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PLXNB1 O43157

神经丛蛋白-B1 (信号素受体 SEP)

蛋白质信息 (UniProt)

神经丛蛋白-B1 (信号素受体 SEP)

O43157

功能描述

SEMA4D的受体 (PubMed:19843518, PubMed:20877282, PubMed:21912513)。在GABA能突触发育中起作用 (By similarity)。介导依赖SEMA4A和SEMA4D的抑制性突触发育 (By similarity)。在RHOA激活及随后的肌动蛋白细胞骨架改变中起作用 (PubMed:12196628, PubMed:15210733)。在轴突导向、侵袭性生长和细胞迁移中起作用 (PubMed:12198496)。 {ECO:0000250|UniProtKB:Q8CJH3, ECO:0000269|PubMed:12196628, ECO:0000269|PubMed:12198496, ECO:0000269|PubMed:15210733, ECO:0000269|PubMed:19843518, ECO:0000269|PubMed:20877282, ECO:0000269|PubMed:21912513}。

组织特异性

Highly expressed in fetal kidney, and at slightly lower levels in fetal brain, lung and liver.

亚细胞定位

[Isoform 1]: Cell membrane

关键词

3D-structure Alternative splicing Cell membrane Coiled coil Disulfide bond Glycoprotein Membrane Phosphoprotein Proteomics identification Receptor