2026-08-12 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update DATABASE_REFERENCES citation _citation.journal_volume DATA_COLLECTION chem_comp_atom chem_comp_bond REMEDIATION REPOSITORY Metalloprotein remediation STRUCTURE_SUMMARY chem_comp chem_comp_atom em_admin pdbx_entry_details pdbx_modification_feature pdbx_nonpoly_atom_coordination pdbx_struct_conn_angle pdbx_validate_chiral struct_conn _chem_comp.formula _chem_comp_atom.pdbx_stereo_config _em_admin.last_update _pdbx_entry_details.has_protein_modification RCSB RCSB 2021-09-05 2021-11-24 2021-11-24 2026-08-12 Department of Energy (DOE, United States) DE-FG02-05ER15646 United States National Science Foundation (NSF, United States) MCB-1613022 United States Structure of photosystem I with bound ferredoxin from Synechococcus sp. PCC 7335 acclimated to far-red light Gisriel CJ Flesher DA Photosystem I, Far-red light photoacclimation, Chlorophyll f, Ferredoxin, PsaF, PsaJ, PHOTOSYNTHESIS Gisriel CJ Flesher DA Shen G Wang J Ho MY Brudvig GW Bryant DA Structure of a photosystem I-ferredoxin complex from a marine cyanobacterium provides insights into far-red light photoacclimation. J.Biol.Chem. US 298 101408 101408 2021 34793839 doi:10.1016/j.jbc.2021.101408 1083-351X 0071 JBCHA3 7s3d FULLOVERLAP EMDB EMD-24821 associated EM volume
Structure of photosystem I with bound ferredoxin from Synechococcus sp. PCC 7335 acclimated to far-red light
 Far-red light-acclimated Photosystem I from Synechococcus sp. PCC 7335 Far-red light-acclimated Photosystem I from Synechococcus sp. PCC 7335 0 1 2 3 4 5 6 7 8 9 10 11 12 Synechococcus sp. PCC 7335 Photosystem I P700 chlorophyll a apoprotein A1 Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.086411227 3 LEVO MTASPPKRNQASAATEQSPIPTSFERWAKPGHFDRTLARGPKTTTWIWNLHADAHDFDSHTNDLQDISRKIFSAHFGHLA VVFVWLSGMYFHGARFSNFSSWMADPTHIRPSAQVVWPLVGQDILNGDMGGGFRGIQITSGLFQMWRGEGFTNEFQLYCT AIGALVMAGLMIFAGWFHYHVRSPKLEWFQNVQSMLNHHLAGLLGLGSLGWAGHLIHVALPTNKLLDAGVAPQDIPLPHE FVLDKALMAELYPSFAQGIRPFFTLNWATYSDFLTFNGGLNPVTGGLWMTDIAHHHVAIAVLFIFAGHMYRTNWGIGHSI RTMLEDARHPKMLPFLSFIGPVGHRGLFEVLTTSWHAQLSINLAMMGSLSIIVAQHMYSMPPYPYLATDYGTVTSLFTHH MWIGGFLIVGAAAHAGIFMVRDYDPAENVNNVLDRVLRHRDAIISHLVWVCQFLGFHSFAMYCHNDTMRAFGRPQDMFSD TGIQLQPIFAQWVQHIQTMAVGSAQVAEPLGDALGGIQNIALSGVGTTAPGVASPASYAFGGGLVAVGGKVAMMPISLGT ADFLIHHIHAFTIHVTVLVLLKGVLFARNSRLIPDKSELGFRFPCDGPGRGGTCQVSAWDHVFLGLFWMYNSIAMVIFHF FWKMQSDVWGAVDANGTVSHITGGNFAQSSITINGWLRDFLWAQATQVISSYGSALSAYGLMFLAGHFVFAFSLMFLFSG RGYWQELIESIVWAHNKLRITTAIQPRALSITQGRAVGAAHYLLGSIVTTWAFFLARMAAIG B4WP20 1.97.1.12 Photosystem I P700 chlorophyll a apoprotein A2 Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.083207648 3 LEVO MATKFPKFSQELQQDPTTRRIFYSLATAHDFESHDGMTEESLYQRIFASHFGHLAIIFLWTSGILFHVAWQGNFEAWIKD PLNISPIAHAIWDPQFGPAAMDAFTPAGAGNPVNFCYSGVYHWWYTIGLRTNGDLFAGAMFLLLLAAVMLYAGWLHLQPR YRPSLAWFKNAESRLNHHLAGLFGVSSLAWTGHLVHVAIPESRGQHVGWDNFLSMPPHPEGLKPFFTGNWGAYALNPDTS EHLFNTSQGAGTAILTFLGGFHPQTESLWLTDMAHHHLAIAVIFIIAGHMYRTNFGIGHSIKEMTESLQGPGWTGFFIAP NTGRGHKGIYDAYNNSLHFQLGWHLACLGVVTSLVAQHMYAMPPYAFIARDYTTTAALYTHHQYIAGFLMLGAFAHGGIF LIRDYDPVANENNVLARVLDHKEAIISHLSWVSLFLGFHTLALYVHNDCEVAFGSPDKQILVEPVFAQWIQAVHGKALYG ISSLLSNPDSIASTAWPNHANVWLPGWLEAINNGTNSLFLAIGPGDFLVHHAIALGLHVTTLILVKGALDARGSKLMPDK KDFGYAFPCDGPGRGGTCDISAWDSVYLATFWMLNTLGWVTFYWHWKHLAIWSGNVAQFNEGSTYLMGWFRDYLWLNSAQ LINGYNPYGTNNLAIWAWIFLFGHLVWAISFMFLITWRGYWQELIETLMWAHENTPLSFGYPKDKPVALSIVQARLVGLV