JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB226883

重组人 OPRT 蛋白 (His tag C-Terminus)

Recombinant Human OPRT protein (His tag C-Terminus)

Be the first to review this product! Submit a review

|

(0 Publication)

Recombinant Human OPRT protein (His tag C-Terminus) is a Human Full Length protein, in the 1 to 480 aa range, expressed in Baculovirus infected insect cells, with >95%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE.

查看别名

OK/SW-cl.21, UMPS, Uridine 5'-monophosphate synthase, UMP synthase

1 Images
SDS-PAGE - Recombinant Human OPRT protein (His tag C-Terminus) (AB226883)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human OPRT protein (His tag C-Terminus) (AB226883)

15% SDS-PAGE analysis of 3 μg ab226883.

MW : 50-70 kDa (SDS-PAGE under reducing conditions).

关键信息

纯度

>95% SDS-PAGE

Affinity purified

内毒素水平

< 1 EU/µg

表达系统

Baculovirus infected insect cells

标签

His tag C-Terminus

应用

SDS-PAGE

applications

生物活性

No

访问

P11172

不含动物源

No

不含载体蛋白

No

种属

Human

存储溶液

pH: 7.4 Constituents: PBS

storage-buffer

反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

产品详情

This product was previously labelled as UMPS

序列信息

[{"linker":null,"sequence":"MAVARAALGPLVTGLYDVQAFKFGDFVLKSGLSSPIYIDLRGIVSRPRLLSQVADILFQTAQNAGISFDTVCGVPYTALPLATVICSTNQIPMLIRRKETKDYGTKRLVEGTINPGETCLIIEDVVTSGSSVLETVEVLQKEGLKVTDAIVLLDREQGGKDKLQAHGIRLHSVCTLSKMLEILEQQKKVDAETVGRVKRFIQENVFVAANHNGSPLSIKEAPKELSFGARAELPRIHPVASKLLRLMQKKETNLCLSADVSLARELLQLADALGPSICMLKTHVDILNDFTLDVMKELITLAKCHEFLIFEDRKFADIGNTVKKQYEGGIFKIASWADLVNAHVVPGSGVVKGLQEVGLPLHRGCLLIAEMSSTGSLATGDYTRAAVRMAEEHSEFVVGFISGSRVSMKPEFLHLTPGVQLEAGGDNLGQQYNSPQEVIGKRGSDIIIVGRGIISAADRLEAAEMYRKAAWEAYLSRLGVHHHHHH","proteinLength":"Full Length","predictedMolecularWeight":"53 kDa","actualMolecularWeight":null,"aminoAcidEnd":480,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Baculovirus infected insect cells","accessionNumber":"P11172","tags":[{"tag":"His","terminus":"C-Terminus"}]}]

性能和储存信息

形式
Liquid
纯化工艺
Affinity purification
运输条件
Blue Ice
推荐的短期储存时间
1-2 weeks
推荐的短期储存条件
+4°C
推荐的长期储存条件
-20°C
分装信息
Upon delivery aliquot
储存信息
Avoid freeze / thaw cycle
False

补充信息

This supplementary information is collated from multiple sources and compiled automatically.

Orotate phosphoribosyltransferase often abbreviated as OPRT or known by its enzyme commission number EC 2.4.2.10 plays a significant role in pyrimidine biosynthesis. This enzyme with a molecular weight of around 23 kDa catalyzes the conversion of orotate and 5-phosphoribosyl-1-pyrophosphate (PRPP) into orotidine-5'-monophosphate (OMP). OPRT is expressed in various tissues with notably higher levels in rapidly proliferating cells due to their increased demand for nucleotides.
Biological function summary

Orotate phosphoribosyltransferase contributes to the de novo synthesis of pyrimidine nucleotides which are essential components of DNA and RNA. OPRT operates as part of the UMP biosynthesis via the de novo pathway forming a complex with orotidine-5'-phosphate decarboxylase in some organisms. This linkage enhances efficiency in pyrimidine nucleotide production reflecting its central role in cell growth and division.

Pathways

The protein integrates into the pyrimidine metabolism pathway. It interacts closely with orotate phosphoribosyltransferase and orotidine-5'-phosphate decarboxylase forming dual-function enzymes that streamline UMP synthesis. OPRT’s activity ties it to key metabolic cycles including nucleotide salvage pathways thereby establishing critical links across metabolic networks essential for nucleic acid production.

Dysfunction in Orotate phosphoribosyltransferase can lead to hereditary orotic aciduria a rare autosomal recessive disorder characterized by megaloblastic anemia and excessive orotate excretion. Changes in OPRT activity also impact pyrimidine antimetabolite drug efficacy such as 5-fluorouracil demonstrating its significance in cancer treatment. Additionally OPRT's interactions with dihydroorotate dehydrogenase can be important in understanding metabolic disturbances related to pyrimidine disorders.

常规信息

功能

Bifunctional enzyme catalyzing the last two steps of de novo pyrimidine biosynthesis, orotate phosphoribosyltransferase (OPRT), which converts orotate to orotidine-5'-monophosphate (OMP), and orotidine-5'-monophosphate decarboxylase (ODC), the terminal enzymatic reaction that decarboxylates OMP to uridine monophosphate (UMP).

序列相似性

In the N-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.. In the C-terminal section; belongs to the OMP decarboxylase family.

产品实验方案

靶点信息

Bifunctional enzyme catalyzing the last two steps of de novo pyrimidine biosynthesis, orotate phosphoribosyltransferase (OPRT), which converts orotate to orotidine-5'-monophosphate (OMP), and orotidine-5'-monophosphate decarboxylase (ODC), the terminal enzymatic reaction that decarboxylates OMP to uridine monophosphate (UMP).
See full target information UMPS

Abcam Product Promise

我们致力于为您的研究提供高质量的试剂,为您科研的每一步提供支持。若我们的产品未能达到预期性能,我们向您提供 Abcam Product Promise 保障。
详情请参阅我们的条款与条件。

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com