Q03173 (ENAH_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 117.
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 enabled homolog Alternative name(s): NPC-derived proline-rich protein 1 Short name=NDPP-1 | ||||
| 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 | 802 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Ena/VASP proteins are actin-associated proteins involved in a range of processes dependent on cytoskeleton remodeling and cell polarity such as axon guidance and lamellipodial and filopodial dynamics in migrating cells. ENAH induces the formation of F-actin rich outgrowths in fibroblasts. Acts synergistically with BAIAP2-alpha and downstream of NTN1 to promote filipodia formation. Ref.2 Ref.5 Ref.6 Ref.12 |
| Subunit structure | Homotetramer By similarity. Interacts with APBB1IP, APBB1, PFN1 and ROBO4. Isoforms, containing the polyproline-rich regions with PPLP motifs, bind the WW domain of APBB1IP. Isoforms, containing the PPSY motif, bind, in vitro, to the WW2 and WW3 domains of NEDD4 and to the WW1 domain of YAP1. Binds the SH3 domain of BAIAP2-alpha but only after the autoinhibitory region of BAIAP2-alpha has been blocked by interaction with CDC42. Interacts, via the EVH1/WH1 domain, with the Pro-rich domains from VCL, ZYX and Listeria monocytogenes actA and with TES (via LIM domain). The TES LIM domain and the Pro-rich domains from VCL or ZYX compete for the same binding site. Interaction with ZYX is important for targeting ENAH to focal adhesions and enhances production of actin-rich structures at the apical surface of cells. Interacts, through the Pro-rich region, with the C-terminal SH3 domain of DNMPB. Binds GPHN. Heterotrimer with TES and ACTL7A By similarity. Interacts with FAT1 (via EVH1 domains). Ref.2 Ref.4 Ref.7 Ref.8 Ref.9 Ref.10 Ref.13 |
| Subcellular location | Cytoplasm. Cytoplasm › cytoskeleton By similarity. Cell projection › lamellipodium By similarity. Cell projection › filopodium By similarity. Cell junction › synapse By similarity. Cell junction › focal adhesion By similarity. Note: Targeted to the leading edge of lamellipodia and filopodia by MRL family members. Colocalizes at filopodial tips with a number of other proteins including vinculin and zyxlin. Colocalizes with N-WASP at the leading edge. Colocalizes with GPHN and PFN at synapses By similarity. Ref.2 Ref.5 Ref.6 |
| Tissue specificity | Expressed in heart and testis, lower levels in lung, skeletal muscle, kidney, pancreas and brain. Isoform 5 is expressed exclusively in the brain. Isoform 2 is expressed predominantly in brain, testis, ovary and fat. In the brain, isoforms 2 and 5 are expressed at highest levels in the hippocampus, cortex and midbrain, and at lowest levels in the striatum and cerebellum. Isoform 6 is expressed in brain and spleen. Ref.1 Ref.2 Ref.5 |
| Developmental stage | At 8.5 dpc, particularly enriched in the neuroepithelium, the forebrain and the somites. Highly expressed in the edges of the neural folds. By 10.5 dpc, detected in the brain, dorsal root ganglia (DRG), somites and limb buds. Highly expressed in the branchial and pharyngeal arches, neural crest-derived structures that give rise to portions of the face and neck. At 11 dpc, isoform 2, isoform 3 and isoform 5 are expressed in embryonic brain (at protein level). Expression of isoform 3 decreases steadily and becomes almost undetectable by 16 dpc, while expression of isoform 5 begins to increase from 13 dpc and peaks between 16 and 18 dpc (at protein level). Ref.5 |
