2WSF
Improved Model of Plant Photosystem I
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 | 0009416 | biological_process | response to light stimulus |
| 1 | 0009507 | cellular_component | chloroplast |
| 1 | 0009522 | cellular_component | photosystem I |
| 1 | 0009534 | cellular_component | chloroplast thylakoid |
| 1 | 0009535 | cellular_component | chloroplast thylakoid membrane |
| 1 | 0009536 | cellular_component | plastid |
| 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 | 0015979 | biological_process | photosynthesis |
| 1 | 0016020 | cellular_component | membrane |
| 1 | 0016168 | molecular_function | chlorophyll binding |
| 1 | 0019904 | molecular_function | protein domain specific binding |
| 1 | 0046872 | molecular_function | metal ion binding |
| 2 | 0009507 | cellular_component | chloroplast |
| 2 | 0009522 | cellular_component | photosystem I |
| 2 | 0009523 | cellular_component | photosystem II |
| 2 | 0009535 | cellular_component | chloroplast thylakoid membrane |
| 2 | 0009536 | cellular_component | plastid |
| 2 | 0009579 | cellular_component | thylakoid |
| 2 | 0009765 | biological_process | photosynthesis, light harvesting |
| 2 | 0009768 | biological_process | photosynthesis, light harvesting in photosystem I |
| 2 | 0015979 | biological_process | photosynthesis |
| 2 | 0016020 | cellular_component | membrane |
| 2 | 0016168 | molecular_function | chlorophyll binding |
| 3 | 0009507 | cellular_component | chloroplast |
| 3 | 0009522 | cellular_component | photosystem I |
| 3 | 0009523 | cellular_component | photosystem II |
| 3 | 0009535 | cellular_component | chloroplast thylakoid membrane |
| 3 | 0009536 | cellular_component | plastid |
| 3 | 0009579 | cellular_component | thylakoid |
| 3 | 0009765 | biological_process | photosynthesis, light harvesting |
| 3 | 0015979 | biological_process | photosynthesis |
| 3 | 0016020 | cellular_component | membrane |
| 3 | 0016168 | molecular_function | chlorophyll binding |
| 3 | 0046872 | molecular_function | metal ion binding |
| 4 | 0009507 | cellular_component | chloroplast |
| 4 | 0009522 | cellular_component | photosystem I |
| 4 | 0009523 | cellular_component | photosystem II |
| 4 | 0009535 | cellular_component | chloroplast thylakoid membrane |
| 4 | 0009536 | cellular_component | plastid |
| 4 | 0009579 | cellular_component | thylakoid |
| 4 | 0009765 | biological_process | photosynthesis, light harvesting |
| 4 | 0009768 | biological_process | photosynthesis, light harvesting in photosystem I |
| 4 | 0015979 | biological_process | photosynthesis |
| 4 | 0016020 | cellular_component | membrane |
| 4 | 0016168 | molecular_function | chlorophyll binding |
| 4 | 0046872 | molecular_function | metal ion binding |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0009507 | cellular_component | chloroplast |
| A | 0009522 | cellular_component | photosystem I |
| A | 0009535 | cellular_component | chloroplast thylakoid membrane |
| A | 0009536 | cellular_component | plastid |
| A | 0009579 | cellular_component | thylakoid |
| A | 0015979 | biological_process | photosynthesis |
| A | 0016020 | cellular_component | membrane |
| A | 0016168 | molecular_function | chlorophyll binding |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051536 | molecular_function | iron-sulfur cluster binding |
| A | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0009055 | molecular_function | electron transfer activity |
| B | 0009507 | cellular_component | chloroplast |
| B | 0009522 | cellular_component | photosystem I |
| B | 0009535 | cellular_component | chloroplast thylakoid membrane |
| B | 0009536 | cellular_component | plastid |
| B | 0009579 | cellular_component | thylakoid |
| B | 0015979 | biological_process | photosynthesis |
| B | 0016020 | cellular_component | membrane |
| B | 0016168 | molecular_function | chlorophyll binding |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| C | 0009055 | molecular_function | electron transfer activity |
| C | 0009507 | cellular_component | chloroplast |
| C | 0009522 | cellular_component | photosystem I |
| C | 0009534 | cellular_component | chloroplast thylakoid |
| C | 0009535 | cellular_component | chloroplast thylakoid membrane |
| C | 0009536 | cellular_component | plastid |
| C | 0009579 | cellular_component | thylakoid |
| C | 0009773 | biological_process | photosynthetic electron transport in photosystem I |
| C | 0015979 | biological_process | photosynthesis |
| C | 0016020 | cellular_component | membrane |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0042651 | cellular_component | thylakoid membrane |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0051536 | molecular_function | iron-sulfur cluster binding |
| C | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| D | 0005515 | molecular_function | protein binding |
| D | 0009507 | cellular_component | chloroplast |
| D | 0009522 | cellular_component | photosystem I |
| D | 0009535 | cellular_component | chloroplast thylakoid membrane |
| D | 0009536 | cellular_component | plastid |
| D | 0009538 | cellular_component | photosystem I reaction center |
| D | 0009579 | cellular_component | thylakoid |
| D | 0015979 | biological_process | photosynthesis |
| D | 0016020 | cellular_component | membrane |
| 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 | 0009536 | cellular_component | plastid |
| 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 | 0016020 | cellular_component | membrane |
| E | 0019904 | molecular_function | protein domain specific binding |
| F | 0009507 | cellular_component | chloroplast |
| F | 0009522 | cellular_component | photosystem I |
| F | 0009535 | cellular_component | chloroplast thylakoid membrane |
| F | 0009536 | cellular_component | plastid |
| F | 0009538 | cellular_component | photosystem I reaction center |
| F | 0009543 | cellular_component | chloroplast thylakoid lumen |
| F | 0009579 | cellular_component | thylakoid |
| F | 0015979 | biological_process | photosynthesis |
| F | 0051219 | molecular_function | phosphoprotein binding |
| G | 0009507 | cellular_component | chloroplast |
| G | 0009522 | cellular_component | photosystem I |
