Gene: HAND2

Basic information

Tag Content
Uniprot ID P61296; B6ECG9; O95300; O95301; P97833; Q494T1;
Entrez ID 9464
Genbank protein ID AAI01407.1; AAD13186.1; AAD13185.1; EAX04749.1; ACI42790.1;
Genbank nucleotide ID NM_021973.2
Ensembl protein ID ENSP00000352565
Ensembl nucleotide ID ENSG00000164107
Gene name Heart- and neural crest derivatives-expressed protein 2
Gene symbol HAND2
Organism Homo sapiens
NCBI taxa ID 9606
Cleft type
Developmental stage
Data sources Homology search
Reference
Functional description Essential for cardiac morphogenesis, particularly for the formation of the right ventricle and of the aortic arch arteries. Required for vascular development and regulation of angiogenesis, possibly through a VEGF signaling pathway. Plays also an important role in limb development, particularly in the establishment of anterior-posterior polarization, acting as an upstream regulator of sonic hedgehog (SHH) induction in the limb bud. Is involved in the development of branchial arches, which give rise to unique structures in the head and neck. Binds DNA on E-box consensus sequence 5'-CANNTG-3' (By similarity).
Sequence
MSLVGGFPHH PVVHHEGYPF AAAAAAAAAA AASRCSHEEN PYFHGWLIGH PEMSPPDYSM 60
ALSYSPEYAS GAAGLDHSHY GGVPPGAGPP GLGGPRPVKR RGTANRKERR RTQSINSAFA 120
ELRECIPNVP ADTKLSKIKT LRLATSYIAY LMDLLAKDDQ NGEAEAFKAE IKKTDVKEEK 180
RKKELNEILK STVSSNDKKT KGRTGWPQHV WALELKQ 217

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Gene expression information

Gene expression in different tissues (GTEx V7)

  

Gene expression in different tissues (ENCODE)

  

Protein structural annotations

3D structure in PDB database

There is no related protein structure for this gene.

Protein disorder information

Orthologous information

Relation Gene symbol Entrez ID UniProt ID Cleft type Developmental stage Species Evidence Details
1:1 orthologHAND2102171973A0A452ECE7Capra hircusPredictionMore>>
1:1 orthologHAND29464P61296Homo sapiensPredictionMore>>
1:1 orthologHand215111Q61039CPOE14.5Mus musculusPublicationMore>>
1:1 orthologHAND2741581H2R7W4Pan troglodytesPredictionMore>>
1:1 orthologHAND2A0A287BKC6Sus scrofaPredictionMore>>
1:1 orthologHand2A0A0G2K7Q4Rattus norvegicusPredictionMore>>
1:1 orthologhand258150A2BDM6Danio rerioPredictionMore>>

Other genetic variants/mutations

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Disease or phenotype associated information

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Gene Ontology (GO)/biological pathways

GO:Molecular Function

GO ID GO Term Evidence
GO:0000977 RNA polymerase II regulatory region sequence-specific DNA bindingIDA
GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specificISS
GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specificISM
GO:0001228 DNA-binding transcription activator activity, RNA polymerase II-specificIDA
GO:0003680 AT DNA bindingIDA
GO:0005515 protein bindingIPI
GO:0008134 transcription factor bindingISS
GO:0033613 activating transcription factor bindingISS
GO:0042803 protein homodimerization activityISS
GO:0070888 E-box bindingIDA
GO:0044212 transcription regulatory region DNA bindingISS
GO:0070888 E-box bindingISS

GO:Biological Process

GO ID GO Term Evidence
GO:0001525 angiogenesisIEA
GO:0001701 in utero embryonic developmentIEA
GO:0001947 heart loopingIEA
GO:0001967 suckling behaviorIEA
GO:0003219 cardiac right ventricle formationIEA
GO:0003253 cardiac neural crest cell migration involved in outflow tract morphogenesisIEA
GO:0003266 regulation of secondary heart field cardioblast proliferationISS
GO:0003278 apoptotic process involved in heart morphogenesisIEA
GO:0003357 noradrenergic neuron differentiationNAS
GO:0007507 heart developmentNAS
GO:0007512 adult heart developmentIEP
GO:0010463 mesenchymal cell proliferationIEA
GO:0010613 positive regulation of cardiac muscle hypertrophyIDA
GO:0010613 positive regulation of cardiac muscle hypertrophyIGI
GO:0010628 positive regulation of gene expressionIMP
GO:0010629 negative regulation of gene expressionIMP
GO:0010667 negative regulation of cardiac muscle cell apoptotic processISS
GO:0034103 regulation of tissue remodelingIDA
GO:0042475 odontogenesis of dentin-containing toothIEA
GO:0042733 embryonic digit morphogenesisIEA
GO:0043392 negative regulation of DNA bindingIEA
GO:0043433 negative regulation of DNA-binding transcription factor activityIEA
GO:0043586 tongue developmentIEA
GO:0045668 negative regulation of osteoblast differentiationIEA
GO:0045893 positive regulation of transcription, DNA-templatedISS
GO:0045944 positive regulation of transcription by RNA polymerase IIIDA
GO:0048485 sympathetic nervous system developmentIEA
GO:0048538 thymus developmentISS
GO:0048935 peripheral nervous system neuron developmentIEA
GO:0060536 cartilage morphogenesisIEA
GO:0060982 coronary artery morphogenesisIEA
GO:0061032 visceral serous pericardium developmentIEA
GO:0061309 cardiac neural crest cell development involved in outflow tract morphogenesisISS
GO:0061325 cell proliferation involved in outflow tract morphogenesisIEA
GO:0070374 positive regulation of ERK1 and ERK2 cascadeIMP
GO:1900745 positive regulation of p38MAPK cascadeIMP
GO:1903929 primary palate developmentIEA
GO:2000679 positive regulation of transcription regulatory region DNA bindingIDA
GO:2000763 positive regulation of transcription from RNA polymerase II promoter involved in norepinephrine biosynthetic processISS
GO:2000764 positive regulation of semaphorin-plexin signaling pathway involved in outflow tract morphogenesisISS

GO:Cellular Component

GO ID GO Term Evidence
GO:0000790 nuclear chromatinIDA
GO:0005667 transcription factor complexISS
GO:0032991 protein-containing complexIDA

Reactome Pathway

Reactome ID Reactome Term Evidence
R-HSA-212436 Generic Transcription PathwayIEA
R-HSA-73857 RNA Polymerase II TranscriptionIEA
R-HSA-74160 Gene expression (Transcription)IEA
R-HSA-8878166 Transcriptional regulation by RUNX2IEA

Drugs and compounds information

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Functional annotations

Keywords

Keyword ID Keyword Term
KW-0025 Alternative splicing
KW-0037 Angiogenesis
KW-0217 Developmental protein
KW-0221 Differentiation
KW-0238 DNA-binding
KW-0539 Nucleus
KW-1185 Reference proteome
KW-0804 Transcription
KW-0805 Transcription regulation

Interpro

InterPro ID InterPro Term
IPR011598 bHLH_dom
IPR036638 HLH_DNA-bd_sf

PROSITE

PROSITE ID PROSITE Term
PS50888 BHLH

Pfam

Pfam ID Pfam Term
PF00010 HLH

Protein-protein interaction

Protein-miRNA interaction