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Q9VRG7

- CNEP1_DROME

UniProt

Q9VRG7 - CNEP1_DROME

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Protein
CTD nuclear envelope phosphatase 1 homolog
Gene
Dd, l(1)G0269, CG1696
Organism
Drosophila melanogaster (Fruit fly)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

Serine/threonine protein phosphatase that may dephosphorylate and activate lipin-like phosphatases. Lipins are phosphatidate phosphatases that catalyze the conversion of phosphatidic acid to diacylglycerol and control the metabolism of fatty acids at differents levels. May indirectly modulate the lipid composition of nuclear and/or endoplasmic reticulum membranes and be required for proper nuclear membrane morphology and/or dynamics. May also indirectly regulate the production of lipid droplets and triacylglycerol By similarity.

Catalytic activityi

[a protein]-serine/threonine phosphate + H2O = [a protein]-serine/threonine + phosphate.

GO - Molecular functioni

  1. protein serine/threonine phosphatase activity Source: UniProtKB

GO - Biological processi

  1. imaginal disc-derived wing vein specification Source: FlyBase
  2. negative regulation of BMP signaling pathway Source: FlyBase
  3. nuclear envelope organization Source: UniProtKB
  4. positive regulation of triglyceride biosynthetic process Source: UniProtKB
  5. protein dephosphorylation Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protein phosphatase

Enzyme and pathway databases

ReactomeiREACT_219169. Depolymerisation of the Nuclear Lamina.

Names & Taxonomyi

Protein namesi
Recommended name:
CTD nuclear envelope phosphatase 1 homolog (EC:3.1.3.16)
Alternative name(s):
Serine/threonine-protein phosphatase dullard homolog
Gene namesi
Name:Dd
Synonyms:l(1)G0269
ORF Names:CG1696
OrganismiDrosophila melanogaster (Fruit fly)
Taxonomic identifieri7227 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
ProteomesiUP000000803: Chromosome X

Organism-specific databases

FlyBaseiFBgn0029067. Dd.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei11 – 2717Helical; Reviewed prediction
Add
BLAST

GO - Cellular componenti

  1. Nem1-Spo7 phosphatase complex Source: UniProtKB
  2. cytoplasm Source: UniProtKB
  3. endoplasmic reticulum membrane Source: UniProtKB
  4. integral component of membrane Source: UniProtKB-KW
  5. nuclear envelope Source: UniProtKB
  6. nuclear membrane Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 243243CTD nuclear envelope phosphatase 1 homolog
PRO_0000297976Add
BLAST

Proteomic databases

PaxDbiQ9VRG7.
PRIDEiQ9VRG7.

Expressioni

Gene expression databases

BgeeiQ9VRG7.

Interactioni

Protein-protein interaction databases

BioGridi59385. 7 interactions.
MINTiMINT-899760.

Structurei

3D structure databases

ProteinModelPortaliQ9VRG7.
SMRiQ9VRG7. Positions 60-223.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini56 – 223168FCP1 homology
Add
BLAST

Sequence similaritiesi

Belongs to the dullard family.

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG5190.
GeneTreeiENSGT00550000075053.
HOGENOMiHOG000002447.
InParanoidiQ9VRG7.
KOiK17617.
OMAiLLGIRTF.
OrthoDBiEOG7MKW6W.
PhylomeDBiQ9VRG7.

Family and domain databases

Gene3Di3.40.50.1000. 1 hit.
InterProiIPR011948. Dullard_phosphatase.
IPR023214. HAD-like_dom.
IPR004274. NIF.
[Graphical view]
PfamiPF03031. NIF. 1 hit.
[Graphical view]
SMARTiSM00577. CPDc. 1 hit.
[Graphical view]
SUPFAMiSSF56784. SSF56784. 1 hit.
TIGRFAMsiTIGR02251. HIF-SF_euk. 1 hit.
PROSITEiPS50969. FCP1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9VRG7-1 [UniParc]FASTAAdd to Basket

« Hide

MISLLQMKFR ALLLLLSKVW TCICFMFNRQ VRAFIQYQPV KYELFPLSPV    50
SRHRLSLVQR KTLVLDLDET LIHSHHNAMP RNTVKPGTPH DFTVKVTIDR 100
NPVRFFVHKR PHVDYFLDVV SQWYDLVVFT ASMEIYGAAV ADKLDNGRNI 150
LRRRYYRQHC TPDYGSYTKD LSAICSDLNR IFIIDNSPGA YRCFPNNAIP 200
IKSWFSDPMD TALLSLLPML DALRFTNDVR SVLSRNLHLH RLW 243
Length:243
Mass (Da):28,486
Last modified:May 1, 2000 - v1
Checksum:i1E278DD1D8DF60C6
GO

Sequence cautioni

The sequence AAM48350.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE014298 Genomic DNA. Translation: AAF50833.1.
AY094776 mRNA. Translation: AAM11129.1.
AY118321 mRNA. Translation: AAM48350.1. Different initiation.
RefSeqiNP_608449.1. NM_134605.2.
UniGeneiDm.7059.

Genome annotation databases

EnsemblMetazoaiFBtr0077226; FBpp0076921; FBgn0029067.
GeneIDi33107.
KEGGidme:Dmel_CG1696.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE014298 Genomic DNA. Translation: AAF50833.1 .
AY094776 mRNA. Translation: AAM11129.1 .
AY118321 mRNA. Translation: AAM48350.1 . Different initiation.
RefSeqi NP_608449.1. NM_134605.2.
UniGenei Dm.7059.

3D structure databases

ProteinModelPortali Q9VRG7.
SMRi Q9VRG7. Positions 60-223.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 59385. 7 interactions.
MINTi MINT-899760.

