8J7A
Coordinates of Cryo-EM structure of the Arabidopsis thaliana PSI in state 1 (PSI-ST1)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| 1 | 0003729 | molecular_function | mRNA binding |
| 1 | 0005515 | molecular_function | protein binding |
| 1 | 0009409 | biological_process | response to cold |
| 1 | 0009507 | cellular_component | chloroplast |
| 1 | 0009534 | cellular_component | chloroplast thylakoid |
| 1 | 0009535 | cellular_component | chloroplast thylakoid membrane |
| 1 | 0009579 | cellular_component | thylakoid |
| 1 | 0009644 | biological_process | response to high light intensity |
| 1 | 0009645 | biological_process | response to low light intensity stimulus |
| 1 | 0009765 | biological_process | photosynthesis, light harvesting |
| 1 | 0009768 | biological_process | photosynthesis, light harvesting in photosystem I |
| 1 | 0009941 | cellular_component | chloroplast envelope |
| 1 | 0010287 | cellular_component | plastoglobule |
| 1 | 0016020 | cellular_component | membrane |
| 1 | 0019904 | molecular_function | protein domain specific binding |
| 2 | 0005515 | molecular_function | protein binding |
| 2 | 0005829 | cellular_component | cytosol |
| 2 | 0009409 | biological_process | response to cold |
| 2 | 0009507 | cellular_component | chloroplast |
| 2 | 0009534 | cellular_component | chloroplast thylakoid |
| 2 | 0009535 | cellular_component | chloroplast thylakoid membrane |
| 2 | 0009579 | cellular_component | thylakoid |
| 2 | 0009644 | biological_process | response to high light intensity |
| 2 | 0009645 | biological_process | response to low light intensity stimulus |
| 2 | 0009765 | biological_process | photosynthesis, light harvesting |
| 2 | 0009768 | biological_process | photosynthesis, light harvesting in photosystem I |
| 2 | 0016020 | cellular_component | membrane |
| 2 | 0016168 | molecular_function | chlorophyll binding |
| 2 | 0019904 | molecular_function | protein domain specific binding |
| 3 | 0003729 | molecular_function | mRNA binding |
| 3 | 0005515 | molecular_function | protein binding |
| 3 | 0005634 | cellular_component | nucleus |
| 3 | 0009409 | biological_process | response to cold |
| 3 | 0009507 | cellular_component | chloroplast |
| 3 | 0009534 | cellular_component | chloroplast thylakoid |
| 3 | 0009535 | cellular_component | chloroplast thylakoid membrane |
| 3 | 0009579 | cellular_component | thylakoid |
| 3 | 0009644 | biological_process | response to high light intensity |
| 3 | 0009645 | biological_process | response to low light intensity stimulus |
| 3 | 0009765 | biological_process | photosynthesis, light harvesting |
| 3 | 0009768 | biological_process | photosynthesis, light harvesting in photosystem I |
| 3 | 0010287 | cellular_component | plastoglobule |
| 3 | 0016020 | cellular_component | membrane |
| 3 | 0019904 | molecular_function | protein domain specific binding |
| 4 | 0003729 | molecular_function | mRNA binding |
| 4 | 0005829 | cellular_component | cytosol |
| 4 | 0009409 | biological_process | response to cold |
| 4 | 0009507 | cellular_component | chloroplast |
| 4 | 0009534 | cellular_component | chloroplast thylakoid |
| 4 | 0009535 | cellular_component | chloroplast thylakoid membrane |
| 4 | 0009579 | cellular_component | thylakoid |
| 4 | 0009644 | biological_process | response to high light intensity |
| 4 | 0009645 | biological_process | response to low light intensity stimulus |
| 4 | 0009765 | biological_process | photosynthesis, light harvesting |
| 4 | 0009768 | biological_process | photosynthesis, light harvesting in photosystem I |
| 4 | 0009941 | cellular_component | chloroplast envelope |
| 4 | 0016020 | cellular_component | membrane |
| 4 | 0019904 | molecular_function | protein domain specific binding |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0003729 | molecular_function | mRNA binding |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0009507 | cellular_component | chloroplast |
| A | 0009534 | cellular_component | chloroplast thylakoid |
| A | 0009535 | cellular_component | chloroplast thylakoid membrane |
| A | 0009536 | cellular_component | plastid |
| A | 0009579 | cellular_component | thylakoid |
