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FASTA Sequence PDB Format mmCIF Format
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9UEN

Cryo-em structure of coccolithophore photosystem i

PDB DOI: 10.2210/pdb9uen/pdb

Classification: PHOTOSYNTHESIS
Organism(s): Emiliania Huxleyi

Deposited: 2025-04-08
Deposition Author(s): Li, K. , Liu, L.N. , Sun, X.M. , Zhang, Y.Z. , Zhao, L.S.

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.1 Å

9uen
Literature

Cryo-em structure of coccolithophore photosystem i

Li, K. , Liu, L.N. , Sun, X.M. , Zhang, Y.Z. , Zhao, L.S.

Primary Citation of Related Structures: 9UEN


Proteins
Molecule Chains Sequence Length Organism Sequence
Photosystem I P700 chlorophyll a apoprotein A1 A 752 Emiliania Huxleyi MKVGSKELEASKVRVIVDKDPVATSFEKWAQPGHFSRTLAKGPKTTTWIWNLHADAHDFDSQTSSLEDISRKIFSAHFGQLAIIFLWVSQAYFHGARFSNYSAWLLNPTSIKPSAQVVWPVVGQEILNGDVGGGFSGVQITSGVFQMWRASGITNETELYWTAMGGLMMSALMVFAGWFHYHKAAPKLEWFQNVESMMNHHLAGLLGLGCLSWSGHQIHISLPINKLLDAGVAPQEIPLPHELLFNQDLMAQLYPSFKKGLLPFFTLNWGEYSDFLTFKGGLNPITGSLWLSDTAHHHLALAVLFIFAGHMYRTNWGIGHSMKEILEAHKGPLTGEGHKGLYEILTTSWHAQLAINLAMMGSLSIIVAHHMYAMPPYPYIAVDYPTQLSLFTHHMWIGGFCVCGAAAHGAIFMVRDYSPVQSYNNLLDRVLRHRDAIISHLNWVCIFLGTHSFGLYIHNDTMRALGRPQDMFSDKAIQLQPIFAKWVQSLHTLAPGNTAPNSLATASYAFGGDVVAVNGKIAMMPIQLGTADFLVHHIHAFTIHVTVLILLKGVLFARSSRLIPDKANLGFRFPCDGPGRGGTCQVSAWDHIFLGLFWMYNCISVVIFHFSWKMQSDVWGTISEKGKITHITGGNFANSALTINGWLRDFLWSQASQVIQSYGSALSAYGIIFLGAHFIWAFSLMFLFSGRGYWQELIESVVWAHNKLKLAPAIQPRALSITQGRAVGLAHYLLGGIGTTWSFFLARIISVG
Photosystem I reaction center subunit IX J 40 Emiliania Huxleyi MSKDLLKYLSTAPVLLTAWMSLTAGMIIEIQRFFPDSLSF
PSI-K K 112 Emiliania Huxleyi MRPAVMRPTMAAPVQMSLDPVTAADSASHATQLLALALPIPQFNPAKAFIMMFSNILIICTMSIQGKSLARGTPHDEMVESFGITWLLAGTSLGHIVGAGAILGCTAAGFLA
Photosystem I reaction center subunit XI L 145 Emiliania Huxleyi MSEFVKPYNNDPFVGNLSTPVTTSTATKLYLGNLPIYRKGLSPLLRGLEIGMAHGYFLIGPFYILGPLRNSPNALLVGLFSAFGLILILTLGLTIYGLASFQGTEGGENLESAKGWRNFTSGFSIGAFGGASVAYVLLDNISFFA
Photosystem I reaction center subunit XII M 30 Emiliania Huxleyi MITDSQIFFALCIALTAAVLAIGLGRQLYV
