ID   YCF12_MARPO             Reviewed;          33 AA.
AC   P31560;
DT   01-JUL-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-1993, sequence version 1.
DT   25-MAY-2022, entry version 69.
DE   RecName: Full=Photosystem II reaction center protein Ycf12 {ECO:0000255|HAMAP-Rule:MF_01329};
DE   AltName: Full=ORF33;
GN   Name=ycf12 {ECO:0000255|HAMAP-Rule:MF_01329};
OS   Marchantia polymorpha (Liverwort) (Marchantia aquatica).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Marchantiophyta;
OC   Marchantiopsida; Marchantiidae; Marchantiales; Marchantiaceae; Marchantia.
OX   NCBI_TaxID=3197;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2974085; DOI=10.1016/0022-2836(88)90002-2;
RA   Umesono K., Inokuchi H., Shiki Y., Takeuchi M., Chang Z., Fukuzawa H.,
RA   Kohchi T., Shirai H., Ohyama K., Ozeki H.;
RT   "Structure and organization of Marchantia polymorpha chloroplast genome.
RT   II. Gene organization of the large single copy region from rps'12 to
RT   atpB.";
RL   J. Mol. Biol. 203:299-331(1988).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   DOI=10.1038/322572a0;
RA   Ohyama K., Fukuzawa H., Kohchi T., Shirai H., Sano T., Sano S., Umesono K.,
RA   Shiki Y., Takeuchi M., Chang Z., Aota S., Inokuchi H., Ozeki H.;
RT   "Chloroplast gene organization deduced from complete sequence of liverwort
RT   Marchantia polymorpha chloroplast DNA.";
RL   Nature 322:572-574(1986).
CC   -!- FUNCTION: A core subunit of photosystem II (PSII). {ECO:0000255|HAMAP-
CC       Rule:MF_01329}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC       {ECO:0000255|HAMAP-Rule:MF_01329}; Single-pass membrane protein
CC       {ECO:0000255|HAMAP-Rule:MF_01329}.
CC   -!- SIMILARITY: Belongs to the Ycf12 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01329}.
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DR   EMBL; X04465; CAA28069.1; -; Genomic_DNA.
DR   PIR; S01581; A05010.
DR   RefSeq; NP_039283.1; NC_001319.1.
DR   AlphaFoldDB; P31560; -.
DR   SMR; P31560; -.
DR   GeneID; 2702586; -.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0009523; C:photosystem II; IEA:UniProtKB-KW.
DR   GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR   HAMAP; MF_01329; PSII_Ycf12; 1.
DR   InterPro; IPR010284; PSII_Ycf12_core-subunit.
DR   Pfam; PF05969; PSII_Ycf12; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid; Thylakoid;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..33
FT                   /note="Photosystem II reaction center protein Ycf12"
FT                   /id="PRO_0000059031"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01329"
SQ   SEQUENCE   33 AA;  3386 MW;  C88B5B778FF1C50D CRC64;
     MNLEVIAQLT VLALIVASGP LVIALLAARK GNL