| A | 0009941 | cellular_component | chloroplast envelope |
| A | 0010287 | cellular_component | plastoglobule |
| A | 0015979 | biological_process | photosynthesis |
| A | 0016020 | cellular_component | membrane |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0003729 | molecular_function | mRNA binding |
| B | 0009055 | molecular_function | electron transfer activity |
| B | 0009507 | cellular_component | chloroplast |
| B | 0009522 | cellular_component | photosystem I |
| B | 0009534 | cellular_component | chloroplast thylakoid |
| B | 0009535 | cellular_component | chloroplast thylakoid membrane |
| B | 0009536 | cellular_component | plastid |
| B | 0009579 | cellular_component | thylakoid |
| B | 0009941 | cellular_component | chloroplast envelope |
| B | 0015979 | biological_process | photosynthesis |
| B | 0016020 | cellular_component | membrane |
| C | 0003729 | molecular_function | mRNA binding |
| C | 0005634 | cellular_component | nucleus |
| C | 0009055 | molecular_function | electron transfer activity |
| C | 0009507 | cellular_component | chloroplast |
| C | 0009522 | cellular_component | photosystem I |
| C | 0009533 | cellular_component | chloroplast stromal thylakoid |
| C | 0009534 | cellular_component | chloroplast thylakoid |
| C | 0009535 | cellular_component | chloroplast thylakoid membrane |
| C | 0009536 | cellular_component | plastid |
| C | 0009773 | biological_process | photosynthetic electron transport in photosystem I |
| C | 0015979 | biological_process | photosynthesis |
| C | 0042651 | cellular_component | thylakoid membrane |
| C | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| D | 0003729 | molecular_function | mRNA binding |
| D | 0005515 | molecular_function | protein binding |
| D | 0005576 | cellular_component | extracellular region |
| D | 0009507 | cellular_component | chloroplast |
| D | 0009522 | cellular_component | photosystem I |
| D | 0009534 | cellular_component | chloroplast thylakoid |
| D | 0009535 | cellular_component | chloroplast thylakoid membrane |
| D | 0009538 | cellular_component | photosystem I reaction center |
| D | 0009579 | cellular_component | thylakoid |
| D | 0009941 | cellular_component | chloroplast envelope |
| D | 0015979 | biological_process | photosynthesis |
| D | 0019904 | molecular_function | protein domain specific binding |
| E | 0003729 | molecular_function | mRNA binding |
| E | 0005886 | cellular_component | plasma membrane |
| E | 0009507 | cellular_component | chloroplast |
| E | 0009522 | cellular_component | photosystem I |
| E | 0009534 | cellular_component | chloroplast thylakoid |
| E | 0009535 | cellular_component | chloroplast thylakoid membrane |
| E | 0009538 | cellular_component | photosystem I reaction center |
| E | 0009579 | cellular_component | thylakoid |
| E | 0009941 | cellular_component | chloroplast envelope |
| E | 0010287 | cellular_component | plastoglobule |
| E | 0015979 | biological_process | photosynthesis |
| E | 0019904 | molecular_function | protein domain specific binding |
| F | 0003729 | molecular_function | mRNA binding |
| F | 0005515 | molecular_function | protein binding |
| F | 0005634 | cellular_component | nucleus |
| F | 0009507 | cellular_component | chloroplast |
| F | 0009522 | cellular_component | photosystem I |
| F | 0009534 | cellular_component | chloroplast thylakoid |
| F | 0009535 | cellular_component | chloroplast thylakoid membrane |
| F | 0009538 | cellular_component | photosystem I reaction center |
| F | 0009579 | cellular_component | thylakoid |
| F | 0009941 | cellular_component | chloroplast envelope |
| F | 0010287 | cellular_component | plastoglobule |
| F | 0015979 | biological_process | photosynthesis |
| F | 0019904 | molecular_function | protein domain specific binding |
| G | 0003674 | molecular_function | molecular_function |
| G | 0005515 | molecular_function | protein binding |
| G | 0005634 | cellular_component | nucleus |
| G | 0009507 | cellular_component | chloroplast |
| G | 0009522 | cellular_component | photosystem I |
| G | 0009534 | cellular_component | chloroplast thylakoid |
| G | 0009535 | cellular_component | chloroplast thylakoid membrane |
| G | 0009579 | cellular_component | thylakoid |
