ID   PPD2_ARATH              Reviewed;         232 AA.
AC   Q8VY52; P83050; Q8S8B1;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   25-MAY-2022, entry version 104.
DE   RecName: Full=PsbP domain-containing protein 2, chloroplastic;
DE   AltName: Full=PsbP-related thylakoid lumenal protein 3;
DE   Flags: Precursor;
GN   Name=PPD2; OrderedLocusNames=At2g28605; ORFNames=T8O18.1;
OS   Arabidopsis thaliana (Mouse-ear cress).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX   NCBI_TaxID=3702;
RN   [1] {ECO:0000312|EMBL:AAM15436.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia {ECO:0000269|PubMed:10617197};
RX   PubMed=10617197; DOI=10.1038/45471;
RA   Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D.,
RA   Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V.,
RA   Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S.,
RA   Cronin L.A., Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J.,
RA   Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M.,
RA   Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O.,
RA   Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.;
RT   "Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana.";
RL   Nature 402:761-768(1999).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Columbia;
RX   PubMed=27862469; DOI=10.1111/tpj.13415;
RA   Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA   Town C.D.;
RT   "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT   genome.";
RL   Plant J. 89:789-804(2017).
RN   [3] {ECO:0000312|EMBL:AAL62434.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Columbia {ECO:0000269|PubMed:14593172};
RX   PubMed=14593172; DOI=10.1126/science.1088305;
RA   Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M.,
RA   Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G.,
RA   Liu S.X., Lam B., Sakano H., Wu T., Yu G., Miranda M., Quach H.L.,
RA   Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C.,
RA   Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J.,
RA   Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A.,
RA   Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C.,
RA   Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X.,
RA   Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M.,
RA   Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K.,
RA   Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A.,
RA   Ecker J.R.;
RT   "Empirical analysis of transcriptional activity in the Arabidopsis
RT   genome.";
RL   Science 302:842-846(2003).
RN   [4] {ECO:0000305}
RP   PROTEIN SEQUENCE OF 99-123; 126-139 AND 185-195, AND SUBCELLULAR LOCATION.
RC   STRAIN=cv. Columbia {ECO:0000269|PubMed:11826309};
RC   TISSUE=Leaf {ECO:0000269|PubMed:11826309};
RX   PubMed=11826309; DOI=10.1105/tpc.010304;
RA   Peltier J.-B., Emanuelsson O., Kalume D.E., Ytterberg J., Friso G.,
RA   Rudella A., Liberles D.A., Soederberg L., Roepstorff P., von Heijne G.,
RA   van Wijk K.J.;
RT   "Central functions of the lumenal and peripheral thylakoid proteome of
RT   Arabidopsis determined by experimentation and genome-wide prediction.";
RL   Plant Cell 14:211-236(2002).
RN   [5]
RP   GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=17827269; DOI=10.1104/pp.107.105866;
RA   Ishihara S., Takabayashi A., Ido K., Endo T., Ifuku K., Sato F.;
RT   "Distinct functions for the two PsbP-like proteins PPL1 and PPL2 in the
RT   chloroplast thylakoid lumen of Arabidopsis.";
RL   Plant Physiol. 145:668-679(2007).
RN   [6]
RP   IDENTIFICATION BY MASS SPECTROMETRY, AND SUBCELLULAR LOCATION [LARGE SCALE
RP   ANALYSIS].
RX   PubMed=18431481; DOI=10.1371/journal.pone.0001994;
RA   Zybailov B., Rutschow H., Friso G., Rudella A., Emanuelsson O., Sun Q.,
RA   van Wijk K.J.;
RT   "Sorting signals, N-terminal modifications and abundance of the chloroplast
RT   proteome.";
RL   PLoS ONE 3:E1994-E1994(2008).
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid lumen
CC       {ECO:0000269|PubMed:11826309, ECO:0000269|PubMed:18431481}.
CC   -!- SIMILARITY: Belongs to the psbP family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAM15436.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR   EMBL; AC007171; AAM15436.1; ALT_SEQ; Genomic_DNA.
DR   EMBL; CP002685; AEC08148.1; -; Genomic_DNA.
DR   EMBL; AY072442; AAL62434.1; -; mRNA.
DR   EMBL; AY128884; AAM91284.1; -; mRNA.
DR   RefSeq; NP_850123.1; NM_179792.2.
DR   AlphaFoldDB; Q8VY52; -.
DR   SMR; Q8VY52; -.
DR   BioGRID; 2759; 1.
DR   STRING; 3702.AT2G28605.1; -.
DR   PaxDb; Q8VY52; -.
DR   PRIDE; Q8VY52; -.
DR   ProteomicsDB; 249338; -.
DR   EnsemblPlants; AT2G28605.1; AT2G28605.1; AT2G28605.
DR   GeneID; 817409; -.
DR   Gramene; AT2G28605.1; AT2G28605.1; AT2G28605.
DR   KEGG; ath:AT2G28605; -.
DR   Araport; AT2G28605; -.
DR   TAIR; locus:2828415; AT2G28605.
DR   eggNOG; ENOG502QVK7; Eukaryota.
DR   HOGENOM; CLU_1108666_0_0_1; -.
DR   InParanoid; Q8VY52; -.
DR   OMA; QRYTDSN; -.
DR   OrthoDB; 1218707at2759; -.
DR   PhylomeDB; Q8VY52; -.
DR   PRO; PR:Q8VY52; -.
DR   Proteomes; UP000006548; Chromosome 2.
DR   ExpressionAtlas; Q8VY52; baseline and differential.
DR   Genevisible; Q8VY52; AT.
DR   GO; GO:0009507; C:chloroplast; HDA:TAIR.
DR   GO; GO:0009543; C:chloroplast thylakoid lumen; 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:0009579; C:thylakoid; HDA:TAIR.
DR   GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR   GO; GO:0015979; P:photosynthesis; IEA:InterPro.
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   1: Evidence at protein level;
KW   Chloroplast; Direct protein sequencing; Plastid; Reference proteome;
KW   Thylakoid; Transit peptide.
FT   TRANSIT         1..34
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255"
FT   TRANSIT         35..71
FT                   /note="Thylakoid"
FT                   /evidence="ECO:0000255"
FT   CHAIN           72..232
FT                   /note="PsbP domain-containing protein 2, chloroplastic"
FT                   /id="PRO_0000300511"
SQ   SEQUENCE   232 AA;  25801 MW;  F3047CF762782990 CRC64;
     MWSQSFLGSA PKLCLFSSSL PPFSHHKIHK FFCFAQNPSS TVSINLSKRH LNLSILTLFF
     NGFLLDNKAK SMEELQRYTD SNNGFTLLIP SSYTKVEKAG ANALFEELNN GSNNIGVVVS
     PVRIKSLDQF GSPQFVADKL INAEKRKEST KEAEVVSVGE RAGLGQQVYE FEYKIDSTRG
     GIKRVFSAAF VSSNKLYLLN VVHSDKPENP LDSSTRMSLE QVLHSFDALP LT