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UniProtKB - Q95RU0 (CUE_DROME)
Protein
Protein cueball
Gene
cue
Organism
Drosophila melanogaster (Fruit fly)
Status
Functioni
Has a role in spermatogenesis and oogenesis (PubMed:8244010).
Might have a role in triglyceride homeostasis (PubMed:25409104).
Probably by regulating lipid storage and catabolism, plays a role in neuronal function (PubMed:25409104).
2 PublicationsGO - Molecular functioni
- calcium ion binding Source: InterPro
- Notch binding Source: GO_Central
GO - Biological processi
- oogenesis Source: UniProtKB-KW
- positive regulation of circadian sleep/wake cycle, sleep Source: FlyBase
- spermatogenesis Source: UniProtKB-KW
- triglyceride homeostasis Source: FlyBase
Keywordsi
Biological process | Differentiation, Oogenesis, Spermatogenesis |
Enzyme and pathway databases
SignaLinki | Q95RU0 |
Names & Taxonomyi
Protein namesi | Recommended name: Protein cueball1 Publication |
Gene namesi | Name:cueImported ORF Names:CG12086 |
Organismi | Drosophila melanogaster (Fruit fly) |
Taxonomic identifieri | 7227 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Ecdysozoa › Arthropoda › Hexapoda › Insecta › Pterygota › Neoptera › Endopterygota › Diptera › Brachycera › Muscomorpha › Ephydroidea › Drosophilidae › Drosophila › Sophophora › |
Proteomesi |
|
Organism-specific databases
FlyBasei | FBgn0011204, cue |
VEuPathDBi | VectorBase:FBgn0011204 |
Subcellular locationi
Plasma membrane
- Cell membrane Curated; Single-pass type I membrane protein Curated
Plasma Membrane
- plasma membrane Source: UniProtKB-SubCell
Other locations
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Topological domaini | 27 – 531 | ExtracellularSequence analysisAdd BLAST | 505 | |
Transmembranei | 532 – 552 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 553 – 644 | CytoplasmicSequence analysisAdd BLAST | 92 |
Keywords - Cellular componenti
Cell membrane, MembranePathology & Biotechi
Disruption phenotypei
Accumulation of spermatocytes with cytoplasmic abnormalities. Early spermatocytes are filled with small, refractile cytoplasmic inclusions, late spermatocytes often contain up to three hook-shaped structures in the cytoplasm. Testes are short with incomplete coiling. The sheath of pigment cells that covers the muscle layer surrounding the testis frequently peels away, particularly from the region near the tip. Female fertility is also reduced, ovaries are small and misshapen.1 Publication
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 26 | Sequence analysisAdd BLAST | 26 | |
ChainiPRO_0000386572 | 27 – 644 | Protein cueballSequence analysisAdd BLAST | 618 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Glycosylationi | 82 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 108 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 175 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 190 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 313 | N-linked (GlcNAc...) asparagine1 Publication | 1 | |
Disulfide bondi | 402 ↔ 411 | PROSITE-ProRule annotation | ||
Disulfide bondi | 406 ↔ 421 | PROSITE-ProRule annotation | ||
Disulfide bondi | 437 ↔ 447 | PROSITE-ProRule annotation | ||
Disulfide bondi | 441 ↔ 459 | PROSITE-ProRule annotation | ||
Disulfide bondi | 461 ↔ 470 | PROSITE-ProRule annotation | ||
Glycosylationi | 473 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 508 | N-linked (GlcNAc...) asparagineSequence analysis | 1 |
Keywords - PTMi
Disulfide bond, GlycoproteinProteomic databases
PaxDbi | Q95RU0 |
PRIDEi | Q95RU0 |
PTM databases
GlyGeni | Q95RU0, 7 sites |
iPTMneti | Q95RU0 |
Expressioni
Gene expression databases
Bgeei | FBgn0011204, Expressed in embryo and 36 other tissues |
Genevisiblei | Q95RU0, DM |
Interactioni
GO - Molecular functioni
- Notch binding Source: GO_Central
Protein-protein interaction databases
BioGRIDi | 63712, 1 interactor |
IntActi | Q95RU0, 1 interactor |
STRINGi | 7227.FBpp0072590 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Repeati | 121 – 166 | LDL-receptor class B 1Sequence analysisAdd BLAST | 46 | |
Repeati | 167 – 211 | LDL-receptor class B 2Sequence analysisAdd BLAST | 45 | |
Repeati | 212 – 257 | LDL-receptor class B 3Sequence analysisAdd BLAST | 46 | |
Domaini | 398 – 430 | EGF-like 1PROSITE-ProRule annotationAdd BLAST | 33 | |
Domaini | 433 – 471 | EGF-like 2PROSITE-ProRule annotationAdd BLAST | 39 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 280 – 299 | DisorderedSequence analysisAdd BLAST | 20 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 282 – 299 | Basic and acidic residuesSequence analysisAdd BLAST | 18 |
Sequence similaritiesi
