STRUCTURE OF UNSTACKED C2S2-TYPE PSII-LHCII SUPERCOMPLEX FROM PISUM SATIVUM

2026-09-16 REL PDBe INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY REMEDIATION REPOSITORY Metalloprotein remediation STRUCTURE_SUMMARY chem_comp chem_comp_atom chem_comp_bond em_admin pdbx_modification_feature pdbx_nonpoly_atom_coordination pdbx_nonpoly_atom_coordination_sphere pdbx_nonpoly_atom_coordination_sphere_order pdbx_struct_conn_angle pdbx_validate_chiral _chem_comp.formula _chem_comp_atom.pdbx_stereo_config _em_admin.last_update EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update PDBe PDBe 2025-02-18 2026-01-28 2026-01-28 2026-09-16 Israel Science Foundation 199/21 Israel STRUCTURE OF UNSTACKED C2S2-TYPE PSII-LHCII SUPERCOMPLEX FROM PISUM SATIVUM Klaiman D Fadeeva M Kandiah E Nelson N Plant, PSII, Pisum sativum, membrane protein, Cryo-EM, PHOTOSYNTHESIS Klaiman D Fadeeva M Nelson N STRUCTURE OF UNSTACKED C2S2-TYPE PSII-LHCII SUPERCOMPLEX FROM PISUM SATIVUM To Be Published 0353 9ifm FULLOVERLAP EMDB EMD-52846 associated EM volume

C2S2-TYPE PSII-LHCII SUPERCOMPLEX FROM PISUM SATIVUM C2S2-TYPE PSII-LHCII SUPERCOMPLEX FROM PISUM SATIVUM 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Pisum sativum 1.2 Photosystem II protein D1 Pisum sativum 0.036972074 2 LEVO ENLWGRFCNWITSTENRLYIGWFGVLMIPTLLTATSVFIIAFIAAPPVDIDGIREPVSGSLLYGNNIISGAIIPTSAAIG LHFYPIWEAASVDEWLYNGGPYELIVLHFLLGVACYMGREWELSFRLGMRPWIAVAYSAPVAAATAVFLIYPIGQGSFSD GMPLGISGTFNFMIVFQAEHNILMHPFHMLGVAGVFGGSLFSAMHGSLVTSSLIRETTENESANEGYRFGQEEETYNIVA AHGYFGRLIFQYASFNNSRSLHFFLAAWPVVGIWFTALGISTMAFNLNGFNFNQSVVDSQGRVINTWADIINRANLGMEV MHERNAHNFPLDLA P06585 1.10.3.9 Photosystem II CP47 reaction center protein Pisum sativum 0.055534133 2 LEVO GLPWYRVHTVVLNDPGRLLSVHIMHTALVAGWAGSMALYELAVFDPSDPVLDPMWRQGMFVIPFMTRLGITNSWGGWNIT GGTITNPGIWSYEGVAAAHIVFSGLCFLAAIWHWVYWDLEIFCDERTGKPSLDLPKIFGIHLFLAGVACFGFGAFHVTGL FGPGIWVSDPYGLTGRVQSVNPAWGVDGFDPFVPGGIASHHIAAGTLGILAGLFHLSVRPPQRLYKGLRMGNIETVLSSS IAAVFFAAFVVAGTMWYGSATTPIELFGPTRYQWDQGYFQQEIYRRVGGGLVENQSLSEAWSKIPEKLAFYDYIGNNPAK GGLFRAGSMDNGDGIAVGWLGHPIFRDKEGRELFVRRMPTFFETFPVVLVDGDGIVRADVPFRRAESKYSVEQVGVIVEF YGGELNGVSYSDPATVKKYARRAQLGEIFELDRATLKSDGVFRSSPRGWFTFGHASFALLFFFGHIWHGARTLFRDVFAG IDPDLDAQVEFGAFQKLGDPTTK D5MAL6 Photosystem II CP43 reaction center protein Pisum sativum 0.049275371 2 LEVO TGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLIVFWAGAMNLFEVAHFVPEKPMYEQGLILLPHLATLGWGVGPGG EVIDTFPYFVSGVLHLISSAVLGFGGIYHALLGPETLEESFPFFGYVWKDRNKMTTILGIHLILLGIGSFLLVFKAFYFG GIYDTWAPGGGDVRKITNFTLSPSILFGYLLKSPFGGEGWIVSVDDLEDIIGGHVWLGSICILGGIWHILTKPFAWARRA LVWSGEAYLSYSLGALAVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPTGLGKYLMR SPTGEVIFGGETMRFWDLRAPWLEPLRGPNGLDLSRLKKDIQPWQERRSAEYMTHAPLGSLNSVGGVATEINAVNYVSPR SWLATSHFVLGFFLFVGHLWHAGRARAAAAGFEKGIDRDFEPVLSMTPLN P06004 Photosystem II D2 protein Pisum sativum 0.039425999999999996 2 LEVO TIALGKFTKDQNDLFDIMDDWLRRDRFVFVGWSGLLLFPCAYFAVGGWFTGTTFVTSWYTHGLASSYLEGCNFLTAAVST