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Q55GW2

- PPAC_DICDI

UniProt

Q55GW2 - PPAC_DICDI

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Protein

Low molecular weight phosphotyrosine protein phosphatase

Gene
acp1, DDB_G0267484
Organism
Dictyostelium discoideum (Slime mold)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Acts on tyrosine phosphorylated proteins, low-MW aryl phosphates and natural and synthetic acyl phosphates By similarity.

Catalytic activityi

Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.
A phosphate monoester + H2O = an alcohol + phosphate.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei15 – 151Nucleophile By similarity
Active sitei21 – 211 By similarity
Active sitei148 – 1481Proton donor By similarity

GO - Molecular functioni

  1. acid phosphatase activity Source: dictyBase
  2. phosphatase activity Source: dictyBase
  3. protein tyrosine phosphatase activity Source: UniProtKB-EC
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protein phosphatase

Names & Taxonomyi

Protein namesi
Recommended name:
Low molecular weight phosphotyrosine protein phosphatase (EC:3.1.3.48)
Short name:
LMW-PTP
Short name:
LMW-PTPase
Alternative name(s):
Low molecular weight cytosolic acid phosphatase (EC:3.1.3.2)
Gene namesi
Name:acp1
ORF Names:DDB_G0267484
OrganismiDictyostelium discoideum (Slime mold)
Taxonomic identifieri44689 [NCBI]
Taxonomic lineageiEukaryotaAmoebozoaMycetozoaDictyosteliidaDictyostelium
ProteomesiUP000002195: Chromosome 1, UP000002195: Unassembled WGS sequence

Organism-specific databases

dictyBaseiDDB_G0267484. acp1.

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 179179Low molecular weight phosphotyrosine protein phosphatasePRO_0000331562Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi44689.DDBDRAFT_0189318.

Structurei

3D structure databases

ProteinModelPortaliQ55GW2.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0394.
KOiK14394.
OMAiFAMDESN.
PhylomeDBiQ55GW2.

Family and domain databases

InterProiIPR023485. Ptyr_pPase_SF.
IPR000106. Tyr_phospatase/Ars_reductase.
IPR017867. Tyr_phospatase_low_mol_wt.
[Graphical view]
PANTHERiPTHR11717. PTHR11717. 1 hit.
PfamiPF01451. LMWPc. 1 hit.
[Graphical view]
PRINTSiPR00719. LMWPTPASE.
SMARTiSM00226. LMWPc. 1 hit.
[Graphical view]
SUPFAMiSSF52788. SSF52788. 1 hit.

Sequencei

Sequence statusi: Complete.

Q55GW2-1 [UniParc]FASTAAdd to Basket

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MSADSKNQKK VLFVCLGNIC RSTMAEIVLR GLVHSRGILD DFQIDSAGTS    50
SYHIGDTPDP RTVQSCNQNM GRAISEESLK HFKSIPLHRA RQFTDEDFSK 100
FDYIFAMDES NLSNIKKVLK HSTTKDNHIA TIKRLGEYHT HKKINVEDPY 150
YGDMSNFNIC FNHVHDCLVN FLKEIESLN 179
Length:179
Mass (Da):20,470
Last modified:May 24, 2005 - v1
Checksum:iE14FE7B06D8D697B
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AAFI02000003 Genomic DNA. Translation: EAL73195.1.
RefSeqiXP_647072.1. XM_641980.1.

Genome annotation databases

EnsemblProtistsiDDB0266663; DDB0266663; DDB_G0267484.
GeneIDi8615876.
KEGGiddi:DDB_G0267484.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AAFI02000003 Genomic DNA. Translation: EAL73195.1 .
RefSeqi XP_647072.1. XM_641980.1.

3D structure databases

ProteinModelPortali Q55GW2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 44689.DDBDRAFT_0189318.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblProtistsi DDB0266663 ; DDB0266663 ; DDB_G0267484 .
GeneIDi 8615876.
KEGGi ddi:DDB_G0267484.

Organism-specific databases

dictyBasei DDB_G0267484. acp1.

Phylogenomic databases

eggNOGi COG0394.
KOi K14394.
OMAi FAMDESN.
PhylomeDBi Q55GW2.

Miscellaneous databases

PROi Q55GW2.

Family and domain databases

InterProi IPR023485. Ptyr_pPase_SF.
IPR000106. Tyr_phospatase/Ars_reductase.
IPR017867. Tyr_phospatase_low_mol_wt.
[Graphical view ]
PANTHERi PTHR11717. PTHR11717. 1 hit.
Pfami PF01451. LMWPc. 1 hit.
[Graphical view ]
PRINTSi PR00719. LMWPTPASE.
SMARTi SM00226. LMWPc. 1 hit.
[Graphical view ]
SUPFAMi SSF52788. SSF52788. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "The genome of the social amoeba Dictyostelium discoideum."
    Eichinger L., Pachebat J.A., Gloeckner G., Rajandream M.A., Sucgang R., Berriman M., Song J., Olsen R., Szafranski K., Xu Q., Tunggal B., Kummerfeld S., Madera M., Konfortov B.A., Rivero F., Bankier A.T., Lehmann R., Hamlin N.
    , Davies R., Gaudet P., Fey P., Pilcher K., Chen G., Saunders D., Sodergren E.J., Davis P., Kerhornou A., Nie X., Hall N., Anjard C., Hemphill L., Bason N., Farbrother P., Desany B., Just E., Morio T., Rost R., Churcher C.M., Cooper J., Haydock S., van Driessche N., Cronin A., Goodhead I., Muzny D.M., Mourier T., Pain A., Lu M., Harper D., Lindsay R., Hauser H., James K.D., Quiles M., Madan Babu M., Saito T., Buchrieser C., Wardroper A., Felder M., Thangavelu M., Johnson D., Knights A., Loulseged H., Mungall K.L., Oliver K., Price C., Quail M.A., Urushihara H., Hernandez J., Rabbinowitsch E., Steffen D., Sanders M., Ma J., Kohara Y., Sharp S., Simmonds M.N., Spiegler S., Tivey A., Sugano S., White B., Walker D., Woodward J.R., Winckler T., Tanaka Y., Shaulsky G., Schleicher M., Weinstock G.M., Rosenthal A., Cox E.C., Chisholm R.L., Gibbs R.A., Loomis W.F., Platzer M., Kay R.R., Williams J.G., Dear P.H., Noegel A.A., Barrell B.G., Kuspa A.
    Nature 435:43-57(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: AX4.

Entry informationi

Entry nameiPPAC_DICDI
AccessioniPrimary (citable) accession number: Q55GW2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: May 24, 2005
Last modified: September 3, 2014
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Dictyostelium discoideum
    Dictyostelium discoideum: entries, gene names and cross-references to dictyBase
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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