| Domain | The EVH2 domain is comprised of 3 regions. Block A is a thymosin-like domain required for G-actin binding. The KLKR motif within this block is essential for the G-actin binding and for actin polymerization. Block B is required for F-actin binding and subcellular location, and Block C for tetramerization. |
| Post-translational modification | NTN1-induced PKA phosphorylation on Ser-255 directly parallels the formation of filopodial protrusions. |
| Disruption phenotype | Mutant animals are viable and recovered in the appropriate Mendelian ratios. they are smaller than their littermates until adulthood and exhibit abnormal cage behavior, including reduced activity. Ref.5 |
| Miscellaneous | Required to transform actin polymerization into active movement for the propulsive force of Listeria monocytogenes. |
| Sequence similarities | Belongs to the Ena/VASP family. Contains 1 WH1 domain. |
| Sequence caution | The sequence BAA01570.1 differs from that shown. Reason: Frameshift at several positions. Isoform 1: The sequence BAA01570.1 differs from that shown. Reason: Frameshift at several positions. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| BAIAP2 | Q9UQB8 | 3 | EBI-6083294,EBI-525456 | From a different organism. |
Alternative products
| This entry describes 6 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 5 (identifier: Q03173-1) Also known as: Neural variant Mena+++; 140 kDa isoform; 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 1 (identifier: Q03173-2) The sequence of this isoform differs from the canonical sequence as follows: 1-412: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 2 (identifier: Q03173-3) Also known as: Mena; 80 kDa isoform; The sequence of this isoform differs from the canonical sequence as follows: 117-135: Missing. 259-500: Missing. | ||||||
| Isoform 3 (identifier: Q03173-4) Also known as: Neural variant Mena+; The sequence of this isoform differs from the canonical sequence as follows: 117-135: Missing. | ||||||
| Note: Phosphorylated during neural development. | ||||||
| Isoform 4 (identifier: Q03173-5) Also known as: Neural variant Mena++; The sequence of this isoform differs from the canonical sequence as follows: 117-131: Missing. 132-135: CIFC → VFYL | ||||||
| Isoform 6 (identifier: Q03173-6) Also known as: Mena(S); The sequence of this isoform differs from the canonical sequence as follows: 117-135: Missing. 259-500: Missing. 561-594: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | |||||||||||||||||||||
Molecule processing | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 802 | 802 | Protein enabled homolog | PRO_0000086972 | ||||||||||||||||||||||
Regions | ||||||||||||||||||||||||||
| Domain | 1 – 111 | 111 | WH1 | |||||||||||||||||||||||
| Repeat | 175 – 179 | 5 | 1 | |||||||||||||||||||||||
| Repeat | 180 – 184 | 5 | 2 | |||||||||||||||||||||||
| Repeat | 185 – 189 | 5 | 3 | |||||||||||||||||||||||
| Repeat | 190 – 194 | 5 | 4 | |||||||||||||||||||||||
| Repeat | 195 – 199 | 5 | 5 | |||||||||||||||||||||||
| Repeat | 200 – 204 | 5 | 6 | |||||||||||||||||||||||
| Repeat | 205 – 209 | 5 | 7 | |||||||||||||||||||||||
| Region | 175 – 209 | 35 | 7 X 5 AA tandem repeats of [LM]-E-[QR]-[EQ]-[QR] | |||||||||||||||||||||||
| Region | 623 – 799 | 177 | EVH2 | |||||||||||||||||||||||
| Region | 623 – 643 | 21 | EVH2 block A | |||||||||||||||||||||||
| Region | 674 – 691 | 18 | EVH2 block B | |||||||||||||||||||||||
| Region | 765 – 799 | 35 | EVH2 block C | |||||||||||||||||||||||
| Coiled coil | 154 – 258 | 105 | Potential | |||||||||||||||||||||||
| Coiled coil | 767 – 797 | 31 | Potential | |||||||||||||||||||||||
