PSBM_WHEAT
ID PSBM_WHEAT Reviewed; 34 AA.
AC Q9XPS6;
DT 14-AUG-2001, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1999, sequence version 1.
DT 03-AUG-2022, entry version 89.
DE RecName: Full=Photosystem II reaction center protein M {ECO:0000255|HAMAP-Rule:MF_00438};
DE Short=PSII-M {ECO:0000255|HAMAP-Rule:MF_00438};
GN Name=psbM {ECO:0000255|HAMAP-Rule:MF_00438};
OS Triticum aestivum (Wheat).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Pooideae; Triticodae; Triticeae; Triticinae; Triticum.
OX NCBI_TaxID=4565;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=cv. Chinese Spring;
RA Matsuoka Y., Tsunewaki K., Ohnishi Y.;
RT "Molecular analysis of a 21.1-kb fragment of wheat chloroplast DNA bearing
RT RNA polymerase subunit (rpo) genes.";
RL Submitted (MAY-1999) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Chinese Spring;
RA Ogihara Y., Isono K., Kojima T., Endo A., Hanaoka M., Shiina T.,
RA Terachi T., Utsugi S., Murata M., Mori N., Takumi S., Ikeo K., Gojobori T.,
RA Murai R., Murai K., Matsuoka Y., Ohnishi Y., Tajiri H., Tsunewaki K.;
RT "Chinese spring wheat (Triticum aestivum L.) chloroplast genome: complete
RT sequence and contig clones.";
RL Plant Mol. Biol. Rep. 18:243-253(2000).
CC -!- FUNCTION: One of the components of the core complex of photosystem II
CC (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that
CC uses light energy to abstract electrons from H(2)O, generating O(2) and
CC a proton gradient subsequently used for ATP formation. It consists of a
CC core antenna complex that captures photons, and an electron transfer
CC chain that converts photonic excitation into a charge separation. This
CC subunit is found at the monomer-monomer interface. {ECO:0000255|HAMAP-
CC Rule:MF_00438}.
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, Ycf12, at least 3 peripheral proteins of the oxygen-
CC evolving complex and a large number of cofactors. It forms dimeric
CC complexes. {ECO:0000255|HAMAP-Rule:MF_00438}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_00438}; Single-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00438}.
CC -!- SIMILARITY: Belongs to the PsbM family. {ECO:0000255|HAMAP-
CC Rule:MF_00438}.
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DR EMBL; AB027572; BAA78038.1; -; Genomic_DNA.
DR EMBL; AB042240; BAB47022.1; -; Genomic_DNA.
DR RefSeq; NP_114247.1; NC_002762.1.
DR AlphaFoldDB; Q9XPS6; -.
DR SMR; Q9XPS6; -.
DR STRING; 4565.EPlTAEP00000010049; -.
DR EnsemblPlants; TraesCAD_scaffold_1017813_01G000100.1; TraesCAD_scaffold_1017813_01G000100.1; TraesCAD_scaffold_1017813_01G000100.
DR EnsemblPlants; TraesCAD_scaffold_1043206_01G000100.1; TraesCAD_scaffold_1043206_01G000100.1; TraesCAD_scaffold_1043206_01G000100.
DR EnsemblPlants; TraesCAD_scaffold_1050597_01G000100.1; TraesCAD_scaffold_1050597_01G000100.1; TraesCAD_scaffold_1050597_01G000100.
DR EnsemblPlants; TraesCAD_scaffold_234690_01G000200.1; TraesCAD_scaffold_234690_01G000200.1; TraesCAD_scaffold_234690_01G000200.
DR EnsemblPlants; TraesCAD_scaffold_272341_01G000100.1; TraesCAD_scaffold_272341_01G000100.1; TraesCAD_scaffold_272341_01G000100.
DR EnsemblPlants; TraesCLE_scaffold_1046472_01G000100.1; TraesCLE_scaffold_1046472_01G000100.1; TraesCLE_scaffold_1046472_01G000100.
DR EnsemblPlants; TraesCS1D02G180500.1; TraesCS1D02G180500.1.cds1; TraesCS1D02G180500.
DR EnsemblPlants; TraesCS2D02G573200.1; TraesCS2D02G573200.1.cds1; TraesCS2D02G573200.
DR EnsemblPlants; TraesCS3B02G563300.1; TraesCS3B02G563300.1.cds1; TraesCS3B02G563300.
DR EnsemblPlants; TraesCS5D02G007700.1; TraesCS5D02G007700.1.cds1; TraesCS5D02G007700.
DR EnsemblPlants; TraesCS5D02G458400.1; TraesCS5D02G458400.1.cds1; TraesCS5D02G458400.
DR EnsemblPlants; TraesPAR_scaffold_037687_01G000100.1; TraesPAR_scaffold_037687_01G000100.1; TraesPAR_scaffold_037687_01G000100.
DR EnsemblPlants; TraesPAR_scaffold_1047220_01G000100.1; TraesPAR_scaffold_1047220_01G000100.1; TraesPAR_scaffold_1047220_01G000100.
DR EnsemblPlants; TraesROB_scaffold_497457_01G000100.1; TraesROB_scaffold_497457_01G000100.1; TraesROB_scaffold_497457_01G000100.
DR EnsemblPlants; TraesWEE_scaffold_037274_01G000300.1; TraesWEE_scaffold_037274_01G000300.1; TraesWEE_scaffold_037274_01G000300.
