人类

PTBP1 - Polypyrimidine Tract Binding Protein 1

Alias:
PTB
PTB2
PTB3
PTB4
pPTB
HNRPI
PTB-1
PTB-T
HNRNPI
HNRNP-I
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Basic Information
Sequence Homology
Related Diseases and Mutations
Transcripts & Proteins
Gene Expression
Interactions
Related Mouse Models
Related Drugs
References Literature
这个基因属于泛表达异质核核糖核蛋白(hnRNPs)的亚家族。hnRNPs是RNA结合蛋白,它们与异质核RNA(hnRNA)复合。这些蛋白与核中的预mRNA相关联,似乎影响预mRNA的加工和mRNA代谢和运输的其他方面。虽然所有hnRNPs都在核中存在,但有些似乎在核质之间穿梭。hnRNP蛋白具有独特的核酸结合特性。这个基因编码的蛋白质具有四个重复的拟RNA识别基序(RRM)结构域,可以结合RNA。这个蛋白质结合需要预mRNA剪接的内含子多嘧啶轨迹,并通过蛋白质降解的泛素-蛋白酶体途径起作用。它还可以促进U2 snRNP与预mRNA的结合。这个蛋白质定位在核质中,也在核周边结构中检测到。已经描述了编码不同异构体的可变剪接转录变异体。[由RefSeq,2008年7月提供]

Basic Information

NCBI
Transcripts
Exons
Length
MW (kDa)
Mutations
Related Diseases
Related Mouse Models
Reference
6
15
14861 bp
59.63
39
--
6
31

PTBP1 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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