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- EMDB-12343: human ATM kinase with bound inhibitor KU-55933 -

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Basic information

Entry
Database: EMDB / ID: EMD-12343
Titlehuman ATM kinase with bound inhibitor KU-55933
Map datahuman ATM kinase domain bound to inhibitor KU-55933 LAFTER filtered map
Sample
  • Complex: ATM dimer with bound KU-55933
    • Protein or peptide: Ataxia-telangiectasia mutated (ATM)
Function / homology
Function and homology information


positive regulation of DNA catabolic process / establishment of RNA localization to telomere / positive regulation of telomerase catalytic core complex assembly / positive regulation of DNA damage response, signal transduction by p53 class mediator / establishment of protein-containing complex localization to telomere / cellular response to nitrosative stress / negative regulation of telomere capping / Sensing of DNA Double Strand Breaks / positive regulation of telomere maintenance via telomere lengthening / regulation of microglial cell activation ...positive regulation of DNA catabolic process / establishment of RNA localization to telomere / positive regulation of telomerase catalytic core complex assembly / positive regulation of DNA damage response, signal transduction by p53 class mediator / establishment of protein-containing complex localization to telomere / cellular response to nitrosative stress / negative regulation of telomere capping / Sensing of DNA Double Strand Breaks / positive regulation of telomere maintenance via telomere lengthening / regulation of microglial cell activation / meiotic telomere clustering / pre-B cell allelic exclusion / DNA-dependent protein kinase activity / histone H2AXS139 kinase activity / male meiotic nuclear division / histone mRNA catabolic process / female meiotic nuclear division / pexophagy / cellular response to X-ray / regulation of telomere maintenance via telomerase / peptidyl-serine autophosphorylation / DNA double-strand break processing / lipoprotein catabolic process / V(D)J recombination / regulation of autophagosome assembly / oocyte development / Impaired BRCA2 binding to PALB2 / reciprocal meiotic recombination / DNA repair complex / Homologous DNA Pairing and Strand Exchange / Defective homologous recombination repair (HRR) due to BRCA1 loss of function / Defective HDR through Homologous Recombination Repair (HRR) due to PALB2 loss of BRCA1 binding function / Defective HDR through Homologous Recombination Repair (HRR) due to PALB2 loss of BRCA2/RAD51/RAD51C binding function / Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA) / Resolution of D-loop Structures through Holliday Junction Intermediates / HDR through Single Strand Annealing (SSA) / Impaired BRCA2 binding to RAD51 / 1-phosphatidylinositol-3-kinase activity / response to ionizing radiation / mitotic spindle assembly checkpoint signaling / TP53 Regulates Transcription of Caspase Activators and Caspases / negative regulation of B cell proliferation / mitotic G2 DNA damage checkpoint signaling / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / Presynaptic phase of homologous DNA pairing and strand exchange / peroxisomal matrix / replicative senescence / Regulation of HSF1-mediated heat shock response / signal transduction in response to DNA damage / somitogenesis / regulation of cellular response to heat / ovarian follicle development / cellular response to retinoic acid / negative regulation of TORC1 signaling / positive regulation of telomere maintenance via telomerase / DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest / telomere maintenance / positive regulation of cell adhesion / Pexophagy / post-embryonic development / thymus development / regulation of signal transduction by p53 class mediator / DNA damage checkpoint signaling / regulation of autophagy / determination of adult lifespan / TP53 Regulates Transcription of DNA Repair Genes / Nonhomologous End-Joining (NHEJ) / Stabilization of p53 / double-strand break repair via homologous recombination / Autodegradation of the E3 ubiquitin ligase COP1 / G2/M DNA damage checkpoint / brain development / multicellular organism growth / DNA Damage/Telomere Stress Induced Senescence / HDR through Homologous Recombination (HRR) / cellular response to gamma radiation / Regulation of TP53 Activity through Methylation / Meiotic recombination / double-strand break repair via nonhomologous end joining / spindle / cellular response to reactive oxygen species / intrinsic apoptotic signaling pathway in response to DNA damage / positive regulation of neuron apoptotic process / cellular senescence / Regulation of TP53 Degradation / double-strand break repair / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / heart development / site of double-strand break / Processing of DNA double-strand break ends / peptidyl-serine phosphorylation / cytoplasmic vesicle / regulation of apoptotic process / neuron apoptotic process / Regulation of TP53 Activity through Phosphorylation / protein autophosphorylation / response to hypoxia / regulation of cell cycle / non-specific serine/threonine protein kinase / positive regulation of cell migration
Similarity search - Function
Telomere-length maintenance and DNA damage repair / Serine/threonine-protein kinase ATM, plant / ATM, catalytic domain / Telomere-length maintenance and DNA damage repair / Telomere-length maintenance and DNA damage repair / FATC domain / PIK-related kinase, FAT / FAT domain / FATC / FATC domain ...Telomere-length maintenance and DNA damage repair / Serine/threonine-protein kinase ATM, plant / ATM, catalytic domain / Telomere-length maintenance and DNA damage repair / Telomere-length maintenance and DNA damage repair / FATC domain / PIK-related kinase, FAT / FAT domain / FATC / FATC domain / PIK-related kinase / FAT domain profile. / FATC domain profile. / Phosphatidylinositol 3- and 4-kinases signature 1. / Phosphatidylinositol 3/4-kinase, conserved site / Phosphatidylinositol 3- and 4-kinases signature 2. / Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily / Phosphoinositide 3-kinase, catalytic domain / Phosphatidylinositol 3- and 4-kinase / Phosphatidylinositol 3- and 4-kinases catalytic domain profile. / Phosphatidylinositol 3-/4-kinase, catalytic domain / Armadillo-type fold / Protein kinase-like domain superfamily
Similarity search - Domain/homology
Serine-protein kinase ATM
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 2.78 Å
AuthorsBartho JD / Stakyte K / Rotheneder M / Lammens K / Hopfner KP
Funding support Germany, 4 items
OrganizationGrant numberCountry
German Research Foundation (DFG)CRC1054 Germany
German Research Foundation (DFG)CRC1064 Germany
German Research Foundation (DFG)CRC1361 Germany
Leibniz Association Germany
CitationJournal: Nat Struct Mol Biol / Year: 2021
Title: Molecular basis of human ATM kinase inhibition.
Authors: K Stakyte / M Rotheneder / K Lammens / J D Bartho / U Grädler / T Fuchß / U Pehl / A Alt / E van de Logt / K P Hopfner /
Abstract: Human checkpoint kinase ataxia telangiectasia-mutated (ATM) plays a key role in initiation of the DNA damage response following DNA double-strand breaks. ATM inhibition is a promising approach in ...Human checkpoint kinase ataxia telangiectasia-mutated (ATM) plays a key role in initiation of the DNA damage response following DNA double-strand breaks. ATM inhibition is a promising approach in cancer therapy, but, so far, detailed insights into the binding modes of known ATM inhibitors have been hampered due to the lack of high-resolution ATM structures. Using cryo-EM, we have determined the structure of human ATM to an overall resolution sufficient to build a near-complete atomic model and identify two hitherto unknown zinc-binding motifs. We determined the structure of the kinase domain bound to ATPγS and to the ATM inhibitors KU-55933 and M4076 at 2.8 Å, 2.8 Å and 3.0 Å resolution, respectively. The mode of action and selectivity of the ATM inhibitors can be explained by structural comparison and provide a framework for structure-based drug design.
History
DepositionFeb 11, 2021-
Header (metadata) releaseSep 1, 2021-
Map releaseSep 1, 2021-
UpdateOct 20, 2021-
Current statusOct 20, 2021Processing site: PDBe / Status: Released

