1. Gene
  2. SMC1A - structural maintenance of chromosomes 1A Gene

SMC1A - structural maintenance of chromosomes 1A Gene

中文名称:染色体 1A 的结构维护

种属: Homo sapiens

同用名: SMC1; SMCB; CDLS2; DEE85; SB1.8; EIEE85; SMC1L1; DXS423E; SMC1alpha

基因 ID: 8243 | 基因类型: protein coding

关于 SMC1A

Cytogenetic location: Xp11.22 Genomic coordinates (GRCh38): X:53,374,149-53,422,728 (from NCBI)

This gene has 8 transcripts (splice variants), 214 orthologues, 7 paralogues and is associated with 84 phenotypes. Ubiquitous expression in lymph node (RPKM 13.2), appendix (RPKM 13.1) and 25 other tissues.

功能概要

姐妹染色单体的适当结合是细胞分裂过程中染色体正确分离的先决条件。 cohesin 多蛋白复合物是姐妹染色单体凝聚所必需的。该复合物部分由两种染色体结构维护 (SMC) 蛋白组成,SMC3 和 SMC1B 或由该基因编码的蛋白。大多数粘附蛋白复合物在有丝分裂前从染色体上解离,尽管着丝粒上的那些复合物仍然存在。因此,编码的蛋白质被认为是功能性着丝粒的重要组成部分。此外,该蛋白与 BRCA1 相互作用并被 ATM 磷酸化,表明该蛋白在 DNA 修复中具有潜在作用。该基因属于 SMC 基因家族,位于 X 染色体中逃避 X 失活的区域。该基因的突变导致 Cornelia de Lange 综合征。可变剪接导致编码不同异构体的多个转录变体。[RefSeq 提供,2013 年 7 月]

Proper cohesion of sister chromatids is a prerequisite for the correct segregation of chromosomes during cell division. The cohesin multiprotein complex is required for sister chromatid cohesion. This complex is composed partly of two structural maintenance of chromosomes (SMC) proteins, SMC3 and either SMC1B or the protein encoded by this gene. Most of the cohesin complexes dissociate from the chromosomes before mitosis, although those complexes at the kinetochore remain. Therefore, the encoded protein is thought to be an important part of functional kinetochores. In addition, this protein interacts with BRCA1 and is phosphorylated by ATM, indicating a potential role for this protein in DNA repair. This gene, which belongs to the SMC gene family, is located in an area of the X-chromosome that escapes X inactivation. Mutations in this gene result in Cornelia de Lange syndrome. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2013]

SMC1A 基因产物(2)

mRNA Protein Name
NM_001281463.1 NP_001268392.1 structural maintenance of chromosomes protein 1A isoform 2
NM_006306.4 NP_006297.2 structural maintenance of chromosomes protein 1A 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 chromatin binding IDA
IDA: 通过直接分析推断
11076961 GOA
enables protein binding IPI
IPI: 通过物理相互作用推断
9789013 GOA
enables protein heterodimerization activity IPI
IPI: 通过物理相互作用推断
11590136 GOA
生物过程 GO 注释 逻辑证据 参考文献 来源
involved in mitotic spindle assembly IMP
IMP: 通过突变表型推断
11590136 GOA
involved in response to DNA damage checkpoint signaling IDA
IDA: 通过直接分析推断
11877377 GOA
involved in response to radiation IEP
IEP: 通过表达模式推断
11877377 GOA
involved in sister chromatid cohesion IMP
IMP: 通过突变表型推断
15917200 GOA
细胞组分 GO 注释 逻辑证据 参考文献 来源
part of cohesin complex IDA
IDA: 通过直接分析推断
9789013 GOA
located in kinetochore IDA
IDA: 通过直接分析推断
11682612 GOA
part of meiotic cohesin complex IDA
IDA: 通过直接分析推断
21242291 GOA
part of mitotic cohesin complex IPI
IPI: 通过物理相互作用推断
23242214 GOA
located in mitotic spindle pole IDA
IDA: 通过直接分析推断
11590136 GOA
located in nuclear matrix IDA
IDA: 通过直接分析推断
11590136 GOA
located in nucleus IDA
IDA: 通过直接分析推断
11076961 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

