PSBL_SOLLC
ID PSBL_SOLLC Reviewed; 38 AA.
AC Q2A7F4; Q2MI85;
DT 06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT 04-APR-2006, sequence version 1.
DT 03-AUG-2022, entry version 56.
DE RecName: Full=Photosystem II reaction center protein L {ECO:0000255|HAMAP-Rule:MF_01317};
DE Short=PSII-L {ECO:0000255|HAMAP-Rule:MF_01317};
GN Name=psbL {ECO:0000255|HAMAP-Rule:MF_01317};
OS Solanum lycopersicum (Tomato) (Lycopersicon esculentum).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum;
OC Solanum subgen. Lycopersicon.
OX NCBI_TaxID=4081;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. LA3023;
RX PubMed=16575560; DOI=10.1007/s00122-006-0254-x;
RA Daniell H., Lee S.-B., Grevich J., Saski C., Quesada-Vargas T., Guda C.,
RA Tomkins J., Jansen R.K.;
RT "Complete chloroplast genome sequences of Solanum bulbocastanum, Solanum
RT lycopersicum and comparative analyses with other Solanaceae genomes.";
RL Theor. Appl. Genet. 112:1503-1518(2006).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. IPA-6;
RX PubMed=16830097; DOI=10.1007/s00239-005-0254-5;
RA Kahlau S., Aspinall S., Gray J.C., Bock R.;
RT "Sequence of the tomato chloroplast DNA and evolutionary comparison of
RT solanaceous plastid genomes.";
RL J. Mol. Evol. 63:194-207(2006).
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 and is required for
CC correct PSII assembly and/or dimerization. {ECO:0000255|HAMAP-
CC Rule:MF_01317}.
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_01317}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_01317}; Single-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_01317}.
CC -!- RNA EDITING: Modified_positions=1 {ECO:0000250}; Note=The initiator
CC methionine is created by RNA editing. {ECO:0000250};
CC -!- SIMILARITY: Belongs to the PsbL family. {ECO:0000255|HAMAP-
CC Rule:MF_01317}.
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DR EMBL; DQ347959; ABC56315.1; ALT_SEQ; Genomic_DNA.
DR EMBL; AM087200; CAJ32408.3; -; Genomic_DNA.
DR RefSeq; AP_004943.1; AC_000188.1.
DR RefSeq; YP_008563103.1; NC_007898.3.
DR AlphaFoldDB; Q2A7F4; -.
DR SMR; Q2A7F4; -.
DR PRIDE; Q2A7F4; -.
DR GeneID; 3950454; -.
DR KEGG; sly:3950454; -.
DR InParanoid; Q2A7F4; -.
DR OrthoDB; 1638606at2759; -.
DR Proteomes; UP000004994; Chloroplast.
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_01317; PSII_PsbL; 1.
DR InterPro; IPR003372; PSII_PsbL.
DR InterPro; IPR037266; PSII_PsbL_sf.
DR Pfam; PF02419; PsbL; 1.
DR SUPFAM; SSF161017; SSF161017; 1.
PE 3: Inferred from homology;
KW Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid;
KW Reaction center; Reference proteome; RNA editing; Thylakoid; Transmembrane;
KW Transmembrane helix.
FT CHAIN 1..38
FT /note="Photosystem II reaction center protein L"
FT /id="PRO_0000276222"
FT TRANSMEM 17..37
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01317"
SQ SEQUENCE 38 AA; 4497 MW; 55537AEC50D25E8D CRC64;
MTQSNPNEQN VELNRTSLYW GLLLIFVLAV LFSNYFFN