DR EnsemblPlants; TraesWEE_scaffold_097910_01G000600.1; TraesWEE_scaffold_097910_01G000600.1; TraesWEE_scaffold_097910_01G000600.
DR EnsemblPlants; TraesWEE_scaffold_349041_01G000100.1; TraesWEE_scaffold_349041_01G000100.1; TraesWEE_scaffold_349041_01G000100.
DR EnsemblPlants; TraesWEE_scaffold_626402_01G000200.1; TraesWEE_scaffold_626402_01G000200.1; TraesWEE_scaffold_626402_01G000200.
DR EnsemblPlants; TraesWEE_scaffold_933152_01G000100.1; TraesWEE_scaffold_933152_01G000100.1; TraesWEE_scaffold_933152_01G000100.
DR GeneID; 803142; -.
DR Gramene; TraesCAD_scaffold_1017813_01G000100.1; TraesCAD_scaffold_1017813_01G000100.1; TraesCAD_scaffold_1017813_01G000100.
DR Gramene; TraesCAD_scaffold_1043206_01G000100.1; TraesCAD_scaffold_1043206_01G000100.1; TraesCAD_scaffold_1043206_01G000100.
DR Gramene; TraesCAD_scaffold_1050597_01G000100.1; TraesCAD_scaffold_1050597_01G000100.1; TraesCAD_scaffold_1050597_01G000100.
DR Gramene; TraesCAD_scaffold_234690_01G000200.1; TraesCAD_scaffold_234690_01G000200.1; TraesCAD_scaffold_234690_01G000200.
DR Gramene; TraesCAD_scaffold_272341_01G000100.1; TraesCAD_scaffold_272341_01G000100.1; TraesCAD_scaffold_272341_01G000100.
DR Gramene; TraesCLE_scaffold_1046472_01G000100.1; TraesCLE_scaffold_1046472_01G000100.1; TraesCLE_scaffold_1046472_01G000100.
DR Gramene; TraesCS1D02G180500.1; TraesCS1D02G180500.1.cds1; TraesCS1D02G180500.
DR Gramene; TraesCS2D02G573200.1; TraesCS2D02G573200.1.cds1; TraesCS2D02G573200.
DR Gramene; TraesCS3B02G563300.1; TraesCS3B02G563300.1.cds1; TraesCS3B02G563300.
DR Gramene; TraesCS5D02G007700.1; TraesCS5D02G007700.1.cds1; TraesCS5D02G007700.
DR Gramene; TraesCS5D02G458400.1; TraesCS5D02G458400.1.cds1; TraesCS5D02G458400.
DR Gramene; TraesPAR_scaffold_037687_01G000100.1; TraesPAR_scaffold_037687_01G000100.1; TraesPAR_scaffold_037687_01G000100.
DR Gramene; TraesPAR_scaffold_1047220_01G000100.1; TraesPAR_scaffold_1047220_01G000100.1; TraesPAR_scaffold_1047220_01G000100.
DR Gramene; TraesROB_scaffold_497457_01G000100.1; TraesROB_scaffold_497457_01G000100.1; TraesROB_scaffold_497457_01G000100.
DR Gramene; TraesWEE_scaffold_037274_01G000300.1; TraesWEE_scaffold_037274_01G000300.1; TraesWEE_scaffold_037274_01G000300.
DR Gramene; TraesWEE_scaffold_097910_01G000600.1; TraesWEE_scaffold_097910_01G000600.1; TraesWEE_scaffold_097910_01G000600.
DR Gramene; TraesWEE_scaffold_349041_01G000100.1; TraesWEE_scaffold_349041_01G000100.1; TraesWEE_scaffold_349041_01G000100.
DR Gramene; TraesWEE_scaffold_626402_01G000200.1; TraesWEE_scaffold_626402_01G000200.1; TraesWEE_scaffold_626402_01G000200.
DR Gramene; TraesWEE_scaffold_933152_01G000100.1; TraesWEE_scaffold_933152_01G000100.1; TraesWEE_scaffold_933152_01G000100.
DR KEGG; taes:803142; -.
DR eggNOG; ENOG502SD7U; Eukaryota.
DR HOGENOM; CLU_215415_1_0_1; -.
DR Proteomes; UP000019116; Chloroplast.
DR ExpressionAtlas; Q9XPS6; baseline.
DR Genevisible; Q9XPS6; TA.
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:0019684; P:photosynthesis, light reaction; IEA:InterPro.
DR HAMAP; MF_00438; PSII_PsbM; 1.
DR InterPro; IPR007826; PSII_PsbM.
DR InterPro; IPR037269; PSII_PsbM_sf.
DR PANTHER; PTHR35774; PTHR35774; 1.
DR Pfam; PF05151; PsbM; 1.
DR SUPFAM; SSF161033; SSF161033; 1.
DR TIGRFAMs; TIGR03038; PS_II_psbM; 1.
PE 3: Inferred from homology;
KW Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid;
KW Reaction center; Reference proteome; Thylakoid; Transmembrane;
KW Transmembrane helix.
FT CHAIN 1..34
FT /note="Photosystem II reaction center protein M"
FT /id="PRO_0000217580"
FT TRANSMEM 5..25
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00438"
SQ SEQUENCE 34 AA; 3798 MW; 7E338C04E4AB54F8 CRC64;
MEVNILAFIA TALFILVPTS FLLIIYVKTV SQNN
