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Open data
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Basic information
Entry | ![]() | |||||||||
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Title | Insulin Degrading Enzyme O/pC | |||||||||
![]() | Insulin Degrading Enzyme O/pC | |||||||||
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Function / homology | ![]() insulysin / ubiquitin recycling / insulin catabolic process / insulin metabolic process / amyloid-beta clearance by cellular catabolic process / hormone catabolic process / bradykinin catabolic process / ubiquitin-modified protein reader activity / insulin binding / negative regulation of NAD(P)H oxidase activity ...insulysin / ubiquitin recycling / insulin catabolic process / insulin metabolic process / amyloid-beta clearance by cellular catabolic process / hormone catabolic process / bradykinin catabolic process / ubiquitin-modified protein reader activity / insulin binding / negative regulation of NAD(P)H oxidase activity / negative regulation of glycogen catabolic process / regulation of cellular amino acid metabolic process / regulation of aerobic respiration / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / Signaling by Insulin receptor / peptide catabolic process / IRS activation / Insulin processing / regulation of protein secretion / amyloid-beta clearance / positive regulation of respiratory burst / positive regulation of peptide hormone secretion / Regulation of gene expression in beta cells / negative regulation of acute inflammatory response / peroxisomal matrix / alpha-beta T cell activation / negative regulation of respiratory burst involved in inflammatory response / positive regulation of dendritic spine maintenance / positive regulation of glycogen biosynthetic process / Synthesis, secretion, and deacylation of Ghrelin / negative regulation of protein secretion / regulation of protein localization to plasma membrane / fatty acid homeostasis / amyloid-beta metabolic process / Signal attenuation / negative regulation of lipid catabolic process / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / negative regulation of gluconeogenesis / COPI-mediated anterograde transport / positive regulation of lipid biosynthetic process / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / negative regulation of reactive oxygen species biosynthetic process / positive regulation of insulin receptor signaling pathway / nitric oxide-cGMP-mediated signaling / transport vesicle / positive regulation of protein autophosphorylation / Insulin receptor recycling / neuron projection maintenance / NPAS4 regulates expression of target genes / positive regulation of protein metabolic process / positive regulation of brown fat cell differentiation / positive regulation of glycolytic process / activation of protein kinase B activity / endoplasmic reticulum-Golgi intermediate compartment membrane / positive regulation of mitotic nuclear division / Insulin receptor signalling cascade / proteolysis involved in protein catabolic process / positive regulation of nitric-oxide synthase activity / positive regulation of cytokine production / positive regulation of long-term synaptic potentiation / acute-phase response / Regulation of insulin secretion / endosome lumen / positive regulation of protein secretion / positive regulation of glucose import / negative regulation of proteolysis / positive regulation of cell differentiation / Peroxisomal protein import / regulation of transmembrane transporter activity / peptide binding / insulin-like growth factor receptor binding / wound healing / protein catabolic process / insulin receptor binding / regulation of synaptic plasticity / negative regulation of protein catabolic process / hormone activity / antigen processing and presentation of endogenous peptide antigen via MHC class I / cognition / metalloendopeptidase activity / positive regulation of neuron projection development / positive regulation of protein localization to nucleus / Golgi lumen / positive regulation of protein catabolic process / vasodilation / peroxisome / glucose metabolic process / regulation of protein localization / positive regulation of protein binding / insulin receptor signaling pathway / cell-cell signaling / glucose homeostasis / virus receptor activity / positive regulation of NF-kappaB transcription factor activity / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / positive regulation of cell growth / basolateral plasma membrane / secretory granule lumen Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.4 Å | |||||||||
![]() | Mancl JM / Liang WG / Tang WJ | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Ensemble cryoEM reveals a substrate-induced shift in the conformational dynamics of human insulin degrading enzyme Authors: Mancl JM / Liang WG / Wei H / Carragher B / Potter CS / Tang WJ | |||||||||
History |
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Structure visualization
Supplemental images |
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Downloads & links
-EMDB archive
Map data | ![]() | 166.4 MB | ![]() | |
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Header (meta data) | ![]() ![]() | 12.9 KB 12.9 KB | Display Display | ![]() |
Images | ![]() | 54.5 KB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Validation report
Summary document | ![]() | 557.5 KB | Display | ![]() |
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Full document | ![]() | 557.1 KB | Display | |
Data in XML | ![]() | 6.8 KB | Display | |
Data in CIF | ![]() | 7.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7rzfMC ![]() 7rzeC ![]() 7rzgC ![]() 7rzhC ![]() 7rziC M: atomic model generated by this map C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
EMDB pages | ![]() ![]() |
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Related items in Molecule of the Month |
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Map
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Annotation | Insulin Degrading Enzyme O/pC | ||||||||||||||||||||
Voxel size | X=Y=Z: 1.0842 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
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Sample components
-Entire : Cysteine-free Insulin-degrading enzyme in complex with Insulin A ...
Entire | Name: Cysteine-free Insulin-degrading enzyme in complex with Insulin A chain and Insulin B chain |
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Components |
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-Supramolecule #1: Cysteine-free Insulin-degrading enzyme in complex with Insulin A ...