SMC1A 蛋白结构

SMC_N

SMC_N: RecF/RecN/SMC N terminal domain (3 - 1209)

SMC_hinge

SMC_hinge: SMC proteins Flexible Hinge Domain (514 - 629)

  • 0
  • 200
  • 400
  • 600
  • 800
  • 1000
  • 1233 a.a.
蛋白主名 其他名称

structural maintenance of chromosomes protein 1A

SMC protein 1A

SMC1A 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
Intra SMC1A Q14683 STAG2 Homo sapiens Q8N3U4
Anti Tag CoIP
26496610
Intra SMC1A Q14683 STAG2 Homo sapiens Q8N3U4
Anti Bait CoIP
23242214
Intra SMC1A Q14683 STAG2 Homo sapiens Q8N3U4
Anti Tag CoIP
35271311
Intra SMC1A Q14683 STAG2 Homo sapiens Q8N3U4
Anti Bait CoIP
17112726
Intra SMC1A Q14683 FGF14 Homo sapiens Q92915-2
Validated Y2H
32296183
Intra SMC1A Q14683 FGF14 Homo sapiens Q92915-2
Y2H Array
32296183
Intra SMC1A Q14683 FGF14 Homo sapiens Q92915-2
Y2H Prey Pooling
32296183
Intra SMC1A Q14683 MCM7 Homo sapiens P33993
Anti Bait CoIP
16438930
Intra SMC1A Q14683 MCM7 Homo sapiens P33993
TAP
16438930
Intra SMC1A Q14683 MCM7 Homo sapiens P33993
Pull Down
16438930
Intra SMC1A Q14683 CDCA5 Homo sapiens Q96FF9
Anti Tag CoIP
26496610
Intra SMC1A Q14683 CDCA5 Homo sapiens Q96FF9
Anti Bait CoIP
23242214
Intra SMC1A Q14683 CDCA5 Homo sapiens Q96FF9
Anti Tag CoIP
35271311
Intra SMC1A Q14683 CDCA5 Homo sapiens Q96FF9
Anti Bait CoIP
22885700
Intra SMC1A Q14683 RAE1 Homo sapiens P78406
Anti Bait CoIP
18832153
Intra SMC1A Q14683 RAE1 Homo sapiens P78406
Pull Down
18832153
Intra SMC1A Q14683 SMC3 Homo sapiens Q9UQE7
Anti Bait CoIP
17112726
Intra SMC1A Q14683 SMC3 Homo sapiens Q9UQE7
Anti Bait CoIP
23242214
Intra SMC1A Q14683 SMC3 Homo sapiens Q9UQE7
Anti Bait CoIP
22885700
Intra SMC1A Q14683 SMC3 Homo sapiens Q9UQE7
Crosslink
30021884
Intra SMC1A Q14683 SMC3 Homo sapiens Q9UQE7
Anti Tag CoIP
26496610
Intra SMC1A Q14683 SMC3 Homo sapiens Q9UQE7
Anti Tag CoIP
35271311
Intra SMC1A Q14683 SMC3 Homo sapiens Q9UQE7
Anti Bait CoIP
18832153
Intra SMC1A Q14683 RAD21 Homo sapiens O60216
Anti Bait CoIP
23242214
Intra SMC1A Q14683 RAD21 Homo sapiens O60216
Anti Bait CoIP
17112726
Intra SMC1A Q14683 RAD21 Homo sapiens O60216
Anti Tag CoIP
35271311
Intra SMC1A Q14683 RAD21 Homo sapiens O60216
Anti Tag CoIP
26496610
Intra SMC1A Q14683 RAD21 Homo sapiens O60216
Anti Bait CoIP
22885700
Intra SMC1A Q14683 SGO1 Homo sapiens Q5FBB7
Anti Bait CoIP
23242214
Cross SMC1A Q14683 Q99IB8-PRO_0000045603 Hepatitis C virus Q99IB8-PRO_0000045603
Y2H
24136289
Cross SMC1A Q14683 Q99IB8-PRO_0000045603 Hepatitis C virus Q99IB8-PRO_0000045603
Split-Luc
24136289
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
Developmental And Epileptic Encephalopathy 85 With Or Without Midline Brain Defects