| Motif | 632 – 635 | 4 | KLKR | |||||||||||||||||||||||
| Compositional bias | 269 – 605 | 337 | Pro-rich | |||||||||||||||||||||||
Amino acid modifications | ||||||||||||||||||||||||||
| Modified residue | 144 | 1 | Phosphoserine Ref.11 | |||||||||||||||||||||||
| Modified residue | 255 | 1 | Phosphoserine; by PKA Ref.12 | |||||||||||||||||||||||
| Modified residue | 557 | 1 | Phosphotyrosine Ref.8 | |||||||||||||||||||||||
| Modified residue | 738 | 1 | Phosphoserine By similarity | |||||||||||||||||||||||
| Modified residue | 740 | 1 | Phosphoserine By similarity | |||||||||||||||||||||||
Natural variations | ||||||||||||||||||||||||||
| Alternative sequence | 1 – 412 | 412 | Missing in isoform 1. | VSP_007255 | ||||||||||||||||||||||
| Alternative sequence | 117 – 135 | 19 | Missing in isoform 2, isoform 3 and isoform 6. | VSP_007259 | ||||||||||||||||||||||
| Alternative sequence | 117 – 131 | 15 | Missing in isoform 4. | VSP_007257 | ||||||||||||||||||||||
| Alternative sequence | 132 – 135 | 4 | CIFC → VFYL in isoform 4. | VSP_007258 | ||||||||||||||||||||||
| Alternative sequence | 259 – 500 | 242 | Missing in isoform 2 and isoform 6. | VSP_007260 | ||||||||||||||||||||||
| Alternative sequence | 561 – 594 | 34 | Missing in isoform 6. | VSP_010565 | ||||||||||||||||||||||
Experimental info | ||||||||||||||||||||||||||
| Mutagenesis | 255 | 1 | S → A: No change in subcellular location nor colocalization with vinculin at focal adhesions nor with N-WASP at the leading edge. Loss of cell mobility function; when associated with A-637. Ref.6 | |||||||||||||||||||||||
| Mutagenesis | 255 | 1 | S → D: No change in subcellular location nor colocalization with vinculin at focal adhesions nor with N-WASP at the leading edge. No loss of cell mobility function; when associated with D-637. Ref.6 | |||||||||||||||||||||||
| Mutagenesis | 637 | 1 | S → A: No change in subcellular location nor colocalization with vinculin at focal adhesions nor with N-WASP at the leading edge. No loss of cell mobility function. when associated with A-255. Ref.6 | |||||||||||||||||||||||
| Mutagenesis | 637 | 1 | S → D: No change in subcellular location nor colocalization with vinculin at focal adhesions nor with N-WASP at the leading edge. No loss of cell mobility function. when associated with D-255. Ref.6 | |||||||||||||||||||||||
| Sequence conflict | 500 | 1 | G → A in BAA01570. Ref.1 | |||||||||||||||||||||||
Secondary structure | ||||||||||||||||||||||||||
Helix Strand Turn | ||||||||||||||||||||||||||
| Beta strand | 3 – 17 | 15 | ||||||||||||||||||||||||
| Turn | 18 – 21 | 4 | ||||||||||||||||||||||||
| Beta strand | 22 – 25 | 4 | ||||||||||||||||||||||||
| Helix | 26 – 28 | 3 | ||||||||||||||||||||||||
| Beta strand | 33 – 40 | 8 | ||||||||||||||||||||||||
| Turn | 41 – 44 | 4 | ||||||||||||||||||||||||
| Beta strand | 45 – 52 | 8 | ||||||||||||||||||||||||
| Turn | 53 – 55 | 3 | ||||||||||||||||||||||||
| Beta strand | 58 – 64 | 7 | ||||||||||||||||||||||||
| Beta strand | 74 – 81 | 8 | ||||||||||||||||||||||||
| Beta strand | 86 – 93 | 8 | ||||||||||||||||||||||||
| Helix | 94 – 111 | 18 | ||||||||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Identification of a developmentally regulated gene in the mouse central nervous system which encodes a novel proline rich protein." Sazuka T., Tomooka Y., Kathju S., Ikawa Y., Noda M., Kumar S. Biochim. Biophys. Acta 1132:240-248(1992) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), TISSUE SPECIFICITY. Tissue: Brain. |
