ID T1SD04_COCNU Unreviewed; 62 AA.
AC T1SD04;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 24-JAN-2024, entry version 33.
DE RecName: Full=Photosystem II reaction center protein Z {ECO:0000256|ARBA:ARBA00021665, ECO:0000256|HAMAP-Rule:MF_00644};
DE Short=PSII-Z {ECO:0000256|HAMAP-Rule:MF_00644};
GN Name=psbZ {ECO:0000256|HAMAP-Rule:MF_00644,
GN ECO:0000313|EMBL:AGS43463.1};
GN Synonyms=lhbA {ECO:0000313|EMBL:AOX12975.1};
OS Cocos nucifera (Coconut palm).
OG Plastid; Chloroplast {ECO:0000313|EMBL:AGS43463.1}.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Arecaceae; Arecoideae; Cocoseae;
OC Attaleinae; Cocos.
OX NCBI_TaxID=13894 {ECO:0000313|EMBL:AGS43463.1};
RN [1] {ECO:0000313|EMBL:AGS43463.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=24023703;
RA Huang Y.Y., Matzke A.J., Matzke M.;
RT "Complete Sequence and Comparative Analysis of the Chloroplast Genome of
RT Coconut Palm (Cocos nucifera).";
RL PLoS ONE 8:E74736-E74736(2013).
RN [2] {ECO:0000313|EMBL:AGS43463.1}
RP NUCLEOTIDE SEQUENCE.
RA Huang Y.-Y.;
RL Submitted (JUN-2013) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:AIZ66396.1}
RP NUCLEOTIDE SEQUENCE.
RA Brandt Andersen U., Asmussen Lange C.B.;
RT "Three useful and mostly unexploited DNA regions for Palm phylogenetics.";
RL Submitted (JAN-2014) to the EMBL/GenBank/DDBJ databases.
RN [4] {ECO:0000313|EMBL:AOX12910.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=27736909;
RA Aljohi H.A., Liu W., Lin Q., Zhao Y., Zeng J., Alamer A., Alanazi I.O.,
RA Alawad A.O., Al-Sadi A.M., Hu S., Yu J.;
RT "Complete Sequence and Analysis of Coconut Palm (Cocos nucifera)
RT Mitochondrial Genome.";
RL PLoS ONE 11:E0163990-E0163990(2016).
RN [5] {ECO:0000313|EMBL:AOX12975.1}
RP NUCLEOTIDE SEQUENCE.
RA Liu W., Lin Q., Aljohi H.A., Zhao Y., Zeng J., Hu S., Yu J.;
RT "Complete Sequence and Comparative Analysis of the Mitochondrial Genome of
RT Coconut Palm (Cocos nucifera).";
RL Submitted (APR-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Controls the interaction of photosystem II (PSII) cores with
CC the light-harvesting antenna, regulates electron flow through the 2
CC photosystem reaction centers. PSII is a light-driven water
CC plastoquinone oxidoreductase, using light energy to abstract electrons
CC from H(2)O, generating a proton gradient subsequently used for ATP
CC formation. {ECO:0000256|RuleBase:RU003472}.
CC -!- FUNCTION: May control the interaction of photosystem II (PSII) cores
CC with the light-harvesting antenna, regulates electron flow through the
CC 2 photosystem reaction centers. PSII is a light-driven water
CC plastoquinone oxidoreductase, using light energy to abstract electrons
CC from H(2)O, generating a proton gradient subsequently used for ATP
CC formation. {ECO:0000256|HAMAP-Rule:MF_00644}.
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 PsbY, PsbZ, Psb30/Ycf12, at least 3 peripheral proteins of the oxygen-
CC evolving complex and a large number of cofactors. It forms dimeric
CC complexes. {ECO:0000256|ARBA:ARBA00038734, ECO:0000256|HAMAP-
CC Rule:MF_00644}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}. Plastid,
CC chloroplast thylakoid membrane {ECO:0000256|HAMAP-Rule:MF_00644};
CC Multi-pass membrane protein {ECO:0000256|HAMAP-Rule:MF_00644}.
CC -!- SIMILARITY: Belongs to the PsbZ family. {ECO:0000256|ARBA:ARBA00008367,
CC ECO:0000256|HAMAP-Rule:MF_00644, ECO:0000256|RuleBase:RU003472}.
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DR EMBL; KF285453; AGS43463.1; -; Genomic_DNA.
DR EMBL; KJ196344; AIZ66396.1; -; Genomic_DNA.
DR EMBL; KX028884; AOX12910.1; -; Genomic_DNA.
DR EMBL; KX028885; AOX12975.1; -; Genomic_DNA.
DR RefSeq; YP_008578282.1; NC_022417.1.
DR RefSeq; YP_009315981.1; NC_031696.1.
DR AlphaFoldDB; T1SD04; -.
DR SMR; T1SD04; -.
DR GeneID; 17046365; -.
DR GeneID; 30090256; -.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-KW.
DR GO; GO:0009539; C:photosystem II reaction center; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR GO; GO:0042549; P:photosystem II stabilization; IEA:InterPro.
DR Gene3D; 1.10.287.740; Photosystem II PsbZ, reaction centre; 1.
DR HAMAP; MF_00644; PSII_PsbZ; 1.
DR InterPro; IPR002644; PSII_PsbZ.
DR InterPro; IPR036512; PSII_PsbZ_sf.
DR NCBIfam; TIGR03043; PS_II_psbZ; 1.
DR PANTHER; PTHR34971; PHOTOSYSTEM II REACTION CENTER PROTEIN Z; 1.
DR PANTHER; PTHR34971:SF2; PHOTOSYSTEM II REACTION CENTER PROTEIN Z; 1.
DR Pfam; PF01737; Ycf9; 1.
DR SUPFAM; SSF161055; PsbZ-like; 1.
PE 3: Inferred from homology;
KW Chloroplast {ECO:0000313|EMBL:AGS43463.1};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_00644};
KW Mitochondrion {ECO:0000313|EMBL:AOX12975.1};
KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531, ECO:0000256|HAMAP-
KW Rule:MF_00644};
KW Photosystem II {ECO:0000256|ARBA:ARBA00023276, ECO:0000256|HAMAP-
KW Rule:MF_00644}; Plastid {ECO:0000313|EMBL:AGS43463.1};
KW Reaction center {ECO:0000256|ARBA:ARBA00022469, ECO:0000256|HAMAP-
KW Rule:MF_00644};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078, ECO:0000256|HAMAP-Rule:MF_00644};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_00644};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_00644}.
FT TRANSMEM 44..61
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
SQ SEQUENCE 62 AA; 6531 MW; 615454A8B7936157 CRC64;
MTIAFQLAVF ALIATSSILL ISVPVVFASS DGWSSNKNVV FSGTSLWIGL VFLVAILNSL
IS
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