O23403 (PPD1_ARATH) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
PsbP domain-containing protein 1, chloroplastic

Alternative name(s):
OEC23-like protein 3
PsbP-related thylakoid lumenal protein 1

Gene names

Name:	PPD1
Ordered Locus Names:	At4g15510
ORF Names:	dl3795w, FCAALL.88

Organism

Arabidopsis thaliana (Mouse-ear cress) [Reference proteome]

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Viridiplantae › Streptophyta › Streptophytina › Embryophyta › Tracheophyta › Euphyllophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis

Protein attributes

Sequence length	287 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at protein level

General annotation (Comments)

Subcellular location	Plastid › chloroplast thylakoid lumen.
Sequence similarities	Belongs to the psbP family.

Ontologies

Keywords
Cellular component	Chloroplast Plastid Thylakoid
Coding sequence diversity	Alternative splicing
Domain	Transit peptide
Technical term	Complete proteome Direct protein sequencing Reference proteome
Gene Ontology (GO)
Biological_process	photosystem I assembly Inferred from mutant phenotype PubMed 23221595. Source: TAIR
Cellular_component	chloroplast stroma Inferred from direct assay PubMed 16207701. Source: TAIR chloroplast thylakoid lumen Inferred from direct assay PubMed 23221595. Source: TAIR chloroplast thylakoid membrane Inferred from direct assay PubMed 14729914. Source: TAIR extrinsic to membrane Inferred from electronic annotation. Source: InterPro oxygen evolving complex Inferred from electronic annotation. Source: InterPro
Molecular_function	calcium ion binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Alternative products

This entry describes 3 isoforms produced by alternative splicing. [Align] [Select]

Isoform 1 (identifier: O23403-1)

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

Isoform 2 (identifier: O23403-2)

The sequence of this isoform differs from the canonical sequence as follows:
     218-229: NIKSYANNNELA → SQSQVPNYILLL
     230-287: Missing.

Note: Derived from EST data. No experimental confirmation available.

Isoform 3 (identifier: O23403-3)

The sequence of this isoform differs from the canonical sequence as follows:
     1-82: Missing.

Note: No experimental confirmation available.

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Transit peptide	1 – ?		Chloroplast Potential
	Transit peptide	? – 104		Thylakoid Ref.6
	Chain	105 – 287	183	PsbP domain-containing protein 1, chloroplastic		PRO_0000029587
Natural variations
	Alternative sequence	1 – 82	82	Missing in isoform 3.		VSP_034343
	Alternative sequence	218 – 229	12	NIKSY…NNELA → SQSQVPNYILLL in isoform 2.		VSP_034344
	Alternative sequence	230 – 287	58	Missing in isoform 2.		VSP_034345
Experimental info
	Sequence conflict	252	1	E → D in AAM61572. Ref.4

Sequences

	Sequence		Length	Mass (Da)
	Isoform 1 [UniParc]. Last modified January 1, 1998. Version 1. Checksum: CFC72EFD53D58CE5	FASTA	287	32,266
	10 20 30 40 50 60 MASSAFAFPS YIITKGASTD SFKSTSLSSS RSLVTDFHLL FSRPISSGPK YQSAKSAKPE 70 80 90 100 110 120 SPVAINCLTD AKQVCAVGRR KSMMMGLLMS GLIVSQANLP TAFASTPVFR EYIDTFDGYS 130 140 150 160 170 180 FKYPQNWIQV RGAGADIFFR DPVVLDENLS VEFSSPSSSN YTSLEDLGSP EEVGKRVLRQ 190 200 210 220 230 240 YLTEFMSTRL GVKRQANILS TSSRVADDGK LYYQVEVNIK SYANNNELAV MPQDRVARLE 250 260 270 280 WNRRYLAVLG VENDRLYSIR LQTPEKVFLE EEKDLRRVMD SFRVEKI
	Isoform 2 [UniParc]. Checksum: 2942B17B5AEBF7EA	FASTA	229	25,201
	10 20 30 40 50 60 MASSAFAFPS YIITKGASTD SFKSTSLSSS RSLVTDFHLL FSRPISSGPK YQSAKSAKPE 70 80 90 100 110 120 SPVAINCLTD AKQVCAVGRR KSMMMGLLMS GLIVSQANLP TAFASTPVFR EYIDTFDGYS 130 140 150 160 170 180 FKYPQNWIQV RGAGADIFFR DPVVLDENLS VEFSSPSSSN YTSLEDLGSP EEVGKRVLRQ 190 200 210 220 YLTEFMSTRL GVKRQANILS TSSRVADDGK LYYQVEVSQS QVPNYILLL
	Isoform 3 [UniParc]. Checksum: 08F6F008279B5AF4	FASTA	205	23,578
	10 20 30 40 50 60 MMMGLLMSGL IVSQANLPTA FASTPVFREY IDTFDGYSFK YPQNWIQVRG AGADIFFRDP 70 80 90 100 110 120 VVLDENLSVE FSSPSSSNYT SLEDLGSPEE VGKRVLRQYL TEFMSTRLGV KRQANILSTS 130 140 150 160 170 180 SRVADDGKLY YQVEVNIKSY ANNNELAVMP QDRVARLEWN RRYLAVLGVE NDRLYSIRLQ 190 200 TPEKVFLEEE KDLRRVMDSF RVEKI

