PSBJ_LACSA
ID PSBJ_LACSA Reviewed; 40 AA.
AC Q332W4;
DT 06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT 06-DEC-2005, sequence version 1.
DT 25-MAY-2022, entry version 49.
DE RecName: Full=Photosystem II reaction center protein J {ECO:0000255|HAMAP-Rule:MF_01305};
DE Short=PSII-J {ECO:0000255|HAMAP-Rule:MF_01305};
GN Name=psbJ {ECO:0000255|HAMAP-Rule:MF_01305};
OS Lactuca sativa (Garden lettuce).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; campanulids; Asterales; Asteraceae; Cichorioideae; Cichorieae;
OC Lactucinae; Lactuca.
OX NCBI_TaxID=4236;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Cisco;
RX PubMed=16604461; DOI=10.1007/s11248-005-3997-2;
RA Kanamoto H., Yamashita A., Asao H., Okumura S., Takase H., Hattori M.,
RA Yokota A., Tomizawa K.;
RT "Efficient and stable transformation of Lactuca sativa L. cv. Cisco
RT (lettuce) plastids.";
RL Transgenic Res. 15:205-217(2006).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Salinas;
RA Timme R.E., Kuehl J.V., Boore J.L., Jansen R.K.;
RT "A comparison of the first two published chloroplast genomes in Asteraceae:
RT Lactuca and Helianthus.";
RL Submitted (JAN-2006) to the EMBL/GenBank/DDBJ databases.
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.
CC {ECO:0000255|HAMAP-Rule:MF_01305}.
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_01305}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_01305}; Single-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_01305}.
CC -!- SIMILARITY: Belongs to the PsbJ family. {ECO:0000255|HAMAP-
CC Rule:MF_01305}.
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DR EMBL; AP007232; BAE47608.1; -; Genomic_DNA.
DR EMBL; DQ383816; ABD47247.1; -; Genomic_DNA.
DR RefSeq; YP_398343.1; NC_007578.1.
DR AlphaFoldDB; Q332W4; -.
DR SMR; Q332W4; -.
DR GeneID; 3772862; -.
DR KEGG; lsv:3772862; -.
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:0009539; C:photosystem II reaction center; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR HAMAP; MF_01305; PSII_PsbJ; 1.
DR InterPro; IPR002682; PSII_PsbJ.
DR InterPro; IPR037267; PSII_PsbJ_sf.
DR PANTHER; PTHR34812; PTHR34812; 1.
DR Pfam; PF01788; PsbJ; 1.
DR SUPFAM; SSF161021; SSF161021; 1.
PE 3: Inferred from homology;
KW Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid;
KW Reaction center; Thylakoid; Transmembrane; Transmembrane helix.
FT CHAIN 1..40
FT /note="Photosystem II reaction center protein J"
FT /id="PRO_0000276100"
FT TRANSMEM 8..28
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01305"
SQ SEQUENCE 40 AA; 4103 MW; BA8920BE0A521B94 CRC64;
MADTTGRIPL WIIGTVAGIL VIGLVGVFFY GSYSGLGSSL
