2026-09-16 REL PDBj INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY STRUCTURE_SUMMARY atom_site citation citation_author em_admin pdbx_entry_details pdbx_modification_feature pdbx_nonpoly_scheme pdbx_struct_conn_angle pdbx_unobs_or_zero_occ_atoms pdbx_validate_chiral pdbx_validate_close_contact struct_asym struct_conn _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_entity_id _atom_site.occupancy _atom_site.pdbx_formal_charge _atom_site.type_symbol _citation.country _citation.journal_abbrev _citation.journal_id_CSD _citation.journal_id_ISSN _citation.journal_volume _citation.page_first _citation.pdbx_database_id_DOI _citation.title _citation.year _citation_author.name _em_admin.last_update _pdbx_entry_details.has_protein_modification _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_validate_chiral.auth_seq_id _pdbx_validate_chiral.details _struct_asym.entity_id STRUCTURE_SUMMARY atom_site citation em_admin pdbx_modification_feature pdbx_nonpoly_scheme pdbx_struct_conn_angle pdbx_unobs_or_zero_occ_atoms pdbx_validate_chiral pdbx_validate_close_contact struct_asym struct_conn _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_entity_id _atom_site.occupancy _atom_site.pdbx_formal_charge _atom_site.type_symbol _citation.page_last _citation.pdbx_database_id_PubMed _citation.title _em_admin.last_update _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_atom_id _pdbx_unobs_or_zero_occ_atoms.auth_comp_id _pdbx_unobs_or_zero_occ_atoms.auth_seq_id _pdbx_unobs_or_zero_occ_atoms.label_asym_id _pdbx_unobs_or_zero_occ_atoms.label_atom_id _pdbx_unobs_or_zero_occ_atoms.label_comp_id _pdbx_validate_chiral.auth_asym_id _pdbx_validate_chiral.auth_seq_id _pdbx_validate_chiral.details _struct_asym.entity_id REMEDIATION REPOSITORY Metalloprotein remediation STRUCTURE_SUMMARY chem_comp_atom chem_comp_bond em_admin pdbx_modification_feature pdbx_struct_conn_angle pdbx_unobs_or_zero_occ_atoms pdbx_validate_chiral pdbx_validate_close_contact struct_conn _chem_comp_atom.pdbx_stereo_config _em_admin.last_update EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update STRUCTURE_SUMMARY em_admin pdbx_modification_feature _em_admin.last_update EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update PDBj PDBj 2023-10-11 2024-07-31 2024-07-31 2026-09-16 Not funded You X Zhang X Xiao YN Sun S Sui SF complex, PHOTOSYNTHESIS Zhang X Xiao Y You X Sun S Sui SF Nat Commun UK 15 7201 7201 2024 39169020 doi:10.1038/s41467-024-51460-0 2041-1723 EMD-37750 consensus EM volume EMD-37738 focused EM volume EMD-37747 focused EM volume 8wql FULLOVERLAP EMDB EMD-37749 associated EM volume