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Structure visualization

Movie
  • Surface view with section colored by density value
  • Surface level: 0.0348
  • Imaged by UCSF Chimera
  • Download
  • Surface view colored by cylindrical radius
  • Surface level: 0.0348
  • Imaged by UCSF Chimera
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Movie viewer
Structure viewerEM map:
SurfViewMolmilJmol/JSmol
Supplemental images

emd_12343.png

Downloads & links

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Map

FileDownload / File: emd_12343.map.gz / Format: CCP4 / Size: 1000 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Annotationhuman ATM kinase domain bound to inhibitor KU-55933 LAFTER filtered map
Projections & slices

Image control

Size
Brightness
Contrast
Others
AxesZ (Sec.)Y (Row.)X (Col.)
0.53 Å/pix.
x 640 pix.
= 338.88 Å		0.53 Å/pix.
x 640 pix.
= 338.88 Å		0.53 Å/pix.
x 640 pix.
= 338.88 Å

Surface

Projections

Slices (1/3)

Slices (1/2)

Slices (2/3)

Images are generated by Spider.

Voxel sizeX=Y=Z: 0.5295 Å
Density

Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.0348 / Movie #1: 0.0348
Minimum - Maximum-0.12271198 - 0.21261609
Average (Standard dev.)0.00014610223 (±0.0042356304)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions640640640
Spacing640640640
CellA=B=C: 338.88 Å
α=β=γ: 90.0 °

CCP4 map header:

modeImage stored as Reals
Å/pix. X/Y/Z0.52950.52950.5295
M x/y/z640640640
origin x/y/z0.0000.0000.000
length x/y/z338.880338.880338.880
α/β/γ90.00090.00090.000
MAP C/R/S123
start NC/NR/NS000
NC/NR/NS640640640
D min/max/mean-0.1230.2130.000

