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Protein

Probable dual specificity protein phosphatase H1 homolog

Gene

FPV138

Organism
Fowlpox virus (strain NVSL) (FPV)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Serine/Tyrosine phosphatase which down-regulates cellular antiviral response by dephosphorylating activated STAT1 and blocking interferon (IFN)-stimulated innate immune responses.By similarity

Catalytic activityi

Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.PROSITE-ProRule annotation
Protein serine phosphate + H2O = protein serine + phosphate.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei108 – 1081Phosphocysteine intermediatePROSITE-ProRule annotation

GO - Molecular functioni

  1. protein tyrosine/serine/threonine phosphatase activity Source: InterPro
  2. protein tyrosine phosphatase activity Source: UniProtKB-EC

GO - Biological processi

  1. suppression by virus of host STAT1 activity Source: UniProtKB-KW
  2. suppression by virus of host type I interferon-mediated signaling pathway Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protein phosphatase

Keywords - Biological processi

Host-virus interaction, Inhibition of host innate immune response by virus, Inhibition of host interferon signaling pathway by virus, Inhibition of host STAT1 by virus, Viral immunoevasion

Names & Taxonomyi

Protein namesi
Recommended name:
Probable dual specificity protein phosphatase H1 homolog (EC:3.1.3.-, EC:3.1.3.48)
Gene namesi
Ordered Locus Names:FPV138
OrganismiFowlpox virus (strain NVSL) (FPV)
Taxonomic identifieri928301 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stagePoxviridaeChordopoxvirinaeAvipoxvirus
Virus hostiVertebrata [TaxID: 7742]
ProteomesiUP000008597 Componenti: Genome

Subcellular locationi

Virion By similarity. Host cytoplasm By similarity
Note: Approximately 200 molecules of H1 are packaged within the virion and are essential for the viability of the virus.By similarity

GO - Cellular componenti

  1. host cell cytoplasm Source: UniProtKB-SubCell
  2. virion Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Host cytoplasm, Virion

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 166166Probable dual specificity protein phosphatase H1 homologPRO_0000094870Add
BLAST

Expressioni

Inductioni

Expressed in the late phase of the viral replicative cycle.

Keywords - Developmental stagei

Late protein

Interactioni

Subunit structurei

Homodimer.By similarity

Structurei

3D structure databases

ProteinModelPortaliQ9J592.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di3.90.190.10. 1 hit.
InterProiIPR000340. Dual-sp_phosphatase_cat-dom.
IPR020422. Dual-sp_phosphatase_subgr_cat.
IPR024950. DUSP.
IPR029021. Prot-tyrosine_phosphatase-like.
IPR000387. Tyr/Dual-sp_Pase.
IPR016130. Tyr_Pase_AS.
[Graphical view]
PANTHERiPTHR10159. PTHR10159. 1 hit.
PfamiPF00782. DSPc. 1 hit.
[Graphical view]
SMARTiSM00195. DSPc. 1 hit.
[Graphical view]
SUPFAMiSSF52799. SSF52799. 1 hit.
PROSITEiPS00383. TYR_PHOSPHATASE_1. 1 hit.
PS50056. TYR_PHOSPHATASE_2. 1 hit.
PS50054. TYR_PHOSPHATASE_DUAL. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9J592-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDEKQLYKHI ITKSTNTCVK FTPRDITKIT DYVYLGNYRN VIELPNKTFF
60 70 80 90 100
KYIVNVSMLK YKLKRTDITV LHFPLEDNDT VSISKHIDAV TYVLKKCESL
110 120 130 140 150
KIPVLVHCMA GINRSSAMIM GYLMEIRDKN IPFVIYFLYI YHELKYIRGA
160
FIENKSFLNQ IIDKYI
Length:166
Mass (Da):19,637
Last modified:September 30, 2000 - v1
Checksum:iD98A7C95DAB29BD6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF198100 Genomic DNA. Translation: AAF44482.1.
RefSeqiNP_039101.1. NC_002188.1.

Genome annotation databases

GeneIDi1486686.
KEGGivg:1486686.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF198100 Genomic DNA. Translation: AAF44482.1.
RefSeqiNP_039101.1. NC_002188.1.

3D structure databases

ProteinModelPortaliQ9J592.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi1486686.
KEGGivg:1486686.

Family and domain databases

Gene3Di3.90.190.10. 1 hit.
InterProiIPR000340. Dual-sp_phosphatase_cat-dom.
IPR020422. Dual-sp_phosphatase_subgr_cat.
IPR024950. DUSP.
IPR029021. Prot-tyrosine_phosphatase-like.
IPR000387. Tyr/Dual-sp_Pase.
IPR016130. Tyr_Pase_AS.
[Graphical view]
PANTHERiPTHR10159. PTHR10159. 1 hit.
PfamiPF00782. DSPc. 1 hit.
[Graphical view]
SMARTiSM00195. DSPc. 1 hit.
[Graphical view]
SUPFAMiSSF52799. SSF52799. 1 hit.
PROSITEiPS00383. TYR_PHOSPHATASE_1. 1 hit.
PS50056. TYR_PHOSPHATASE_2. 1 hit.
PS50054. TYR_PHOSPHATASE_DUAL. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Entry informationi

Entry nameiDUSP_FOWPN
AccessioniPrimary (citable) accession number: Q9J592
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 28, 2001
Last sequence update: September 30, 2000
Last modified: March 31, 2015
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.