Light harvesting protein P 255 Emiliania Huxleyi MLALTSSSLSFAPAVAPRAAVSGPVMSAKADLEAFAKECNPVVGYWDPLGLADLPLWGQDQDAVIGWLRHSEIKHGRIAMAGFVGYIAHANGFRFGGIGPQNVVPEGASAPEVWDSIPFLAKLQIIGAIGVLEHISEDKNFLAADGMKHYMRGGKPGYFPTFSANVHPMPLNLFDPFKWSKNASPEKKAKGLVTETNNGRLAMLGLFGFLSESKIPGSVPALSGIIPSYDGDYMQPFLPTGPDTSLWTIGNLWAN
Light harvesting protein W 260 Emiliania Huxleyi MSFADEFTFDSKPWSSSEIKDKAGLEALAKKLNPTVGLWDPLGIAETSPETIGWFRHAEIKHGRVAMAAFVGYCVQSNGIHFPWNIQGWQGTPVVSFADIAAAGGPADQWDALSTPAKLQILGVIGFLEMWSETSVVLKADGQEHYVRGGKPGYFPKLSRSDEMAFPHPVPLNLWDPFGFTSKMTPERKEKALLAEVNNGRLAMIGIFGMISASKGLQVPGLDTVGIKPYAGEVMAPFAAGDASLPFVSGMLEKIGTYGY
EFCPI-17 N 225 Emiliania Huxleyi MSLSLLSSAPVGFAAPLPAVRPVAQPRPLTMSAADGMEGAAHETGFTTWDPLGLADLGSPATLAFFRHAELKHCRVAMAAFTGWLVAVSGVHFPGLCSFSEGISFEDISQLTPMEQWGAVPALGKAQILLAIGIIEHQSEWKIKPHYMAAGGKPGDLKGLKSFWDPIGLTSKMDAKKLERQRLSEIKNGRLAMIGIVSVLIANNMPGAIPLPIAFPAGPSLVLPF
EFCPI-30 O 273 Emiliania Huxleyi MSLSLLSSAPVGFAAPLPAVRPVAQPAAARSTPPVMETIDDLKSLAVKANPVVGYWNPTPLADMGFWGQSQEATIGFLRHAELKHGRVAMAAFVGFCLQSNGVHFPWACTLEGTTFGDIAAAGGPAAQWDALPTNAKLQILLLIGFFELLSENTYALAQSGQKHYMRGGKPGVFPSLKKVGIPVPVPLDLWDPFGFTAKMSQEKKDAKLVTELNNGRAAMLGIMGFVAASKVPGSVPALDGLIAPYSGEVMAPFSAGDSALPFVEGMLKASPF
PsaR R 133 Emiliania Huxleyi MKGALAFLCLLGSAAAFAPAALRPAVMQRSVAAAPAAAGAVMVDRSEAADTWWGDKDYPPSIVLGIGKDVPSSIFGVTSGLAFAIGVYCVAQSNLVNILSGSTVNGFYVAGALLVPYSWGLHVAAWIQKQNGK
Light harvesting protein T 260 Emiliania Huxleyi MSFADEFTFDSKPWSSSEIKDKAGLEALAKKLNPTVGLWDPLGIAETSPETIGWFRHAEIKHGRVAMAAFVGYCVQSNGIHFPWNIQGWQGTPVVSFADIAAAGGPADQWDALSTPAKLQILGVIGFLEMWSETSVVLKADGQEHYVRGGKPGYFPKLSRSDEMAFPHPVPLNLWDPFGFTSKMTPERKEKALLAEVNNGRLAMIGIFGMISASKGLQVPGLDTVGIKPYAGEVMAPFAAGDASLPFVSGMLEKIGTYGY
Light harvesting protein Q 268 Emiliania Huxleyi MLSLASASTLSLAPAALMRAPAVRTAAPVMESKAELESLAGKLNPVIGYWDPLNLADYDQWSQGQEAAIGFLRHAEIKHGRVAMAAFVGYIVQSNGICWPWALTGGPNGVMHSDILAAGGPADQWDALPTASKLQILLFVGGLELWSENSYVLGLSGEKHYMRGGKPGFFPSIKKGGIPHPVPFDLFDPFGLSKNASPEKKAKGLLAEINNGRLAMLGIMAFVSESKVPGSVPALAGKIAPYSGEVMAPFAASDNLPFVADMLKSPLF
EFCPI-22 S 245 Emiliania Huxleyi MALLSLAPSCLGLATPLRAAPPLASSRAAAVSMDYSKEELATALNPVVGYFDPLGLATADFWSQGNEATWGWLRHAEIKHGRVAMFAFVGYIAQYNGLHFGFPLSLPESPSYAAGLTPPEQWDALPLLAKAQIFTFIGFLEFWSELGMETHYMKGGRPGDYPDFPKAGVIPVTPVKVFNLYDPFGFAGKRSEEQKAKGLLAEINNGRAAMIGIMAFLAEQKIPGSVPWGPHLKPYAGEVMAPFMP
