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- PDB-4y6q: Human SIRT2 in complex with 2-O-myristoyl-ADP-ribose -

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Basic information

Entry
Database: PDB / ID: 4y6q
TitleHuman SIRT2 in complex with 2-O-myristoyl-ADP-ribose
ComponentsNAD-dependent protein deacetylase sirtuin-2
KeywordsHYDROLASE / sirtuin / SIRT / NAD-dependent deacetylase / 2-O-myristoyl-ADP-ribose / acyl-ADP-ribose / complex / deacylase / intermediate
Function / homology
Function and homology information


cellular response to caloric restriction / negative regulation of oligodendrocyte progenitor proliferation / negative regulation of striated muscle tissue development / negative regulation of satellite cell differentiation / histone H4K16 deacetylase activity, NAD-dependent / positive regulation of attachment of spindle microtubules to kinetochore / positive regulation of meiotic nuclear division / NAD-dependent protein demyristoylase activity / NAD-dependent protein depalmitoylase activity / paranodal junction ...cellular response to caloric restriction / negative regulation of oligodendrocyte progenitor proliferation / negative regulation of striated muscle tissue development / negative regulation of satellite cell differentiation / histone H4K16 deacetylase activity, NAD-dependent / positive regulation of attachment of spindle microtubules to kinetochore / positive regulation of meiotic nuclear division / NAD-dependent protein demyristoylase activity / NAD-dependent protein depalmitoylase activity / paranodal junction / tubulin deacetylation / peptidyl-lysine deacetylation / lateral loop / NLRP3 inflammasome complex assembly / negative regulation of NLRP3 inflammasome complex assembly / mitotic nuclear membrane reassembly / tubulin deacetylase activity / paranode region of axon / regulation of exit from mitosis / Schmidt-Lanterman incisure / positive regulation of fatty acid biosynthetic process / negative regulation of peptidyl-threonine phosphorylation / NAD-dependent protein lysine deacetylase activity / regulation of phosphorylation / protein acetyllysine N-acetyltransferase / myelination in peripheral nervous system / rDNA heterochromatin formation / protein deacetylation / histone deacetylase activity, NAD-dependent / positive regulation of oocyte maturation / juxtaparanode region of axon / Initiation of Nuclear Envelope (NE) Reformation / chromatin silencing complex / meiotic spindle / protein lysine deacetylase activity / response to redox state / regulation of myelination / positive regulation of DNA binding / histone deacetylase activity / histone acetyltransferase binding / negative regulation of fat cell differentiation / negative regulation of reactive oxygen species metabolic process / positive regulation of cell division / NAD+ poly-ADP-ribosyltransferase activity / NAD+ binding / glial cell projection / positive regulation of execution phase of apoptosis / subtelomeric heterochromatin formation / heterochromatin / lipid catabolic process / Transferases; Acyltransferases; Transferring groups other than aminoacyl groups / cellular response to epinephrine stimulus / centriole / substantia nigra development / negative regulation of autophagy / epigenetic regulation of gene expression / ubiquitin binding / meiotic cell cycle / negative regulation of protein catabolic process / autophagy / spindle / histone deacetylase binding / mitotic spindle / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / heterochromatin formation / myelin sheath / chromosome / growth cone / cellular response to oxidative stress / midbody / perikaryon / cellular response to hypoxia / DNA-binding transcription factor binding / proteasome-mediated ubiquitin-dependent protein catabolic process / microtubule / chromosome, telomeric region / regulation of cell cycle / innate immune response / cell division / negative regulation of DNA-templated transcription / centrosome / chromatin binding / nucleolus / perinuclear region of cytoplasm / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / mitochondrion / zinc ion binding / nucleus / plasma membrane / cytoplasm / cytosol
Similarity search - Function
Sirtuin, class I / SIR2/SIRT2 'Small Domain' / SIR2/SIRT2 'Small Domain' / Sirtuin, catalytic core small domain superfamily / Sirtuin family / : / Sir2 family / Sirtuin family, catalytic core domain / Sirtuin catalytic domain profile. / TPP-binding domain ...Sirtuin, class I / SIR2/SIRT2 'Small Domain' / SIR2/SIRT2 'Small Domain' / Sirtuin, catalytic core small domain superfamily / Sirtuin family / : / Sir2 family / Sirtuin family, catalytic core domain / Sirtuin catalytic domain profile. / TPP-binding domain / DHS-like NAD/FAD-binding domain superfamily / Rossmann fold / 2-Layer Sandwich / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-OMR / NAD-dependent protein deacetylase sirtuin-2
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsKudo, N. / Ito, A. / Yoshida, M.
CitationJournal: Biochemistry / Year: 2015
Title: Kinetic and Structural Basis for Acyl-Group Selectivity and NAD(+) Dependence in Sirtuin-Catalyzed Deacylation.
Authors: Feldman, J.L. / Dittenhafer-Reed, K.E. / Kudo, N. / Thelen, J.N. / Ito, A. / Yoshida, M. / Denu, J.M.
History
DepositionFeb 13, 2015Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Jan 6, 2016Provider: repository / Type: Initial release
Revision 1.1Feb 5, 2020Group: Data collection / Database references / Derived calculations
Category: citation / diffrn_source / pdbx_struct_oper_list
Item: _citation.journal_id_CSD / _diffrn_source.pdbx_synchrotron_site / _pdbx_struct_oper_list.symmetry_operation
Revision 1.2Nov 8, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _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: NAD-dependent protein deacetylase sirtuin-2
B: NAD-dependent protein deacetylase sirtuin-2
C: NAD-dependent protein deacetylase sirtuin-2
D: NAD-dependent protein deacetylase sirtuin-2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)136,14512
Polymers132,8054
Non-polymers3,3408
Water4,450247
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)61.186, 142.369, 62.626
Angle α, β, γ (deg.)90.00, 94.41, 90.00
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein
NAD-dependent protein deacetylase sirtuin-2 / Regulatory protein SIR2 homolog 2 / SIR2-like protein 2