HFTVGYIATYGAFLIASTGSRFP B4WP21 1.97.1.12 PsaC Synechococcus sp. PCC 7335 0.008809168999999999 3 LEVO MSHSVKIYDTCIGCTQCVRACPTDVLEMVPWDGCRAGQIAASPRTEDCVGCKRCETACPTDFLSIRVYLGAETSRSMGLA Y Photosystem I 16 kDa polypeptide Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.017051336 3 LEVO MALTGSMPKFGGSTGGLLTAAFVEERYAITWTSSKEQVFEMPTGGAATMNEGENLLELARKEQCLALGAQLRTKFKPKIT DYKIYRIFPNGETTFIHPADGVFPEKVNEGRGYSGKKDRRIGENPNPATIKFSGQNTFETDMKSTDVKTTGLPRP B4WFP8 Photosystem I reaction center subunit IV Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.007955112 3 LEVO MVQRGSKVRILRPESYWFREVGSVASVDQSGIKYPVVVRFSKVNYAGVNTNNFSEAELVEVEAPPKKAAKK B4WSJ5 PSI-F Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.018569212999999998 3 LEVO MHKTIRKFFSLLLAAFVWLSVVSPAVAASEGYTDTHLVPCASSPAFNERMQNAPEGYYFDTPYQSYAANLLCGAEGLPHQ QLRFDRAIDVLIPFGIFFYVAGFIGWSGRAYLISSNRNSKPEETEIFIDVALAIKSFVQGLLWPLLAVKELTTGELTAPV SEVSVSPR B4WP24 PsaI2 Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.007668837999999999 3 LEVO MVDATQLEGAYAAAWLPWIMIPMITYILPFPIFAIAFLWIEREGGEGGLDIDVMGSNAMSNEAMGRDISS B4WP23 Photosystem I reaction center subunit IX Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.005170094 3 LEVO MKYFAKYLTSAPIMATVALVSLSVVLIELNHFFPGLQYGTYFHSVP B4WP25 Photosystem I reaction center subunit PsaK Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.008195834 3 LEVO MLSLVAAAGVVPNTVTWGPNVAIVMIICNLIAFAIGKQVIQIPDAGPAPGTFLGLGLPALLGVTSLGHAIGVGAILGLAN IGVL B4WL17 PSI subunit V Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.018632201 3 LEVO MSASDAYISDDPIQPYQGNPQLGNLATPINSSNLAKAFINNLPAYRPGLTPFLRGLEIGMAHGYFLVGPEVVFGPLKEGS HGANLSGLITAIYITVSACLGISIFALATFQGDPRGTYNSHSRDRLRPLRKKEDWYQLSGGILMGSLGGAIFAYALLENF ELLDSILRGAVNVG B4WP22 PsaM Synechococcus sp. PCC 7335 0.003366065 3 LEVO MALSDSQIFLALALALIPGFLALRLATELYK 2Fe-2S ferredoxin-type domain-containing protein Synechococcus sp. PCC 7335 ATCC 29403 / PCC 7335 0.010835725 3 LEVO MASYKVTLVNETENLNTTIEVADDEYILDAAEEQGIDLPYSCRAGACSTCAGKLTEGTVDQSDQSFLDDDQIEAGYVLTC VAYPTSDCTVMTHQEEELY B4WFX2 CHLOROPHYLL A ISOMER 0.000893489 3 CL0 CHLOROPHYLL A 0.000893489 255 CLA Chlorophyll F 0.0009054569999999999 18 F6C PHYLLOQUINONE 0.000450696 6 PQN IRON/SULFUR CLUSTER 0.00035163999999999996 9 SF4 BETA-CAROTENE 0.000536873 57 BCR 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE 0.00072297 12 LHG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE 0.0007871579999999999 9 LMG DODECYL-BETA-D-MALTOSIDE 0.000510615 39 LMT CHLORIDE ION 3.5453e-05 3 CL CALCIUM ION 4.0078e-05 3 CA FE2/S2 (INORGANIC) CLUSTER 0.00017581999999999998 3 FES water 1.8015e-05 333 HOH singleParticle particle 6.5 ETHANE FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 GATAN K3 (6k x 4k) 40.8 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 2.91 FSC 0.143 CUT-OFF 286672 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_24821.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 316.8 316.8 316.8 90.0 90.0 90.0 X Y Z -0.20111874 0.31543994 0.00018521286 0.010041001 0.825 0.825 0.825 0.0302 AUTHOR Sharpened map for Far-red light-acclimated PSI from Synechococcus sp. PCC 7335 emd_24821_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 316.8 316.8 316.8 90.0 90.0 90.0 X Y Z -0.028905828 0.08560341 0.00018521067 0.0025876104 0.825 0.825 0.825 AUTHOR Unsharpened map for Far-red light-acclimated PSI from Synechococcus sp. PCC 7335