1. Gene
  2. PRIM1 - DNA primase subunit 1 Gene

PRIM1 - DNA primase subunit 1 Gene

中文名称:DNA 引物酶亚基 1

种属: Homo sapiens

同用名: p49; PDIL

基因 ID: 5557 | 基因类型: protein coding

关于 PRIM1

Cytogenetic location: 12q13.3 Genomic coordinates (GRCh38): 12:56,731,580-56,752,323 (from NCBI)

This gene has 9 transcripts (splice variants), 212 orthologues and is associated with 1 phenotype. Broad expression in bone marrow (RPKM 10.3), testis (RPKM 9.4) and 25 other tissues.

功能概要

真核细胞中 DNA 的复制是通过复杂的染色体复制装置进行的,其中 DNA 聚合酶 α 和引物酶是两个关键的酶促成分。 Primase 是一个小亚基和一个大亚基的异二聚体,它为不连续 DNA 复制过程中产生的冈崎片段合成小 RNA 引物。该基因编码的蛋白质是较小的 49 kDa 引物酶亚基。[RefSeq 提供,2008 年 7 月]

The replication of DNA in eukaryotic cells is carried out by a complex chromosomal replication apparatus, in which DNA Polymerase alpha and primase are two key enzymatic components. Primase, which is a heterodimer of a small subunit and a large subunit, synthesizes small RNA primers for the Okazaki fragments made during discontinuous DNA replication. The protein encoded by this gene is the small, 49 kDa primase subunit. [provided by RefSeq, Jul 2008]

PRIM1 基因产物(1)

mRNA Protein Name
NM_000946.3 NP_000937.1 DNA primase small subunit
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 DNA primase activity IDA
IDA: 通过直接分析推断
24043831 GOA
enables magnesium ion binding IDA
IDA: 通过直接分析推断
24043831 GOA
enables protein binding IPI
IPI: 通过物理相互作用推断
28514442 GOA
enables ribonucleotide binding IDA
IDA: 通过直接分析推断
24043831 GOA
enables zinc ion binding IDA
IDA: 通过直接分析推断
24043831 GOA
生物过程 GO 注释 逻辑证据 参考文献 来源
involved in DNA replication initiation IDA
IDA: 通过直接分析推断
26975377 GOA
involved in DNA replication, synthesis of primer IDA
IDA: 通过直接分析推断
8026492 GOA
细胞组分 GO 注释 逻辑证据 参考文献 来源
part of alpha DNA polymerase:primase complex IDA
IDA: 通过直接分析推断
8026492 GOA
part of alpha DNA polymerase:primase complex IPI
IPI: 通过物理相互作用推断
26975377 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

PRIM1 蛋白结构

DNA_primase_S

DNA_primase_S: DNA primase small subunit (108 - 335)

  • 0
  • 100
  • 200
  • 300
  • 420 a.a.
蛋白主名 其他名称

DNA primase small subunit

DNA primase 1

PRIM1 蛋白互作信息

分类
蛋白名称 蛋白编号 互作蛋白 互作蛋白种属 互作蛋白编号 实验方法 参考文献
种属内
PRIM1 P49642 PRIM2 Homo sapiens P49643
Y2H Prey Pooling
32296183
种属内
PRIM1 P49642 PRIM2 Homo sapiens P49643
Validated Y2H
32296183
种属内
PRIM1 P49642 PRIM2 Homo sapiens P49643
Y2H Array
32296183
种属内
PRIM1 P49642 PRIM2 Homo sapiens P49643
Anti Tag CoIP
33961781
种属内
PRIM1 P49642 PRIM2 Homo sapiens P49643
Anti Tag CoIP
28514442
种属间: 跨种属相互作用 种属内: 同种属相互作用

关联疾病

疾病名称 别名
Primordial Dwarfism-Immunodeficiency-Lipodystrophy Syndrome

PDIL

Seckel Syndrome

Microcephalic Primordial Dwarfism

Bird-Headed Dwarfism

Harper'S Syndrome

Virchow-Seckel Dwarfism

Nanocephalic Dwarfism

Sckl

Seckel-Type Dwarfism

Van Esch-O'Driscoll Syndrome

X-Linked Intellectual Disability, Van Esch Type

VEODS

Mrxsveod

Mental Retardation, X-Linked, Syndromic, Van Esch-O'Driscoll Type

X-Linked Syndromic Mental Retardation Van Esch-O'Driscoll Type

Telangiectatic Osteogenic Sarcoma

Telangiectatic Osteosarcoma

Premature Menopause

Primary Ovarian Insufficiency

Premature Ovarian Failure

Hypergonadotropic Hypogonadism

Premature Ovarian Insufficiency

Menopause - Premature

Menopause Praecox

Menopause Premature

Menopause, Premature

Female Hypergonadotropic Hypogonadism

Hypergonadotrophic Ovarian Failure

Primary Female Hypogonadism

Pof - [Premature Ovarian Failure]

Ovarian Failure

Ovarian Secretion Suppression

Ovary Hyposecretion

Ovary Secretion Deficiency

Premature Menopause Nos

Bone Osteosarcoma

Osteosarcoma Of Bone

Primary Osteosarcoma Of Bone

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
Bos taurus PRIM1 VGNC VGNC:49067
Mus musculus PRIM1 MGD MGI:97757
Rattus norvegicus PRIM1 RGD RGD:621380
Others PRIM1 NCBI