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GFRA2 O00451

GDNF家族受体alpha-2 (GDNF受体alpha-2) (GDNFR-alpha-2) (GFR-alpha-2) (GDNF受体beta) (GDNFR-beta) (Neurturin受体alpha) (NRTNR-alpha) (NTNR-alpha) (RET配体2) (TGF-beta相关神经营养因子受体2)

蛋白质信息 (UniProt)

GDNF家族受体alpha-2 (GDNF受体alpha-2) (GDNFR-alpha-2) (GFR-alpha-2) (GDNF受体beta) (GDNFR-beta) (Neurturin受体alpha) (NRTNR-alpha) (NTNR-alpha) (RET配体2) (TGF-beta相关神经营养因子受体2)

O00451

功能描述

Neurturin (NRTN)的受体,NRTN是一种支持交感神经元存活的生长因子 (PubMed:10829012, PubMed:29414779, PubMed:31535977, PubMed:9182803)。NRTN结合导致RET受体的自磷酸化和激活 (PubMed:31535977)。也能够通过RET酪氨酸激酶受体介导GDNF信号转导 (PubMed:9182803)。 {ECO:0000269|PubMed:10829012, ECO:0000269|PubMed:29414779, ECO:0000269|PubMed:31535977, ECO:0000269|PubMed:9182803}.; FUNCTION: [Isoform 2]: 参与NRTN诱导的STAT3 'Ser-727'磷酸化。 {ECO:0000250|UniProtKB:O08842}.

组织特异性

[Isoform 1]: found in both brain and placenta.

亚细胞定位

Cell membrane

关键词

3D-structure Alternative splicing Cell membrane Disulfide bond Glycoprotein GPI-anchor Lipoprotein Membrane Proteomics identification Receptor