Epileptic Encephalopathy, Early Infantile, 85, With Or Without Midline Brain Defects

DEE85

Eiee85

Developmental And Epileptic Encephalopathy, 85, With Or Without Midline Brain Defects

Developmental And Epileptic Encephalopathy 85, With Or Without Midline Brain Defects

Cornelia De Lange Syndrome 2

CDLS2

Cornelia De Lange Syndrome, X-Linked

Cdls, X-Linked

Cornelia De Lange Syndrome X-Linked

Cornelia De Lange Syndrome, Type 2

Congenital Muscular Hypertrophy-Cerebral Syndrome

Hypertonia
Cornelia De Lange Syndrome

De Lange Syndrome

Brachmann De Lange Syndrome

Brachmann-De Lange Syndrome

Cdls

Bdls

Typus Degenerativus Amstelodamensis

Wiedemann-Steiner Syndrome

WDSTS

Hairy Elbows, Short Stature, Facial Dysmorphism, And Developmental Delay

Hypertrichosis-Short Stature-Facial Dysmorphism-Developmental Delay Syndrome

Wiedemann Grosse Dibbern Syndrome

Kmt2a-Related Neurodevelopmental Disorder

Hairy Elbows Short Stature Facial Dysmorphism And Developmental Delay

Hypertrichosis Cubiti Facial Dysmorphism And Developmental Delay

Wss

Growth Deficiency And Mental Retardation With Facial Dysmorphism

Rett Syndrome

Atypical Rett Syndrome

RTT

Rett Disorder

Rts

Autism, Dementia, Ataxia, And Loss Of Purposeful Hand Use

Rett Syndrome, Preserved Speech Variant

Rett Syndrome, Atypical

Rett'S Disorder

Rett Syndrome Variant

Autism-Dementia-Ataxia-Loss Of Purposeful Hand Use Syndrome

Cerebroatrophic Hyperammonemia

Rett Like Syndrome

Rett'S Syndrome

Atypical Rtt

Autism-Dementia-Ataxia-Loss Of Purposeful Hand Use

Rett Syndrome Preserved Speech Variant

Rett Syndrome Zappella Variant

Rett Syndrome, Zappella Variant

Microcephaly

Microencephaly

Microcephalus

Microcephalic

Nanocephaly

Congenital Microcephaly

Brain Hypoplasia

Brain Nondevelopment

Cephalic Hypoplasia

Undeveloped Cerebrum

Undeveloped Brain

Micrencephalon

Micrencephaly

Semilobar Holoprosencephaly
Cornelia De Lange Syndrome 1

De Lange Syndrome

CDLS1

Cdl

Cdls

Typus Degenerativus Amstelodamensis

Brachmann-De Lange Syndrome

Bdls

Amstelodamensis Typus Degenerativus

Cornelia De Lange Syndrome, Type 1

Ataxia-Telangiectasia

Ataxia Telangiectasia

Louis-Bar Syndrome

AT

At1

Ataxia-Telangiectasia Syndrome

Ataxia - Telangiectasia Variant

Boder-Sedgwick Syndrome

Louis Bar Syndrome

Cerebello-Oculocutaneous Telangiectasia

Immunodeficiency With Ataxia Telangiectasia

A-T

Ataxia Telangiectasia Syndrome

Atm

Telangiectasia, Cerebello-Oculocutaneous

Ataxia-Telangiectasia Variant

Familial Isolated Trichomegaly

Long Eyelashes

Tcmgly

Congenital Nervous System Abnormality

Congenital Neurologic Anomaly

Congenital Nervous System Disorder

Nervous System Disease

Abnormality Of The Nervous System

Nervous System Diseases

Nervous System Disorder

Roberts-Sc Phocomelia Syndrome