Proteomic databases

PaxDbi Q9VRG7.
PRIDEi Q9VRG7.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblMetazoai FBtr0077226 ; FBpp0076921 ; FBgn0029067 .
GeneIDi 33107.
KEGGi dme:Dmel_CG1696.

Organism-specific databases

CTDi 33107.
FlyBasei FBgn0029067. Dd.

Phylogenomic databases

eggNOGi COG5190.
GeneTreei ENSGT00550000075053.
HOGENOMi HOG000002447.
InParanoidi Q9VRG7.
KOi K17617.
OMAi LLGIRTF.
OrthoDBi EOG7MKW6W.
PhylomeDBi Q9VRG7.

Enzyme and pathway databases

Reactomei REACT_219169. Depolymerisation of the Nuclear Lamina.

Miscellaneous databases

GenomeRNAii 33107.
NextBioi 781938.
PROi Q9VRG7.

Gene expression databases

Bgeei Q9VRG7.

Family and domain databases

Gene3Di 3.40.50.1000. 1 hit.
InterProi IPR011948. Dullard_phosphatase.
IPR023214. HAD-like_dom.
IPR004274. NIF.
[Graphical view ]
Pfami PF03031. NIF. 1 hit.
[Graphical view ]
SMARTi SM00577. CPDc. 1 hit.
[Graphical view ]
SUPFAMi SSF56784. SSF56784. 1 hit.
TIGRFAMsi TIGR02251. HIF-SF_euk. 1 hit.
PROSITEi PS50969. FCP1. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "The genome sequence of Drosophila melanogaster."
    Adams M.D., Celniker S.E., Holt R.A., Evans C.A., Gocayne J.D., Amanatides P.G., Scherer S.E., Li P.W., Hoskins R.A., Galle R.F., George R.A., Lewis S.E., Richards S., Ashburner M., Henderson S.N., Sutton G.G., Wortman J.R., Yandell M.D.
    , Zhang Q., Chen L.X., Brandon R.C., Rogers Y.-H.C., Blazej R.G., Champe M., Pfeiffer B.D., Wan K.H., Doyle C., Baxter E.G., Helt G., Nelson C.R., Miklos G.L.G., Abril J.F., Agbayani A., An H.-J., Andrews-Pfannkoch C., Baldwin D., Ballew R.M., Basu A., Baxendale J., Bayraktaroglu L., Beasley E.M., Beeson K.Y., Benos P.V., Berman B.P., Bhandari D., Bolshakov S., Borkova D., Botchan M.R., Bouck J., Brokstein P., Brottier P., Burtis K.C., Busam D.A., Butler H., Cadieu E., Center A., Chandra I., Cherry J.M., Cawley S., Dahlke C., Davenport L.B., Davies P., de Pablos B., Delcher A., Deng Z., Mays A.D., Dew I., Dietz S.M., Dodson K., Doup L.E., Downes M., Dugan-Rocha S., Dunkov B.C., Dunn P., Durbin K.J., Evangelista C.C., Ferraz C., Ferriera S., Fleischmann W., Fosler C., Gabrielian A.E., Garg N.S., Gelbart W.M., Glasser K., Glodek A., Gong F., Gorrell J.H., Gu Z., Guan P., Harris M., Harris N.L., Harvey D.A., Heiman T.J., Hernandez J.R., Houck J., Hostin D., Houston K.A., Howland T.J., Wei M.-H., Ibegwam C., Jalali M., Kalush F., Karpen G.H., Ke Z., Kennison J.A., Ketchum K.A., Kimmel B.E., Kodira C.D., Kraft C.L., Kravitz S., Kulp D., Lai Z., Lasko P., Lei Y., Levitsky A.A., Li J.H., Li Z., Liang Y., Lin X., Liu X., Mattei B., McIntosh T.C., McLeod M.P., McPherson D., Merkulov G., Milshina N.V., Mobarry C., Morris J., Moshrefi A., Mount S.M., Moy M., Murphy B., Murphy L., Muzny D.M., Nelson D.L., Nelson D.R., Nelson K.A., Nixon K., Nusskern D.R., Pacleb J.M., Palazzolo M., Pittman G.S., Pan S., Pollard J., Puri V., Reese M.G., Reinert K., Remington K., Saunders R.D.C., Scheeler F., Shen H., Shue B.C., Siden-Kiamos I., Simpson M., Skupski M.P., Smith T.J., Spier E., Spradling A.C., Stapleton M., Strong R., Sun E., Svirskas R., Tector C., Turner R., Venter E., Wang A.H., Wang X., Wang Z.-Y., Wassarman D.A., Weinstock G.M., Weissenbach J., Williams S.M., Woodage T., Worley K.C., Wu D., Yang S., Yao Q.A., Ye J., Yeh R.-F., Zaveri J.S., Zhan M., Zhang G., Zhao Q., Zheng L., Zheng X.H., Zhong F.N., Zhong W., Zhou X., Zhu S.C., Zhu X., Smith H.O., Gibbs R.A., Myers E.W., Rubin G.M., Venter J.C.
    Science 287:2185-2195(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Berkeley.
  2. Cited for: GENOME REANNOTATION.
    Strain: Berkeley.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: Berkeley.
    Tissue: Embryo.

Entry informationi

Entry nameiCNEP1_DROME
AccessioniPrimary (citable) accession number: Q9VRG7
Secondary accession number(s): Q8MT79
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 21, 2007
Last sequence update: May 1, 2000
Last modified: September 3, 2014
This is version 87 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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

External Data

Dasty 3

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