AC   MF_00431;
DC   Protein; auto
TR   HAMAP; MF_00431; -; 1; level=0
XX
Names: PSI_PsaI
XX
ID   PSAI
case not <OG:Chloroplast>
DE   RecName: Full=Photosystem I reaction center subunit VIII;
else case <OG:Chloroplast>
DE   RecName: Full=Photosystem I reaction center subunit VIII;
DE            Short=PSI-I;
end case
GN   Name=psaI;
XX
CC   -!- FUNCTION: May help in the organization of the PsaL subunit.
case <OG:Chloroplast>
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane; Single-
CC       pass membrane protein.
else case <OC:Gloeobacter>
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane; Single-pass membrane
CC       protein.
else
CC   -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane; Single-pass membrane
CC       protein.
end case
CC   -!- SIMILARITY: Belongs to the PsaI family.
XX
DR   Pfam; PF00796; PSI_8; 1; trigger=no
DR   NCBIfam; TIGR03052; PS_I_psaI; 1; trigger=no
DR   General; Transmembrane; -; 1; trigger=yes
XX
KW   Membrane
KW   Photosystem I
KW   Photosynthesis
case <OC:Gloeobacter>
KW   Cell membrane
KW   Cell inner membrane
else
KW   Thylakoid
end case
KW   Transmembrane
KW   Transmembrane helix
XX
GO   GO:0015979; P:photosynthesis
case <OG:Chloroplast>
GO   GO:0009535; C:chloroplast thylakoid membrane
else case <OC:Gloeobacter>
GO   GO:0005886; C:plasma membrane
else
GO   GO:0042651; C:thylakoid membrane
end case
XX
FT   None
XX
Size: 33-46;
Related: None;
Template: Q55330; Q54752; P0A428; O87786; P23079;
Scope:
 Bacteria; Cyanobacteriota
 Plastid
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: Divergent PINTH not shown in alignment
XX
# Revision 1.32 2023/06/01
//