Roberts Syndrome

Sc Phocomelia Syndrome

RBS

Long Bone Deficiencies Associated With Cleft Lip-Palate

Sc Pseudothalidomide Syndrome

Appelt-Gerken-Lenz Syndrome

Pseudothalidomide Syndrome

Tetraphocomelia-Cleft Palate Syndrome

Hypomelia Hypotrichosis Facial Hemangioma Syndrome

Roberts Syndrome/Sc Phocomelia

Roberts Tetraphocomelia Syndrome

Sc Syndrome

Sc Phocomelia

Sc Disease

Sc

Hemoglobin Sc Disease

Cornelia De Lange Syndrome 3 With Or Without Midline Brain Defects

Cornelia De Lange Syndrome 3

CDLS3

Cornelia De Lange Syndrome, Type 3

Nijmegen Breakage Syndrome

Berlin Breakage Syndrome

NBS

Microcephaly, Normal Intelligence And Immunodeficiency

Ataxia-Telangiectasia Variant

Ataxia-Telangiectasia Variant V1

Seemanova Syndrome Ii

Immunodeficiency-Microcephaly-Chromosomal Instability Syndrome

Seemanova Syndrome Type 2

At-V1

Microcephaly With Normal Intelligence, Immunodeficiency, And Lymphoreticular Malignancies

Nonsyndromal Microcephaly, Autosomal Recessive, With Normal Intelligence

Immunodeficiency, Microcephaly, And Chromosomal Instability

Microcephaly-Immunodeficiency-Lymphoreticuloma Syndrome

Microcephaly Immunodeficiency Lymphoreticuloma

Microcephaly With Normal Intelligence Immunodeficiency And Lymphoreticular Malignancies

Nonsyndromal Microcephaly Autosomal Recessive With Normal Intelligence

Seemanova Syndrome 2

Ataxia-Telangiectasia Variant 1

Seemanova Syndrome

At V1

Ataxia-Telangiectasia, Variant 1

Microcephaly-Immunodeficiency-Lymphoid Malignancy Syndrome

V-At

Ataxia Telangiectasia Variant V1

Cornelia De Lange Syndrome 4 With Or Without Midline Brain Defects

Cornelia De Lange Syndrome 4

CDLS4

Cornelia De Lange Syndrome, Type 4

Chronic Atrial And Intestinal Dysrhythmia

CAID

Caid Syndrome

Cohesinopathy Affecting Heart And Gut Rhythm

Chronic Atrial Intestinal Dysrhythmia Syndrome

Chronic Atrial And Intestinal Dysrhythmia Syndrome

Chronic Atrial Dysrhythmia-Intestinal Motility Disorder

Dysrhythmia, Atrial And Intestinal, Chronic

Kbg Syndrome

KBGS

Macrodontia, Mental Retardation, Characteristic Facies, Short Stature, And Skeletal Anomalies

Short Stature, Characteristic Facies, Macrodontia, Intellectual Disability, And Skeletal Anomalies

Short Stature, Characteristic Facies, Macrodontia, Mental Retardation, And Skeletal Anomalies

Short Stature-Characteristic Facies-Mental Retardation-Macrodontia-Skeletal Anomalies Syndrome

Short Stature-Facial And Skeletal Anomalies-Intellectual Disability-Macrodontia Syndrome

Glass Syndrome

Chromosome 2q32-Q33 Deletion Syndrome

Satb2-Associated Syndrome

2q33.1 Microdeletion Syndrome

Sas

2q32-Q33 Microdeletion Syndrome

2q32q33 Microdeletion Syndrome

Monosomy 2q32

Monosomy 2q32-Q33

Monosomy 2q32q33

2q32 Deletion Syndrome

Del(2)(Q32)

