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  2. Top2a - DNA topoisomerase II alpha Gene

Top2a - DNA topoisomerase II alpha Gene

中文名称:DNA 拓扑异构酶 II α

种属: Rattus norvegicus

基因 ID: 360243 | 基因类型: protein coding

关于 Top2a

Primary_assembly 10: 83,945,735-83,976,874 reverse strand.mRatBN7.2:CM026983.1

This gene has 3 transcripts (splice variants), 205 orthologues, 1 paralogue and is associated with 25 phenotypes. Biased expression in Thymus (RPKM 915.5), Spleen (RPKM 349.2) and 6 other tissues.

功能概要

该基因编码的蛋白可启动多项功能,包括 ATP 绑定活动; DNA 拓扑异构酶 II 型(双链切割,ATP 水解)活性;和染色质结合活性。涉及多个过程,包括 DNA 拓扑变化;小脑皮层形成;和对甲状旁腺激素的反应。位于核仁。 DNA 拓扑异构酶 II 型(双链切割,ATP 水解)复合物的一部分。与人类 TOP2A(DNA 拓扑异构酶 II α)同源。 [由基因组资源联盟提供,2022 年 4 月]

Enables several functions, including ATP binding activity; DNA Topoisomerase type II (double strand cut, ATP-hydrolyzing) activity; and chromatin binding activity. Involved in several processes, including DNA topological change; cerebellar cortex formation; and response to parathyroid hormone. Located in nucleolus. Part of DNA Topoisomerase type II (double strand cut, ATP-hydrolyzing) complex. Orthologous to human TOP2A (DNA Topoisomerase II alpha). [provided by Alliance of Genome Resources, Apr 2022]

Top2a 基因产物(1)

mRNA Protein Name
NM_001393768.1 NP_001380697.1 DNA topoisomerase 2-alpha
基因本体论
  • 分子功能
  • 生物过程
  • 细胞组分
分子功能 GO 注释 逻辑证据 参考文献 来源
enables ATP binding IDA
IDA: 通过直接分析推断
11334111 RGD
enables DNA binding IDA
IDA: 通过直接分析推断
11334111 RGD
enables DNA topoisomerase activity IDA
IDA: 通过直接分析推断
11334111 RGD
enables DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity IDA
IDA: 通过直接分析推断
11334111 RGD
enables chromatin binding IDA
IDA: 通过直接分析推断
11334111 RGD
enables sequence-specific DNA binding IDA
IDA: 通过直接分析推断
11334111 RGD
生物过程 GO 注释 逻辑证据 参考文献 来源
involved in DNA topological change IDA
IDA: 通过直接分析推断
11334111 RGD
involved in cerebellar Purkinje cell differentiation IEP
IEP: 通过表达模式推断
11170002 RGD
involved in cerebellar granule cell differentiation IEP
IEP: 通过表达模式推断
11170002 RGD
involved in response to ionizing radiation IEP
IEP: 通过表达模式推断
22965249 RGD
involved in response to parathyroid hormone IEP
IEP: 通过表达模式推断
10709994 RGD
involved in response to xenobiotic stimulus IEP
IEP: 通过表达模式推断
14766721 RGD
细胞组分 GO 注释 逻辑证据 参考文献 来源
part of DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) complex IDA
IDA: 通过直接分析推断
11334111 RGD
EXP:通过实验结果推断 IDA:通过直接分析推断 IPI:通过物理相互作用推断 IMP:通过突变表型推断 IGI:通过遗传相互作用推断 IEP:通过表达模式推断

Top2a 蛋白结构

PTZ00108

PTZ00108: PTZ00108 (23 - 1442)

DTHCT

DTHCT: pfam08070 (1432 - 1519)

  • 0
  • 300
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  • 1200
  • 1528 a.a.
蛋白主名 其他名称

DNA topoisomerase 2-alpha

DNA topoisomerase II, alpha isozyme

topoisomerase (DNA) 2 alpha

topoisomerase (DNA) II alpha

直系同源

种属 基因名 来源 基因 ID
Homo sapiens Top2a NCBI NCBI:7153