PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00223 Photosystem I psaA/psaB protein (PsaA_PsaB) Photosystem I psaA/psaB protein - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF02531 PsaD (PsaD) PsaD - Family PF02427 Photosystem I reaction centre subunit IV / PsaE (PSI_PsaE) Photosystem I reaction centre subunit IV / PsaE PsaE is a 69 amino acid polypeptide from photosystem I present on the stromal side of the thylakoid membrane [1]. The structure is comprised of a well-defined five-stranded beta-sheet similar to SH3 domains [1]. Domain PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00796 Photosystem I reaction centre subunit VIII (PSI_8) Photosystem I reaction centre subunit VIII - Family PF01241 Photosystem I psaG / psaK (PSI_PSAK) Photosystem I psaG / psaK - Family PF02605 Photosystem I reaction centre subunit XI (PsaL) Photosystem I reaction centre subunit XI - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF07465 Photosystem I protein M (PsaM) (PsaM) Photosystem I protein M (PsaM) - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF12838 4Fe-4S dicluster domain (Fer4_7) 4Fe-4S dicluster domain Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ... Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters. Domain PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family PF00223 Photosystem I psaA/psaB protein (PsaA_PsaB) Photosystem I psaA/psaB protein - Family PF01701 Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ) Photosystem I reaction centre subunit IX / PsaJ - Family PF00504 Chlorophyll A-B binding protein (Chloroa_b-bind) Chlorophyll A-B binding protein - Family 
