Reviewed,
UniProtKB/Swiss-Prot Q10656 (EGL15_CAEEL)
Last modified
February 9, 2010.
Version 95.
History...
Clusters with 100%,
90%,
50% identity |
Documents (2) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Myoblast growth factor receptor egl-15 EC=2.7.10.1 Alternative name(s): Egg-laying defective protein 15 | ||||
| Gene names |
| ||||
| Organism | Caenorhabditis elegans [Complete proteome] | ||||
| Taxonomic identifier | 6239 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Nematoda › Chromadorea › Rhabditida › Rhabditoidea › Rhabditidae › Peloderinae › Caenorhabditis |
Protein attributes
| Sequence length | 1040 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Activation leads to the phosphorylation of SOC-1 on Tyr-408 triggering PTP-2 recruitment and/or activation. Activates the SEM-5/SOS-1/RAS/MAPK pathway. Acts in the hypodermis to regulate axon growth. Isoform 2 has no effect on axon growth but affects the maintenance of axon position. Isoform b acts as a receptor for an extracellular signal required for the guidance of sex myoblast migration during gonad development. Isoforms 1, 3, 4 and 5 appear to play a role in maintaining body morphology at higher temperatures. Ref.1 Ref.2 Ref.4 |
| Catalytic activity | ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate. |
| Cofactor | Manganese By similarity. |
| Subunit structure | Interaction of egl-17 with isoform b is required for sex myoblast chemoattraction. Isoforms a, c, d and e interact with let-756 and play a role in the regulation of temperature-dependent growth. |
| Subcellular location | |
| Developmental stage | Expressed in the hypodermal membrane during the larval stage. Ref.4 |
| Sequence similarities | Belongs to the protein kinase superfamily. Tyr protein kinase family. Fibroblast growth factor receptor subfamily. Contains 3 Ig-like C2-type (immunoglobulin-like) domains. Contains 1 protein kinase domain. |
Ontologies
Alternative products
| This entry describes 5 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform a (identifier: Q10656-1) 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 (identifier: Q10656-2) Also known as: EGL-15(5A); The sequence of this isoform differs from the canonical sequence as follows: 129-245: FCDYFLFPDI...DSEESPSESR → PLKLFDWLTE...RLRQINHALG | ||||||
| Isoform c (identifier: Q10656-3) The sequence of this isoform differs from the canonical sequence as follows: 829-829: R → RL 984-984: E → EVDQN 1027-1040: RIPSNNNSMSKPEF → LYIHKVLNEP...NPLPTKETIV | ||||||
| Isoform d (identifier: Q10656-4) The sequence of this isoform differs from the canonical sequence as follows: 829-829: R → RL 984-984: E → EVDQN 1027-1040: RIPSNNNSMSKPEF → LYIHKVLNEP...DDEKHHYYYS | ||||||
| Isoform e (identifier: Q10656-5) The sequence of this isoform differs from the canonical sequence as follows: 829-829: R → RL 984-984: E → EVDQN 1027-1040: RIPSNNNSMSKPEF → LYIHKVLNEPIGNGSNSPVL |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||
Molecule processing | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 19 | 19 | Potential | ||||||||
| Chain | 20 – 1040 | 1021 | Myoblast growth factor receptor egl-15 | PRO_0000016796 | |||||||
Regions | |||||||||||
| Topological domain | 20 – 525 | 506 | Extracellular Potential | ||||||||
| Transmembrane | 526 – 549 | 24 | Potential | ||||||||
| Topological domain | 550 – 1040 | 491 | Cytoplasmic Potential | ||||||||
