- accession:NM_000161
- 基因别名:GCH1
- 基因描述:Homo sapiens GTP cyclohydrolase 1 (GCH1), transcript variant 1, mRNA.
- 载体:现货载体
- CDS区长度:753
- 翻译后氨基酸长度:250
- TranscriptVariant:This variant (1), also known as Type I, represents the longest transcript. Variants 1 and 2 encode the longest isoform (1), which is the active enzyme.
- 基因简介:This gene encodes a member of the GTP cyclohydrolase family. The encoded protein is the first and rate-limiting enzyme in tetrahydrobiopterin (BH4) biosynthesis, catalyzing the conversion of GTP into 7,8-dihydroneopterin triphosphate. BH4 is an essential cofactor required by aromatic amino acid hydroxylases as well as nitric oxide synthases. Mutations in this gene are associated with malignant hyperphenylalaninemia and dopa-responsive dystonia. Several alternatively spliced transcript variants encoding different isoforms have been described; however, not all variants give rise to a functional enzyme. [provided by RefSeq, Jul 2008]
- 载体信息:自有图片地址
- 规格:10ul 质粒
CDS区参考序列: 点击查看序列翻译后氨基酸参数序列: 点击查看序列