| G | 0009773 | biological_process | photosynthetic electron transport in photosystem I |
| G | 0009780 | biological_process | photosynthetic NADP+ reduction |
| G | 0009941 | cellular_component | chloroplast envelope |
| G | 0015979 | biological_process | photosynthesis |
| G | 0016020 | cellular_component | membrane |
| G | 0030093 | cellular_component | chloroplast photosystem I |
| G | 0031969 | cellular_component | chloroplast membrane |
| G | 0042550 | biological_process | photosystem I stabilization |
| G | 0050821 | biological_process | protein stabilization |
| H | 0003674 | molecular_function | molecular_function |
| H | 0005634 | cellular_component | nucleus |
| H | 0009507 | cellular_component | chloroplast |
| H | 0009522 | cellular_component | photosystem I |
| H | 0009534 | cellular_component | chloroplast thylakoid |
| H | 0009535 | cellular_component | chloroplast thylakoid membrane |
| H | 0009538 | cellular_component | photosystem I reaction center |
| H | 0009579 | cellular_component | thylakoid |
| H | 0015979 | biological_process | photosynthesis |
| I | 0003674 | molecular_function | molecular_function |
| I | 0009507 | cellular_component | chloroplast |
| I | 0009522 | cellular_component | photosystem I |
| I | 0009535 | cellular_component | chloroplast thylakoid membrane |
| I | 0015979 | biological_process | photosynthesis |
| J | 0003674 | molecular_function | molecular_function |
| J | 0009507 | cellular_component | chloroplast |
| J | 0009522 | cellular_component | photosystem I |
| J | 0009535 | cellular_component | chloroplast thylakoid membrane |
| J | 0009536 | cellular_component | plastid |
| J | 0015979 | biological_process | photosynthesis |
| K | 0003674 | molecular_function | molecular_function |
| K | 0005634 | cellular_component | nucleus |
| K | 0009507 | cellular_component | chloroplast |
| K | 0009522 | cellular_component | photosystem I |
| K | 0009534 | cellular_component | chloroplast thylakoid |
| K | 0009535 | cellular_component | chloroplast thylakoid membrane |
| K | 0009579 | cellular_component | thylakoid |
| K | 0015979 | biological_process | photosynthesis |
| K | 0016020 | cellular_component | membrane |
| L | 0003729 | molecular_function | mRNA binding |
| L | 0005515 | molecular_function | protein binding |
| L | 0005829 | cellular_component | cytosol |
| L | 0009507 | cellular_component | chloroplast |
| L | 0009522 | cellular_component | photosystem I |
| L | 0009534 | cellular_component | chloroplast thylakoid |
| L | 0009535 | cellular_component | chloroplast thylakoid membrane |
| L | 0009538 | cellular_component | photosystem I reaction center |
| L | 0009579 | cellular_component | thylakoid |
| L | 0009941 | cellular_component | chloroplast envelope |
| L | 0010287 | cellular_component | plastoglobule |
| L | 0015979 | biological_process | photosynthesis |
| L | 0019904 | molecular_function | protein domain specific binding |
| L | 0031969 | cellular_component | chloroplast membrane |
Functional Information from PROSITE/UniProt
| site_id | PS00198 |
| Number of Residues | 12 |
| Details | 4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCTqCVrACP |
| Chain | Residue | Details |
| C | CYS11-PRO22 | |
| C | CYS48-PRO59 |
| site_id | PS00228 |
| Number of Residues | 4 |
| Details | TUBULIN_B_AUTOREG Tubulin-beta mRNA autoregulation signal. MRDL |
| Chain | Residue | Details |
| J | MET1-LEU4 |
| site_id | PS00419 |
| Number of Residues | 10 |
| Details | PHOTOSYSTEM_I_PSAAB Photosystem I psaA and psaB proteins signature. CDGPGRGGTC |
| Chain | Residue | Details |
| A | CYS573-CYS582 | |
| B | CYS559-CYS568 |
| site_id | PS01026 |
| Number of Residues | 18 |
| Details | PHOTOSYSTEM_I_PSAGK Photosystem I psaG and psaK proteins signature. GFnIvDvlAwGSiGHiVA |
| Chain | Residue | Details |
| G | GLY126-ALA143 | |
| K | GLY100-GLY117 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 376 |
| Details | Transmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 16 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 11 |