Del(2)(Q32q33)

GLASS

2q32q33 Microdeletion Syndromes

Satb2 Syndrome

Satb2-Associated Syndrome Due To A Chromosomal Rearrangement

Del(2)(Q33.1)

Monosomy 2q33.1

Satb2-Associated Syndrome Due To A Pathogenic Variant

Satb2-Associated Syndrome Due To A Point Mutation

Satb2 Associated Disorder

Eyelid Disease

Eyelid Diseases

Eyelid Disorders

Warsaw Breakage Syndrome

WABS

WBRS

Autosomal Dominant Intellectual Developmental Disorder 31

Autosomal Dominant Non-Syndromic Intellectual Disability 31

Autosomal Dominant Mental Retardation 31

Mrd31

Holoprosencephaly

Holoprosencephaly Sequence

Hpe

Hpe - [Holoprosencephaly]

Developmental And Epileptic Encephalopathy

Encephalopathy, Developmental And Epileptic

Trichorhinophalangeal Syndrome, Type Ii

Langer-Giedion Syndrome

Lgs

Trichorhinophalangeal Syndrome Type Ii

Trichorhinophalangeal Syndrome Type 2

TRPS2

Monosomy 8q24.1

Chromosome 8q24.1 Deletion Syndrome

Deletion 8q24.1

Giedion-Langer Syndrome

Trichorhinophalangeal Dysplasia Type Ii

Langer Giedion Syndrome

Trps 2

Tricho-Rhino-Phalangeal Syndrome Type Ii

Trichorhinophalangeal Syndrome With Exostosis

Trps Ii

Tricho-Rhino-Phalangeal Syndrome 2

8q24.1 Microdeletion Syndrome

8q24.1 Deletion Syndrome

Noonan Syndrome 1

Noonan Syndrome

NS1

Male Turner Syndrome

Female Pseudo-Turner Syndrome

Turner Phenotype With Normal Karyotype

Noonan Syndrome With Pigmented Villonodular Synovitis

Turner'S Phenotype, Karyotype Normal

Familial Turner Syndrome

Noonan'S Syndrome

Noonan-Ehmke Syndrome

Ns

Pseudo-Ullrich-Turner Syndrome

Turner Syndrome In Female With X Chromosome

Turner-Like Syndrome

Ullrich-Noonan Syndrome

Noonan-Like/Multiple Giant Cell Lesion Syndrome

Noonan Syndrome-Like Disorder With Multiple Giant Cell Lesions

Pterygium Colli Syndrome

Noonan Syndrome, Type 1

Turner Syndrome, Male

Chromosome 16p13.3 Deletion Syndrome, Proximal

Rubinstein-Taybi Syndrome

Broad Thumb-Hallux Syndrome

Chromosome 16p13.3 Deletion Syndrome

Rubinstein-Taybi Syndrome Due To 16p13.3 Microdeletion

Rubinstein Syndrome

Broad Thumbs-Halluces Syndrome

Rsts

Rubinstein-Taybi Deletion Syndrome

Rsts Deletion Syndrome

Proximal Chromosome 16p13.3 Deletion Syndrome

16p13.3 Deletion Syndrome

Broad Thumbs And Great Toes, Characteristic Facies, And Intellectual Disability

Rts

Pitt-Hopkins Syndrome

PTHS

Encephalopathy, Severe Epileptic, With Autonomic Dysfunction

Mental Retardation, Syndromal, With Intermittent Hyperventilation

Intellectual Disability, Wide Mouth, Distinctive Facial Features, And Intermittent Hyperventilation Followed By Apnea