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Analysis of 1.9 Mb of contiguous sequence from chromosome 4 of Arabidopsis thaliana." Bevan M., Bancroft I., Bent E., Love K., Goodman H.M., Dean C., Bergkamp R., Dirkse W., van Staveren M., Stiekema W., Drost L., Ridley P., Hudson S.-A., Patel K., Murphy G., Piffanelli P., Wedler H., Wedler E. , Wambutt R., Weitzenegger T., Pohl T., Terryn N., Gielen J., Villarroel R., De Clercq R., van Montagu M., Lecharny A., Aubourg S., Gy I., Kreis M., Lao N., Kavanagh T., Hempel S., Kotter P., Entian K.-D., Rieger M., Schaefer M., Funk B., Mueller-Auer S., Silvey M., James R., Monfort A., Pons A., Puigdomenech P., Douka A., Voukelatou E., Milioni D., Hatzopoulos P., Piravandi E., Obermaier B., Hilbert H., Duesterhoeft A., Moores T., Jones J.D.G., Eneva T., Palme K., Benes V., Rechmann S., Ansorge W., Cooke R., Berger C., Delseny M., Voet M., Volckaert G., Mewes H.-W., Klosterman S., Schueller C., Chalwatzis N. Nature 391:485-488(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[2]	"Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana." Mayer K.F.X., Schueller C., Wambutt R., Murphy G., Volckaert G., Pohl T., Duesterhoeft A., Stiekema W., Entian K.-D., Terryn N., Harris B., Ansorge W., Brandt P., Grivell L.A., Rieger M., Weichselgartner M., de Simone V., Obermaier B. , Mache R., Mueller M., Kreis M., Delseny M., Puigdomenech P., Watson M., Schmidtheini T., Reichert B., Portetelle D., Perez-Alonso M., Boutry M., Bancroft I., Vos P., Hoheisel J., Zimmermann W., Wedler H., Ridley P., Langham S.-A., McCullagh B., Bilham L., Robben J., van der Schueren J., Grymonprez B., Chuang Y.-J., Vandenbussche F., Braeken M., Weltjens I., Voet M., Bastiaens I., Aert R., Defoor E., Weitzenegger T., Bothe G., Ramsperger U., Hilbert H., Braun M., Holzer E., Brandt A., Peters S., van Staveren M., Dirkse W., Mooijman P., Klein Lankhorst R., Rose M., Hauf J., Koetter P., Berneiser S., Hempel S., Feldpausch M., Lamberth S., Van den Daele H., De Keyser A., Buysshaert C., Gielen J., Villarroel R., De Clercq R., van Montagu M., Rogers J., Cronin A., Quail M.A., Bray-Allen S., Clark L., Doggett J., Hall S., Kay M., Lennard N., McLay K., Mayes R., Pettett A., Rajandream M.A., Lyne M., Benes V., Rechmann S., Borkova D., Bloecker H., Scharfe M., Grimm M., Loehnert T.-H., Dose S., de Haan M., Maarse A.C., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Fartmann B., Granderath K., Dauner D., Herzl A., Neumann S., Argiriou A., Vitale D., Liguori R., Piravandi E., Massenet O., Quigley F., Clabauld G., Muendlein A., Felber R., Schnabl S., Hiller R., Schmidt W., Lecharny A., Aubourg S., Chefdor F., Cooke R., Berger C., Monfort A., Casacuberta E., Gibbons T., Weber N., Vandenbol M., Bargues M., Terol J., Torres A., Perez-Perez A., Purnelle B., Bent E., Johnson S., Tacon D., Jesse T., Heijnen L., Schwarz S., Scholler P., Heber S., Francs P., Bielke C., Frishman D., Haase D., Lemcke K., Mewes H.-W., Stocker S., Zaccaria P., Bevan M., Wilson R.K., de la Bastide M., Habermann K., Parnell L., Dedhia N., Gnoj L., Schutz K., Huang E., Spiegel L., Sekhon M., Murray J., Sheet P., Cordes M., Abu-Threideh J., Stoneking T., Kalicki J., Graves T., Harmon G., Edwards J., Latreille P., Courtney L., Cloud J., Abbott A., Scott K., Johnson D., Minx P., Bentley D., Fulton B., Miller N., Greco T., Kemp K., Kramer J., Fulton L., Mardis E., Dante M., Pepin K., Hillier L.W., Nelson J., Spieth J., Ryan E., Andrews S., Geisel C., Layman D., Du H., Ali J., Berghoff A., Jones K., Drone K., Cotton M., Joshu C., Antonoiu B., Zidanic M., Strong C., Sun H., Lamar B., Yordan C., Ma P., Zhong J., Preston R., Vil D., Shekher M., Matero A., Shah R., Swaby I.K., O'Shaughnessy A., Rodriguez M., Hoffman J., Till S., Granat S., Shohdy N., Hasegawa A., Hameed A., Lodhi M., Johnson A., Chen E., Marra M.A., Martienssen R., McCombie W.R. Nature 402:769-777(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[3]	The Arabidopsis Information Resource (TAIR) Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases Cited for: GENOME REANNOTATION. Strain: cv. Columbia.