PANSLAHSLLLLWGPEAQGDLTRWCQLGGLWTFVALHGAFGLIGFMLRQFELARSVQLRPYNAIAFSGPIAVFVSVFLIY PLGQSGWFFAPSFGVAAIFRFILFFQGFHNWTLNPFHMMGVAGVLGAALLCAIHGATVENTLFEDGDGANTFRAFNPTQA EETYSMVTANRFWSQIFGVAFSNKRWLHFFMLFVPVTGLWMSALGVVGLALNLRAYDFVSQEIRAAEDPEFETFYTKNIL LNEGIRAWMATQDQPHENLIFPEEVLPRGNAL P06006 1.10.3.9 Cytochrome b559 subunit alpha Pisum sativum 0.008624707 2 LEVO RSFADIITSIRYWIIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTETRQGIPLITGRFDSLEQLDEFSRS P13554 Cytochrome b559 subunit beta Pisum sativum 0.0033960349999999995 2 LEVO FTVRWLAVHGLAVPTVFFLGSISAMQFIQR P62096 Chlorophyll a-b binding protein 8, chloroplastic Pisum sativum 0.023320175999999998 4 LEVO GSPWYGPDRVKYLGPFSGESPSYLTGEFPGDYGWDTAGLSADPETFSKNRELEVIHSRWAMLGALGCVFPELLSRNGVKF GEAVWFKAGSQIFSEGGLDYLGNPSLVHAQSILAIWATQVILMGAVEGYRIAGGPLGEVVDPLYPGGSFDPLGLADDPEA FAELKVKELKNGRLAMFSMFGFFVQAIVTGKGPLENLADHLSDPVNNNAWSYATNF P27490 Photosystem II reaction center protein H Pisum sativum 0.0064556069999999995 2 LEVO GPRRTAVGDLLKPLNSEYGKVAPGWGTTPLMGIAMALFAVFLSIILEIYNSSLLLDQISM Q9XQR3 Photosystem II reaction center protein I Pisum sativum 0.0039266909999999995 2 LEVO MLTLKLFVYTIVIFFVSLFIFGFLSNDPGRNPGR D5MAJ9 Photosystem II reaction center protein J Pisum sativum 0.003598264 2 LEVO GRIPLWIIGTVAGIVVIGLIGLFFYGSYSGLGSSL P13555 Photosystem II reaction center protein K Pisum sativum 0.004287155 2 LEVO KLPEAYAFLNPIVDFMPVIPLLFFLLAFVWQAAVSFR D5MAJ8 Photosystem II reaction center protein L Pisum sativum 0.0042658 2 LEVO QSNPNEQNVELNRTSLYWGLLLIFVLAVLFSNYFFN P60147 Photosystem II reaction center protein M Pisum sativum 0.0036414250000000002 2 LEVO MEVNILAFIATALFILVPTAFLLIIYVKTVSQS P69529 Oxygen-evolving enhancer protein 1, chloroplastic Pisum sativum 0.026554645999999998 2 LEVO EGAPKRLTFDEIQSKTYLEVKGTGTANQCPTIDGGVDSFSFKPGKYNAKKLCLEPTSFTVKSEGVTKNTPLAFQNTKLMT RLTYTLDEIEGPFEVSADGSVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPDSFSGEFLVPSYRGSSFLDPK GRGASTGYDNAVALPAGGRGDEEELGKENNKSAASSKGKITLSVTQTKPETGEVIGVFESIQPSDTDLGAKAPKDVKIQG VWYAQLES P14226 Oxygen-evolving enhancer protein 2, chloroplastic Pisum sativum 0.020287493999999996 2 LEVO AYGEAANVFGKAKTNTDYLPYNGDGFKLLVPAKWNPSKEREFPGQVLRYEDNFDATSNVSVLVQTTDKKSITDYGSPEEF LSKVDYLLGKQAFFGQTDSEGGFDTNAVAVANILESSAPVIGGKQYYNISVLTRTADGDEGGKHQLITATVKDGKLYICK AQAGDKRWFKGARKFVEDTASSFSVA P16059 Oxygen-evolving enhancer protein 3 Pisum sativum 0.016398898000000002 2 LEVO EAIPIKVGGPPPLSGGLPGTLNSDEARDLKLPLKERFFIQPLAPTEAAARTKESAKEIVAAKKFIDQKAWPFLQNDLRLR AGYLRYDLKTIISSKPKDQKQSLKELTDKLFQDISNLDHAAKIKSPSEAEKYYAIAVSTLNDVLSKIA Q7Y1T5 Chlorophyll a-b binding protein, chloroplastic Pisum sativum 0.024791122999999998 2 LEVO RPLWFPGAKSPEYLDGSLVGDYGFDPFGLGKPAEYLQFDLDSLDQNLAKNLAGDVIGTRTEFEDVKSTPFQPYTEVFGLQ RFRECELIHGRWAMLATLGALTVEWLTGVTWQDAGKVELVEGSTYLGQPLPFSITTLIWIEVLVIGYIEFQRNAELDSEK RLYPGGKFFDPLGLAADPEKKATLQLAEIKHARLAMVAFLGFAVQAAATGKGPLNNWATHLSDP A0A2D0TCJ0 Chlorophyll a-b binding protein, chloroplastic