| [2] | "Mena, a relative of VASP and Drosophila Enabled, is implicated in the control of microfilament dynamics." Gertler F.B., Niebuhr K., Reinhard M., Wehland J., Soriano P. Cell 87:227-239(1996) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 2; 3; 4 AND 5), FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, ROLE IN L.MONOCYTOGENES MOBILITY, MISCELLANEOUS, INTERACTION WITH PFN1. Tissue: Brain. |
| [3] | "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 2). Strain: C57BL/6. Tissue: Brain. |
| [4] | "The WW domain of neural protein FE65 interacts with proline-rich motifs in Mena, the mammalian homolog of Drosophila enabled." Ermekova K.S., Zambrano N., Linn H., Minopoli G., Gertler F., Russo T., Sudol M. J. Biol. Chem. 272:32869-32877(1997) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH APBB1; NEDD4 AND YAP1. |
| [5] | "Mena is required for neurulation and commissure formation." Lanier L.M., Gates M.A., Witke W., Menzies A.S., Wehman A.M., Macklis J.D., Kwiatkowski D., Soriano P., Gertler F.B. Neuron 22:313-325(1999) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, DEVELOPMENTAL STAGE, DISRUPTION PHENOTYPE. |
| [6] | "Critical roles of phosphorylation and actin binding motifs, but not the central proline-rich region, for Ena/vasodilator-stimulated phosphoprotein (VASP) function during cell migration." Loureiro J.J., Rubinson D.A., Bear J.E., Baltus G.A., Kwiatkowski A.V., Gertler F.B. Mol. Biol. Cell 13:2533-2546(2002) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, MUTAGENESIS OF SER-255 AND SER-637. |
| [7] | "Robo4 is a vascular-specific receptor that inhibits endothelial migration." Park K.W., Morrison C.M., Sorensen L.K., Jones C.A., Rao Y., Chien C.-B., Wu J.Y., Urness L.D., Li D.Y. Dev. Biol. 261:251-267(2003) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH ROBO4. Strain: FVB/N. |
| [8] | "Abl interactor 1 promotes tyrosine 296 phosphorylation of mammalian enabled (Mena) by c-Abl kinase." Tani K., Sato S., Sukezane T., Kojima H., Hirose H., Hanafusa H., Shishido T. J. Biol. Chem. 278:21685-21692(2003) [PubMed] [Europe PMC] [Abstract] Cited for: ALTERNATIVE SPLICING (ISOFORM 6), PHOSPHORYLATION AT TYR-557, INTERACTION WITH ABI1. |
| [9] | "Tuba, a novel protein containing bin/amphiphysin/Rvs and Dbl homology domains, links dynamin to regulation of the actin cytoskeleton." Salazar M.A., Kwiatkowski A.V., Pellegrini L., Cestra G., Butler M.H., Rossman K.L., Serna D.M., Sondek J., Gertler F.B., De Camilli P. J. Biol. Chem. 278:49031-49043(2003) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH DNMBP. |
| [10] | "Mammalian Fat1 cadherin regulates actin dynamics and cell-cell contact." Tanoue T., Takeichi M. J. Cell Biol. 165:517-528(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH FAT1. |
| [11] | "Phosphoproteomic analysis of the developing mouse brain." Ballif B.A., Villen J., Beausoleil S.A., Schwartz D., Gygi S.P. Mol. Cell. Proteomics 3:1093-1101(2004) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-144, MASS SPECTROMETRY. Tissue: Embryonic brain. |
| [12] | "Critical role of Ena/VASP proteins for filopodia formation in neurons and in function downstream of netrin-1." Lebrand C., Dent E.W., Strasser G.A., Lanier L.M., Krause M., Svitkina T.M., Borisy G.G., Gertler F.B. Neuron 42:37-49(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, PHOSPHORYLATION AT SER-255. |
| [13] | "PREL1 provides a link from Ras signalling to the actin cytoskeleton via Ena/VASP proteins." Jenzora A., Behrendt B., Small J.V., Wehland J., Stradal T.E. FEBS Lett. 579:455-463(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH APBB1IP. |