[4]	"Full-length cDNA from Arabidopsis thaliana." Brover V.V., Troukhan M.E., Alexandrov N.A., Lu Y.-P., Flavell R.B., Feldmann K.A. Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
[5]	"Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs." Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A., Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y., Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K. , Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y., Shinozaki K. Submitted (SEP-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 7-287. Strain: cv. Columbia.
[6]	"Proteome map of the chloroplast lumen of Arabidopsis thaliana." Schubert M., Petersson U.A., Haas B.J., Funk C., Schroeder W.P., Kieselbach T. J. Biol. Chem. 277:8354-8365(2002) [PubMed] [Europe PMC] [Abstract] Cited for: PROTEIN SEQUENCE OF 105-124.
[7]	"Distinct functions for the two PsbP-like proteins PPL1 and PPL2 in the chloroplast thylakoid lumen of Arabidopsis." Ishihara S., Takabayashi A., Ido K., Endo T., Ifuku K., Sato F. Plant Physiol. 145:668-679(2007) [PubMed] [Europe PMC] [Abstract] Cited for: GENE FAMILY, NOMENCLATURE.
[8]	"Sorting signals, N-terminal modifications and abundance of the chloroplast proteome." Zybailov B., Rutschow H., Friso G., Rudella A., Emanuelsson O., Sun Q., van Wijk K.J. PLoS ONE 3:E1994-E1994(2008) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	Z97339 Genomic DNA. Translation: CAB10329.1. AL161541 Genomic DNA. Translation: CAB78593.1. CP002687 Genomic DNA. Translation: AEE83612.1. CP002687 Genomic DNA. Translation: AEE83613.1. CP002687 Genomic DNA. Translation: AEE83614.1. AY085014 mRNA. Translation: AAM61572.1. AK175561 mRNA. Translation: BAD43324.1.
IPI	IPI00526562. IPI00547165. IPI00657053.
PIR	G71419.
RefSeq	NP_001031646.1. NM_001036569.2. NP_567468.1. NM_117641.2. NP_974555.1. NM_202826.2.
UniGene	At.33171.
3D structure databases
ProteinModelPortal	O23403.
SMR	O23403. Positions 109-284.
ModBase	Search...
Protein-protein interaction databases
DIP	DIP-58590N.
Proteomic databases
PaxDb	O23403.
PRIDE	O23403.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	AT4G15510.1; AT4G15510.1; AT4G15510.
GeneID	827223.
KEGG	ath:AT4G15510.
Organism-specific databases
TAIR	At4g15510.
Phylogenomic databases
eggNOG	NOG329161.
HOGENOM	HOG000242253.
InParanoid	O23403.
OMA	YPQNWIQ.
PhylomeDB	O23403.
ProtClustDB	PLN00059.
Enzyme and pathway databases
BioCyc	MetaCyc:AT4G15510-MONOMER.
Gene expression databases
Genevestigator	O23403.
Family and domain databases
Gene3D	3.40.1000.10. 1 hit.
InterPro	IPR016123. Mog1/PsbP_a/b/a-sand. IPR002683. PSII_PsbP. [Graphical view]
Pfam	PF01789. PsbP. 1 hit. [Graphical view]
SUPFAM	SSF55724. Mog1/PsbP/DUF1795_a/b/a-sand. 1 hit.
ProtoNet	Search...

Entry information

Entry name

PPD1_ARATH

Accession

Primary (citable) accession number: O23403
Secondary accession number(s): Q3EA17, Q681Q6, Q8LF71

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 4, 2001
Last sequence update:	January 1, 1998
Last modified:	May 1, 2013
This is version 98 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program