- EMDB-31455: Cryo-EM structure of a primordial cyanobacterial photosystem I -
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Basic information
Entry
Database: EMDB / ID: EMD-31455
Title
Cryo-EM structure of a primordial cyanobacterial photosystem I
Map data
Sample
Complex: PSI trimer
Protein or peptide: x 10 types
Ligand: x 8 types
Function / homology
Function and homology information
thylakoid membrane / : / photosystem I reaction center / photosystem I / photosystem I / chlorophyll binding / photosynthetic electron transport in photosystem I / photosynthesis / 4 iron, 4 sulfur cluster binding / membrane => GO:0016020 ...thylakoid membrane / : / photosystem I reaction center / photosystem I / photosystem I / chlorophyll binding / photosynthetic electron transport in photosystem I / photosynthesis / 4 iron, 4 sulfur cluster binding / membrane => GO:0016020 / oxidoreductase activity / electron transfer activity / magnesium ion binding / metal ion binding / plasma membrane Similarity search - Function
Outer membrane protein, bacterial / Photosystem I PsaM, reaction centre / Photosystem I protein M (PsaM) / OmpA-like domain superfamily / OmpA family / OmpA-like domain / OmpA-like domain profile. / Photosystem I PsaL, reaction centre subunit XI / Photosystem I, reaction centre subunit XI / Photosystem I PsaL, reaction centre subunit XI superfamily ...Outer membrane protein, bacterial / Photosystem I PsaM, reaction centre / Photosystem I protein M (PsaM) / OmpA-like domain superfamily / OmpA family / OmpA-like domain / OmpA-like domain profile. / Photosystem I PsaL, reaction centre subunit XI / Photosystem I, reaction centre subunit XI / Photosystem I PsaL, reaction centre subunit XI superfamily / Photosystem I reaction centre subunit XI / Photosystem I PsaF, reaction centre subunit III / Photosystem I PsaF, reaction centre subunit III superfamily / Photosystem I reaction centre subunit III / Photosystem I PsaD / Photosystem I, reaction centre subunit PsaD superfamily / PsaD / Photosystem I PsaE, reaction centre subunit IV / Photosystem I reaction centre subunit IV / PsaE / Photosystem I protein PsaC / Photosystem I PsaA / Photosystem I PsaB / Photosystem I PsaA/PsaB, conserved site / Photosystem I psaA and psaB proteins signature. / Photosystem I PsaA/PsaB / Photosystem I PsaA/PsaB superfamily / Photosystem I psaA/psaB protein / Electron transport accessory-like domain superfamily / 4Fe-4S dicluster domain / 4Fe-4S ferredoxin, iron-sulphur binding, conserved site / 4Fe-4S ferredoxin-type iron-sulfur binding region signature. / 4Fe-4S ferredoxin-type iron-sulfur binding domain profile. / 4Fe-4S ferredoxin-type, iron-sulphur binding domain Similarity search - Domain/homology
Photosystem I reaction center subunit Z / Photosystem I reaction center subunit II / Photosystem I P700 chlorophyll a apoprotein A2 / Photosystem I P700 chlorophyll a apoprotein A1 / Photosystem I reaction center subunit IV / Photosystem I iron-sulfur center / Photosystem I reaction center subunit III / Photosystem I reaction center subunit XII / Photosystem I reaction center subunit XI Similarity search - Component
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