In situ PBS-PSII supercomplex from cyanobacterial Spirulina platensis

EMDB EMD-37750 consensus EM volume EMDB EMD-37738 focused EM volume EMDB EMD-37747 focused EM volume In situ PBS-PSII supercomplex In situ PBS-PSII supercomplex 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 25 26 27 28 29 30 31 32 Arthrospira platensis LRC1 Arthrospira sp. FACHB-439 0.029443213 12 Arthrospira sp. FACHB-439 LEVO MVPLPLLSYTTTSFNTRVAGYEVPGDEQPQIYTAENMPSGSEWDTLIWAAYRQIFSEHQMLKSNRQTFLESQLKFGQITV RDFIGGLATSAPFLERNYQTNSNYRFAEMCVQRILGRDVYNEREKIAWSIVIANKGPKGFIEELLNSDEYLDNFGYDTVP YQRRRVLPQRNVGETPFNLKTPRYNEYHRTQLGFPQVIWQTSVRRFVPQEKQPKAGDPANFLAMAKQVSRPANTVTRVAL GSINFDTMVPYRQR LCM Arthrospira sp. FACHB-439 0.102100633 4 Arthrospira sp. FACHB-439 LEVO MSVKASGGSSVARPQLYKTVPVSTISQAEQQDRYLGKTELSDLATYFSSGAKRLEIAQVLTQNAELIVSRAANRIFTGGS PLAFLERPEEPEMAMAAAGSGDMEVAEGMKLGTISYVDNRGGGFFDGIKSLFQDSGTGPAVFLPPGFRPINVSRYGPGNM TKSLRDLSWFLRYTTYAIVAGDPNIIAVNVRGLREIIENACSSAATLVALQEMRRSALGYLQNDKEGQEIALQYFNVLIS EFEGATPSNKVRQGQSVDQQGLELPQIYFNAAEARQKFVMKSGMSSSEKLDVVKAAYRQVFERDITRAYSQGISDLESKF KNGEISTKEFIRRLGKSPLYRQQFYSRFVNSRVVELAARHFLGRGLSSPEEFSKYFAIVTKGGLAALVDAMVDSTEYADY FGEETVPYLRGLGTEAQECRNWGPQIDLFNYSAPFRKVPQFVTLFGDYKQPLRDQHVYGIGNDPLEIQFGAIFPKETRSP KNRPAPFGKDTRRILIHNGAGIDNQLSNPGARGNAPGSLGPKVFKLDQLPGGYISSKFSNKGGNSGASVKFSESSTQKVI RAAYLQVFGRELYSGQRQTVAEIKLENGDITVREFIRILAKSDVFRNMYWTSLYVCKAIEYIHRRLLGRPTYGRQEMNSY FDLCSKKGFYALVDAIIDSVEYNEAFGEDTIPYERYLTPGGLSLRSMRVGTLAEKMTMVKDEPTPRFVELGTPTDQMKGE LEIDNQIKQGVNKRREQSKVFKLTNVTDKVALQTTIGAIYRQIFERDIDPYVTKKEFTALESKLGNGEITVKEFVEALGA SALYIREFYTPYPNTKVIELGTKHFLGRAPLNQAEIRKYNQILASQGLKAFIGAMVNSMEYAQVFGEDTVPYRRFPTLPA ANFPNTELLYNQLTKQNDELVVPSFEPVLANDRS Allophycocyanin alpha chain Arthrospira sp. FACHB-439 0.017409798999999997 64 Arthrospira sp. FACHB-439 LEVO MSIVTKSIVNADAEARYLSPGELDRIKSFVTSGERRVRIAETMTGARERIIKEAGNQLFQKRPDVVSPGGNAYGEEMTAT CLRDLDYYLRLITYGIVAGDVTPIEEIGVVGVREMYKSLGTPIEAVAEGVRAMKSVATSLLSGEDAAEAGAYFDYLIGAM S Allophycocyanin beta chain Arthrospira sp. FACHB-439 0.017345747999999998 68 Arthrospira sp. FACHB-439 LEVO MQDAITSVINSSDVQGKYLDASAIQKLKAYFATGELRVRAATTISANAANIVKEAVAKSLLYSDITRPGGNMYTTRRYAA CIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPIGATVQAIQAMKEVTAGLVGADAGKEMGIYFDYICSGL S Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, core Arthrospira sp. FACHB-439 0.007775107 12 Arthrospira sp. FACHB-439 LEVO MRSFKVTACVPSQTRIRTQRELQNTYFTKLVPYDNWFREQQRIMKMGGKIVKVELATGKPGTNTGLL A0A9W3ZBQ2 Photosystem II protein D1 Arthrospira sp. FACHB-439 0.039675184 6 Arthrospira sp. FACHB-439 LEVO MTTTLQQRENLNIWEQFCGWVTSTNNRLYVGWFGIVMIPTLLTATICFVLAFVAAPPVDIDGIREPVSGSLLYGNNIITA