Gene Gene information from NCBI Gene database.
Entrez ID 72
Gene name Actin gamma 2, smooth muscle
Gene symbol ACTG2
Synonyms (NCBI Gene)
ACTACTA3ACTEACTL3ACTSGMMIHS5VSCMVSCM1
Chromosome 2
Chromosome location 2p13.1
Summary Actins are highly conserved proteins that are involved in various types of cell motility and in the maintenance of the cytoskeleton. Three types of actins, alpha, beta and gamma, have been identified in vertebrates. Alpha actins are found in muscle tissue
SNPs SNP information provided by dbSNP.
24
SNP ID Visualize variation Clinical significance Consequence
rs78001248 C>T Pathogenic Coding sequence variant, missense variant
rs140943831 G>A,T Likely-pathogenic Coding sequence variant, synonymous variant, missense variant
rs587777383 C>A,T Pathogenic Missense variant, coding sequence variant
rs587777384 G>A,T Pathogenic Missense variant, coding sequence variant
rs587777385 C>T Pathogenic, likely-pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
1
miRTarBase ID miRNA Experiments Reference
MIRT733552 hsa-miR-193a-3p Luciferase reporter assayqRT-PCRWestern blotting 33510768
Transcription factors Transcription factors information provided by TRRUST V2 database.
2
Transcription factor Regulation Reference
MYOCD Activation 19797053
NKX3-1 Activation 19797053
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
18
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0005524 Function ATP binding IEA
GO:0005615 Component Extracellular space HDA 23580065
GO:0005737 Component Cytoplasm IEA
GO:0005737 Component Cytoplasm ISS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
102545 145 ENSG00000163017
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P63267
Protein name Actin, gamma-enteric smooth muscle (EC 3.6.4.-) (Alpha-actin-3) (Gamma-2-actin) (Smooth muscle gamma-actin) [Cleaved into: Actin, gamma-enteric smooth muscle, intermediate form]
Protein function Actins are highly conserved proteins that are involved in various types of cell motility and are ubiquitously expressed in all eukaryotic cells.
PDB 6JAT , 8V2O , 8V2Z , 8V30
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00022 Actin 3 376 Actin Family
Tissue specificity TISSUE SPECIFICITY: In the intestine, abundantly expressed in smooth muscle cells of muscularis mucosa and muscularis propria. Also detected in intestinal vascular smooth muscle cells. {ECO:0000269|PubMed:26647307}.
Sequence
Sequence length 376
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Vascular smooth muscle contraction
Motor proteins
Cytoskeleton in muscle cells
  Smooth Muscle Contraction
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
18
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
ACTG2-related disorder Likely pathogenic; Pathogenic rs587777385, rs78001248, rs1553396458 RCV004542869
RCV004529991
RCV004527668
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Chronic intestinal pseudoobstruction Likely pathogenic; Pathogenic rs2104825201, rs587777383, rs587777386, rs587777387, rs797044959, rs869312168 RCV001647273
RCV000210361
RCV000851221
RCV000210354
RCV000210360
View all (1 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Constipation Likely pathogenic; Pathogenic rs587777386 RCV005241237
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Intestinal obstruction Likely pathogenic rs587777383 RCV001533000
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
BELL'S PALSY GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CHRONIC INTESTINAL PSEUDO-OBSTRUCTION Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COLONIC NEOPLASMS CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
FAMILIAL VISCERAL MYOPATHY GWAS catalog, Orphanet
GWAS catalog, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adenocarcinoma Adenocarcinoma BEFREE 29125557
★☆☆☆☆
Found in Text Mining only
Adrenocortical carcinoma Adrenocortical carcinoma BEFREE 22170383
★☆☆☆☆
Found in Text Mining only
Agenesis of corpus callosum Agenesis Of Corpus Callosum BEFREE 16570232, 7479776
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease, Late Onset Alzheimer disease BEFREE 9225693
★☆☆☆☆
Found in Text Mining only
Anaplasia Anaplasia BEFREE 17908691
★☆☆☆☆
Found in Text Mining only
ANONYCHIA Anonychia HPO_DG
★☆☆☆☆
Found in Text Mining only
Aortic Aneurysm Abdominal Aortic aneurysm Pubtator 34852854 Associate
★☆☆☆☆
Found in Text Mining only
Aortic Dissection Aortic dissection Pubtator 33910387 Associate
★☆☆☆☆
Found in Text Mining only
Aplasia Cutis Congenita Aplasia Cutis Congenita BEFREE 16570232, 7479776
★☆☆☆☆
Found in Text Mining only
Arachnodactyly Arachnodactyly HPO_DG
★☆☆☆☆
Found in Text Mining only