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Supplemental data

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Mask #1

Fileemd_12343_msk_1.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

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Additional map: unfiltered

Fileemd_12343_additional_1.map
Annotationunfiltered
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

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Half map: half map 2

Fileemd_12343_half_map_1.map
Annotationhalf map 2
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

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Half map: half map 1

Fileemd_12343_half_map_2.map
Annotationhalf map 1
Projections & Slices
AxesZYX

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Histogram

Histogram (log scale)

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Sample components

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Entire : ATM dimer with bound KU-55933

EntireName: ATM dimer with bound KU-55933
Components
  • Complex: ATM dimer with bound KU-55933
    • Protein or peptide: Ataxia-telangiectasia mutated (ATM)

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Supramolecule #1: ATM dimer with bound KU-55933

SupramoleculeName: ATM dimer with bound KU-55933 / type: complex / ID: 1 / Parent: 0 / Macromolecule list: all
Source (natural)Organism: Homo sapiens (human)
Recombinant expressionOrganism: Homo sapiens (human)

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Macromolecule #1: Ataxia-telangiectasia mutated (ATM)

MacromoleculeName: Ataxia-telangiectasia mutated (ATM) / type: protein_or_peptide / ID: 1 / Details: KU-55933, C21H17NO3S2 / Enantiomer: LEVO / EC number: non-specific serine/threonine protein kinase
Source (natural)Organism: Homo sapiens (human)
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MDYKDDDDKG TDYKDDDDKS GSLEVLFQGP MSLVLNDLLI CCRQLEHDRA TERKKEVEKF KRLIRDPETI KHLDRHSDSK QGKYLNWDAV FRFLQKYIQK ETECLRIAKP NVSASTQASR QKKMQEISSL VKYFIKCANR RAPRLKCQEL LNYIMDTVKD SSNGAIYGAD ...String:
MDYKDDDDKG TDYKDDDDKS GSLEVLFQGP MSLVLNDLLI CCRQLEHDRA TERKKEVEKF KRLIRDPETI KHLDRHSDSK QGKYLNWDAV FRFLQKYIQK ETECLRIAKP NVSASTQASR QKKMQEISSL VKYFIKCANR RAPRLKCQEL LNYIMDTVKD SSNGAIYGAD CSNILLKDIL SVRKYWCEIS QQQWLELFSV YFRLYLKPSQ DVHRVLVARI IHAVTKGCCS QTDGLNSKFL DFFSKAIQCA RQEKSSSGLN HILAALTIFL KTLAVNFRIR VCELGDEILP TLLYIWTQHR LNDSLKEVII ELFQLQIYIH HPKGAKTQEK GAYESTKWRS ILYNLYDLLV NEISHIGSRG KYSSGFRNIA VKENLIELMA DICHQVFNED TRSLEISQSY TTTQRESSDY SVPCKRKKIE LGWEVIKDHL QKSQNDFDLV PWLQIATQLI SKYPASLPNC ELSPLLMILS QLLPQQRHGE RTPYVLRCLT EVALCQDKRS NLESSQKSDL LKLWNKIWCI TFRGISSEQI QAENFGLLGA IIQGSLVEVD REFWKLFTGS ACRPSCPAVC CLTLALTTSI VPGTVKMGIE QNMCEVNRSF SLKESIMKWL LFYQLEGDLE NSTEVPPILH SNFPHLVLEK ILVSLTMKNC KAAMNFFQSV PECEHHQKDK EELSFSEVEE LFLQTTFDKM DFLTIVRECG IEKHQSSIGF SVHQNLKESL DRCLLGLSEQ LLNNYSSEIT NSETLVRCSR LLVGVLGCYC YMGVIAEEEA YKSELFQKAK SLMQCAGESI TLFKNKTNEE FRIGSLRNMM QLCTRCLSNC TKKSPNKIAS GFFLRLLTSK LMNDIADICK SLASFIKKPF DRGEVESMED DTNGNLMEVE DQSSMNLFND YPDSSVSDAN EPGESQSTIG AINPLAEEYL SKQDLLFLDM LKFLCLCVTT AQTNTVSFRA ADIRRKLLML IDSSTLEPTK SLHLHMYLML LKELPGEEYP