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Open data
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Basic information
Entry | ![]() | |||||||||
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Title | Structure of Trypanosoma (MDH)4-(Pex5)2, close conformation | |||||||||
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![]() | Peroxisomal transport / Trypanosoma / Import / PEX / TRANSPORT PROTEIN | |||||||||
Function / homology | ![]() peroxisome matrix targeting signal-1 binding / protein import into peroxisome matrix, docking / malate dehydrogenase / L-malate dehydrogenase (NAD+) activity / carboxylic acid metabolic process / peroxisomal membrane / tricarboxylic acid cycle / cytosol / cytoplasm Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.66 Å | |||||||||
![]() | Sonani RR / Artur B / Jemiola-Rzeminska M / Lipinski O / Patel SN / Sood T / Dubin G | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Structure of Trypanosoma (MDH)4-(Pex5)2, close conformation Authors: Sonani RR / Dubin G | |||||||||
History |
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Structure visualization
Supplemental images |
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Downloads & links
-EMDB archive
Map data | ![]() | 110.3 MB | ![]() | |
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Header (meta data) | ![]() ![]() | 14.5 KB 14.5 KB | Display Display | ![]() |
Images | ![]() | 91.5 KB | ||
Filedesc metadata | ![]() | 5.7 KB | ||
Others | ![]() ![]() | 200.7 MB 200.7 MB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8gh2MC 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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Voxel size | X=Y=Z: 0.86 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Half map: #2
File | emd_40031_half_map_1.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
-Half map: #1
File | emd_40031_half_map_2.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
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Sample components
-Entire : Complex of MDH-tetramer and PEX5
Entire | Name: Complex of MDH-tetramer and PEX5 |
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Components |
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-Supramolecule #1: Complex of MDH-tetramer and PEX5
Supramolecule | Name: Complex of MDH-tetramer and PEX5 / type: complex / ID: 1 / Parent: 0 / Macromolecule list: all |
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Source (natural) | Organism: ![]() ![]() |
-Macromolecule #1: malate dehydrogenase
Macromolecule | Name: malate dehydrogenase / type: protein_or_peptide / ID: 1 / Number of copies: 4 / Enantiomer: LEVO |
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Source (natural) | Organism: ![]() ![]() |
Molecular weight | Theoretical: 34.106832 KDa |
Recombinant expression | Organism: ![]() ![]() |
Sequence | String: MVNVAVIGAA GGIGQSLSLL LLRELPFGST LSLYDVVGAP GVAADLSHID RAGITVKHAA GKLPPVPRDP ALTELAEGVD VFVIVAGVP RKPGMTRDDL FNVNAGIVMD LVLTCASVSP NACFCIVTNP VNSTTPIAAQ TLRKIGVYNK NKLLGVSLLD G LRATRFIN ...String: MVNVAVIGAA GGIGQSLSLL LLRELPFGST LSLYDVVGAP GVAADLSHID RAGITVKHAA GKLPPVPRDP ALTELAEGVD VFVIVAGVP RKPGMTRDDL FNVNAGIVMD LVLTCASVSP NACFCIVTNP VNSTTPIAAQ TLRKIGVYNK NKLLGVSLLD G LRATRFIN NARHPLVVPY VPVVGGHSDV TIVPLYSQIP GPLPDESTLK EIRKRVQVAG TEVVKAKAGR GSATLSMAEA GA RFTMHVV KALMGLDTPM VYAYVDTDGE HECPFLAMPV VLGKNGIERR LPIGPITTVE KEMLEEAVGV VKKNIAKGET FAR SKL UniProtKB: malate dehydrogenase |
-Macromolecule #2: Peroxisome targeting signal 1 receptor
Macromolecule | Name: Peroxisome targeting signal 1 receptor / type: protein_or_peptide / ID: 2 / Number of copies: 2 / Enantiomer: LEVO |
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Source (natural) | Organism: ![]() ![]() |
Molecular weight | Theoretical: 74.268422 KDa |
Recombinant expression | Organism: ![]() ![]() |
Sequence | String: MDCSTGAAIG QQFAKDAFHM HGGVGVGPTG NSEHDVLMNE MMMVQTPTGP AGEWTHQFAA YQGQQQQQQQ QHPQELAMRH QQNDAFMLR QQQEMEEAFC TFCTTHPHSH AHSHQPQGLV GPAMMGPQIM PPMMFGPGTG GFMMGAPPMM PYASMKFAGD A AMAAANNT ...String: MDCSTGAAIG QQFAKDAFHM HGGVGVGPTG NSEHDVLMNE MMMVQTPTGP AGEWTHQFAA YQGQQQQQQQ QHPQELAMRH QQNDAFMLR QQQEMEEAFC TFCTTHPHSH AHSHQPQGLV GPAMMGPQIM PPMMFGPGTG GFMMGAPPMM PYASMKFAGD A AMAAANNT NMTQGATATS TTSVQQELQQ QSSDNGWVEK LRDAEWAQDY SDAQVFTLEG QSEQTMEEHA KNSEFYQFMD KI RSKELLI DEETGQLVQG PGPDPDAPED AEYLKEWAAA EGLNMPPGFF EHMMQRPQGN NEQAEGRLFD GSNDALMDDG ALD NAADVE EWVREYAEAQ EQLQRVQNET NYPFEPNNPY MYHDKPMEEG IAMLQLANMA EAALAFEAVC QKEPENVEAW RRLG TTQAE NEKDCLAIIA LNHARMLDPK DIAVHAALAV SHTNEHNVGA ALQSLRSWLL SQPQYEHLGL VDLREVAADE GLDEV PEEN YFFAAPSEYR DCCTLLYAAV EMNPNDPQLH ASLGVLHNLS HRFDEAAKNF RRAVELRPDD AHMWNKLGAT LANGNR PQE ALEAYNRALD INPGYVRVMY NMAVSYSNMA QYPLAAKHIT RAIALQAGGT NPQGEGSRIA TRGLWDLLRM TLNLMDR SD LVEASWQQDL TPFLREFGLE EMAV UniProtKB: Peroxisome targeting signal 1 receptor |
-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: 7.5 |
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Vitrification | Cryogen name: ETHANE |
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Electron microscopy
Microscope | FEI TITAN KRIOS |
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Image recording | Film or detector model: FEI FALCON IV (4k x 4k) / Average electron dose: 42.25 e/Å2 |
Electron beam | Acceleration voltage: 300 kV / Electron source: ![]() |
Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 3.0 µm / Nominal defocus min: 0.9 µm |
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Image processing
Startup model | Type of model: NONE |
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Final reconstruction | Resolution.type: BY AUTHOR / Resolution: 3.66 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 12276 |
Initial angle assignment | Type: NOT APPLICABLE |
Final angle assignment | Type: NOT APPLICABLE |