ID   PSBQ2_MAIZE             Reviewed;         213 AA.
AC   Q41806;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=Oxygen-evolving enhancer protein 3-2, chloroplastic;
DE            Short=OEE3;
DE   AltName: Full=16 kDa subunit of oxygen evolving system of photosystem II;
DE   AltName: Full=Ferredoxin-NADP reductase-binding protein;
DE            Short=BP;
DE   AltName: Full=OEC 16 kDa subunit;
DE   Flags: Precursor;
GN   Name=PSBQ2;
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 [GENOMIC DNA].
RX   PubMed=7926800; DOI=10.1016/0378-1119(94)90066-3;
RA   Pessino S., Caelles C., Puigdomenech P., Vallejos R.H.;
RT   "Structure and characterization of the gene encoding the ferredoxin-NADP
RT   reductase-binding protein from Zea mays L.";
RL   Gene 147:205-208(1994).
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   ---------------------------------------------------------------------------
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; Z26824; CAA81421.1; -; Genomic_DNA.
DR   PIR; JC4015; JC4015.
DR   AlphaFoldDB; Q41806; -.
DR   SMR; Q41806; -.
DR   PRIDE; Q41806; -.
DR   Proteomes; UP000007305; Unplaced.
DR   ExpressionAtlas; Q41806; baseline and differential.
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   3: Inferred from homology;
KW   Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid;
KW   Reference proteome; Thylakoid; Transit peptide.
FT   TRANSIT         1..64
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255"
FT   CHAIN           65..213
FT                   /note="Oxygen-evolving enhancer protein 3-2, chloroplastic"
FT                   /id="PRO_0000029593"
SQ   SEQUENCE   213 AA;  22843 MW;  DB48ABA5B78F7F07 CRC64;
     MAQAMASMTG LSQGVCPAAA DSRTRTAVVV VRASAEGDRC AGGPRCDRLV ATASSPPLSQ
     AVHAETVKTI KIGAPPPPSG GLPGTLNSDQ TRDFDLPLKE RFYLQPLPPA EAVARVKTSA
     QDIINLKPLI DKKAWPYVQN DLRLRASYLR YDLKTVIASK PKEEKKSLKE LTGKLFSTID
     DLDHAAKMKS TPEAEKYFAA TKDALGDVLA KLG