Pitt Hopkins Syndrome

Phs

Encephalopathy Severe Epileptic With Autonomic Dysfunction

Diaphragmatic Hernia, Congenital

Congenital Diaphragmatic Hernia

Diaphragmatic Hernia

Cdh

Congenital Diaphragmatic Defect

Hernia, Diaphragmatic

Dih

Hernia, Congenital Diaphragmatic

Hcd

Diaphragmatic Defect, Congenital

Diaphragm, Unilateral Agenesis Of

Hemidiaphragm, Agenesis Of

Diaphragmatic Hernia 1

Agenesis Of Hemidiaphragm

Unilateral Agenesis Of Diaphragm

Hernia Diaphragmatic

Hernia Diaphragmatic Congenital

Hernia, Diaphragmatic, Type 1

Hiatus Hernia

Oesophageal Hiatus Hernia

Paraoesophageal Hernia

Sliding Hiatus Hernia

Congenital Diaphragm Hernia

Congenital Diaphragm Defect With Hernia

Gross Congenital Diaphragm Defect

Retinitis Pigmentosa

RP

Rod-Cone Dystrophy

Autosomal Recessive Retinitis Pigmentosa

Non-Syndromic Retinitis Pigmentosa

Pericentral Pigmentary Retinopathy

Pigmentary Retinopathy

Tapetoretinal Degeneration

Rcd

Retinitis Pigmentosa Autosomal Recessive

ARRP

Retinitis Pigmentosa, Autosomal Recessive

Retinitis Pigmentosa 1

Hypertrichosis
Autism

Autistic Disorder

Autism Susceptibility 1

Childhood Autism

Autistic Disorder Of Childhood Onset

Infantile Autism

Kanner'S Syndrome

Autistic

Alpha-Thalassemia

Alpha Thalassemia

Alpha Thalassaemia

Alpha Plus Thalassemia

Thalassemia, Alpha-

Thalassemias, Alpha-

A-Thalassemia

Α-Thalassemia

A-THAL

Thalassemia

Alpha Thalassaemia Syndrome

Orofacial Cleft

Cleft, Orofacial

Leukemia, Acute Myeloid

Acute Myeloid Leukemia

Leukemia, Acute Myelogenous

Acute Myelogenous Leukemia

AML

Leukemia, Acute Myeloid, Susceptibility To

Acute Myeloblastic Leukemia

Leukemia, Acute Myeloid, Reduced Survival In, Somatic

Acute Myeloid Leukaemia

Leukemia, Myelocytic, Acute

Therapy Related Acute Myeloid Leukemia And Myelodysplastic Syndrome

Secondary Aml

Acute Myelocytic Leukemia

Acute Myeloid Leukemia, Somatic

Leukemia, Acute Myeloid, Somatic

Myeloid Leukemia, Acute, M4/M4eo Subtype, Somatic

Acute Myeloblastic Leukaemia

Acute Myelogenous Leukaemia

Aml - Acute Myeloid Leukemia

Acute Myeloid Leukemia With Cebpa Somatic Mutations

Aml With Cebpa Somatic Mutations

Inherited Acute Myeloid Leukemia

Familial Aml

Inherited Aml

Pure Familial Aml

Pure Familial Acute Myeloid Leukemia

Secondary Acute Myeloid Leukemia

Therapy-Related Aml And Myelodysplastic Syndrome

Acute Myeloid Leukemia, Secondary

Acute Non-Lymphoblastic Leukemia

Acute Non-Lymphocytic Leukemia

Acute Biphenotypic Leukemia

Acute Undifferentiated Leukemia

Acute Myeloblastic Leukaemia With Multilineage Dysplasia

Acute Myeloid Leukaemia With Multilineage Dysplasia Without Mention Of Remission

Acute Myeloid Leukaemia With Myelodysplasia-Related Features

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
Macaca mulatta SMC1A VGNC VGNC:77656
Felis catus SMC1A VGNC VGNC:65474
Canis familiaris SMC1A VGNC VGNC:46541
Rattus norvegicus SMC1A RGD RGD:61991
Bos taurus SMC1A VGNC VGNC:34997
Mus musculus SMC1A MGD MGI:1344345