Q9VLT5 (POE_DROME) Reviewed, UniProtKB/Swiss-Prot
Last modified
March 21, 2012.
Version 84.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Protein purity of essence Alternative name(s): Interaction calmodulin and colossal molecular mass protein Protein Calossin Protein pushover | ||||||
| Gene names |
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| Organism | Drosophila melanogaster (Fruit fly) | ||||||
| Taxonomic identifier | 7227 [NCBI] | ||||||
| Taxonomic lineage | Eukaryota › Metazoa › Arthropoda › Hexapoda › Insecta › Pterygota › Neoptera › Endopterygota › Diptera › Brachycera › Muscomorpha › Ephydroidea › Drosophilidae › Drosophila › Sophophora |
Protein attributes
| Sequence length | 5322 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Has a role in growth of the perineurial glial layer of the larval peripheral nerve. May have a role in male fertility and eye development or function. Ref.1 Ref.4 Ref.6 |
| Subunit structure | May bind calmodulin. |
| Tissue specificity | Expressed in embryonic central nervous system and adult testes. Ref.1 |
| Disruption phenotype | Flies increase the growth of the perineurial glial layer of the larval peripheral nerve and exhibit male sterility due to the inhibition of sperm individualisation. Ref.1 |
| Sequence similarities | Belongs to the UBR4 family. Contains 1 UBR-type zinc finger. |
| Sequence caution | The sequence AAM50858.1 differs from that shown. Reason: Erroneous translation. Wrong choice of frame. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Differentiation Neurogenesis Sensory transduction Vision |
| Coding sequence diversity | Alternative splicing |
| Domain | Zinc-finger |
| Ligand | Calmodulin-binding Metal-binding Zinc |
| Molecular function | Developmental protein |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological process | perineurial glial growth Inferred from mutant phenotype Ref.1. Source: FlyBase response to stimulusInferred from electronic annotation. Source: UniProtKB-KW sperm individualizationInferred from mutant phenotype PubMed 9550716PubMed 12737804. Source: FlyBase visual perceptionInferred from electronic annotation. Source: UniProtKB-KW |
| Molecular function | calmodulin binding Non-traceable author statement PubMed 99030403. Source: UniProtKB ubiquitin-protein ligase activityInferred from electronic annotation. Source: InterPro zinc ion bindingInferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| CG11892 | Q7K025 | 1 | EBI-175222,EBI-100350 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform A Ref.1 (identifier: Q9VLT5-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform B Ref.1 (identifier: Q9VLT5-2) The sequence of this isoform differs from the canonical sequence as follows: 4119-4120: LP → TL 4121-5322: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 5322 | 5322 | Protein purity of essence | PRO_0000245794 | |||||
Regions | |||||||||
| Zinc finger | 1794 – 1863 | 70 | UBR-type | ||||||
Amino acid modifications | |||||||||
| Modified residue | 167 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 599 | 1 | Phosphothreonine Ref.8 | ||||||
| Modified residue | 600 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 1167 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 1168 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 1171 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 1894 | 1 | Phosphoserine Ref.7 Ref.8 | ||||||
| Modified residue | 3013 | 1 | Phosphothreonine Ref.8 | ||||||
| Modified residue | 3014 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 3051 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 3057 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 3510 | 1 | Phosphoserine Ref.8 | ||||||
Natural variations | |||||||||
| Alternative sequence | 4119 – 4120 | 2 | LP → TL in isoform B. Ref.1 | VSP_052089 | |||||
| Alternative sequence | 4121 – 5322 | 1202 | Missing in isoform B. Ref.1 | VSP_052090 | |||||
Experimental info | |||||||||
| Sequence conflict | 675 | 1 | S → T in AAD20449. Ref.1 | ||||||
| Sequence conflict | 675 | 1 | S → T in AAD20450. Ref.1 | ||||||
| Sequence conflict | 947 | 1 | I → T in AAD20449. Ref.1 | ||||||
| Sequence conflict | 1405 | 1 | S → A in AAD20449. Ref.1 | ||||||
| Sequence conflict | 1405 | 1 | S → A in AAD20450. Ref.1 | ||||||
| Sequence conflict | 1621 | 1 | N → D in AAD20449. Ref.1 | ||||||
| Sequence conflict | 1621 | 1 | N → D in AAD20450. Ref.1 | ||||||
| Sequence conflict | 2965 | 1 | L → P in CAA76940. Ref.4 | ||||||
| Sequence conflict | 3105 | 1 | A → T in AAD20450. Ref.1 | ||||||
| Sequence conflict | 3159 – 3164 | 6 | DYVEIG → GLCGNW in AAD20450. Ref.1 | ||||||
| Sequence conflict | 3257 | 1 | G → A in CAA76940. Ref.4 | ||||||
| Sequence conflict | 4011 | 1 | D → H in AAD20449. Ref.1 | ||||||
| Sequence conflict | 4812 | 1 | V → G in CAA76940. Ref.4 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Control of Drosophila perineurial glial growth by interacting neurotransmitter-mediated signaling pathways." Yager J., Richards S., Hekmat-Scafe D.S., Hurd D.D., Sundaresan V., Caprette D.R., Saxton W.M., Carlson J.R., Stern M. Proc. Natl. Acad. Sci. U.S.A. 98:10445-10450(2001) [PubMed: 11517334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA] (ISOFORMS A AND B), FUNCTION, TISSUE SPECIFICITY, DISRUPTION PHENOTYPE. |
| [2] | "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. Venter J.C.Science 287:2185-2195(2000) [PubMed: 10731132] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Berkeley. |
| [3] | "Annotation of the Drosophila melanogaster euchromatic genome: a systematic review." Misra S., Crosby M.A., Mungall C.J., Matthews B.B., Campbell K.S., Hradecky P., Huang Y., Kaminker J.S., Millburn G.H., Prochnik S.E., Smith C.D., Tupy J.L., Whitfield E.J., Bayraktaroglu L., Berman B.P., Bettencourt B.R., Celniker S.E., de Grey A.D.N.J. Lewis S.E.Genome Biol. 3:RESEARCH0083.1-RESEARCH0083.22(2002) [PubMed: 12537572] [Abstract] Cited for: GENOME REANNOTATION. Strain: Berkeley. |
| [4] | "Retinal targets for calmodulin include proteins implicated in synaptic transmission." Xu X.-Z.S., Wes P.D., Chen H., Li H.-S., Yu M., Morgan S., Liu Y., Montell C. J. Biol. Chem. 273:31297-31307(1998) [PubMed: 9813038] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1207-5322 (ISOFORM A), PUTATIVE FUNCTION. Tissue: Retina. |
| [5] | "A Drosophila full-length cDNA resource." Stapleton M., Carlson J.W., Brokstein P., Yu C., Champe M., George R.A., Guarin H., Kronmiller B., Pacleb J.M., Park S., Wan K.H., Rubin G.M., Celniker S.E. Genome Biol. 3:RESEARCH0080.1-RESEARCH0080.8(2002) [PubMed: 12537569] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 5019-5322 (ISOFORM A). Strain: Berkeley. Tissue: Embryo. |
| [6] | "Toward a molecular genetic analysis of spermatogenesis in Drosophila melanogaster: characterization of male-sterile mutants generated by single P element mutagenesis." Castrillon D.H., Gonczy P., Alexander S., Rawson R., Eberhart C.G., Viswanathan S., DiNardo S., Wasserman S.A. Genetics 135:489-505(1993) [PubMed: 8244010] [Abstract] Cited for: IDENTIFICATION, PUTATIVE FUNCTION. |
| [7] | "An integrated chemical, mass spectrometric and computational strategy for (quantitative) phosphoproteomics: application to Drosophila melanogaster Kc167 cells." Bodenmiller B., Mueller L.N., Pedrioli P.G.A., Pflieger D., Juenger M.A., Eng J.K., Aebersold R., Tao W.A. Mol. Biosyst. 3:275-286(2007) [PubMed: 17372656] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1894, MASS SPECTROMETRY. |
| [8] | "Phosphoproteome analysis of Drosophila melanogaster embryos." Zhai B., Villen J., Beausoleil S.A., Mintseris J., Gygi S.P. J. Proteome Res. 7:1675-1682(2008) [PubMed: 18327897] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-167; THR-599; SER-600; SER-1167; SER-1168; SER-1171; SER-1894; THR-3013; SER-3014; SER-3051; SER-3057 AND SER-3510, MASS SPECTROMETRY. Tissue: Embryo. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF096896 Genomic DNA. Translation: AAD20449.1. AF096897 mRNA. Translation: AAD20450.1. AE014134 Genomic DNA. Translation: AAF52598.1. Y17920 mRNA. Translation: CAA76940.1. AY118998 mRNA. Translation: AAM50858.1. Sequence problems. |
| PIR | T13719. |
| RefSeq | NP_476986.1. NM_057638.3. |
| UniGene | Dm.7936. |
3D structure databases | |
| ProteinModelPortal | Q9VLT5. |
| SMR | Q9VLT5. Positions 1793-1859. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q9VLT5. 4 interactions. |
| MINT | MINT-863239. |
| STRING | Q9VLT5. |
Proteomic databases | |
| PRIDE | Q9VLT5. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| EnsemblMetazoa | FBtr0079545; FBpp0079167; FBgn0011230. |
| GeneID | 46243. |
| KEGG | dme:Dmel_CG14472. |
Organism-specific databases | |
| CTD | 46243. |
| FlyBase | FBgn0011230. poe. |
Phylogenomic databases | |
| eggNOG | NOG236675. |
| GeneTree | ENSGT00600000084471. |
| InParanoid | Q9VLT5. |
| KO | K10691. |
| OMA | VISHSAK. |
| OrthoDB | EOG405QFW. |
| PhylomeDB | Q9VLT5. |
Gene expression databases | |
| Bgee | Q9VLT5. |
| GermOnline | CG14472. Drosophila melanogaster. |
Family and domain databases | |
| InterPro | IPR017986. WD40_repeat_dom. IPR003126. Znf_N-recognin. IPR013993. Znf_N-recognin_met. [Graphical view] |
| Pfam | PF02207. zf-UBR. 1 hit. [Graphical view] |
| SMART | SM00396. ZnF_UBR1. 1 hit. [Graphical view] |
| SUPFAM | SSF50978. WD40_like. 1 hit. |
| PROSITE | PS51157. ZF_UBR. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 838806. |
Entry information
| Entry name | POE_DROME | ||||||||
| Accession | Primary (citable) accession number: Q9VLT5 Secondary accession number(s): O96958 Q9XYD2 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Drosophila annotation project | ||||||||
Relevant documents
| Drosophila Drosophila: entries, gene names and cross-references to FlyBase |
| SIMILARITY comments Index of protein domains and families |

Clusters with