CHD2 - chromodomain helicase DNA binding protein 2 Gene

Also Known as EEOC; DEE94

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 1106

About CHD2

Cytogenetic location: 15q26.1 Genomic coordinates (GRCh38): 15:92,900,324-93,027,996 (from NCBI)

This gene has 34 transcripts (splice variants), 219 orthologues, 30 paralogues and is associated with 94 phenotypes. Ubiquitous expression in bone marrow (RPKM 26.2), thyroid (RPKM 13.2) and 25 other tissues.

Summary

The CHD family of proteins is characterized by the presence of chromo (chromatin organization modifier) domains and SNF2-related helicase/ATPase domains. CHD genes alter gene expression possibly by modification of chromatin structure thus altering access of the transcriptional apparatus to its chromosomal DNA template. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

CHD2 Products (2)

mRNA Protein Name
NM_001042572.3 NP_001036037.1 chromodomain-helicase-DNA-binding protein 2 isoform 2
NM_001271.4 NP_001262.3 chromodomain-helicase-DNA-binding protein 2 isoform 1

CHD2 Protein Structure

Chromo

Chromo: Chromo (CHRromatin Organisation MOdifier) domain (263 - 330)

Chromo

Chromo: Chromo (CHRromatin Organisation MOdifier) domain (378 - 447)

SNF2_N

SNF2_N: SNF2 family N-terminal domain (487 - 767)

Helicase_C

Helicase_C: Helicase conserved C-terminal domain (826 - 905)

DUF4208

DUF4208: Domain of unknown function (DUF4208) (1459 - 1554)

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  • 1500
  • 1828 a.a.
Protein Preferred Names Protein Names

chromodomain-helicase-DNA-binding protein 2

  • ATP-dependent helicase CHD2

CHD2 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
CHD2 O14647 MID2 Homo sapiens Q9UJV3-2 25416956
Intra
CHD2 O14647 MID2 Homo sapiens Q9UJV3-2 25416956
Intra
CHD2 O14647 TEKT1 Homo sapiens Q969V4 25416956
Intra
CHD2 O14647 BEND7 Homo sapiens Q8N7W2-2 25416956
Intra
CHD2 O14647 TRIM41 Homo sapiens Q8WV44
Y2H
21516116
Intra
CHD2 O14647 TRIM41 Homo sapiens Q8WV44 25416956
Intra
CHD2 O14647 THAP1 Homo sapiens Q9NVV9 25416956
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases Alias
Developmental And Epileptic Encephalopathy 94
  • Epileptic Encephalopathy, Childhood-Onset

  • Eeoc

  • DEE94

  • Childhood Onset Epileptic Encephalopathy

  • Encephalopathy, Epileptic, Childhood-Onset

Lennox-Gastaut Syndrome
  • Lennox Syndrome

  • Encephalopathy Of Childhood

  • Epileptic Encephalopathy Lennox-Gastaut Type

  • Childhood Epileptic Encephalopathy With Diffuse Slow Spikes And Waves

  • Lgs

Non-Specific Syndromic Intellectual Disability
  • Complex Neurodevelopmental Disorder

Sifrim-Hitz-Weiss Syndrome
  • SIHIWES

  • Sifrim-Hitz-Weiss Multiple Congenital Anomalies-Mental Retardation Syndrome

Epilepsy With Myoclonic-Atonic Seizures
  • Myoclonic Astatic Epilepsy

  • Doose Syndrome

  • Epilepsy With Myoclonic-Astatic Seizures

  • Epilepsy With Myoclono-Astatic Crisis

  • Myoclonic-Astatic Epilepsy

  • Emas

  • Mae

  • Myoclonic Atonic Epilepsy

  • Myoclonic-Astatic Epilepsy In Early Childhood

Benign Epilepsy With Centrotemporal Spikes
  • Rolandic Epilepsy

  • Benign Rolandic Epilepsy

  • Epilepsy, Rolandic

  • Bcects

  • Benign Childhood Epilepsy With Centrotemporal Spike

  • Sylvan Seizures

  • Becrs

  • Bects

  • Bre

  • Benign Epilepsy Of Childhood With Centrotemporal Spikes

  • Benign Familial Epilepsy Of Childhood With Rolandic Spikes

  • Centrotemporal Epilepsy

Chd2-Related Neurodevelopmental Disorders
  • Chd2 Myoclonic Encephalopathy

  • Chd2 Encephalopathy

  • Epileptic Encephalopathy, Childhood-Onset

  • Childhood-Onset Epileptic Encephalopathy

  • Eeoc

Dravet Syndrome
  • Severe Myoclonic Epilepsy Of Infancy

  • Severe Myoclonic Epilepsy In Infancy

  • Smei

  • Epileptic Encephalopathy, Early Infantile, 6

  • DRVT

  • Developmental And Epileptic Encephalopathy 6a

  • Dee6a

  • Eiee6

  • Developmental And Epileptic Encephalopathy, 6

  • Dee6

  • Developmental And Epileptic Encephalopathy 6

  • Early Infantile Epileptic Encephalopathy 6

  • Myoclonic Epilepsy, Severe, Of Infancy

  • Sme

  • Severe Myoclonus Epilepsy Of Infancy

  • Borderline Smei

  • Smeb

  • Smeb-M

  • Smeb-O

  • Smeb-Sw

  • Smei-Borderland

  • Smei-Borderland More Than One Feature

  • Smei-Borderland-Myoclonic Seizures

  • Smei-Borderland-Spike Wave

  • Intractable Childhood Epilepsy With Generalized Tonic-Clonic Seizures

  • ICEGTC

  • Infantile Severe Myoclonic Epilepsy

  • Epilepsy, Intractable Childhood, With Generalized Tonic-Clonic Seizures

Prion Disease
  • Spongiform Encephalopathy

  • Transmissible Spongiform Encephalopathies

  • Prion Diseases

  • Prion Disease Pathway

  • Transmissible Spongiform Encephalopathy

  • Prion Induced Disorder

  • Prion Protein Disease

  • Inherited Human Transmissible Spongiform Encephalopathies

  • Prion Protein Diseases

  • Prion-Associated Disorders

  • Prion-Induced Disorders

  • Transmissible Dementias

  • Tses

  • Human Prion Disease

  • Tse

  • Encephalopathy, Transmissible Spongiform

  • Prion Disease, Susceptibility To

  • Spongiform Encephalopathies

  • Human Transmissible Spongiform Encephalopathies, Inherited

Developmental And Epileptic Encephalopathy
  • Encephalopathy, Developmental And Epileptic

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
Bos taurus CHD2 VGNC VGNC:27278
Felis catus CHD2 VGNC VGNC:60844
Canis familiaris CHD2 VGNC VGNC:39200
Mus musculus CHD2 MGD MGI:2448567
Rattus norvegicus CHD2 RGD RGD:1310056
Macaca mulatta CHD2 VGNC VGNC:71028
Others CHD2 NCBI