| G | 0009535 | cellular_component | chloroplast thylakoid membrane |
| G | 0009536 | cellular_component | plastid |
| G | 0009579 | cellular_component | thylakoid |
| G | 0015979 | biological_process | photosynthesis |
| G | 0016020 | cellular_component | membrane |
| H | 0009507 | cellular_component | chloroplast |
| H | 0009522 | cellular_component | photosystem I |
| H | 0009535 | cellular_component | chloroplast thylakoid membrane |
| H | 0009536 | cellular_component | plastid |
| H | 0009538 | cellular_component | photosystem I reaction center |
| H | 0009579 | cellular_component | thylakoid |
| H | 0015979 | biological_process | photosynthesis |
| H | 0016020 | cellular_component | membrane |
| H | 0060090 | molecular_function | molecular adaptor activity |
| I | 0009507 | cellular_component | chloroplast |
| I | 0009522 | cellular_component | photosystem I |
| I | 0009535 | cellular_component | chloroplast thylakoid membrane |
| I | 0009536 | cellular_component | plastid |
| I | 0009579 | cellular_component | thylakoid |
| I | 0015979 | biological_process | photosynthesis |
| I | 0016020 | cellular_component | membrane |
| J | 0009507 | cellular_component | chloroplast |
| J | 0009522 | cellular_component | photosystem I |
| J | 0009535 | cellular_component | chloroplast thylakoid membrane |
| J | 0009536 | cellular_component | plastid |
| J | 0009579 | cellular_component | thylakoid |
| J | 0015979 | biological_process | photosynthesis |
| J | 0016020 | cellular_component | membrane |
| K | 0009507 | cellular_component | chloroplast |
| K | 0009522 | cellular_component | photosystem I |
| K | 0009535 | cellular_component | chloroplast thylakoid membrane |
| K | 0009536 | cellular_component | plastid |
| K | 0009579 | cellular_component | thylakoid |
| K | 0015979 | biological_process | photosynthesis |
| K | 0016020 | cellular_component | membrane |
| L | 0009507 | cellular_component | chloroplast |
| L | 0009522 | cellular_component | photosystem I |
| L | 0009535 | cellular_component | chloroplast thylakoid membrane |
| L | 0009536 | cellular_component | plastid |
| L | 0009538 | cellular_component | photosystem I reaction center |
| L | 0009579 | cellular_component | thylakoid |
| L | 0015979 | biological_process | photosynthesis |
| L | 0016020 | cellular_component | membrane |
| N | 0009507 | cellular_component | chloroplast |
| N | 0009522 | cellular_component | photosystem I |
| N | 0009535 | cellular_component | chloroplast thylakoid membrane |
| N | 0009536 | cellular_component | plastid |
| N | 0009579 | cellular_component | thylakoid |
| N | 0015979 | biological_process | photosynthesis |
| N | 0016020 | cellular_component | membrane |
| N | 0030093 | cellular_component | chloroplast photosystem I |
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 | PS00419 |
| Number of Residues | 10 |
| Details | PHOTOSYSTEM_I_PSAAB Photosystem I psaA and psaB proteins signature. CDGPGRGGTC |
| Chain | Residue | Details |
| A | CYS581-CYS590 | |
| B | CYS559-CYS568 |
| site_id | PS01026 |
| Number of Residues | 18 |
| Details | PHOTOSYSTEM_I_PSAGK Photosystem I psaG and psaK proteins signature. GFtLaDtlAcGAvGHiMG |
| Chain | Residue | Details |
| K | GLY54-GLY71 | |
| G | GLY65-ALA82 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 263 |
| Details | Transmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 9 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 5 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"source":"UniProtKB","id":"P07371","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 3 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"P07371","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI19 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"P27521","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI20 |
| Number of Residues | 1 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"source":"UniProtKB","id":"P27521","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI21 |
| 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_FI22 |
| 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_FI23 |
| 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_FI24 |
| 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_FI25 |
| 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_FI26 |
| 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_FI27 |
| 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_FI28 |
| 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_FI29 |
| 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_FI30 |
| 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_FI31 |
| Number of Residues | 21 |
| Details | Transmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI32 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI33 |
| 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_FI34 |
| 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_FI35 |
| 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_FI36 |
| 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_FI37 |
| 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_FI38 |
| 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_FI39 |
| 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_FI40 |
| 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_FI41 |
| 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_FI42 |
| 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_FI43 |
| 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_FI44 |
| 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_FI45 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI46 |
| 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_FI47 |
| 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_FI48 |
| 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_FI49 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI50 |
| Number of Residues | 8 |
| Details | Region: {"description":"Ferredoxin and ferredoxin-oxidoreductase binding","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI51 |
| Number of Residues | 32 |
| Details | Topological domain: {"description":"Lumenal","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