AVVPSSNAIGLHFYPIWEAANIDEWLYNGGPYQLIVFHFLIGIFCYMGREWELSYRLGMRPWIAVAYSAPVAAATAVLLV YSIGQGSFSDGLPLGISGTFNFMLVLQAEHNVLMHPFHMLGVAGVFGGALFSAMHGSLVTSSLVRETTEIESQNRGYRFG QEEETYNIVAAHGYFGRLIFQYASFNNSRALHFFLGAWPVVGIWFASLAVACFAFNLNGFNFNHSVLDSQGKVLNTWADV INRANLGIEAMHERNVHNFPLDLASTESKPVNLVAPNIG A0A9W4ENJ6 1.10.3.9 Photosystem II CP47 reaction center protein Arthrospira sp. FACHB-439 0.056256766 6 Arthrospira sp. FACHB-439 LEVO MGLPWYRVHTVVLNDPGRLISVHLMHTALVAGWAGSMALYELAVFDPSDPVLNPMWRQGMFVMPFMARLGVTQSWGGWSL TGEVADNPGIWSFEGVAATHIILSGLLFLAAVWHWVYWDLELFTDPRTGEPALDLPKMFGIHLFLSGLLCFGFGAFHLTG LFGPGMWVSDPYGLTGSIQPVAPSWGPEGFNPFNAGGIAAHHIAAGIVGIIAGLFHLSVRPPQRLYKALRMGNIETVLSS SIAAVFFAAFVVAGTMWYGSAATPIELFGPTRYQWDQGYFQQEIQRRVQSSIAQGDSPSEAWSKIPEKLAFYDYVGNSPA KGGLFRVGPMNKGDGIAQGWLGHPVFTDAEGRELTVRRLPNFFETFPVILTDADGVIRADIPFRRAESRYSFEQTGVTVS LYGGELNGKTFTDPASVKKYARFAQQGEPFAFDRETLGSDGVFRTSTRGWFTFGHACFALLFFFGHIWHGSRTIFRDVFA GVEADLEEQVEWGNFQKVGDQTTRVQKTV A0A9W4EP29 Photosystem II CP43 reaction center protein Arthrospira sp. FACHB-439 0.051545972999999995 6 Arthrospira sp. FACHB-439 LEVO MYSLRRYYRVVTLSSNSYLGGRDQESTGFAWWSGNARLINLSGKLLGAHVAHAGLIVFWAGAMTLFEVSHFVPEKPMYEQ GLILLPHLATQGWGVGAGGEVINTFPYFVVGVLHLISSAVLGLGGIYHAVRGPEVLEEYSSFFGYDWKDKNQMTNIIGYH LILLGCGALLLVFKAMFLGGVYDTWAPGGGDVRIINNPTLNPLVIFGYLLKAPFGGEGWMIGVDNMEDIIGGHIWIGLIC IAGGVWHILTKPFGWARRAFIWSGEAYLSYSLGALSLMAFIASAFVWFNNTAYPSEFYGPTNAEASQAQSFVFLVRDQKL GANIGSAQGPTGLGKYLMRSPTGEIIFGGETMRFWDFKGPWLEPLRGPNGLDLNKLKNDIQPWQVRRAAEYMTHAPNGSI NSVGGIITEAQGFNYVNPRAWLAASHFILAFFFLIGHLWHAGRARAAVAGFEKGIDRETEPVLAMPDLD A0A9W4EL13 Photosystem II D2 protein Arthrospira sp. FACHB-439 0.03952127 6 Arthrospira sp. FACHB-439 LEVO MTIAVERPQVTRGWFDVLDDWLKRDRFVFVGWSGILLFPCAYLSIGGWLTGTTFVTSWYTHGLASSYLEGCNFLTAAVST PANSLGHSLLFLWGPEAQWDFTRWCQLGGLWAFVALHGAFALIGFCLRQLEIARLVGIRPYNAIAFTGPIAVFVSVFLMY PLGQSGWFFAPSFGVAGIFRFILFFQGFHNWTLNPFHMMGVAGILGGALLCAIHGATVENTLFEDGEGSNTFRAFEPTQA EETYSMVTANRFWSQIFGIAFSNKRWLHFFMLFVPVTGLWMCSIGVVGLAVNLRAYDFVSQELRAAEDPEFETFYTKNIL LNEGIRAWMAPADQPHQNFVFPEEVLPRGNAL A0A9W4EL11 1.10.3.9 Cytochrome b559 subunit alpha Arthrospira sp. FACHB-439 0.009344573 6 Arthrospira sp. FACHB-439 LEVO MAGTTGERPFGDIITSVRYWVIHSLTIPALFIAGWLFVSTGLAYDAFGTPRPNEYFTQERQELPIITERQDSKTQIQQFI AK A0A9W4EIR1 Cytochrome b559 subunit beta Arthrospira sp. FACHB-439 0.004994851999999999 6 Arthrospira sp. FACHB-439 LEVO MTNANQNQPITYPIFTVRWLAVHTLAVPTVFFLGAIAAMQFIQR A0A9W3ZAF8 Photosystem II reaction center protein H Arthrospira sp. FACHB-439 0.007636935 6 Arthrospira sp. FACHB-439 LEVO MAQRTWLGDRLRPLNSEYGKVAPGWGTTPLMGVFMGLFFVFLLIILQIYNSSLILENVSVDWANLTR A0A9W3ZFR1 Photosystem II reaction center protein I Arthrospira