A3C4N5 (PP2A4_ORYSJ) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Serine/threonine-protein phosphatase PP2A-4 catalytic subunit
EC=3.1.3.16

Gene names

Name:	PP2A4
Ordered Locus Names:	Os10g0410600, LOC_Os10g27050
ORF Names:	OsJ_030257

Organism

Oryza sativa subsp. japonica (Rice) [Reference proteome]

Taxonomic identifier

39947 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Viridiplantae › Streptophyta › Streptophytina › Embryophyta › Tracheophyta › Euphyllophyta › Spermatophyta › Magnoliophyta › Liliopsida › commelinids › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza › Oryza sativa

Protein attributes

Sequence length	314 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

General annotation (Comments)

Catalytic activity	A phosphoprotein + H2O = a protein + phosphate.
Cofactor	Binds 1 iron ion per subunit By similarity. Binds 1 manganese ion per subunit By similarity.
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the PPP phosphatase family. PP-2A subfamily.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	Iron Manganese Metal-binding
Molecular function	Hydrolase Protein phosphatase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW phosphoprotein phosphatase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 314	314	Serine/threonine-protein phosphatase PP2A-4 catalytic subunit		PRO_0000058864
Sites
	Active site	123	1	Proton donor By similarity
	Metal binding	62	1	Iron By similarity
	Metal binding	64	1	Iron By similarity
	Metal binding	90	1	Iron By similarity
	Metal binding	90	1	Manganese By similarity
	Metal binding	122	1	Manganese By similarity
	Metal binding	172	1	Manganese By similarity
	Metal binding	246	1	Manganese By similarity

Sequences

	Sequence		Length	Mass (Da)
	A3C4N5 [UniParc]. Last modified September 11, 2007. Version 2. Checksum: 93FDD4035DF45F5D	FASTA	314	35,625
	10 20 30 40 50 60 MEESVGSRGG GGGGLDAQIE QLMECRPLSE PEVKTLCEKA KEILMEESNV QPVKSPVTIC 70 80 90 100 110 120 GDIHGQFHDL VELFRIGGKC PDTNYLFMGD YVDRGYYSVE TVTLLVALKV RYPQRITILR 130 140 150 160 170 180 GNHESRQITQ VYGFYDECLR KYGSANVWKI FTDLFDYFPL TALVESEIFC LHGGLSPSID 190 200 210 220 230 240 NLDSVRSLDR VQEVPHEGPM CDLLWSDPDD RCGWGISPRG AGYTFGQDIS EQFNHTNNLK 250 260 270 280 290 300 LVARAHQLVM EGYNWAHEQK VVTIFSAPNY CYRCGNMASI LEVDDCRNHT FIQFEPAPRR 310 GEPDVTRRTP DYFL

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"In-depth view of structure, activity, and evolution of rice chromosome 10." Yu Y., Rambo T., Currie J., Saski C., Kim H.-R., Collura K., Thompson S., Simmons J., Yang T.-J., Nah G., Patel A.J., Thurmond S., Henry D., Oates R., Palmer M., Pries G., Gibson J., Anderson H. , Paradkar M., Crane L., Dale J., Carver M.B., Wood T., Frisch D., Engler F., Soderlund C., Palmer L.E., Teytelman L., Nascimento L., De la Bastide M., Spiegel L., Ware D., O'Shaughnessy A., Dike S., Dedhia N., Preston R., Huang E., Ferraro K., Kuit K., Miller B., Zutavern T., Katzenberger F., Muller S., Balija V., Martienssen R.A., Stein L., Minx P., Johnson D., Cordum H., Mardis E., Cheng Z., Jiang J., Wilson R., McCombie W.R., Wing R.A., Yuan Q., Ouyang S., Liu J., Jones K.M., Gansberger K., Moffat K., Hill J., Tsitrin T., Overton L., Bera J., Kim M., Jin S., Tallon L., Ciecko A., Pai G., Van Aken S., Utterback T., Reidmuller S., Bormann J., Feldblyum T., Hsiao J., Zismann V., Blunt S., de Vazeille A.R., Shaffer T., Koo H., Suh B., Yang Q., Haas B., Peterson J., Pertea M., Volfovsky N., Wortman J., White O., Salzberg S.L., Fraser C.M., Buell C.R., Messing J., Song R., Fuks G., Llaca V., Kovchak S., Young S., Bowers J.E., Paterson A.H., Johns M.A., Mao L., Pan H., Dean R.A. Science 300:1566-1569(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[2]	"The map-based sequence of the rice genome." International rice genome sequencing project (IRGSP) Nature 436:793-800(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[3]	"The rice annotation project database (RAP-DB): 2008 update." The rice annotation project (RAP) Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract] Cited for: GENOME REANNOTATION. Strain: cv. Nipponbare.
[4]	"The genomes of Oryza sativa: a history of duplications." Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S., Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L. , Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J., Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X., Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y., Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L., Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H., Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z., Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L., Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F., Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M., McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H. PLoS Biol. 3:266-281(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[5]	"Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice." The rice full-length cDNA consortium Science 301:376-379(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Nipponbare.

Cross-references

Sequence databases
EMBL GenBank DDBJ	DP000086 Genomic DNA. Translation: ABB47590.1. AP008216 Genomic DNA. Translation: BAF26492.1. CM000147 Genomic DNA. No translation available. AK099604 mRNA. No translation available.
RefSeq	NP_001064578.1. NM_001071113.1.
UniGene	Os.56095.
3D structure databases
ProteinModelPortal	A3C4N5.
SMR	A3C4N5. Positions 15-314.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	LOC_Os10g27050.1; LOC_Os10g27050.1; LOC_Os10g27050.
GeneID	4348601.
KEGG	dosa:Os10t0410600-02. osa:4348601.
Organism-specific databases
Gramene	A3C4N5.
Phylogenomic databases
eggNOG	COG0639.
KO	K04382.
OMA	SANVWKI.
ProtClustDB	CLSN2688889.
Gene expression databases
ArrayExpress	A3C4N5.
Family and domain databases
InterPro	IPR004843. Metallo_PEstase_dom. IPR006186. Ser/Thr-sp_prot-phosphatase. [Graphical view]
Pfam	PF00149. Metallophos. 1 hit. [Graphical view]
PRINTS	PR00114. STPHPHTASE.
SMART	SM00156. PP2Ac. 1 hit. [Graphical view]
PROSITE	PS00125. SER_THR_PHOSPHATASE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PP2A4_ORYSJ

Accession

Primary (citable) accession number: A3C4N5
Secondary accession number(s): Q0IXS3, Q338E3, Q9SBW3

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 11, 2007
Last sequence update:	September 11, 2007
Last modified:	April 3, 2013
This is version 41 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program