Belongs to the cueball family.Curated
Keywords - Domaini
EGF-like domain, Repeat, Signal, Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | KOG1215, Eukaryota |
GeneTreei | ENSGT00940000162544 |
HOGENOMi | CLU_026602_0_0_1 |
InParanoidi | Q95RU0 |
OMAi | KLYWTNS |
OrthoDBi | 520442at2759 |
PhylomeDBi | Q95RU0 |
Family and domain databases
Gene3Di | 2.120.10.30, 1 hit |
InterProi | View protein in InterPro IPR011042, 6-blade_b-propeller_TolB-like IPR001881, EGF-like_Ca-bd_dom IPR000742, EGF-like_dom IPR000033, LDLR_classB_rpt |
Pfami | View protein in Pfam PF00058, Ldl_recept_b, 1 hit |
SMARTi | View protein in SMART SM00181, EGF, 3 hits SM00179, EGF_CA, 1 hit SM00135, LY, 4 hits |
PROSITEi | View protein in PROSITE PS00022, EGF_1, 3 hits PS01186, EGF_2, 2 hits PS50026, EGF_3, 2 hits PS51120, LDLRB, 3 hits |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
Q95RU0-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MIRIRFGMDV LLVLLLATCL LTPAHGTPLE WDFAVTLRTK IQFMDSSWQT
60 70 80 90 100
IATAAHEFDE LSALTFDESE ELIYFNDLKH RNGSIFSLKR DLIAANHVAE
110 120 130 140 150
QTIARTGNES VGGLAYDPLN MNLFWSDTEQ RKIFFAPIHG SATPQVLVDL
160 170 180 190 200
SAEGGRPDGV AVDVCRRKLY WTNSNVTHPT VERINLDGSN RTVIISSNID
210 220 230 240 250
MPRGIVVDQL SDRLFWIDDL KGVFFSVESS KLDGSDRQVV LKDKHHEPLN
260 270 280 290 300
LAVTNDAIYW TDRTTRAVWS HPKVPVIKVT TTSKPDEEDS TDSTDFKDPE
310 320 330 340 350
PVAEDCPLVR VANLSEEARG IVARTGFYQR LQKDHHCASI VRKVKERVDE
360 370 380 390 400
QSRKFEIRSL LDQKIKVLED ERCMNDGEYR AATDLCICPT GFKGSRCEIR
410 420 430 440 450
ECHNYCVHGT CQMSELAYPK CYCQPGFKGE RCELSVCSGL CLNGGHCRVS
460 470 480 490 500
KDENEAPSCE CPAKFGGARC EQNSTEICSL FCRLLKHEPE MYVPFGCHSI
510 520 530 540 550
CEELAQDNST NIAIPQYQHL EVCLTPRVWT SSVIIILVVG IVSSLLLVAV
560 570 580 590 600
IVQGIRRLYK PKRPRIRKTF VVRKQARTNS AGDTPLTNRP LATEQCEITI
610 620 630 640
ENCCNMNICE TPCFDPKLVE QTLSKSSCKE DKKILIHNME DDLY
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE014296 Genomic DNA Translation: AAF47503.2 AY061139 mRNA Translation: AAL28687.1 |
RefSeqi | NP_612113.2, NM_138269.3 |
Genome annotation databases
EnsemblMetazoai | FBtr0072706; FBpp0072590; FBgn0011204 |
GeneIDi | 38174 |
KEGGi | dme:Dmel_CG12086 |
UCSCi | CG12086-RA, d. melanogaster |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE014296 Genomic DNA Translation: AAF47503.2 AY061139 mRNA Translation: AAL28687.1 |
RefSeqi | NP_612113.2, NM_138269.3 |
3D structure databases
AlphaFoldDBi | Q95RU0 |
SMRi | Q95RU0 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 63712, 1 interactor |
IntActi | Q95RU0, 1 interactor |
STRINGi | 7227.FBpp0072590 |
PTM databases
GlyGeni | Q95RU0, 7 sites |
iPTMneti | Q95RU0 |
Proteomic databases
PaxDbi | Q95RU0 |
PRIDEi | Q95RU0 |
Protocols and materials databases
DNASUi | 38174 |
Genome annotation databases
EnsemblMetazoai | FBtr0072706; FBpp0072590; FBgn0011204 |
GeneIDi | 38174 |
KEGGi | dme:Dmel_CG12086 |
UCSCi | CG12086-RA, d. melanogaster |
Organism-specific databases
CTDi | 38174 |
FlyBasei | FBgn0011204, cue |
VEuPathDBi | VectorBase:FBgn0011204 |
Phylogenomic databases
eggNOGi | KOG1215, Eukaryota |
GeneTreei | ENSGT00940000162544 |
HOGENOMi | CLU_026602_0_0_1 |
InParanoidi | Q95RU0 |
OMAi | KLYWTNS |
OrthoDBi | 520442at2759 |
PhylomeDBi | Q95RU0 |
Enzyme and pathway databases
SignaLinki | Q95RU0 |
Miscellaneous databases
BioGRID-ORCSi | 38174, 0 hits in 1 CRISPR screen |
GenomeRNAii | 38174 |
PROi | PR:Q95RU0 |
Gene expression databases
Bgeei | FBgn0011204, Expressed in embryo and 36 other tissues |
Genevisiblei | Q95RU0, DM |
Family and domain databases
Gene3Di | 2.120.10.30, 1 hit |
InterProi | View protein in InterPro IPR011042, 6-blade_b-propeller_TolB-like IPR001881, EGF-like_Ca-bd_dom IPR000742, EGF-like_dom IPR000033, LDLR_classB_rpt |
Pfami | View protein in Pfam PF00058, Ldl_recept_b, 1 hit |
SMARTi | View protein in SMART SM00181, EGF, 3 hits SM00179, EGF_CA, 1 hit SM00135, LY, 4 hits |
PROSITEi | View protein in PROSITE PS00022, EGF_1, 3 hits PS01186, EGF_2, 2 hits PS50026, EGF_3, 2 hits PS51120, LDLRB, 3 hits |
MobiDBi | Search... |
Entry informationi
Entry namei | CUE_DROME | |
Accessioni | Q95RU0Primary (citable) accession number: Q95RU0 Secondary accession number(s): Q9W0E5 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 13, 2009 |
Last sequence update: | December 1, 2001 | |
Last modified: | May 25, 2022 | |
This is version 157 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Drosophila annotation project |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Drosophila
Drosophila: entries, gene names and cross-references to FlyBase - SIMILARITY comments
Index of protein domains and families