| Domain | 33 – 125 | 93 | Ig-like C2-type 1 | ||||||||
| Domain | 287 – 383 | 97 | Ig-like C2-type 2 | ||||||||
| Domain | 391 – 501 | 111 | Ig-like C2-type 3 | ||||||||
| Domain | 640 – 931 | 292 | Protein kinase | ||||||||
| Nucleotide binding | 646 – 654 | 9 | ATP By similarity | ||||||||
Sites | |||||||||||
| Active site | 797 | 1 | Proton acceptor By similarity | ||||||||
| Binding site | 672 | 1 | ATP By similarity | ||||||||
Amino acid modifications | |||||||||||
| Modified residue | 828 | 1 | Phosphotyrosine; by autocatalysis By similarity | ||||||||
| Glycosylation | 121 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 280 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 299 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 401 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 407 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 433 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 440 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 449 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 474 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 497 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Disulfide bond | 55 ↔ 109 | Potential | |||||||||
| Disulfide bond | 314 ↔ 367 | Potential | |||||||||
| Disulfide bond | 414 ↔ 485 | Potential | |||||||||
Natural variations | |||||||||||
| Alternative sequence | 129 – 245 | 117 | FCDYF…PSESR → PLKLFDWLTEHRVFDISHLL PKLLPPAEMRRVKSQLGGWE KMNNEQKIVRARHILRLRQI NHALG in isoform b. | VSP_019861 | |||||||
| Alternative sequence | 829 | 1 | R → RL in isoform c, isoform d and isoform e. | VSP_002991 | |||||||
| Alternative sequence | 984 | 1 | E → EVDQN in isoform c, isoform d and isoform e. | VSP_002992 | |||||||
| Alternative sequence | 1027 – 1040 | 14 | RIPSN…SKPEF → LYIHKVLNEPIGNGYVRQDK LARAVSGVANQSLDSALGSP AWPSYDRPSNKASCLDQTHQ YYNTTSKIQYLHFTFDDPDC MTRSRDSAIFEESYHPNYIQ SHPLYSKIIIKKNMTPRNPL PTKETIV in isoform c. | VSP_002994 | |||||||
| Alternative sequence | 1027 – 1040 | 14 | RIPSN…SKPEF → LYIHKVLNEPIGNGYVRQDK LARAVSGVANQSLDSALGSP AWPSYDRPSNKASCLDDEKH HYYYS in isoform d. | VSP_019862 | |||||||
| Alternative sequence | 1027 – 1040 | 14 | RIPSN…SKPEF → LYIHKVLNEPIGNGSNSPVL in isoform e. | VSP_019863 | |||||||
Experimental info | |||||||||||
| Mutagenesis | 680 | 1 | E → K in N1775; loss of activity. Ref.1 | ||||||||
| Mutagenesis | 714 | 1 | P → L in N1783; loss of activity. Ref.1 | ||||||||
| Mutagenesis | 930 | 1 | W → in N1477ts; loss of activity. Ref.1 | ||||||||
| Sequence conflict | 551 | 1 | Q → G in AAP44084. Ref.2 | ||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "An FGF receptor signaling pathway is required for the normal cell migrations of the sex myoblasts in C. elegans hermaphrodites." Devore D.L., Horvitz H.R., Stern M.J. Cell 83:611-620(1995) [PubMed: 7585964] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM A), FUNCTION, MUTAGENESIS OF GLU-680; PRO-714 AND TRP-930. Strain: Bristol N2. |
| [2] | "Alternative splicing affecting a novel domain in the C. elegans EGL-15 FGF receptor confers functional specificity." Goodman S.J., Branda C.S., Robinson M.K., Burdine R.D., Stern M.J. Development 130:3757-3766(2003) [PubMed: 12835392] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM B), NUCLEOTIDE SEQUENCE [MRNA] OF 932-1040 (ISOFORMS A; C; D AND E), FUNCTION, INTERACTION WITH EGL-17 AND LET-756. |
