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Protein

Tyrosine-protein phosphatase non-receptor type

Gene

PTN2

Organism
Homo sapiens (Human)
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.UniRule annotationSAAS annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei182SubstrateUniRule annotation1
Active sitei216Phosphocysteine intermediateUniRule annotation1
Binding sitei260SubstrateUniRule annotation1

GO - Molecular functioni

Keywordsi

Molecular functionHydrolase, Protein phosphataseUniRule annotationSAAS annotation, ReceptorImported

Names & Taxonomyi

Protein namesi
Recommended name:
Tyrosine-protein phosphatase non-receptor typeUniRule annotation (EC:3.1.3.48UniRule annotation)
Gene namesi
Name:PTN2Imported
Synonyms:PTPN2Imported
ORF Names:hCG_1999834Imported
OrganismiHomo sapiens (Human)Imported
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Subcellular locationi

GO - Cellular componenti

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA33993.

Expressioni

Gene expression databases

BgeeiENSG00000175354.
ExpressionAtlasiA8K3N4. baseline and differential.

Interactioni

Protein-protein interaction databases

STRINGi9606.ENSP00000311857.

Structurei

3D structure databases

SMRiA8K3N4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini5 – 275Tyrosine-protein phosphataseInterPro annotationAdd BLAST271
Domaini190 – 266TYR_PHOSPHATASE_2InterPro annotationAdd BLAST77

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni216 – 222Substrate bindingUniRule annotation7

Sequence similaritiesi

Belongs to the protein-tyrosine phosphatase family. Non-receptor class 1 subfamily.UniRule annotation

Phylogenomic databases

eggNOGiKOG0789. Eukaryota.
COG5599. LUCA.
HOGENOMiHOG000273908.
HOVERGENiHBG008321.

Family and domain databases

Gene3Di3.90.190.10. 1 hit.
InterProiView protein in InterPro
IPR029021. Prot-tyrosine_phosphatase-like.
IPR000242. PTPase_domain.
IPR012265. Ptpn1/Ptpn2.
IPR016130. Tyr_Pase_AS.
IPR003595. Tyr_Pase_cat.
IPR000387. TYR_PHOSPHATASE_dom.
PfamiView protein in Pfam
PF00102. Y_phosphatase. 1 hit.
PIRSFiPIRSF000926. Tyr-Ptase_nr1. 1 hit.
PRINTSiPR00700. PRTYPHPHTASE.
SMARTiView protein in SMART
SM00194. PTPc. 1 hit.
SM00404. PTPc_motif. 1 hit.
SUPFAMiSSF52799. SSF52799. 1 hit.
PROSITEiView protein in PROSITE
PS00383. TYR_PHOSPHATASE_1. 1 hit.
PS50056. TYR_PHOSPHATASE_2. 1 hit.
PS50055. TYR_PHOSPHATASE_PTP. 1 hit.

Sequencei

Sequence statusi: Complete.

A8K3N4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPTTIEREFE ELDTQRRWQP LYLEIRNESH DYPHRVAKFP ENRNRNRYRD
60 70 80 90 100
VSPYDHSRVK LQNAENDYIN ASLVDIEEAQ RSYILTQGPL PNTCCHFWLM
110 120 130 140 150
VWQQKTKAVV MLNRIVEKES VKCAQYWPTD DQEMLFKETG FSVKLLSEDV
160 170 180 190 200
KSYYTVHLLQ LENINSGETR TISHFHYTTW PDFGVPESPA SFLNFLFKVR
210 220 230 240 250
ESGSLNPDHG PAVIHCSAGI GRSGTFSLVD TCLVLMEKGD DINIKQVLLN
260 270 280 290 300
MRKYRMGLIQ TPDQLRFSYM AIIEGAKCIK GDSSIQKRWK ELSKEDLSPA
310 320 330 340 350
FDHSPNKIMT EKYNGNRIGL EEEKLTGDRC TGLSSKMQDT MEENSESALR
360 370 380
KRIREDRKAT TAQKVQQMKQ RLNENERKRK RPRLTDT
Length:387
Mass (Da):45,168
Last modified:December 4, 2007 - v1
Checksum:i0F3E622EBA5A92CB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EF445017 Genomic DNA. Translation: ACA06063.1.
AK290649 mRNA. Translation: BAF83338.1.
CH471113 Genomic DNA. Translation: EAX01533.1.
RefSeqiNP_536347.1. NM_080422.2.
UniGeneiHs.654527.
Hs.663373.

Genome annotation databases

GeneIDi5771.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EF445017 Genomic DNA. Translation: ACA06063.1.
AK290649 mRNA. Translation: BAF83338.1.
CH471113 Genomic DNA. Translation: EAX01533.1.
RefSeqiNP_536347.1. NM_080422.2.
UniGeneiHs.654527.
Hs.663373.

3D structure databases

SMRiA8K3N4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9606.ENSP00000311857.

Protocols and materials databases

DNASUi5771.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi5771.

Organism-specific databases

CTDi5771.
PharmGKBiPA33993.

Phylogenomic databases

eggNOGiKOG0789. Eukaryota.
COG5599. LUCA.
HOGENOMiHOG000273908.
HOVERGENiHBG008321.

Miscellaneous databases

ChiTaRSiPTPN2. human.
GenomeRNAii5771.

Gene expression databases

BgeeiENSG00000175354.
ExpressionAtlasiA8K3N4. baseline and differential.

Family and domain databases

Gene3Di3.90.190.10. 1 hit.
InterProiView protein in InterPro
IPR029021. Prot-tyrosine_phosphatase-like.
IPR000242. PTPase_domain.
IPR012265. Ptpn1/Ptpn2.
IPR016130. Tyr_Pase_AS.
IPR003595. Tyr_Pase_cat.
IPR000387. TYR_PHOSPHATASE_dom.
PfamiView protein in Pfam
PF00102. Y_phosphatase. 1 hit.
PIRSFiPIRSF000926. Tyr-Ptase_nr1. 1 hit.
PRINTSiPR00700. PRTYPHPHTASE.
SMARTiView protein in SMART
SM00194. PTPc. 1 hit.
SM00404. PTPc_motif. 1 hit.
SUPFAMiSSF52799. SSF52799. 1 hit.
PROSITEiView protein in PROSITE
PS00383. TYR_PHOSPHATASE_1. 1 hit.
PS50056. TYR_PHOSPHATASE_2. 1 hit.
PS50055. TYR_PHOSPHATASE_PTP. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiA8K3N4_HUMAN
AccessioniPrimary (citable) accession number: A8K3N4
Entry historyiIntegrated into UniProtKB/TrEMBL: December 4, 2007
Last sequence update: December 4, 2007
Last modified: March 15, 2017
This is version 86 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.