sp. FACHB-439 0.0044142849999999996 6 Arthrospira sp. FACHB-439 LEVO MVTLKIIVNIVVLFFVGLFIFGFLSNDPSRNPKRRDLE A0A9W4EN47 Photosystem II reaction center protein J Arthrospira sp. FACHB-439 0.0039146319999999995 6 Arthrospira sp. FACHB-439 LEVO MSGDAKLPLWLIATVAGTGVLVVVGLFFYGAYVGVGSAL A0A9W3ZEX7 Photosystem II reaction center protein K Arthrospira sp. FACHB-439 0.004979012 6 Arthrospira sp. FACHB-439 LEVO MEAALLLAKLPEAYSIFSPVVDILPVIPVFFLLLAFVWQAAVGFR A0A9W4EP73 Photosystem II reaction center protein L Arthrospira sp. FACHB-439 0.004581344 6 Arthrospira sp. FACHB-439 LEVO MDRSRNPNKQPVELNRTSLYLGLLLIFVLGILFSSYFFN A0A9W3ZAC5 Photosystem II reaction center protein M Arthrospira sp. FACHB-439 0.004128829 6 Arthrospira sp. FACHB-439 LEVO MEVNDLGFVASILFVLVPSVFLLILYIQTQSREGKEG A0A9W3ZMZ9 Photosystem II extrinsic protein O Arthrospira sp. FACHB-439 0.030064769999999998 6 Arthrospira sp. FACHB-439 LEVO MKYRALVATFLAFCLSVLTACSESPSAKDPSLLTYDDIRNTGLAVNCPSLPETARGSIPLDQNASYEITGLCLQPTSYFV KEEPANKRQEAEFVPGRLLTRFTYSLDQVRGLLKFQPDGSLKFTEKDGIDFQPITVLLPGGEQVPFLFTIKGLVATSQPG LTSINTSTDFSGDFNVPSYRGSTFLDPKARGLASGYDNAVALPATADEEDYVNANVKLADTKFKAGHISLQVAKVDGETG EIAGIFESEQPSDNDLGAKEAVEVKIRGAFYARIEPKA A0A9W3ZRB6 PsbQ protein Arthrospira sp. FACHB-439 0.01864141 6 Arthrospira sp. FACHB-439 LEVO MRFVQIGADFKKTILVMKRYRSILACVLAFVTAFVVGCSSPVAVEPPSYSSIQLEKIQEYKSNIVAIRDRSTTELVSYIQ KGDWINIDNFAHGPFGTVLQEMNYVVRNLLPNEQPEARKLSREVFEHLQDMSEAAAKADRQQAAISYQEALKDLDLFLSK FPQV A0A9W3ZQ11 Photosystem II reaction center protein Y Arthrospira sp. FACHB-439 0.004189124 6 Arthrospira sp. FACHB-439 LEVO MDLDLRIVVVLLPLIVAGGWALFKIGSAAISQAQAFMKK A0A9W3ZG21 LPP1 Arthrospira sp. FACHB-439 0.004017944 3 Arthrospira sp. FACHB-439 LEVO (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) Photosystem II reaction center protein T Arthrospira sp. FACHB-439 0.003439182 6 Arthrospira sp. FACHB-439 LEVO MESVAYILVLTLALGVLFFAIAFREPPRIGK A0A9W4EP38 PsbU Arthrospira sp. FACHB-439 0.010733153 6 Arthrospira sp. FACHB-439 LEVO ELNKADAKLGTEFGKKLDLNNSSIREFRQYPGMFPTLAKMIIDAAPYDSVQEVLEIPGLTDAQKEIIERYIGEFTITPVE PILQEGDFRLNTGVY Photosystem II extrinsic protein V Arthrospira sp. FACHB-439 0.01816577 6 Arthrospira sp. FACHB-439 LEVO MLKRYIWLAVATVFFTFQMWVGNANALELTEELRTFPINAQGDTAVLSLKEIKKGQQVFNAACAQCHALGVTKTNPDVNL SPEALALATPPRDNIAALVDYIKNPTTYDGFVEISELHPSLKSSDIFPKMRNISEDDLYNVAGYILLQPKVRGEQWGGGK YLR A0A9W4ELM7 Photosystem II reaction center protein X Arthrospira sp. FACHB-439 0.005427645 6 Arthrospira sp. FACHB-439 LEVO MHSKDLIKMTPSLMNFFYSLLAGLLIIVVPATVGLIFISQKDKIIRRS A0A9W3ZPA1 Photosystem II reaction center protein Psb30 Arthrospira sp. FACHB-439 0.004692648 6 Arthrospira