| [3] | "Genome sequence of the nematode C. elegans: a platform for investigating biology." The C. elegans sequencing consortium Science 282:2012-2018(1998) [PubMed: 9851916] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], ALTERNATIVE SPLICING. Strain: Bristol N2. |
| [4] | "The Caenorhabditis elegans EGL-15 signaling pathway implicates a DOS-like multisubstrate adaptor protein in fibroblast growth factor signal transduction." Schutzman J.L., Borland C.Z., Newman J.C., Robinson M.K., Kokel M., Stern M.J. Mol. Cell. Biol. 21:8104-8116(2001) [PubMed: 11689700] [Abstract] Cited for: FUNCTION, DEVELOPMENTAL STAGE. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | U39761 mRNA. Translation: AAC46934.1. AY268435 mRNA. Translation: AAP31029.1. AY268436 mRNA. Translation: AAP31030.1. AY288941 mRNA. Translation: AAP44084.1. AY288942 mRNA. Translation: AAP44085.1. AY292532 mRNA. Translation: AAP74805.1. Z81017 Genomic DNA. Translation: CAB02673.2. Z81017 Genomic DNA. Translation: CAC70094.2. Z81017 Genomic DNA. Translation: CAC70095.2. Z81017 Genomic DNA. Translation: CAD44136.1. Z81017 Genomic DNA. Translation: CAE47468.1. |
| PIR | A57638. T22889. |
| RefSeq | NP_001024723.1. NP_001024724.2. NP_001024725.1. NP_001024726.1. NP_509842.2. |
| UniGene | Cel.17140 |
3D structure databases | |
| SMR | Q10656. Positions 32-503, 626-935, 637-961. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | Q10656. |
Genome annotation databases | |
| Ensembl | F58A3.2a; F58A3.2a; F58A3.2; Caenorhabditis elegans. [Genome view] |
| GeneID | 181291. |
| KEGG | cel:F58A3.2. |
| UCSC | F58A3.2e. c. elegans. |
Organism-specific databases | |
| CTD | 181291. |
| WormBase | WBGene00001184. egl-15. |
| WormPep | F58A3.2a. CE28238. [WorfDB] F58A3.2b. CE35726. [WorfDB] F58A3.2c. CE41325. [WorfDB] F58A3.2d. CE31549. [WorfDB] F58A3.2e. CE35727. [WorfDB] |
Phylogenomic databases | |
| eggNOG | meNOG04870. |
| InParanoid | Q10656. |
Enzyme and pathway databases | |
| BRENDA | 2.7.10.1. 672. |
Gene expression databases | |
| ArrayExpress | Q10656. |
Family and domain databases | |
| InterPro | IPR007110. Ig-like. IPR013783. Ig-like_fold. IPR003599. Ig_sub. IPR003598. Ig_sub2. IPR011009. Kinase-like_dom. IPR000719. Prot_kinase_cat_dom. IPR017441. Protein_kinase_ATP_BS. IPR020725. Tyr_kinase_Egl15_rcpt. IPR020635. Tyr_Pkinase_cat_dom. IPR020685. Tyr_prot_kinase. IPR008266. Tyr_prot_kinase_AS. [Graphical view] |
| Gene3D | G3DSA:2.60.40.10. Ig-like_fold. 3 hits. |
| PANTHER | PTHR23256:SF231. Tyr_kinase_Egl15_rcpt. 1 hit. PTHR23256. Tyr_prot_kinase. 1 hit. |
| SMART | SM00409. IG. 1 hit. SM00408. IGc2. 2 hits. SM00219. TyrKc. 1 hit. [Graphical view] |
| PROSITE | PS50835. IG_LIKE. 3 hits. PS00107. PROTEIN_KINASE_ATP. 1 hit. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00109. PROTEIN_KINASE_TYR. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other Resources | |
| NextBio | 913304. |
Entry information
| Entry name | EGL15_CAEEL | ||||||||
| Accession | Primary (citable) accession number: Q10656 Secondary accession number(s): Q7JL68 Q95QE1 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | Caenorhabditis annotation project | ||||||||
Relevant documents
| Caenorhabditis elegans Caenorhabditis elegans: entries, gene names and cross-references to WormPep |
| SIMILARITY comments Index of protein domains and families |

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