AC   MF_01495;
DC   Protein; auto
TR   HAMAP; MF_01495; -; 1; level=0
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Names: PSII_PsbB_CP47
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ID   PSBB
DE   RecName: Full=Photosystem II CP47 reaction center protein;
DE   AltName: Full=PSII 47 kDa protein;
DE   AltName: Full=Protein CP-47;
GN   Name=psbB;
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CC   -!- FUNCTION: One of the components of the core complex of photosystem II
CC       (PSII). It binds chlorophyll and helps catalyze the primary light-
CC       induced photochemical processes of PSII. PSII is a light-driven
CC       water:plastoquinone oxidoreductase, using light energy to abstract
CC       electrons from H(2)O, generating O(2) and a proton gradient
CC       subsequently used for ATP formation.
CC   -!- COFACTOR:
CC       Note=Binds multiple chlorophylls. PSII binds additional chlorophylls,
CC       carotenoids and specific lipids.;
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, at least 3 peripheral proteins of the
CC       oxygen-evolving complex and a large number of cofactors. It forms
CC       dimeric complexes.
end case
case <OG:Chloroplast>
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane; Multi-
CC       pass membrane protein.
else case <OC:Gloeobacter>
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane; Multi-pass membrane protein.
else
CC   -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane; Multi-pass membrane
CC       protein.
end case
CC   -!- SIMILARITY: Belongs to the PsbB/PsbC family. PsbB subfamily.
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DR   Pfam; PF00421; PSII; 1; trigger=no
DR   NCBIfam; TIGR03039; PS_II_CP47; 1; trigger=no
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KW   Chlorophyll
KW   Chromophore
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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GO   GO:0016168; F:chlorophyll binding
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
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FT   From: PSBB_THEVL (D0VWR1)
FT   TRANSMEM        20..35
FT                   /note="Helical"
FT   TRANSMEM        100..114
FT                   /note="Helical"
FT   TRANSMEM        139..155
FT                   /note="Helical"
FT   TRANSMEM        202..217
FT                   /note="Helical"
FT   TRANSMEM        236..251
FT                   /note="Helical"
FT   TRANSMEM        456..471
FT                   /note="Helical"
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Size: 440-540;
Related: None;
Template: Q8DIQ1; D0VWR1;
Scope:
 Bacteria; Cyanobacteriota
 Plastid
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: None
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# Revision 1.8 2023/06/20
//