Purple acid phosphatase 19 precursor - Arabidopsis thaliana (Mouse-ear cress)

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Q9LX83 (PPA19_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 69. History...

Clusters with 100%, 90%, 50% identity |

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Third-party data

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Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents Customize order

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Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents Customize order

Names and origin

Protein names

Recommended name:
Purple acid phosphatase 19
EC=3.1.3.2

Gene names

Name:	PAP19
Ordered Locus Names:	At3g46120
ORF Names:	F12M12.90

Organism

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

Taxonomic identifier

Taxonomic lineage

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

Protein attributes

Sequence length	388 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at transcript level

General annotation (Comments)

Catalytic activity	A phosphate monoester + H₂O = an alcohol + phosphate.
Cofactor	Binds 1 iron ion per subunit By similarity. Binds 1 zinc ion per subunit By similarity.
Subunit structure	Homodimer By similarity.
Subcellular location	Secreted By similarity.
Tissue specificity	Specifically expressed in flowers. Ref.4
Sequence similarities	Belongs to the metallophosphoesterase superfamily. Purple acid phosphatase family.

Ontologies

Keywords
Cellular component	Secreted
Domain	Signal
Ligand	Iron Metal-binding Zinc
Molecular function	Hydrolase
PTM	Glycoprotein
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Cellular_component	extracellular region Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	acid phosphatase activity Inferred from sequence or structural similarity Ref.4. Source: TAIR metal ion binding 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

Signal peptide

24

Potential

Chain

364

Purple acid phosphatase 19

PRO_0000372822

Regions

Region

3

Substrate binding By similarity

Sites

Active site

1

Proton donor By similarity

Metal binding

1

Iron By similarity

Metal binding

1

Zinc By similarity

Metal binding

1

Iron By similarity

Metal binding

1

Zinc By similarity

Metal binding

1

Zinc By similarity

Metal binding

1

Zinc By similarity

Metal binding

1

Iron By similarity

Binding site

1

Substrate By similarity

Amino acid modifications

Glycosylation

1

N-linked (GlcNAc...) Potential

Glycosylation

1

N-linked (GlcNAc...) Potential

Glycosylation

1

N-linked (GlcNAc...) Potential

Glycosylation

1

N-linked (GlcNAc...) Potential

Glycosylation

1

N-linked (GlcNAc...) Potential

Sequences

Sequence

Length

Mass (Da)

Tools

Q9LX83 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: 8F253A1F649CCDB0
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388

44,053

        10         20         30         40         50         60 
MGLNHLTLVC SAIALLSIFV VSQAGVTSTH VRVSEPSEEM PLETFPPPAC YNAPEQVHIT 

        70         80         90        100        110        120 
QGDHAGRGMI ISWVTPLNED GSNVVTYWIA NSDGSDNKSA LATTSSYRYF NYTSGYLYHA 

       130        140        150        160        170        180 
TIKGLETLYN YMSNPKGQAV LFAGDLSYAD DHPNHDQRKW DSYGRFVEPS AAYQPWIWAA 

       190        200        210        220        230        240 
GNHEIDYAES IPHKVHLHFG TKSNELQLTS SYSPLTQLMD ELKKVNRSET PWLIVLVHAP 

       250        260        270        280        290        300 
WYNSNNYHYM EGESMRVTFE PWFVENKVDI VFAGHVHAYE RSERISNIQY NITDGMSTPV 

       310        320        330        340        350        360 
KDQNAPVYIT IGDGGNIEGI ANNFIDPQPS YSAFREASFG HAILEIKNRT HAHYTWHRNK 

       370        380 
EDEFIPEAVI ADSIWLKNRY YLREEETS

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana." Salanoubat M., Lemcke K., Rieger M., Ansorge W., Unseld M., Fartmann B., Valle G., Bloecker H., Perez-Alonso M., Obermaier B., Delseny M., Boutry M., Grivell L.A., Mache R., Puigdomenech P., De Simone V., Choisne N., Artiguenave F. Tabata S. Nature 408:820-822(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[2]	The Arabidopsis Information Resource (TAIR) Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases Cited for: GENOME REANNOTATION. Strain: cv. Columbia.
[3]	"Purple acid phosphatases of Arabidopsis thaliana. Comparative analysis and differential regulation by phosphate deprivation." Li D., Zhu H., Liu K., Liu X., Leggewie G., Udvardi M., Wang D. J. Biol. Chem. 277:27772-27781(2002) [PubMed] [Europe PMC] [Abstract] Cited for: GENE FAMILY, NOMENCLATURE.
[4]	"Expression patterns of purple acid phosphatase genes in Arabidopsis organs and functional analysis of AtPAP23 predominantly transcribed in flower." Zhu H., Qian W., Lu X., Li D., Liu X., Liu K., Wang D. Plant Mol. Biol. 59:581-594(2005) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AL355775 Genomic DNA. Translation: CAB90939.1. CP002686 Genomic DNA. Translation: AEE78116.1.
IPI	IPI00545983.
PIR	T49253.
RefSeq	NP_190198.1. NM_114481.1.
UniGene	At.51222.
3D structure databases
HSSP	HSSP built from PDB template 4KBP based on UniProtKB P80366.
ProteinModelPortal	Q9LX83.
SMR	Q9LX83. Positions 39-381.
ModBase	Search...
Protein-protein interaction databases
STRING	3702.AT3G46120.1-P.
Proteomic databases
PaxDb	Q9LX83.
PRIDE	Q9LX83.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	AT3G46120.1; AT3G46120.1; AT3G46120.
GeneID	823755.
KEGG	ath:AT3G46120.
Organism-specific databases
TAIR	At3g46120.
Phylogenomic databases
eggNOG	NOG239147.
HOGENOM	HOG000238330.
InParanoid	Q9LX83.
PhylomeDB	Q9LX83.
Gene expression databases
Genevestigator	Q9LX83.
Family and domain databases
Gene3D	2.60.40.380. 1 hit.
InterPro	IPR004843. Metallo_PEstase_dom. IPR008963. Purple_acid_Pase-like_N. IPR015914. Purple_acid_Pase_N. IPR025733. Purple_acid_PPase_C_dom. [Graphical view]
Pfam	PF00149. Metallophos. 1 hit. PF14008. Metallophos_C. 1 hit. [Graphical view]
SUPFAM	SSF49363. Purple_Pase_N. 1 hit.
ProtoNet	Search...

Entry information

Entry name

PPA19_ARATH

Accession

Primary (citable) accession number: Q9LX83

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 5, 2009
Last sequence update:	October 1, 2000
Last modified:	May 1, 2013
This is version 69 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program

Relevant documents

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names

SIMILARITY comments

Index of protein domains and families

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Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents