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- PDB-4qoc: crystal structure of compound 16 bound to MDM2(17-111), {(3R,5R,6... -

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Basic information

Entry
Database: PDB / ID: 4qoc
Titlecrystal structure of compound 16 bound to MDM2(17-111), {(3R,5R,6S)-5-(3-CHLOROPHENYL)-6-(4-CHLOROPHENYL)-1-[(1S)-1-CYCLOPROPYL-2-(PYRROLIDIN-1-YLSULFONYL)ETHYL]-3-METHYL-2-OXOPIPERIDIN-3-YL}ACETIC ACID
ComponentsE3 ubiquitin-protein ligase Mdm2
KeywordsLigase/Ligase inhibitor / MDM2 / p53 / protein-protein interaction / inhibitor / Ligase-Ligase inhibitor complex
Function / homology
Function and homology information


cellular response to vitamin B1 / response to formaldehyde / response to water-immersion restraint stress / traversing start control point of mitotic cell cycle / negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator / response to ether / negative regulation of signal transduction by p53 class mediator / fibroblast activation / atrial septum development / receptor serine/threonine kinase binding ...cellular response to vitamin B1 / response to formaldehyde / response to water-immersion restraint stress / traversing start control point of mitotic cell cycle / negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator / response to ether / negative regulation of signal transduction by p53 class mediator / fibroblast activation / atrial septum development / receptor serine/threonine kinase binding / Trafficking of AMPA receptors / positive regulation of vascular associated smooth muscle cell migration / peroxisome proliferator activated receptor binding / response to iron ion / negative regulation of protein processing / SUMO transferase activity / response to steroid hormone / NEDD8 ligase activity / AKT phosphorylates targets in the cytosol / atrioventricular valve morphogenesis / cellular response to peptide hormone stimulus / ventricular septum development / endocardial cushion morphogenesis / positive regulation of muscle cell differentiation / SUMOylation of ubiquitinylation proteins / cellular response to alkaloid / blood vessel development / regulation of protein catabolic process / cardiac septum morphogenesis / Constitutive Signaling by AKT1 E17K in Cancer / negative regulation of DNA damage response, signal transduction by p53 class mediator / ligase activity / response to magnesium ion / protein sumoylation / SUMOylation of transcription factors / protein localization to nucleus / cellular response to UV-C / blood vessel remodeling / cellular response to estrogen stimulus / protein autoubiquitination / cellular response to actinomycin D / ribonucleoprotein complex binding / positive regulation of vascular associated smooth muscle cell proliferation / DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest / NPAS4 regulates expression of target genes / transcription repressor complex / regulation of heart rate / positive regulation of mitotic cell cycle / proteolysis involved in protein catabolic process / positive regulation of protein export from nucleus / response to cocaine / ubiquitin binding / Stabilization of p53 / Regulation of RUNX3 expression and activity / protein destabilization / RING-type E3 ubiquitin transferase / Signaling by ALK fusions and activated point mutants / establishment of protein localization / Oncogene Induced Senescence / Regulation of TP53 Activity through Methylation / cellular response to gamma radiation / response to toxic substance / cellular response to growth factor stimulus / cellular response to hydrogen peroxide / protein polyubiquitination / ubiquitin-protein transferase activity / endocytic vesicle membrane / ubiquitin protein ligase activity / disordered domain specific binding / Regulation of TP53 Degradation / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / p53 binding / negative regulation of neuron projection development / 5S rRNA binding / cellular response to hypoxia / ubiquitin-dependent protein catabolic process / regulation of gene expression / proteasome-mediated ubiquitin-dependent protein catabolic process / protein-containing complex assembly / Oxidative Stress Induced Senescence / Regulation of TP53 Activity through Phosphorylation / amyloid fibril formation / regulation of cell cycle / protein ubiquitination / Ub-specific processing proteases / response to xenobiotic stimulus / protein domain specific binding / response to antibiotic / negative regulation of DNA-templated transcription / apoptotic process / ubiquitin protein ligase binding / positive regulation of cell population proliferation / positive regulation of gene expression / nucleolus / negative regulation of apoptotic process / enzyme binding / negative regulation of transcription by RNA polymerase II / protein-containing complex / zinc ion binding / nucleoplasm
Similarity search - Function
MDM2 / SWIB/MDM2 domain / E3 ubiquitin-protein ligase Mdm2 / MDM2, modified RING finger, HC subclass / p53 negative regulator Mdm2/Mdm4 / SWIB/MDM2 domain / SWIB/MDM2 domain / SWIB/MDM2 domain profile. / SWIB/MDM2 domain superfamily / Zn-finger in Ran binding protein and others ...MDM2 / SWIB/MDM2 domain / E3 ubiquitin-protein ligase Mdm2 / MDM2, modified RING finger, HC subclass / p53 negative regulator Mdm2/Mdm4 / SWIB/MDM2 domain / SWIB/MDM2 domain / SWIB/MDM2 domain profile. / SWIB/MDM2 domain superfamily / Zn-finger in Ran binding protein and others / Zinc finger, C3HC4 type (RING finger) / Zinc finger RanBP2 type profile. / Zinc finger RanBP2-type signature. / Zinc finger, RanBP2-type superfamily / Zinc finger, RanBP2-type / Zinc finger RING-type profile. / Zinc finger, RING-type / Zinc finger, RING/FYVE/PHD-type / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
Chem-35T / E3 ubiquitin-protein ligase Mdm2
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.7 Å
AuthorsHuang, X.
CitationJournal: Bioorg.Med.Chem.Lett. / Year: 2014
Title: Optimization beyond AMG 232: discovery and SAR of sulfonamides on a piperidinone scaffold as potent inhibitors of the MDM2-p53 protein-protein interaction.
Authors: Wang, Y. / Zhu, J. / Liu, J.J. / Chen, X. / Mihalic, J. / Deignan, J. / Yu, M. / Sun, D. / Kayser, F. / McGee, L.R. / Lo, M.C. / Chen, A. / Zhou, J. / Ye, Q. / Huang, X. / Long, A.M. / ...Authors: Wang, Y. / Zhu, J. / Liu, J.J. / Chen, X. / Mihalic, J. / Deignan, J. / Yu, M. / Sun, D. / Kayser, F. / McGee, L.R. / Lo, M.C. / Chen, A. / Zhou, J. / Ye, Q. / Huang, X. / Long, A.M. / Yakowec, P. / Oliner, J.D. / Olson, S.H. / Medina, J.C.
History
DepositionJun 19, 2014Deposition site: RCSB / Processing site: RCSB
Revision 1.0May 6, 2015Provider: repository / Type: Initial release
Revision 1.1Feb 28, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: E3 ubiquitin-protein ligase Mdm2
C: E3 ubiquitin-protein ligase Mdm2
E: E3 ubiquitin-protein ligase Mdm2
G: E3 ubiquitin-protein ligase Mdm2
I: E3 ubiquitin-protein ligase Mdm2
K: E3 ubiquitin-protein ligase Mdm2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)70,49812
Polymers66,9366
Non-polymers3,5616
Water10,863603
1
A: E3 ubiquitin-protein ligase Mdm2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)11,7502
Polymers11,1561
Non-polymers5941
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
C: E3 ubiquitin-protein ligase Mdm2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)11,7502
Polymers11,1561
Non-polymers5941
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
3
E: E3 ubiquitin-protein ligase Mdm2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)11,7502
Polymers11,1561
Non-polymers5941
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
4
G: E3 ubiquitin-protein ligase Mdm2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)11,7502
Polymers11,1561
Non-polymers5941
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
5
I: E3 ubiquitin-protein ligase Mdm2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)11,7502
Polymers11,1561
Non-polymers5941
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
6
K: E3 ubiquitin-protein ligase Mdm2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)11,7502
Polymers11,1561
Non-polymers5941
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)56.576, 98.925, 103.921
Angle α, β, γ (deg.)90, 90, 90
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein
E3 ubiquitin-protein ligase Mdm2 / Double minute 2 protein / Hdm2 / Oncoprotein Mdm2 / p53-binding protein Mdm2


