Reviewed, UniProtKB/Swiss-Prot Q05117 (PPA5_MOUSE)

Names and origin

Protein names

Recommended name:
    Tartrate-resistant acid phosphatase type 5
      Short name=TR-AP
    EC=3.1.3.2
Alternative name(s):
    Tartrate-resistant acid ATPase
      Short name=TrATPase
    Acid phosphatase 5, tartrate resistant

Gene names

Name:	Acp5
Synonyms:	T5ap, Trap

Organism

Mus musculus (Mouse)

Taxonomic identifier

10090 [NCBI]

Taxonomic lineage

Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus

Protein attributes

Sequence length	327 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)

Function	May play a role in the process of bone resorption. The osteoclastic trap acts on nucleotide tri- and diphosphates with higher affinity, compared with other substrates.
Catalytic activity	A phosphate monoester + H2O = an alcohol + phosphate.
Cofactor	Binds 2 iron ions per subunit.
Subunit structure	Exists either as monomer or, after proteolytic processing, as a dimer of two chains linked by disulfide bond(s).
Subcellular location	Lysosome.
Tissue specificity	Characteristic constituent of osteoclasts.

Ontologies

Keywords
Cellular component	Lysosome
Domain	Signal
Ligand	Iron Metal-binding
Molecular function	Hydrolase
PTM	Disulfide bond Glycoprotein
Gene Ontology (GO)
Biological process	bone morphogenesis Inferred from mutant phenotype. Source: MGI bone resorption Inferred from mutant phenotype. Source: MGI dephosphorylation Inferred from direct assay. Source: MGI immune response Inferred from mutant phenotype. Source: MGI response to cytokine stimulus Inferred from direct assay. Source: MGI
Cellular component	lysosome Inferred from mutant phenotype. Source: MGI
Molecular function	acid phosphatase activity Inferred from direct assay. Source: MGI iron 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	1 – 22	22	By similarity
	Chain	23 – 327	305	Tartrate-resistant acid phosphatase type 5		PRO_0000023982
Sites
	Metal binding	35	1	Iron 1 By similarity
	Metal binding	73	1	Iron 1 By similarity
	Metal binding	73	1	Iron 2 By similarity
	Metal binding	76	1	Iron 1 By similarity
	Metal binding	112	1	Iron 2 By similarity
	Metal binding	207	1	Iron 2 By similarity
	Metal binding	242	1	Iron 2 By similarity
	Metal binding	244	1	Iron 1 By similarity
Amino acid modifications
	Glycosylation	118	1	N-linked (GlcNAc...) Potential
	Glycosylation	149	1	N-linked (GlcNAc...) Potential
	Disulfide bond	163 ↔ 221		By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q05117-1 [UniParc]. Last modified February 1, 1995. Version 2. Checksum: 6D3975C4EF714C56	FASTA	327	36,807
	10 20 30 40 50 60 MDSWVVLLGL QIIWLPLLTH GTAPTPTLRF VAVGDWGGVP NAPFHTAREM ANAKEIARTV 70 80 90 100 110 120 QTMGADFIMS LGDNFYFTGV HDASDKRFQE TFEDVFSDRA LRNIPWYVLA GNHDHLGNVS 130 140 150 160 170 180 AQIAYSKISK RWNFPSPYYR LRFKIPRTNI TVAIFMLDTV MLCGNSDDFA SQQPKMPRDL 190 200 210 220 230 240 GVARTQLSWL KKQLAAAKED YVLVAGHYPI WSIAEHGPTR CLVKNLRPLL ATYGVTAYLC 250 260 270 280 290 300 GHDHNLQYLQ DENGVGYVLS GAGNFMDPSV RHQRKVPNGY LRFHYGSEDS LGGFTHVEIS 310 320 PKEMTIIYVE ASGKSLFKTS LPRRPRP

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Isolation and characterization of the genes encoding mouse and human type-5 acid phosphatase." Cassady A.I., King A.G., Cross N.C.P., Hume D.A. Gene 130:201-207(1993) [PubMed: 8359686] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]	"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: Czech II. Tissue: Mammary gland.
[3]	"Cloning and characterization of the 5'-flanking region of the mouse tartrate-resistant acid phosphatase gene." Reddy S.V., Scarcez T., Windle J.J., Leach R.J., Hundley J.E., Chirgwin J.M., Chou J.Y., Roodman G.D. J. Bone Miner. Res. 8:1263-1270(1993) [PubMed: 8256664] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-48. Tissue: Spleen.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBLGenBankDDBJ	M99054 Genomic DNA. Translation: AAA37245.1. BC012911 mRNA. Translation: AAH12911.1. BC019160 mRNA. Translation: AAH19160.1. BC029644 mRNA. Translation: AAH29644.1. M85212 Genomic DNA. Translation: AAA40479.1.
IPI	IPI00137491.
PIR	JN0787.
RefSeq	NP_001095874.1. NP_001095875.1. NP_031414.1.
UniGene	Mm.46354
3D structure databases
HSSP	HSSP built from PDB template 1QHW based on UniProtKB P29288.
SMR	Q05117. Positions 27-325.
ModBase	Search...
Genome annotation databases
Ensembl	ENSMUSG00000001348. Mus musculus. [Contig view]
GeneID	11433.
KEGG	mmu:11433.
Organism-specific databases
MGI	MGI:87883. Acp5.
Phylogenomic databases
HOGENOM	Q05117.
HOVERGEN	Q05117.
OMA	Q05117. HDHAGNV.
Enzyme and pathway databases
BRENDA	3.1.3.2. 244.
Gene expression databases
ArrayExpress	Q05117.
Bgee	Q05117.
CleanEx	MM_ACP5.
GermOnline	ENSMUSG00000001348. Mus musculus.
Family and domain databases
InterPro	IPR004843. M-pesterase. [Graphical view]
Pfam	PF00149. Metallophos. 1 hit. [Graphical view]
ProtoNet	Search...
Other Resources
NextBio	278720.
SOURCE	Search...

Entry information

Entry name

PPA5_MOUSE

Accession

Primary (citable) accession number: Q05117

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1994
Last sequence update:	February 1, 1995
Last modified:	June 16, 2009
This is version 77 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HPI (Human Proteome Initiative)