| [14] | "Structure of the enabled/VASP homology 1 domain-peptide complex: a key component in the spatial control of actin assembly." Prehoda K.E., Lee D.J., Lim W.A. Cell 97:471-480(1999) [PubMed] [Europe PMC] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (1.8 ANGSTROMS) OF 1-112 IN COMPLEX WITH PRO-RICH PEPTIDE OF L.MONOCYTOGENES ACTA. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | D10727 mRNA. Translation: BAA01570.1. Frameshift. U72520 mRNA. Translation: AAC52863.1. U72521 mRNA. Translation: AAC52864.1. U72522 mRNA. Translation: AAC52865.1. U72523 mRNA. Translation: AAC52866.1. BC062927 mRNA. Translation: AAH62927.1. | ||||||||||||
| IPI | IPI00284242. IPI00284246. IPI00417165. IPI00468225. IPI00470077. IPI01008259. | ||||||||||||
| PIR | S27200. | ||||||||||||
| RefSeq | NP_001076589.1. NM_001083120.1. NP_001076590.1. NM_001083121.1. NP_032706.2. NM_008680.2. NP_034265.2. NM_010135.2. | ||||||||||||
| UniGene | Mm.389224. Mm.87759. | ||||||||||||
3D structure databases | |||||||||||||
| PDBe RCSB PDB PDBj |
| ||||||||||||
| ProteinModelPortal | Q03173. | ||||||||||||
| SMR | Q03173. Positions 1-113. | ||||||||||||
| ModBase | Search... | ||||||||||||
Protein-protein interaction databases | |||||||||||||
| IntAct | Q03173. 2 interactions. | ||||||||||||
| MINT | MINT-1215621. | ||||||||||||
PTM databases | |||||||||||||
| PhosphoSite | Q03173. | ||||||||||||
Proteomic databases | |||||||||||||
| PaxDb | Q03173. | ||||||||||||
| PRIDE | Q03173. | ||||||||||||
Protocols and materials databases | |||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||
Genome annotation databases | |||||||||||||
| Ensembl | ENSMUST00000111025; ENSMUSP00000106654; ENSMUSG00000022995. | ||||||||||||
| GeneID | 13800. | ||||||||||||
| KEGG | mmu:13800. | ||||||||||||
| UCSC | uc007dxp.1. mouse. uc007dxq.1. mouse. uc007dxr.1. mouse. uc007dxs.1. mouse. | ||||||||||||
Organism-specific databases | |||||||||||||
| CTD | 55740. | ||||||||||||
| MGI | MGI:108360. Enah. | ||||||||||||
Phylogenomic databases | |||||||||||||
| eggNOG | NOG289321. | ||||||||||||
| GeneTree | ENSGT00440000039080. | ||||||||||||
| HOGENOM | HOG000013015. | ||||||||||||
| HOVERGEN | HBG006655. | ||||||||||||
| InParanoid | Q03173. | ||||||||||||
| KO | K05746. | ||||||||||||
| OrthoDB | EOG437RF0. | ||||||||||||
Enzyme and pathway databases | |||||||||||||
| Reactome | REACT_107772. Immune System. | ||||||||||||
Gene expression databases | |||||||||||||
| ArrayExpress | Q03173. | ||||||||||||
| Bgee | Q03173. | ||||||||||||
| CleanEx | MM_ENAH. | ||||||||||||
| Genevestigator | Q03173. | ||||||||||||
| GermOnline | ENSMUSG00000022995. Mus musculus. | ||||||||||||
Family and domain databases | |||||||||||||
| Gene3D | 2.30.29.30. 1 hit. | ||||||||||||
| InterPro | IPR000697. EVH1. IPR011993. PH_like_dom. IPR000156. Ran_bind_dom. IPR014885. VASP_tetra. [Graphical view] | ||||||||||||
| Pfam | PF08776. VASP_tetra. 1 hit. PF00568. WH1. 1 hit. [Graphical view] | ||||||||||||
| SMART | SM00160. RanBD. 1 hit. SM00461. WH1. 1 hit. [Graphical view] | ||||||||||||
| PROSITE | PS50229. WH1. 1 hit. [Graphical view] | ||||||||||||
| ProtoNet | Search... | ||||||||||||
Other | |||||||||||||
| ChiTaRS | ENAH. mouse. | ||||||||||||
| EvolutionaryTrace | Q03173. | ||||||||||||
| NextBio | 284558. | ||||||||||||
| SOURCE | Search... | ||||||||||||
Entry information
| Entry name | ENAH_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q03173 Secondary accession number(s): P70430 Q5D053 | ||||||||
| Entry history |
| ||||||||
| 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 |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
