NSMCE2 - NSE2 (MMS21) homolog, SMC5-SMC6 complex SUMO ligase Gene

Also Known as NSE2; MMS21; ZMIZ7; C8orf36

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 286053

About NSMCE2

Cytogenetic location: 8q24.13 Genomic coordinates (GRCh38): 8:125,091,860-125,367,120 (from NCBI)

This gene has 13 transcripts (splice variants), 130 orthologues and is associated with 2 phenotypes. Ubiquitous expression in bone marrow (RPKM 2.5), lymph node (RPKM 2.3) and 25 other tissues.

Summary

This gene encodes a member of a family of E3 small ubiquitin-related modifier (SUMO) ligases that mediates the attachment of a SUMO protein to proteins involved in nuclear transport, transcription, chromosome segregation and DNA repair. The encoded protein is part of the structural maintenance of chromosomes (SMC) 5/6 complex which plays a key role genome maintenance, facilitating chromosome segregation and suppressing mitotic recombination. A knockout of the orthologous mouse gene is lethal prior to embryonic day 10.5. Naturally occurring mutations in this gene, that abolish the SUMO Ligase activity, are associated with primordial dwarfism and extreme Insulin resistance. [provided by RefSeq, Mar 2017]

NSMCE2 Products (4)

mRNA Protein Name
NM_001349485.2 NP_001336414.1 E3 SUMO-protein ligase NSE2 isoform 1
NM_001349486.2 NP_001336415.1 E3 SUMO-protein ligase NSE2 isoform 1
NM_001349487.2 NP_001336416.1 E3 SUMO-protein ligase NSE2 isoform 2
NM_173685.4 NP_775956.1 E3 SUMO-protein ligase NSE2 isoform 1
Molecular Function GO Annotation Evidence References Source
enables SUMO transferase activity EXP
EXP: Inferred from Experiment
16055714 GOA
enables SUMO transferase activity IDA
IDA: Inferred from direct assay
17589526 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
18086888 GOA
Biological Process GO Annotation Evidence References Source
involved in cellular senescence IMP
IMP: Inferred from mutant phenotype
17589526 GOA
involved in double-strand break repair via homologous recombination IMP
IMP: Inferred from mutant phenotype
16810316 GOA
NOT involved in double-strand break repair via nonhomologous end joining IMP
IMP: Inferred from mutant phenotype
16810316 GOA
involved in positive regulation of maintenance of mitotic sister chromatid cohesion IMP
IMP: Inferred from mutant phenotype
19502785 GOA
involved in positive regulation of mitotic metaphase/anaphase transition IMP
IMP: Inferred from mutant phenotype
19502785 GOA
involved in telomere maintenance via recombination IMP
IMP: Inferred from mutant phenotype
17589526 GOA
Cellular Component GO Annotation Evidence References Source
located in PML body IDA
IDA: Inferred from direct assay
17589526 GOA
part of Smc5-Smc6 complex IDA
IDA: Inferred from direct assay
18086888 GOA
located in chromosome, telomeric region IDA
IDA: Inferred from direct assay
17589526 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

NSMCE2 Protein Structure

zf-Nse

zf-Nse: Zinc-finger of the MIZ type in Nse subunit (156 - 216)

  • 0
  • 100
  • 200
  • 247 a.a.
Protein Preferred Names Protein Names

E3 SUMO-protein ligase NSE2

  • E3 SUMO-protein transferase NSE2

NSMCE2 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
NSMCE2 Q96MF7 FGFR3 Homo sapiens P22607 32814053
Intra
NSMCE2 Q96MF7 FGFR3 Homo sapiens P22607 32814053
Intra
NSMCE2 Q96MF7 FGFR3 Homo sapiens P22607 32814053
Intra
NSMCE2 Q96MF7 GSN Homo sapiens P06396 32814053
Intra
NSMCE2 Q96MF7 GSN Homo sapiens P06396 32814053
Intra
NSMCE2 Q96MF7 GSN Homo sapiens P06396 32814053
Intra
NSMCE2 Q96MF7 TXLNA Homo sapiens P40222 25416956
Intra
NSMCE2 Q96MF7 TXLNA Homo sapiens P40222 32296183
Intra
NSMCE2 Q96MF7 TXLNA Homo sapiens P40222 32296183
Intra
NSMCE2 Q96MF7 TXLNA Homo sapiens P40222 25416956
Intra
NSMCE2 Q96MF7 SPRED1 Homo sapiens Q7Z699 32814053
Intra
NSMCE2 Q96MF7 SPRED1 Homo sapiens Q7Z699 32814053
Intra
NSMCE2 Q96MF7 SPRED1 Homo sapiens Q7Z699 32814053
Intra
NSMCE2 Q96MF7 SMC6 Homo sapiens Q96SB8 18086888
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases Alias
Seckel Syndrome 10
  • SCKL10