Mass: 11156.052 Da / Num. of mol.: 6
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: MDM2 / Production host: Escherichia coli (E. coli)
References: UniProt: Q00987, Ligases; Forming carbon-nitrogen bonds; Acid-amino-acid ligases (peptide synthases)
#2: Chemical
ChemComp-35T / {(3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-1-[(1S)-1-cyclopropyl-2-(pyrrolidin-1-ylsulfonyl)ethyl]-3-methyl-2-oxopiperidin-3-yl}acetic acid


Mass: 593.562 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C29H34Cl2N2O5S
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 603 / 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: 2.17 Å3/Da / Density % sol: 43.38 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 5
Details: 100 mM Citrate, 1.9-2.4 M Ammonium Sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 21-ID-F / Wavelength: 1 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.7→50 Å / Num. obs: 63269 / % possible obs: 96.8 % / Observed criterion σ(I): -3 / Rmerge(I) obs: 0.076
Reflection shellResolution: 1.7→1.76 Å / Rmerge(I) obs: 0.855 / % possible all: 99

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Processing

Software
NameClassification
HKL-2000data collection
AMoREphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.7→50 Å / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflectionSelection details
Rfree0.253 3159 RANDOM
Rwork0.238 --
obs-62432 -
Refinement stepCycle: LAST / Resolution: 1.7→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4566 0 234 603 5403

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