人类

TOP2A - DNA Topoisomerase II Alpha

Alias:
TOP2
TP2A
TOPIIA
TOP2alpha
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Basic Information
Sequence Homology
Related Diseases and Mutations
Transcripts & Proteins
Gene Expression
Interactions
Related Mouse Models
Related Drugs
References Literature
这个基因编码一种DNA拓扑异构酶,这是一种在转录过程中控制和改变DNA拓扑状态的酶。这种核酶参与染色体浓缩、染色质分离和缓解在DNA转录和复制过程中发生的扭转应力等过程。它催化双链DNA的两条链短暂断裂和重新连接,使这些链能够穿过彼此,从而改变DNA的拓扑结构。这种酶的两种形式可能是基因复制事件的产物。编码这种形式的基因(α)位于染色体17上,而β基因位于染色体3上。编码这种酶的基因作为几种抗癌剂的作用靶点,并且该基因中的一些变异与药物抵抗的发展有关。这种酶活性降低也可能与Ataxia-telangiectasia(阿塔克斯-血管扩张症)有关。[RefSeq,2010年7月提供]

Basic Information

NCBI
Transcripts
Exons
Length
MW (kDa)
Mutations
Related Diseases
Related Mouse Models
Reference
3
35
29372 bp
174.38
54
1
8
48

TOP2A Genetics information (-)

GRCh38

Sequence Homology

Related Diseases and Mutations

#
Disease
Anatomical Category
Score
Mutations
No data available

Transcripts & Proteins

Table View
Tile View
#
Transcript
Length(nt)
Exon Count
CDS(bp)
Protein
Length(aa)
No data available
* This data comes from NCBI.

Gene Expression

Tissue-specific RNA expression

Organ
Abundance
Alphabetical

Cell-specific RNA expression

Organ
Abundance
Alphabetical

Interactions

Acting
Regulation
Detail
Mechanism
Target
Residues
Reference
Score
No data available

Related Mouse Models

Type
Name
MGI
Strain of Origin
Publications
Mutations
No data available

Related Drugs

Name
CAS Number
Status
Phase
Link
No data available

References Literature

Title
PMID
Journal
Year
IF
No Data Found!
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Mutation Direct
Sequence
Comparison
Al agent
Tutorials
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