Microcephalic Primordial Dwarfism-Insulin Resistance Syndrome
Seckel Syndrome
  • Microcephalic Primordial Dwarfism

  • Bird-Headed Dwarfism

  • Harper'S Syndrome

  • Virchow-Seckel Dwarfism

  • Nanocephalic Dwarfism

  • Sckl

  • Seckel-Type Dwarfism

Isolated Growth Hormone Deficiency, Type Ia
  • Ighd Ia

  • Primordial Dwarfism

  • Isolated Growth Hormone Deficiency Type Ia

  • Sexual Ateleiotic Dwarfism

  • Pituitary Dwarfism I

  • IGHD1A

  • Illig-Type Growth Hormone Deficiency

  • Growth Hormone Deficiency, Isolated, Type Ia

  • Congenital Ighd Type Ia

  • Congenital Isolated Gh Deficiency Type Ia

  • Congenital Isolated Growth Hormone Deficiency Type Ia

  • Pituitary Dwarfism 1

  • Growth Hormone Deficiency, Isolated, Autosomal Recessive

  • Autosomal Recessive Isolated Growth Hormone Deficiency

  • Isolated Growth Hormone Deficiency Type 1a

  • Congenital Ighd

  • Congenital Isolated Gh Deficiency

  • Congenital Isolated Growth Hormone Deficiency

  • Growth Hormone Deficiency, Isolated Autosomal Recessive

  • Illig Type Growth Hormone Deficiency

  • Non-Acquired Isolated Growth Hormone Deficiency

  • Growth Hormone Deficiency, Isolated, 1a

  • Growth Hormone Deficiency Isolated Autosomal Recessive

  • Dwarfism, Primordial

  • Dwarfism

Frontotemporal Dementia
  • Pallidopontonigral Degeneration

  • Frontotemporal Lobar Degeneration

  • Semantic Dementia

  • FTD

  • Frontotemporal Lobe Dementia

  • Multiple System Tauopathy With Presenile Dementia

  • Dementia, Frontotemporal

  • Frontotemporal Dementia With Parkinsonism

  • Mstd

  • Frontotemporal Lobar Degeneration With Tau Inclusions

  • Ftld With Tau Inclusions

  • Dementia, Frontotemporal, With Parkinsonism

  • Fldem

  • Ftdp17

  • Disinhibition-Dementia-Parkinsonism-Amyotrophy Complex

  • Ddpac

  • Wilhelmsen-Lynch Disease

  • Wld

  • Ppnd

  • Dementia, Frontotemporal, With Or Without Parkinsonism

  • Semantic Primary Progressive Aphasia

  • Semantic Variant Ppa

  • Wilhemsen-Lynch Disease

  • Frontotemporal Dementia-Amyotrophic Lateral Sclerosis

  • Frontotemporal Dementia And Parkinsonism Linked To Chromosome 17

  • Ftd-Als

  • Ftld

  • Pick Complex

  • Pick Disease Of The Brain

  • Frontotemporal Dementia With Parkinsonism-17

  • Grn-Related Frontotemporal Dementia

  • Frontotemporal Dementia With Motor Neuron Disease

  • Dementia In Fronto-Temporal Lobar Degeneration

  • Ftd - [Frontotemporal Dementia]

  • Temple Dementia

  • Frontal Lobe Dementia

Microcephaly
  • Microencephaly

  • Microcephalus

  • Microcephalic

  • Nanocephaly

  • Congenital Microcephaly

  • Brain Hypoplasia

  • Brain Nondevelopment

  • Cephalic Hypoplasia

  • Undeveloped Cerebrum

  • Undeveloped Brain

  • Micrencephalon

  • Micrencephaly

Diseases Alias
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

Orthologs Information

Species Symbol Source ID
Macaca mulatta NSMCE2 VGNC VGNC:84095
Mus musculus NSMCE2 MGD MGI:1915751
Bos taurus NSMCE2 VGNC VGNC:32280
Rattus norvegicus NSMCE2 RGD RGD:1305156
Others NSMCE2 NCBI