sp. FACHB-439 LEVO MDFITNLFSNVNFELIAQLLMLSLIVIAGPVVIVLLAFRGGDL A0A9W3ZL09 Photosystem II reaction center protein Z Arthrospira sp. FACHB-439 0.0068483500000000004 6 Arthrospira sp. FACHB-439 LEVO MLTLLFQVLLAALVIVSFLMIVAVPVAYASPQNWSQSKPLIFIGSGLWAVLVILVGVFNYLVV A0A9W3ZFP8 LPP2 Arthrospira sp. FACHB-439 0.015788174999999998 4 Arthrospira sp. FACHB-439 LEVO MLAIGKLFGRSKKSDYFLEFDEAKGTTAEPSPTVAPKAEAPKAEAPKAEAPKAEAPKAEAPKAEKPEKTKKSVAKKSPEA AKANVAATPAPAAVAKVASSSAPLNGGMSKTPEGMTFATDYLLPKSTANRRRPGPNMNMFRDMARQMSSK A0A9W3ZJ52 Allophycocyanin beta-18 subunit Arthrospira sp. FACHB-439 0.018446771 4 Arthrospira sp. FACHB-439 LEVO MRDAVTSLIKNYDITGRYLDRDAIDSLKSYFVTGTARVQAAATITANAAELVKQAASQLFGDLPELIRPGGNAYTTRRYA ACLRDMDYYLRYATYALVAGDTDVLDERVLQGLRETYNSLGVPIGPTVVGIGILKDLATEKVQAAGIEVGAYLEQPFDHL ISELSETDV A0A9W3ZN25 Allophycocyanin-B alpha subunit Arthrospira sp. FACHB-439 0.018022708999999998 4 Arthrospira sp. FACHB-439 LEVO MTVVSQVILKADDELRYPTTGELKNISDFLKTGEQRLRIVDTLTENEKKIVDRASAQLWKKRPDFIAPGGNAAGQRERSL CLRDYGWYLRVITYGILSGDKDPIESIGLIGVKEMYNSLGVPMPGMVEAIRCLKEASLALLDDEDAKEAAPYFDFIIQAM S A0A9W3ZH43 C-phycocyanin alpha subunit Arthrospira sp. FACHB-439 0.017616848 72 Arthrospira sp. FACHB-439 LEVO MKTPLTEAVSIADSQGRFLSSTEIQVAFGRFRQAKAGLEAAKALTSKADSLISGAAQAVYNKFPYTTQMQGPNYAADQRG KDKCARDIGYYLRMVTYCLIAGGTGPMDEYLIAGIDEINRTFELSPSWYIEALKYIKANHGLSGDAAVEANSYLDYAINA LS Phycocyanin beta subunit Arthrospira sp. FACHB-439 0.018062441 72 Arthrospira sp. FACHB-439 LEVO MFDAFTKVVSQADTRGEMLSTAQIDALSQMVAESNKRLDSVNRITSNASTIVSNAARSLFAEQPQLIAPGGNAYTSRRMA ACLRDMEIILRYVTYAVFAGDASVLEDRCLNGLRETYLALGTPGSSVAVGVGKMKEAALAIVNDPAGITPGDCSALASEI AGYFDRAAAAVS A9UKJ0 PHYCOCYANOBILIN 0.000588694 348 CYC CA-MN4-O5 CLUSTER 0.00033982699999999996 6 OEX CHLORIDE ION 3.5453e-05 12 CL CHLOROPHYLL A 0.000893489 210 CLA 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 12 PL9 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL 0.0007951159999999999 27 SQD 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE 0.0007871579999999999 48 LMG DODECYL-BETA-D-MALTOSIDE 0.000510615 54 LMT BICARBONATE ION 6.1017e-05 6 BCT 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE 0.00072297 27 LHG BETA-CAROTENE 0.000536873 60 BCR DIGALACTOSYL DIACYL GLYCEROL (DGDG) 0.0009492989999999999 24 DGD PHEOPHYTIN A 0.0008712 12 PHO FE (II) ION 5.5845e-05 6 FE2 PROTOPORPHYRIN IX CONTAINING FE 0.000616487 12 HEM CALCIUM ION 4.0078e-05 18 CA singleParticle cell 7.6 ETHANE FEI TITAN KRIOS SPOT SCAN BRIGHT FIELD FIELD EMISSION GUN 300 1.0 6.0 6.0 GATAN K3 (6k x 4k) 35.0 1 NONE 3.5 FSC 0.143 CUT-OFF 168000 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD