Q62418 (DBNL_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 109.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Drebrin-like protein Alternative name(s): Actin-binding protein 1 SH3 domain-containing protein 7 | ||||
| Gene names |
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| Organism | Mus musculus (Mouse) [Reference proteome] | ||||
| Taxonomic identifier | 10090 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 436 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Adapter protein that binds F-actin and DNM1, and thereby plays a role in receptor-mediated endocytosis. Plays a role in the reorganization of the actin cytoskeleton, formation of cell projections, such as neurites, in neuron morphogenesis and synapse formation via its interaction with WASL and COBL. Does not bind G-actin and promote actin polymerization by itself. Required for the formation of organized podosome rosettes. May act as a common effector of antigen receptor-signaling pathways in leukocytes. Acts as a key component of the immunological synapse that regulates T-cell activation by bridging TCRs and the actin cytoskeleton to gene activation and endocytic processes. Ref.8 Ref.10 Ref.12 Ref.15 Ref.16 |
| Subunit structure | Interacts with SHANK3, SYN1 and PRAM1 By similarity. Interacts with SHANK2. Interacts with FGD1, DNM1 and MAP4K1. Interacts with ANKRD54. Interacts with COBL. Interacts with WASL and WIPF1. Ref.3 Ref.7 Ref.8 Ref.10 Ref.12 Ref.14 Ref.15 Ref.16 |
| Subcellular location | Cytoplasm › cytoskeleton. Cell projection › lamellipodium. Cell projection › ruffle. Cytoplasm › cell cortex. Cytoplasm › cytosol By similarity. Cell junction › synapse By similarity. Cell projection By similarity. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasmic vesicle › clathrin-coated vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Golgi apparatus membrane; Peripheral membrane protein; Cytoplasmic side. Cell projection › podosome. Note: Detected in neuron cell body and cell projections, such as neurites. Colocalizes with cytosolic dynamin in hippocampus neurons By similarity. Cortical actin cytoskeleton. Associates with lamellipodial actin and membrane ruffles. Colocalizes with actin and cortactin at podosome dots and podosome rosettes. Ref.2 Ref.3 Ref.7 Ref.8 Ref.9 Ref.10 Ref.15 Ref.16 |
| Tissue specificity | Detected in hippocampus neurons and in the Purkinje cell layer in cerebellum (at protein level). Predominantly expressed in brain, thymus and spleen. Also found in testis, heart and lung. Little or no expression detected in ovary or muscle. Ref.2 Ref.7 Ref.16 |
| Developmental stage | In the embryo, expression is high during early development but drops during later development. Ref.7 |
| Domain | The SH3 domain mediates interaction with SHANK2, SHANK3 and PRAM1 By similarity. |
| Sequence similarities | Belongs to the ABP1 family. Contains 1 ADF-H domain. Contains 1 SH3 domain. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 Ref.3 (identifier: Q62418-1) 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 2 Ref.2 (identifier: Q62418-2) The sequence of this isoform differs from the canonical sequence as follows: 236-238: Missing. | ||||||
| Isoform 3 (identifier: Q62418-3) The sequence of this isoform differs from the canonical sequence as follows: 235-238: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 436 | 436 | Drebrin-like protein | PRO_0000079794 | |||||
Regions | |||||||||
| Domain | 2 – 133 | 132 | ADF-H | ||||||
| Domain | 377 – 436 | 60 | SH3 | ||||||
| Coiled coil | 179 – 233 | 55 | Potential | ||||||
Sites | |||||||||
| Site | 367 – 368 | 2 | Cleavage; by caspase-3 By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 176 | 1 | N6-acetyllysine By similarity | ||||||
| Modified residue | 277 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 278 | 1 | Phosphothreonine Ref.11 | ||||||
| Modified residue | 280 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 291 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 296 | 1 | N6-acetyllysine By similarity | ||||||
| Modified residue | 299 | 1 | Phosphothreonine Ref.13 | ||||||
| Modified residue | 340 | 1 | Phosphotyrosine Ref.2 Ref.15 | ||||||
| Modified residue | 350 | 1 | Phosphotyrosine Ref.2 Ref.15 | ||||||
Natural variations | |||||||||
| Alternative sequence | 235 – 238 | 4 | Missing in isoform 3. | VSP_050789 | |||||
| Alternative sequence | 236 – 238 | 3 | Missing in isoform 2. Ref.2 | VSP_050790 | |||||
Experimental info | |||||||||
| Mutagenesis | 340 | 1 | Y → F: Reduces phosphorylation. Abolishes phosphorylation; when associated with F-350. Ref.2 Ref.15 | ||||||
| Mutagenesis | 350 | 1 | Y → F: Reduces phosphorylation. Impairs podosome rosette formation. Abolishes phosphorylation; when associated with F-340. Ref.2 Ref.15 | ||||||
| Sequence conflict | 30 | 1 | L → F in BAE40714. Ref.4 | ||||||
| Sequence conflict | 101 | 1 | V → D in BAE31953. Ref.4 | ||||||
| Sequence conflict | 135 | 1 | A → V in BAE30108. Ref.4 | ||||||
| Sequence conflict | 135 | 1 | A → V in BAE31033. Ref.4 | ||||||
| Sequence conflict | 327 | 1 | S → C in BAE22028. Ref.4 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Cloning of ligand targets: systematic isolation of SH3 domain-containing proteins." Sparks A.B., Hoffman N.G., McConnell S.J., Fowlkes D.M., Kay B.K. Nat. Biotechnol. 14:741-744(1996) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). Tissue: Embryo. |
| [2] | "SH3P7 is a cytoskeleton adapter protein and is coupled to signal transduction from lymphocyte antigen receptors." Larbolette O., Wollscheid B., Schweikert J., Nielsen P.J., Wienands J. Mol. Cell. Biol. 19:1539-1546(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), PROTEIN SEQUENCE OF 79-94 AND 135-144, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, MUTAGENESIS OF TYR-340 AND TYR-350, PHOSPHORYLATION AT TYR-340 AND TYR-350. Tissue: Myeloma. |
| [3] | "Fgd1, the Cdc42 GEF responsible for faciogenital dysplasia, directly interacts with cortactin and mAbp1 to modulate cell shape." Hou P., Estrada L., Kinley A.W., Parsons J.T., Vojtek A.B., Gorski J.L. Hum. Mol. Genet. 12:1981-1993(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), SUBCELLULAR LOCATION, INTERACTION WITH FGD1. Strain: C57BL/6J. Tissue: Osteoblast. |
| [4] | "The transcriptional landscape of the mammalian genome." Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. Hayashizaki Y.Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1; 2 AND 3). Strain: C57BL/6J and NOD. Tissue: Amnion, Bone marrow, Corpora quadrigemina, Eye, Head, Kidney, Medulla oblongata, Spleen and Thymus. |
| [5] | "Lineage-specific biology revealed by a finished genome assembly of the mouse." Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S. Ponting C.P.PLoS Biol. 7:E1000112-E1000112(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: C57BL/6J. |
| [6] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Strain: FVB/N. Tissue: Colon. |
| [7] | "Association of mouse actin-binding protein 1 (mAbp1/SH3P7), an Src kinase target, with dynamic regions of the cortical actin cytoskeleton in response to Rac1 activation." Kessels M.M., Engqvist-Goldstein A.E.Y., Drubin D.G. Mol. Biol. Cell 11:393-412(2000) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH ACTIN, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, DEVELOPMENTAL STAGE. |
| [8] | "Mammalian Abp1, a signal-responsive F-actin-binding protein, links the actin cytoskeleton to endocytosis via the GTPase dynamin." Kessels M.M., Engqvist-Goldstein A.E., Drubin D.G., Qualmann B. J. Cell Biol. 153:351-366(2001) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH DNM1, ACTIN-BINDING, SUBCELLULAR LOCATION. |
| [9] | "The actin-depolymerizing factor homology and charged/helical domains of drebrin and mAbp1 direct membrane binding and localization via distinct interactions with actin." Xu W., Stamnes M. J. Biol. Chem. 281:11826-11833(2006) [PubMed] [Europe PMC] [Abstract] Cited for: ACTIN-BINDING, SUBCELLULAR LOCATION. |
| [10] | "Regulation of N-WASP and the Arp2/3 complex by Abp1 controls neuronal morphology." Pinyol R., Haeckel A., Ritter A., Qualmann B., Kessels M.M. PLoS ONE 2:E400-E400(2007) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH WASL. |
| [11] | "Large-scale phosphorylation analysis of mouse liver." Villen J., Beausoleil S.A., Gerber S.A., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 104:1488-1493(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-277 AND THR-278, MASS SPECTROMETRY. Tissue: Liver. |
| [12] | "The actin-binding protein Abp1 controls dendritic spine morphology and is important for spine head and synapse formation." Haeckel A., Ahuja R., Gundelfinger E.D., Qualmann B., Kessels M.M. J. Neurosci. 28:10031-10044(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH SHANK2. |
| [13] | "Solid tumor proteome and phosphoproteome analysis by high resolution mass spectrometry." Zanivan S., Gnad F., Wickstroem S.A., Geiger T., Macek B., Cox J., Faessler R., Mann M. J. Proteome Res. 7:5314-5326(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-299, MASS SPECTROMETRY. Tissue: Melanoma. |
| [14] | "Liar, a novel Lyn-binding nuclear/cytoplasmic shuttling protein that influences erythropoietin-induced differentiation." Samuels A.L., Klinken S.P., Ingley E. Blood 113:3845-3856(2009) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH ANKRD54. |
| [15] | "Src-mediated phosphorylation of mammalian Abp1 (DBNL) regulates podosome rosette formation in transformed fibroblasts." Boateng L.R., Cortesio C.L., Huttenlocher A. J. Cell Sci. 125:1329-1341(2012) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH WIPF1, PHOSPHORYLATION AT TYR-340 AND TYR-350, MUTAGENESIS OF TYR-340 AND TYR-350, SUBCELLULAR LOCATION. |
| [16] | "The actin nucleator Cobl is crucial for Purkinje cell development and works in close conjunction with the F-actin binding protein Abp1." Haag N., Schwintzer L., Ahuja R., Koch N., Grimm J., Heuer H., Qualmann B., Kessels M.M. J. Neurosci. 32:17842-17856(2012) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH COBL, SUBCELLULAR LOCATION, TISSUE SPECIFICITY. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | U58884 mRNA. Translation: AAC52640.1. AY098595 mRNA. Translation: AAM28340.1. AK046073 mRNA. Translation: BAC32592.1. AK053796 mRNA. Translation: BAC35528.1. AK078082 mRNA. Translation: BAC37118.1. AK134136 mRNA. Translation: BAE22028.1. AK134487 mRNA. Translation: BAE22160.1. AK140752 mRNA. Translation: BAE24466.1. AK142818 mRNA. Translation: BAE25201.1. AK146920 mRNA. Translation: BAE27532.1. AK151096 mRNA. Translation: BAE30108.1. AK152204 mRNA. Translation: BAE31033.1. AK153389 mRNA. Translation: BAE31953.1. AK159984 mRNA. Translation: BAE35535.1. AK168898 mRNA. Translation: BAE40714.1. AK172471 mRNA. Translation: BAE43024.1. AL627069 Genomic DNA. Translation: CAI25434.1. AL627069 Genomic DNA. Translation: CAI25435.1. AL627069 Genomic DNA. Translation: CAI25436.1. BC046430 mRNA. Translation: AAH46430.1. |
| IPI | IPI00308222. IPI00378015. IPI00458127. |
| RefSeq | NP_001139780.1. NM_001146308.1. NP_001139781.1. NM_001146309.1. NP_038838.1. NM_013810.3. |
| UniGene | Mm.256925. |
3D structure databases | |
| ProteinModelPortal | Q62418. |
| SMR | Q62418. Positions 1-133, 379-434. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q62418. 3 interactions. |
| MINT | MINT-100768. |
PTM databases | |
| PhosphoSite | Q62418. |
Proteomic databases | |
| PaxDb | Q62418. |
| PRIDE | Q62418. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000020769; ENSMUSP00000020769; ENSMUSG00000020476. ENSMUST00000102928; ENSMUSP00000099992; ENSMUSG00000020476. ENSMUST00000109845; ENSMUSP00000105471; ENSMUSG00000020476. |
| GeneID | 13169. |
| KEGG | mmu:13169. |
| UCSC | uc007hxb.2. mouse. uc007hxc.2. mouse. uc007hxd.2. mouse. |
Organism-specific databases | |
| CTD | 28988. |
| MGI | MGI:700006. Dbnl. |
Phylogenomic databases | |
| eggNOG | NOG265859. |
| GeneTree | ENSGT00530000062953. |
| HOVERGEN | HBG051316. |
| InParanoid | Q62418. |
| OMA | EQETFYE. |
Gene expression databases | |
| Bgee | Q62418. |
| CleanEx | MM_DBNL. |
| Genevestigator | Q62418. |
| GermOnline | ENSMUSG00000020476. Mus musculus. |
Family and domain databases | |
| InterPro | IPR002108. Actin-bd_cofilin/tropomyosin. IPR001452. SH3_domain. [Graphical view] |
| Pfam | PF00241. Cofilin_ADF. 1 hit. PF00018. SH3_1. 1 hit. [Graphical view] |
| SMART | SM00102. ADF. 1 hit. SM00326. SH3. 1 hit. [Graphical view] |
| SUPFAM | SSF50044. SH3. 1 hit. |
| PROSITE | PS51263. ADF_H. 1 hit. PS50002. SH3. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | DBNL. mouse. |
| NextBio | 283260. |
| SOURCE | Search... |
Entry information
| Entry name | DBNL_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q62418 Secondary accession number(s): Q3TG34 Q8BH56 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