Mass: 33201.223 Da / Num. of mol.: 4 / Fragment: UNP RESIDUES 52-291, 304-356
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: SIRT2, SIR2L, SIR2L2 / Plasmid: pGEX-4T3 / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3)
References: UniProt: Q8IXJ6, Hydrolases; Acting on carbon-nitrogen bonds, other than peptide bonds; In linear amides
#2: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Zn
#3: Chemical
ChemComp-OMR / [(2S,3R,4R,5R)-5-[[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxymethyl]-2,4-bis(oxidanyl)oxolan-3-yl] tetradecanoate


Mass: 769.671 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C29H49N5O15P2
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 247 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 2.09 Å3/Da / Density % sol: 41.01 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / Details: PEG 2000

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Photon Factory / Beamline: BL-17A / Wavelength: 0.98 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Dec 10, 2014
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.98 Å / Relative weight: 1
ReflectionResolution: 1.9→20 Å / Num. obs: 90675 / % possible obs: 98.3 % / Redundancy: 3.4 % / Rsym value: 0.063 / Net I/σ(I): 17

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Processing

SoftwareName: REFMAC / Version: 5.8.0103 / Classification: refinement
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1J8F, 3ZGO

1j8f

3zgo


Resolution: 1.9→20 Å / Cor.coef. Fo:Fc: 0.922 / Cor.coef. Fo:Fc free: 0.895 / SU B: 5.282 / SU ML: 0.153 / Cross valid method: THROUGHOUT / ESU R: 0.232 / ESU R Free: 0.188 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.267 3901 5 %RANDOM
Rwork0.231 ---
obs0.233 74580 93.6 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 22.28 Å2
Baniso -1Baniso -2Baniso -3
1-0.06 Å20 Å20.1 Å2
2--0.15 Å20 Å2
3----0.23 Å2
Refinement stepCycle: LAST / Resolution: 1.9→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9020 0 200 247 9467
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0090.0199448
X-RAY DIFFRACTIONr_bond_other_d0.0060.028976
X-RAY DIFFRACTIONr_angle_refined_deg1.4142.00512750
X-RAY DIFFRACTIONr_angle_other_deg1.0143.00220770
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.09751123
X-RAY DIFFRACTIONr_dihedral_angle_2_deg34.32623.577411
X-RAY DIFFRACTIONr_dihedral_angle_3_deg15.639151654
X-RAY DIFFRACTIONr_dihedral_angle_4_deg14.3791560
X-RAY DIFFRACTIONr_chiral_restr0.080.21390
X-RAY DIFFRACTIONr_gen_planes_refined0.0040.02110251
X-RAY DIFFRACTIONr_gen_planes_other0.0010.022091
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.0782.1734523
X-RAY DIFFRACTIONr_mcbond_other1.0772.1724521
X-RAY DIFFRACTIONr_mcangle_it1.8323.2485633
X-RAY DIFFRACTIONr_mcangle_other1.8323.2495634
X-RAY DIFFRACTIONr_scbond_it1.0872.324925
X-RAY DIFFRACTIONr_scbond_other1.0872.324926
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other1.8163.4157118
X-RAY DIFFRACTIONr_long_range_B_refined3.18316.85410055
X-RAY DIFFRACTIONr_long_range_B_other3.13916.8439978
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.9→1.95 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.327 145 -
Rwork0.277 3184 -
obs--54.3 %

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