Light harvesting protein U 255 Emiliania Huxleyi MLALTSSSLSFAPAVAPRAAVSGPVMSAKADLEAFAKECNPVVGYWDPLGLADLPLWGQDQDAVIGWLRHSEIKHGRIAMAGFVGYIAHANGFRFGGIGPQNVVPEGASAPEVWDSIPFLAKLQIIGAIGVLEHISEDKNFLAADGMKHYMRGGKPGYFPTFSANVHPMPLNLFDPFKWSKNASPEKKAKGLVTETNNGRLAMLGLFGFLSESKIPGSVPALSGIIPSYDGDYMQPFLPTGPDTSLWTIGNLWAN
Light harvesting protein V 268 Emiliania Huxleyi MLSLASASTLSLAPAALMRAPAVRTAAPVMESKAELESLAGKLNPVIGYWDPLNLADYDQWSQGQEAAIGFLRHAEIKHGRVAMAAFVGYIVQSNGICWPWALTGGPNGVMHSDILAAGGPADQWDALPTASKLQILLFVGGLELWSENSYVLGLSGEKHYMRGGKPGFFPSIKKGGIPHPVPFDLFDPFGLSKNASPEKKAKGLLAEINNGRLAMLGIMAFVSESKVPGSVPALAGKIAPYSGEVMAPFAASDNLPFVADMLKSPLF
Photosystem I P700 chlorophyll a apoprotein A2 B 734 Emiliania Huxleyi MATKFPKFSQALAQDPATRRIWYGIATAHDLESHDGMTEENLYQKIFASHFGHLAIIFLWTSGNLFHVAWQGNFQQWVLNPLKVKPIAHAIWDPHFGQSAIKAFTRGGVSYPVNIATSGVYHWWYTVGMRTNEDLYFGALGLLVLSTTLLFAGWLHLQPKFRPGIAWFKNNESRLNHHLSGLFGVSSLAWSGHLIHVAIPESRGQHIRWNNFTSTLPHPEGLTPFFTGNWGLYAENPDTAQHIFGTSEGAGTAILTFLGGFHPQTQSMWLTDIAHHHLAIAVVFIFAGHMYRTNWGIGHSMKEILDAHVPPKGRLGAGHRGLFETITDSLHMQLGLALASLGVATSLVAQHMYALPSYAFMAKDYVTQAALYTHHQYIAGFLMVGAFAHGAIFFVRDYDPEVNKDNVLARMLQHKEAIISHLSWVSLFLGFHTLGLYIHNDVCVAFGTPEKQILFEPVFAQFIQAASGKALYGFDVLLSSSTSAASVASSKIWLPGWMEAINSGKNSLFLTIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKKDFGYSFPCDGPGRGGTCDISAWDAFYLAMFWMLNTISWVTFYWHWKHLTVWGGNAAAFNESSTYIMGWLRDYLWLNSSPLINGYNAFGMNAQAVWAWMFLFGHLIWATGFMFLISWRGYWQELIETLVWAHERTPIANLVKWRDKPVALSIVQARLVGLAHFTVGFIFTFAPFVIASTTGKFA
Light harvesting protein X 255 Emiliania Huxleyi MLALTSSSLSFAPAVAPRAAVSGPVMSAKADLEAFAKECNPVVGYWDPLGLADLPLWGQDQDAVIGWLRHSEIKHGRIAMAGFVGYIAHANGFRFGGIGPQNVVPEGASAPEVWDSIPFLAKLQIIGAIGVLEHISEDKNFLAADGMKHYMRGGKPGYFPTFSANVHPMPLNLFDPFKWSKNASPEKKAKGLVTETNNGRLAMLGLFGFLSESKIPGSVPALSGIIPSYDGDYMQPFLPTGPDTSLWTIGNLWAN
Light harvesting protein Y 260 Emiliania Huxleyi MSFADEFTFDSKPWSSSEIKDKAGLEALAKKLNPTVGLWDPLGIAETSPETIGWFRHAEIKHGRVAMAAFVGYCVQSNGIHFPWNIQGWQGTPVVSFADIAAAGGPADQWDALSTPAKLQILGVIGFLEMWSETSVVLKADGQEHYVRGGKPGYFPKLSRSDEMAFPHPVPLNLWDPFGFTSKMTPERKEKALLAEVNNGRLAMIGIFGMISASKGLQVPGLDTVGIKPYAGEVMAPFAAGDASLPFVSGMLEKIGTYGY