LPMEDVLELL KPLSNVCSLY RRDQDVCKTI LNHVLHVVKN LGQSNMDSEN TRDAQGQFLT VIGAFWHLTK ERKYIFSVRM ALVNCLKTLL EADPYSKWAI LNVMGKDFPV NEVFTQFLAD NHHQVRMLAA ESINRLFQDT KGDSSRLLKA LPLKLQQTAF ENAYLKAQEG MREMSHSAEN PETLDEIYNR KSVLLTLIAV VLSCSPICEK QALFALCKSV KENGLEPHLV KKVLEKVSET FGYRRLEDFM ASHLDYLVLE WLNLQDTEYN LSSFPFILLN YTNIEDFYRS CYKVLIPHLV IRSHFDEVKS IANQIQEDWK SLLTDCFPKI LVNILPYFAY EGTRDSGMAQ QRETATKVYD MLKSENLLGK QIDHLFISNL PEIVVELLMT LHEPANSSAS QSTDLCDFSG DLDPAPNPPH FPSHVIKATF AYISNCHKTK LKSILEILSK SPDSYQKILL AICEQAAETN NVYKKHRILK IYHLFVSLLL KDIKSGLGGA WAFVLRDVIY TLIHYINQRP SCIMDVSLRS FSLCCDLLSQ VCQTAVTYCK DALENHLHVI VGTLIPLVYE QVEVQKQVLD LLKYLVIDNK DNENLYITIK LLDPFPDHVV FKDLRITQQK IKYSRGPFSL LEEINHFLSV SVYDALPLTR LEGLKDLRRQ LELHKDQMVD IMRASQDNPQ DGIMVKLVVN LLQLSKMAIN HTGEKEVLEA VGSCLGEVGP IDFSTIAIQH SKDASYTKAL KLFEDKELQW TFIMLTYLNN TLVEDCVKVR SAAVTCLKNI LATKTGHSFW EIYKMTTDPM LAYLQPFRTS RKKFLEVPRF DKENPFEGLD DINLWIPLSE NHDIWIKTLT CAFLDSGGTK CEILQLLKPM CEVKTDFCQT VLPYLIHDIL LQDTNESWRN LLSTHVQGFF TSCLRHFSQT SRSTTPANLD SESEHFFRCC LDKKSQRTML AVVDYMRRQK RPSSGTIFND AFWLDLNYLE VAKVAQSCAA HFTALLYAEI YADKKSMDDQ EKRSLAFEEG SQSTTISSLS EKSKEETGIS LQDLLLEIYR SIGEPDSLYG CGGGKMLQPI TRLRTYEHEA MWGKALVTYD LETAIPSSTR QAGIIQALQN LGLCHILSVY LKGLDYENKD WCPELEELHY QAAWRNMQWD HCTSVSKEVE GTSYHESLYN ALQSLRDREF STFYESLKYA RVKEVEEMCK RSLESVYSLY PTLSRLQAIG ELESIGELFS RSVTHRQLSE VYIKWQKHSQ LLKDSDFSFQ EPIMALRTVI LEILMEKEMD NSQRECIKDI LTKHLVELSI LARTFKNTQL PERAIFQIKQ YNSVSCGVSE WQLEEAQVFW AKKEQSLALS ILKQMIKKLD ASCAANNPSL KLTYTECLRV CGNWLAETCL ENPAVIMQTY LEKAVEVAGN YDGESSDELR NGKMKAFLSL ARFSDTQYQR IENYMKSSEF ENKQALLKRA KEEVGLLREH KIQTNRYTVK VQRELELDEL ALRALKEDRK RFLCKAVENY INCLLSGEEH DMWVFRLCSL WLENSGVSEV NGMMKRDGMK IPTYKFLPLM YQLAARMGTK MMGGLGFHEV LNNLISRISM DHPHHTLFII LALANANRDE FLTKPEVARR SRITKNVPKQ SSQLDEDRTE AANRIICTIR SRRPQMVRSV EALCDAYIIL ANLDATQWKT QRKGINIPAD QPITKLKNLE DVVVPTMEIK VDHTGEYGNL VTIQSFKAEF RLAGGVNLPK IIDCVGSDGK ERRQLVKGRD DLRQDAVMQQ VFQMCNTLLQ RNTETRKRKL TICTYKVVPL SQRSGVLEWC TGTVPIGEFL VNNEDGAHKR YRPNDFSAFQ CQKKMMEVQK KSFEEKYEVF MDVCQNFQPV FRYFCMEKFL DPAIWFEKRL AYTRSVATSS IVGYILGLGD RHVQNILINE QSAELVHIDL GVAFEQGKIL PTPETVPFRL TRDIVDGMGI TGVEGVFRRC CEKTMEVMRN SQETLLTIVE VLLYDPLFDW TMNPLKALYL QQRPEDETEL HPTLNADDQE CKRNLSDIDQ SFNKVAERVL MRLQEKLKGV EEGTVLSVGG QVNLLIQQAI DPKNLSRLFP GWKAWV

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Experimental details

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Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

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Sample preparation

BufferpH: 7.5
VitrificationCryogen name: ETHANE

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Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K2 SUMMIT (4k x 4k) / Detector mode: COUNTING / Average electron dose: 42.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

Final reconstructionResolution.type: BY AUTHOR / Resolution: 2.78 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 826510
Initial angle assignmentType: MAXIMUM LIKELIHOOD
Final angle assignmentType: MAXIMUM LIKELIHOOD
FSC plot (resolution estimation)

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