ID   PSBQ1_MAIZE             Reviewed;         217 AA.
AC   Q41048;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 123.
DE   RecName: Full=Oxygen-evolving enhancer protein 3-1, chloroplastic;
DE            Short=OEE3;
DE   AltName: Full=16 kDa subunit of oxygen evolving system of photosystem II;
DE   AltName: Full=OEC 16 kDa subunit;
DE   Flags: Precursor;
GN   Name=PSBQ1; Synonyms=PSBQ;
OS   Zea mays (Maize).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea.
OX   NCBI_TaxID=4577;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Leaf;
RX   PubMed=16668961; DOI=10.1104/pp.99.2.791;
RA   Ettinger W.F., Theg S.M.;
RT   "Sequence of the cDNA encoding the 17 kDa protein of the oxygen-evolving
RT   complex of pea.";
RL   Plant Physiol. 99:791-793(1992).
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane.
CC       Note=Associated with the photosystem II complex.
CC   -!- SIMILARITY: Belongs to the psbQ family. {ECO:0000305}.
CC   -!- CAUTION: Was originally thought to originate from pea.
CC       {ECO:0000305|PubMed:16668961}.
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DR   EMBL; M87435; AAA20823.1; -; mRNA.
DR   PIR; T01747; T01747.
DR   RefSeq; NP_001105348.1; NM_001111878.1.
DR   RefSeq; NP_001311123.1; NM_001324194.1.
DR   AlphaFoldDB; Q41048; -.
DR   SMR; Q41048; -.
DR   STRING; 4577.GRMZM2G021617_P01; -.
DR   PaxDb; Q41048; -.
DR   PRIDE; Q41048; -.
DR   EnsemblPlants; Zm00001eb323460_T001; Zm00001eb323460_P001; Zm00001eb323460.
DR   GeneID; 542279; -.
DR   Gramene; Zm00001eb323460_T001; Zm00001eb323460_P001; Zm00001eb323460.
DR   KEGG; zma:542279; -.
DR   eggNOG; ENOG502QQF9; Eukaryota.
DR   HOGENOM; CLU_085524_0_0_1; -.
DR   OMA; DRFYIQP; -.
DR   OrthoDB; 1248380at2759; -.
DR   Proteomes; UP000007305; Chromosome 7.
DR   ExpressionAtlas; Q41048; baseline and differential.
DR   Genevisible; Q41048; ZM.
DR   GO; GO:0009507; C:chloroplast; IBA:GO_Central.
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:0045156; F:electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity; IBA:GO_Central.
DR   GO; GO:0009767; P:photosynthetic electron transport chain; IBA:GO_Central.
DR   Gene3D; 1.20.120.290; -; 1.
DR   InterPro; IPR023222; PsbQ-like_dom_sf.
DR   InterPro; IPR008797; PSII_PsbQ.
DR   PANTHER; PTHR33399; PTHR33399; 1.
DR   Pfam; PF05757; PsbQ; 1.
DR   SUPFAM; SSF101112; SSF101112; 1.
PE   2: Evidence at transcript level;
KW   Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid;
KW   Reference proteome; Thylakoid; Transit peptide.
FT   TRANSIT         1..68
FT                   /note="Chloroplast"
FT   CHAIN           69..217
FT                   /note="Oxygen-evolving enhancer protein 3-1, chloroplastic"
FT                   /id="PRO_0000029592"
SQ   SEQUENCE   217 AA;  23133 MW;  7B5DC7006D6FA379 CRC64;
     MAQAMASMTG LSQGVLPSRR ADSRTRTAVV IVRASAEGDA VAQAGRRAVI GLVATGIVGG
     ALSQAARAET VKTIKIGAPP PPSGGLPGTL NSDQARDFDL PLKERFYLQP LPPAEAAARV
     KTSAQDIINL KPLIDKKAWP YVQNDLRLRA SYLRYDLKTV IASKPKEEKK SLKELTGKLF
     STIDDLDHAA KIKSTPEAEK YFAATKDALG DVLAKLG