Light harvesting protein Z 257 Emiliania Huxleyi MLATASTLSLSYAAPAAPAGASLRHARPAAAPPLMETKADLEALAKDLNPAVGFWDPLALSDYSFWGTSQEATIGFLREAEIKHGRIAMAGFVGYIVHSNDIRWTFDKVAASVPTGLPAPAVWDAIPDIAKWQIILFVGVMESWRENKVVLEAEGQKHYMSGGKPGYFPSFDLLPHPVPFPLFDPFGISKRATEEKKAKGRLAEINNGRLAMIGLFGFLSEATVPGSVPFLKGVVPAYTGEVMAPFTQNIFTAPTAL
Light harvesting protein C 208 Emiliania Huxleyi MLSLVGSPLSLAGASAPGVAMRAGTPAMAVERSASIPFLKKPPALDGSMVGDVGFDPLGISTTIIELGGDLRYVREAELMHGRQAMLATVGFVFPKLFGKLPAEWAKDISLNPLEAQYQIPPVALGQIAISIAIAEGLRSRIVFSNDPDYVVGDHGFGAGMLKGKSEAQVKDMKMKELAHCRLAMVAITGMFFQTAITGSLYPLVDKF
EFCPI-6 D 255 Emiliania Huxleyi MLVAALTSSPALVAPAVAPLFAKPKLALAPHSDALRFARMEEAAAAPATEEAEEAEEVDPGPPPPPPVVYSEALPFLVRRESLGPVGALVGDVGFDPLGFTEILPLAWLREAEIKHCRTAMLATFGFAFTDFWHFPGFDYTTLEAHDAVIAQGGMSQLLLWIGLLEVFSAISIDQMLRGSGREPGDYGFDPLGFASDPAKKADLQMKELANGRLAMFAFGGFVTQSVLTGNTFPYLFDYQTAGDIVAIAAQGASP
Light harvesting protein E 217 Emiliania Huxleyi MLALSSTAALSFAGPGLAGVSSRAGGAAMVAKSKAIPFLDAPPALDGTMAGDKGFDPLLLSNVVPIQWAREAELKHARICMLAVVGWVTVDLGFTVPYAPQVSSLAAHDAAVDKGVFLGLLIPIALVEVLAGIPKCFQIMNEPDASPGGDYKFDPLGIGASAEMQEKEISNGRLAMLAFSGIVTQAALTQGPFPYTYNGVEDLVPPMQSVQGALSIL
Light harvesting protein F 239 Emiliania Huxleyi MLSVVAPQLSLSTAHVVGARRAPAVQMAAGPMYDQPLAPSTMGREFINSARKPLSEYVGASQELAAFPGGGGKEGAAPVPWDPLQLSELWKVSANNPDVAWLREAELKHGRMSMLAITGVMVQSAGIHLPGNADISFANADWAMAPTTLPPAAWGQVLFFIGLAEGQTSAGLFDLWLGNTEKREPGNLGWGTQFLSKDKKAADKMRLKELKNGRLAMLAIMGVAFNHVIPGALPGCMYN
Light harvesting protein I 196 Emiliania Huxleyi MLAAASSLPLALVQSGAALRAPQLQPLSAQLKVNGMVGDCKPLGYFDPLGFSKDASPETMAKFREAELKHGRVAMLACAGMITADKFHPLFGGKLSSNPLLAITQVPKLGLLQILLFIGFMEVFGILNSRRPDYEPGNFLGTSQWETTPTWDAYQLRELNNGRLAMFGAIGMLTHAYITGKGPLELLDAGNGGIVF
Light harvesting protein G 198 Emiliania Huxleyi MLSLASPTACGFAAPLAPRSAVRSASPSMLAVTDLVGASTEVSNKVWDPLKLSENMDESNLKLVRAAELKHCRVAMLATVGWLWTATGTHFEGMLSTSSGVSFADVAAAGPLLGAAKVPAAGIWQMIAAIGALEVYWENKYPAAECGGDFGVPRVTQDPAKFKEIQLAELKNGRLAMIGIISFACAEAIPGSVPFYPF
Light harvesting protein H 199 Emiliania Huxleyi MLSLTVNSLSLNAGLPAVRAGRSPAPAMGVKSQALPFMDAPAPLDGSMAGDKGFDPLNLSGSFDIKWMREAELKHGRVCMLAWVGYVAVDNGFYVPFAPHVSSLAAHDAAVKAGPMLGLLLAVGAIEAISYNAIAEMMSGETDRRPGDFYLDPFNLCSTPEKLESMLEKEISHCRLAMFAFSGVVTQSALTGGAFPYTS
Experimental Data

Method: ELECTRON MICROSCOPY

Deposited Date: 2025-04-08
Deposition Author(s): Li, K. , Liu, L.N. , Sun, X.M. , Zhang, Y.Z. , Zhao, L.S.