ID   PSBP_SOLLC              Reviewed;         258 AA.
AC   P29795;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1993, sequence version 1.
DT   25-MAY-2022, entry version 94.
DE   RecName: Full=Oxygen-evolving enhancer protein 2, chloroplastic;
DE            Short=OEE2;
DE   AltName: Full=23 kDa subunit of oxygen evolving system of photosystem II;
DE   AltName: Full=23 kDa thylakoid membrane protein;
DE   AltName: Full=OEC 23 kDa subunit;
DE   Flags: Precursor;
GN   Name=PSBP; Synonyms=PSBX;
OS   Solanum lycopersicum (Tomato) (Lycopersicon esculentum).
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 [MRNA].
RX   PubMed=1581578; DOI=10.1007/bf00019216;
RA   Betts S.D., Pichersky E.;
RT   "Nucleotide sequence of cDNA encoding the precursor of the 23 kDa
RT   photosystem II protein of tomato.";
RL   Plant Mol. Biol. 18:995-996(1992).
CC   -!- FUNCTION: May be involved in the regulation of photosystem II.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane.
CC       Note=Associated with the photosystem II complex.
CC   -!- INDUCTION: By light.
CC   -!- SIMILARITY: Belongs to the psbP family. {ECO:0000305}.
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; X63007; CAA44736.1; -; mRNA.
DR   PIR; S20872; F2TOX2.
DR   AlphaFoldDB; P29795; -.
DR   SMR; P29795; -.
DR   STRING; 4081.Solyc07g044860.2.1; -.
DR   PaxDb; P29795; -.
DR   PRIDE; P29795; -.
DR   ProMEX; P29795; -.
DR   eggNOG; ENOG502QUMW; Eukaryota.
DR   InParanoid; P29795; -.
DR   Proteomes; UP000004994; Unplaced.
DR   ExpressionAtlas; P29795; baseline and differential.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0019898; C:extrinsic component of membrane; IEA:InterPro.
DR   GO; GO:0009654; C:photosystem II oxygen evolving complex; IEA:InterPro.
DR   GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR   GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR   InterPro; IPR016123; Mog1/PsbP_a/b/a-sand.
DR   InterPro; IPR002683; PsbP_C.
DR   Pfam; PF01789; PsbP; 1.
DR   SUPFAM; SSF55724; SSF55724; 1.
PE   2: Evidence at transcript level;
KW   Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid;
KW   Reference proteome; Thylakoid; Transit peptide.
FT   TRANSIT         1..73
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000250"
FT   CHAIN           74..258
FT                   /note="Oxygen-evolving enhancer protein 2, chloroplastic"
FT                   /id="PRO_0000029577"
SQ   SEQUENCE   258 AA;  27792 MW;  E0C6BDBD3A0CA683 CRC64;
     MAASTQCFLH QYHALRSSPA RTSSVSSPKP NQLICRAQKQ DDASNAAVSR RLALTLLIGT
     AAIGSKVSPA DAAYGEAANV FGKPKENTDF LPYNGDGFKL QVPAKWNPSK EVEYPGQVLR
     YEDNFDSTSN LIVAVTPTDK KSITDYGSPE EFLSKVDYLL GKQAYFGKTD SEGGFESGAV
     ATRNLLEASS ATVGGKEYYY LSVLTRTADG DEGGKHQLIT ATVNDGKLYI CKAQAGDKRW
     FKGAKKFVEN AATSFSIA