Supramolecule | Name: Cysteine-free Insulin-degrading enzyme in complex with Insulin A chain and Insulin B chain type: complex / ID: 1 / Parent: 0 / Macromolecule list: all |
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-Supramolecule #2: Cysteine-free Insulin-degrading enzyme
Supramolecule | Name: Cysteine-free Insulin-degrading enzyme / type: complex / ID: 2 / Parent: 1 / Macromolecule list: #1 |
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Source (natural) | Organism: ![]() |
Recombinant expression | Organism: ![]() ![]() |
-Supramolecule #3: Insulin A chain, Insulin B chain
Supramolecule | Name: Insulin A chain, Insulin B chain / type: complex / ID: 3 / Parent: 1 / Macromolecule list: #2-#3 |
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Source (natural) | Organism: ![]() |
Recombinant expression | Organism: ![]() ![]() |
-Macromolecule #1: Cysteine-free Insulin-degrading enzyme
Macromolecule | Name: Cysteine-free Insulin-degrading enzyme / type: protein_or_peptide / ID: 1 / Number of copies: 2 / Enantiomer: LEVO / EC number: insulysin |
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Source (natural) | Organism: ![]() |
Molecular weight | Theoretical: 117.068508 KDa |
Recombinant expression | Organism: ![]() ![]() |
Sequence | String: MRYRLAWLLH PALPSTFRSV LGARLPPPER LCGFQKKTYS KMNNPAIKRI GNHITKSPED KREYRGLELA NGIKVLLISD PTTDKSSAA LDVHIGSLSD PPNIAGLSHF LEHMLFLGTK KYPKENEYSQ FLSEHAGSSN AFTSGEHTNY YFDVSHEHLE G ALDRFAQF ...String: MRYRLAWLLH PALPSTFRSV LGARLPPPER LCGFQKKTYS KMNNPAIKRI GNHITKSPED KREYRGLELA NGIKVLLISD PTTDKSSAA LDVHIGSLSD PPNIAGLSHF LEHMLFLGTK KYPKENEYSQ FLSEHAGSSN AFTSGEHTNY YFDVSHEHLE G ALDRFAQF FLSPLFDESA KDREVNAVDS EHEKNVMNDA WRLFQLEKAT GNPKHPFSKF GTGNKYTLET RPNQEGIDVR QE LLKFHSA YYSSNLMAVV VLGRESLDDL TNLVVKLFSE VENKNVPLPE FPEHPFQEEH LKQLYKIVPI KDIRNLYVTF PIP DLQKYY KSNPGHYLGH LIGHEGPGSL LSELKSKGWV NTLVGGQKEG ARGFMFFIIN VDLTEEGLLH VEDIILHMFQ YIQK LRAEG PQEWVFQELK DLNAVAFRFK DKERPRGYTS KIAGILHYYP LEEVLTAEYL LEEFRPDLIE MVLDKLRPEN VRVAI VSKS FEGKTDRTEE WYGTQYKQEA IPDEVIKKWQ NADLNGKFKL PTKNEFIPTN FEILPLEKEA TPYPALIKDT AMSKLW FKQ DDKFFLPKAN LNFEFFSPFA YVDPLHSNMA YLYLELLKDS LNEYAYAAEL AGLSYDLQNT IYGMYLSVKG YNDKQPI LL KKIIEKMATF EIDEKRFEII KEAYMRSLNN FRAEQPHQHA MYYLRLLMTE VAWTKDELKE ALDDVTLPRL KAFIPQLL S RLHIEALLHG NITKQAALGI MQMVEDTLIE HAHTKPLLPS QLVRYREVQL PDRGWFVYQQ RNEVHNNSGI EIYYQTDMQ STSENMFLEL FAQIISEPAF NTLRTKEQLG YIVFSGPRRA NGIQGLRFII QSEKPPHYLE SRVEAFLITM EKSIEDMTEE AFQKHIQAL AIRRLDKPKK LSAESAKYWG EIISQQYNFD RDNTEVAYLK TLTKEDIIKF YKEMLAVDAP RRHKVSVHVL A REMDSSPV VGEFPSQNDI NLSQAPALPQ PEVIQNMTEF KRGLPLFPLV KPH |
-Macromolecule #2: Insulin A chain
Macromolecule | Name: Insulin A chain / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: ![]() |
Molecular weight | Theoretical: 2.383698 KDa |
Recombinant expression | Organism: ![]() ![]() |
Sequence | String: GIVEQCCTSI CSLYQLENYC N |
-Macromolecule #3: Insulin B chain
Macromolecule | Name: Insulin B chain / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: ![]() |
Molecular weight | Theoretical: 3.417931 KDa |
Recombinant expression | Organism: ![]() ![]() |
Sequence | String: FVNQHLCGSH LVEALYLVCG ERGFFYTPLT |
-Experimental details
-Structure determination
Method | cryo EM |
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![]() | single particle reconstruction |
Aggregation state | particle |
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Sample preparation
Buffer | pH: 7.2 |
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Vitrification | Cryogen name: ETHANE / Instrument: SPOTITON |
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Electron microscopy
Microscope | FEI TITAN KRIOS |
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Image recording | Film or detector model: GATAN K3 (6k x 4k) / Average electron dose: 60.0 e/Å2 |
Electron beam | Acceleration voltage: 300 kV / Electron source: ![]() |
Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD |
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Image processing
Final reconstruction | Resolution.type: BY AUTHOR / Resolution: 3.4 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 304011 |
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Initial angle assignment | Type: MAXIMUM LIKELIHOOD |
Final angle assignment | Type: MAXIMUM LIKELIHOOD |