PSBL_CHLVU
ID PSBL_CHLVU Reviewed; 38 AA.
AC P56339;
DT 15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT 15-JUL-1998, sequence version 1.
DT 25-MAY-2022, entry version 65.
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 Chlorella vulgaris (Green alga).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Trebouxiophyceae;
OC Chlorellales; Chlorellaceae; Chlorella clade; Chlorella.
OX NCBI_TaxID=3077;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IAM C-27 / Tamiya;
RX PubMed=9159184; DOI=10.1073/pnas.94.11.5967;
RA Wakasugi T., Nagai T., Kapoor M., Sugita M., Ito M., Ito S., Tsudzuki J.,
RA Nakashima K., Tsudzuki T., Suzuki Y., Hamada A., Ohta T., Inamura A.,
RA Yoshinaga K., Sugiura M.;
RT "Complete nucleotide sequence of the chloroplast genome from the green alga
RT Chlorella vulgaris: the existence of genes possibly involved in chloroplast
RT division.";
RL Proc. Natl. Acad. Sci. U.S.A. 94:5967-5972(1997).
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 -!- SIMILARITY: Belongs to the PsbL family. {ECO:0000255|HAMAP-
CC Rule:MF_01317}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AB001684; BAA57901.1; -; Genomic_DNA.
DR PIR; T07254; T07254.
DR RefSeq; NP_045826.1; NC_001865.1.
DR AlphaFoldDB; P56339; -.
DR SMR; P56339; -.
DR GeneID; 809163; -.
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; Thylakoid; Transmembrane; Transmembrane helix.
FT CHAIN 1..38
FT /note="Photosystem II reaction center protein L"
FT /id="PRO_0000219698"
FT TRANSMEM 17..37
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01317"
SQ SEQUENCE 38 AA; 4388 MW; DF737195D0DEA61D CRC64;
MAKPNPNKQS VELNRTSLYW GLLLIFVLAV LFSSYIFN