1. Gene
  2. CTIF - cap binding complex dependent translation initiation factor Gene

CTIF - cap binding complex dependent translation initiation factor Gene

中文名称:帽结合复合物依赖性翻译起始因子

种属: Homo sapiens

同用名: Gm672; KIAA0427

基因 ID: 9811 | 基因类型: protein coding

关于 CTIF

Cytogenetic location: 18q21.1 Genomic coordinates (GRCh38): 18:48,539,031-48,863,217 (from NCBI)

This gene has 11 transcripts (splice variants), 1 gene allele, 205 orthologues and 2 paralogues. Ubiquitous expression in fat (RPKM 23.6), brain (RPKM 13.3) and 22 other tissues.

功能概要

CTIF 是 CBP80 (NCBP1;MIM 600469) /CBP20 (NCBP2;MIM 605133) 翻译起始复合物的组成部分,它以共转录方式结合新生 mRNA 的帽端。 CBP80/CBP20 复合体参与同步编辑和翻译步骤,该步骤识别 mRNA 中的过早终止密码子 (PTC) ,并将含有 PTC 的 mRNA 导向无义介导的衰变 (NMD) 。在没有 PTC 的 mRNA 上,CBP80/CBP20 复合物被细胞质 mRNA 帽结合蛋白取代,包括 EIF4G (MIM 600495) ,并且 mRNA 的稳态翻译在细胞质中恢复 (Kim 等人,2009 [PubMed 19648179] ) .[OMIM 提供,2009 年 12 月]

CTIF is a component of the CBP80 (NCBP1; MIM 600469)/CBP20 (NCBP2; MIM 605133) translation initiation complex that binds cotranscriptionally to the cap end of nascent mRNA. The CBP80/CBP20 complex is involved in a simultaneous editing and translation step that recognizes premature termination codons (PTCs) in mRNAs and directs PTC-containing mRNAs toward nonsense-mediated decay (NMD). On mRNAs without PTCs, the CBP80/CBP20 complex is replaced with cytoplasmic mRNA cap-binding proteins, including EIF4G (MIM 600495), and steady-state translation of the mRNAs resumes in the cytoplasm (Kim et al., 2009 [PubMed 19648179]).[supplied by OMIM, Dec 2009]

CTIF 基因产物(2)

mRNA Protein Name
NM_001142397.2 NP_001135869.1 CBP80/20-dependent translation initiation factor isoform 2
NM_014772.3 NP_055587.1 CBP80/20-dependent translation initiation factor isoform 1
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 protein binding IPI
IPI: 通过物理相互作用推断
19648179 GOA
生物过程 GO 注释 逻辑证据 参考文献 来源
involved in nuclear-transcribed mRNA catabolic process, nonsense-mediated decay IMP
IMP: 通过突变表型推断
19648179 GOA
involved in regulation of translational initiation IMP
IMP: 通过突变表型推断
19648179 GOA
细胞组分 GO 注释 逻辑证据 参考文献 来源
located in perinuclear region of cytoplasm IDA
IDA: 通过直接分析推断
19648179 GOA
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

CTIF 蛋白结构

MIF4G

MIF4G: MIF4G domain (379 - 576)

  • 0
  • 100
  • 200
  • 300
  • 400
  • 500
  • 598 a.a.
蛋白主名 其他名称

CBP80/20-dependent translation initiation factor

关联疾病

疾病名称 别名
Orofacial Cleft 11

OFC11

Cleft Lip With Or Without Cleft Palate, Nonsyndromic, 11

Nonsyndromic Cleft Lip With Or Without Cleft Palate 11

Non-Syndromic Orofacial Cleft 11

Chcl

Cleft Lip Congenital Healed

Congenital Healed Cleft Lip

Non-Syndromic Cleft Lip/Palate 11

Non-Syndromic Cleft Lip With Or Without Cleft Palate 11

Orofacial Cleft, Type 11

Cleft Lip, Congenital Healed

Hernia, Hiatus

Hiatal Hernia

Hiatus Hernia

Diaphragmatic - Hiatus -Hernia

Hernia, Hiatal

疾病名称 别名
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

直系同源

种属 基因名 来源 基因 ID
Rattus norvegicus CTIF RGD RGD:1311887
Canis familiaris CTIF VGNC VGNC:39698
Mus musculus CTIF MGD MGI:2685518
Bos taurus CTIF VGNC VGNC:27797
Felis catus CTIF VGNC VGNC:61252
Macaca mulatta CTIF VGNC VGNC:110334
Others CTIF NCBI