing the 3-phosphoglycerate kinase catalytic site: binding, kinetic, and crystallographic studies with ATP and MgATP.
Authors: Flachner, B. / Varga, A. / Gugolya, Z. / Vonderviszt, F. / Vas, M.
History
DepositionFeb 3, 2004Deposition site: RCSB / Processing site: RCSB
Revision 1.0Mar 30, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Aug 23, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Remark 999SEQUENCE THE SEQUENCE OF PIG MUSCLE PHOSPHOGLYCERATE KINASE HAS BEEN DETERMINED AS PUBLISHED IN THE ...SEQUENCE THE SEQUENCE OF PIG MUSCLE PHOSPHOGLYCERATE KINASE HAS BEEN DETERMINED AS PUBLISHED IN THE TIGR DATABASE. THE AUTHORS USED THIS SEQUENCE INFORMATION AND THE ELECTRON DENSITY MAP FOR SEQUENCE DETERMINATION.

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: phosphoglycerate kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)45,0923
Polymers44,4891
Non-polymers6022
Water2,846158
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)36.2, 106.4, 51.1
Angle α, β, γ (deg.)90, 97.8, 90
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein phosphoglycerate kinase


Mass: 44489.348 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Sus scrofa (pig) / Tissue: muscle / References: UniProt: Q7SIB7, phosphoglycerate kinase
#2: Chemical ChemComp-PO4 / PHOSPHATE ION


Mass: 94.971 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: PO4
#3: Chemical ChemComp-ATP / ADENOSINE-5'-TRIPHOSPHATE


Mass: 507.181 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C10H16N5O13P3 / Comment: ATP, energy-carrying molecule*YM
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 158 / 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: 2.25 Å3/Da / Density % sol: 44.87 %
Crystal growTemperature: 287 K / Method: vapor diffusion, hanging drop / pH: 8
Details: NaK phosphate, DTT, Na-azide, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 287K

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Data collection

DiffractionMean temperature: 293 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418 Å
DetectorType: RIGAKU RAXIS II / Detector: IMAGE PLATE / Date: Dec 10, 1999
RadiationMonochromator: graphite / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 1.9→34 Å / Num. all: 26788 / Num. obs: 26788 / % possible obs: 92.8 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Rmerge(I) obs: 0.087
Reflection shellResolution: 1.9→2.01 Å / % possible all: 0.583

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Processing

Software
NameVersionClassification
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing
X-PLOR3.851refinement
CCP4(SCALA)data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1KF0
Resolution: 1.9→34 Å / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.2351 2663 10 %random
Rwork0.1872 ---
all0.1917 26788 --
obs0.1917 26788 --
Refinement stepCycle: LAST / Resolution: 1.9→34 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3061 0 36 158 3255
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_bond_d0.006
X-RAY DIFFRACTIONx_angle_deg1.15
X-RAY DIFFRACTIONx_dihedral_angle_d26.33
X-RAY DIFFRACTIONx_improper_angle_d0.64

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