Pisum sativum 0.023839139 2 LEVO ANEELAKWYGPDRRIFLPDGLLDRSEIPEYLTGEVPGDYGYDPFGLSKKPEDFAKYQGYELIHARWAMLGAAGFIIPEAF NKYGANCGPEAVWFKTGALLLDGGTLNYFGKPIPINLILAVVAEVVLLGGAEYYRITNGLDLEDKFHPGGPFDPLGLAND PDQAAILKVKEIKNGRLAMFAMLGFFIQAYVTGEGPVENFAKHLSDPFGNNLLTVIAG A0A9D5GXR9 Photosystem II reaction center protein T Pisum sativum 0.0035632919999999996 2 LEVO MEALVYTFLLVSTLGIIFFAIFFREPPKVPT Q8HS25 Photosystem II reaction center protein W Pisum sativum 0.005914628999999999 2 LEVO LVDDRMSTEGTGLPFGLSNNLLGWILFGVFGLIWALYFIYASGLDEDEESGLSL A0A2D0TCJ2 Ultraviolet-B-repressible protein Pisum sativum 0.003929627 2 LEVO ATVSPSLKNFLLSIVSGGVVVTAILGAVIGVSNFDPVKR Q8VYY1 Chlorophyll a-b binding protein AB80, chloroplastic Pisum sativum 0.023557473000000002 2 LEVO GSPWYGPDRVKYLGPFSGESPSYLTGEFPGDYGWDTAGLSADPETFSKNRELEVIHSRWAMLGALGCVFPELLSRNGVKF GEAVWFKAGSQIFSEGGLDYLGNPSLVHAQSILAIWATQVILMGAVEGYRIAGGPLGEVVDPLYPGGSFDPLGLADDPEA FAELKVKELKNGRLAMFSMFGFFVQAIVTGKGPLENLADHLADPVNNNAWSYATNFVPG P07371 Photosystem II reaction center protein Z Pisum sativum 0.006468664 2 LEVO MTIAFQLAVFALIVTSSILLISVPVVFASPDGWSSNKNVVFSGTSLWIGLVFLVGILNSLI Q32902 Photosystem II 5 kDa protein, chloroplastic Pisum sativum 0.003080648 2 LEVO EPKRGSPEAKKAYAPVCVTMPTARICRN A0A9D4VSA9 CA-MN4-O5 CLUSTER 0.00033982699999999996 2 OEX FE (II) ION 5.5845e-05 2 FE2 CHLORIDE ION 3.5453e-05 4 CL CHLOROPHYLL A 0.000893489 156 CLA PHEOPHYTIN A 0.0008712 4 PHO BETA-CAROTENE 0.000536873 22 BCR 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL 0.0007951159999999999 8 SQD 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE 0.0007871579999999999 14 LMG 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE 0.000749201 4 PL9 BICARBONATE ION 6.1017e-05 2 BCT 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE 0.00072297 28 LHG DIGALACTOSYL DIACYL GLYCEROL (DGDG) 0.0009492989999999999 10 DGD PROTOPORPHYRIN IX CONTAINING FE 0.000616487 2 HEM CHLOROPHYLL B 0.000907472 50 CHL (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL 0.000568871 18 LUT (1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4R,6R)-4-HYDROXY-2,2,6-TRIMETHYL-7-OXABICYCLO[4.1.0]HEPT-1-YL]-3,7,12,16-TETRAMETHYLOCTADECA-1,3,5,7,9,11,13,15,17-NONAENYLIDENE}-1,5,5-TRIMETHYLCYCLOHEXANE-1,3-DIOL 0.00060087 9 NEX (3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL 0.00060087 4 XAT water 1.8015e-05 1711 HOH singleParticle particle 6.0 Quantifoil R1.2/1.3 COPPER 200 PLASMA CLEANING 40 ETHANE 80 288 LEICA EM GP TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 100.0 0.9 2.3000000000000003 105000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GATAN K3 (6k x 4k) 2 29624 1.5 49.0 1 5998672 CTFFIND 4.1 PHASE FLIPPING ONLY 5XNL 3 C1 FOURIER SPACE 2.2 FSC 0.143 CUT-OFF RELION 4.0.0 200827 ANGULAR RECONSTITUTION RELION 4.0.0 ANGULAR RECONSTITUTION RELION 4.0.0 6 33471.0 RELION 4.0.0 emd_52846.map.gz 1 IMAGE STORED AS 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