AC   MF_01329;
DC   Protein; auto
TR   HAMAP; MF_01329; -; 1; level=0
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Names: PSII_Psb30_Ycf12
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ID   PSB30
DE   RecName: Full=Photosystem II reaction center protein Psb30;
DE   AltName: Full=Photosystem II reaction center protein Ycf12;
GN   Name=psb30; Synonyms=ycf12;
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CC   -!- FUNCTION: A core subunit of photosystem II (PSII), probably helps
CC       stabilize the reaction center.
case <OC:Cyanobacteriota>
CC   -!- SUBUNIT: PSII is composed of 1 copy each of membrane proteins PsbA,
CC       PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT,
CC       PsbX, PsbY, PsbZ, Psb30/Ycf12, peripheral proteins PsbO, CyanoQ (PsbQ),
CC       PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
else
CC   -!- SUBUNIT: PSII is composed of 1 copy each of membrane proteins PsbA,
CC       PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT,
CC       PsbX, PsbY, PsbZ, Psb30/Ycf12, peripheral proteins of the oxygen-
CC       evolving complex and a large number of cofactors. It forms dimeric
CC       complexes.
end case
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 Psb30/Ycf12 family.
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DR   Pfam; PF05969; PSII_Ycf12; 1; trigger=no
DR   General; Transmembrane; -; 1; trigger=yes
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KW   Membrane
KW   Photosynthesis
KW   Photosystem II
case <OC:Gloeobacter>
KW   Cell membrane
KW   Cell inner membrane
else
KW   Thylakoid
end case
KW   Transmembrane
KW   Transmembrane helix
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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
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FT   None
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Size: 31-47;
Related: None;
Template: Q8DJI1; Q55438; P50370;
Scope:
 Bacteria; Cyanobacteriota
 Plastid
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: Does not seem to exist in angiosperms nor in Prochlorococcus.
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# Revision 1.34 2023/06/15
//