2026-05-27 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY DATABASE_REFERENCES citation em_admin _citation.journal_volume _citation.title _em_admin.last_update EXPERIMENTAL_SUMMARY citation em_admin _citation.journal_volume _citation.title _em_admin.last_update RCSB RCSB 2026-01-30 2026-05-06 2026-05-06 2026-05-27 National Institutes of Health/National Eye Institute (NIH/NEI) United States Structure of PDE5 PDE6 chimera Srivastava D Singh S Artemyev NO Phosphodiesterase, HYDROLASE Srivastava D Singh S Yu C Boyd K Artemyev NO Structural basis of phosphodiesterase-5 conformational organization revealed by a PDE6/PDE5 chimera. J.Biol.Chem. US 302 111467 111467 2026 42001945 doi:10.1016/j.jbc.2026.111467 1083-351X 0071 JBCHA3 Liebschner D Afonine PV Baker ML Bunkoczi G Chen VB Croll TI Hintze B Hung LW Jain S McCoy AJ Moriarty NW Oeffner RD Poon BK Prisant MG Read RJ Richardson JS Richardson DC Sammito MD Sobolev OV Stockwell DH Terwilliger TC Urzhumtsev AG Videau LL Williams CJ Adams PD Macromolecular structure determination using X-rays, neutrons and electrons: recent developments in Phenix Acta Crystallogr D Struct Biol 2019 31588918 doi:10.1107/S2059798319011471 0353 10oz FULLOVERLAP EMDB EMD-75366 associated EM volume
Structure of PDE5 PDE6 chimera
 PDE5-6 chimera rod p gamma complex PDE5-6 chimera rod p gamma complex 0 1 2 0.226 PDE5-PDE6 chimera 1 1 Bos taurus rod p gamma 1 2 Bos taurus cGMP-specific 3',5'-cyclic phosphodiesterase PDE5-PDE6 chimera Bos taurus 0.091715906 2 Spodoptera aff. frugiperda 1 BOLD-2017 LEVO MGEISQETVEKYLEANPQFAKEYFNRKLQVEVPSGGAQAPASASFPGRTLAEEAALYLELLEVLLEEAGSVELAAHRALQ RLAQLLQADRCSMFLCRARNGTPEVASKLLDVTPTSKFEDNLVVPDREAVFPLDVGIVGWVAHTKKTFNVPDVKKNSHFS DFMDKQTGYVTRNLLATPIVMGKEVLAVFMAVNKVDASEFSKQDEEVFSKYLSFVSIILKLHHTNYLYNIESRRSQILMW SANKVFEELTDVERQFHKALYTVRTYLNCERYSIGLLDMTKEKEFYDEWPVKLGEVEPYKGPKTPDGREVIFYKIIDYIL HGKEEIKVIPTPPMDHWTLISGLPTYVAENGFICNMLNAPADEYFTFQKGPVDETGWVIKNVLSLPIVNKKEDIVGVATF YNRKDGKPFDEYDEHIAETLTQFLGWSLLNTDTYEKMNKLMAKQMVTLEVLSYHASAAEEETRELQSLAAAVVPSAQTLK ITDFSFSDFELSDLETALCTIRMFTDLNLVQNFQMKHEVLCKWILSVKKNYRKNVAYHNWRHAFNTAQCMFAALKAGKIQ KRLTDLEILALLIAALSHDLDHRGVNNSYIQRSEHPLAQLYCHSIMEHHHFDQCLMILNSPGNQILSGLSIEEYKTTLKI IKQAILATDLALYIKRRGEFFELIMKNQFNLEDPHQKELFLAMLMTACDLSAITKPWPIQQRIAELVATEFFDQGDRERK ELNIEPADLMNREKKNKIPSMQVGFIDAICLQLYEALTHVSEDCFPLLDGCRKNRQKWQALAEQQEKTLINGESSQTKRN P16586 Q28156 3.1.4.35 Retinal rod rhodopsin-sensitive cGMP 3',5'-cyclic phosphodiesterase subunit gamma Bos taurus 0.011855596 2 Escherichia coli LEVO MGSSHHHHHHSSGLVPRGSHMNLEPPKAEIRSATRVMGGPVTPRKGPPKFKQRQTRQFKSKPPKKGVQGFGDDIPGMEGL GTDITVICPWEAFNHLELHELAQYGII P04972 3.1.4.35 5-{2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]PHENYL}-1-METHYL-3-PROPYL-1H,6H,7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE 0.000474576 2 VIA CYCLIC GUANOSINE MONOPHOSPHATE 0.00034520499999999996 2 PCG MAGNESIUM ION 2.4305e-05 2 MG ZINC ION 6.5409e-05 2 ZN singleParticle particle 7.5 Quantifoil R1.2/1.3 COPPER 300 ETHANE TFS KRIOS OTHER OTHER FIELD EMISSION GUN 300 1.0 3.0 GATAN K3 BIOCONTINUUM (6k x 4k) 50.0 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 3.06 FSC 0.143 CUT-OFF cryoSPARC 158600 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_75366.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 264.544 264.544 264.544 90.0 90.0 90.0 X Y Z -0.8978025 1.428287 -0.00022387215 0.03420668 0.82670003 0.82670003 0.82670003 0.125 AUTHOR AlphaFold in silico model emd_75366_msk_1.map emd_75366_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 264.544 264.544 264.544 90.0 90.0 90.0 X Y Z -0.44065002 0.5192636 0.00020602993 0.05616516 0.82670003 0.82670003 0.82670003 AUTHOR emd_75366_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 264.544 264.544 264.544 90.0 90.0 90.0 X Y Z -0.5855894 0.50491565 0.00020612613 0.056229122 0.82670003 0.82670003 0.82670003 AUTHOR