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 15 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"source":"UniProtKB","id":"P12333","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 12 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"P07371","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"22092075","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 23 |
| Details | Transmembrane: {"description":"Helical; Name=I","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 23 |
| Details | Transmembrane: {"description":"Helical; Name=II","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 24 |
| Details | Transmembrane: {"description":"Helical; Name=III","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 18 |
| Details | Transmembrane: {"description":"Helical; Name=IV","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 23 |
| Details | Transmembrane: {"description":"Helical; Name=V","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 26 |
| Details | Transmembrane: {"description":"Helical; Name=VI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 22 |
| Details | Transmembrane: {"description":"Helical; Name=VII","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 18 |
| Details | Transmembrane: {"description":"Helical; Name=VIII","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 21 |
| Details | Transmembrane: {"description":"Helical; Name=IX","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 22 |
| Details | Transmembrane: {"description":"Helical; Name=X","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 20 |
| Details | Transmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI19 |
| Number of Residues | 2 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI20 |
| Number of Residues | 23 |
| Details | Transmembrane: {"description":"Helical; Name=I","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI21 |
| Number of Residues | 23 |
| Details | Transmembrane: {"description":"Helical; Name=II","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI22 |
| Number of Residues | 24 |
| Details | Transmembrane: {"description":"Helical; Name=III","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI23 |
| Number of Residues | 18 |
| Details | Transmembrane: {"description":"Helical; Name=IV","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI24 |
| Number of Residues | 23 |
| Details | Transmembrane: {"description":"Helical; Name=V","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI25 |
| Number of Residues | 26 |
| Details | Transmembrane: {"description":"Helical; Name=VI","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI26 |
| Number of Residues | 22 |
| Details | Transmembrane: {"description":"Helical; Name=VII","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI27 |
| Number of Residues | 18 |
| Details | Transmembrane: {"description":"Helical; Name=VIII","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI28 |
| Number of Residues | 21 |
| Details | Transmembrane: {"description":"Helical; Name=IX","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI29 |
| Number of Residues | 22 |
| Details | Transmembrane: {"description":"Helical; Name=X","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI30 |
| Number of Residues | 20 |
| Details | Transmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI31 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI32 |
| Number of Residues | 2 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI33 |
| Number of Residues | 29 |
| Details | Domain: {"description":"4Fe-4S ferredoxin-type 1","evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI34 |
| Number of Residues | 29 |
| Details | Domain: {"description":"4Fe-4S ferredoxin-type 2","evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI35 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI36 |
| Number of Residues | 8 |
| Details | Region: {"description":"Ferredoxin and ferredoxin-oxidoreductase binding","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI37 |
| Number of Residues | 20 |
| Details | Transmembrane: {"description":"Helical","evidences":[{"source":"HAMAP-Rule","id":"MF_00522","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI38 |
| Number of Residues | 35 |
| Details | Topological domain: {"description":"Lumenal","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |






