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HUMAN:ACTC

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Contents

Species (Taxon ID) Homo sapiens (Human). (taxon:9606)
Gene Name(s) ACTC1 ( synonyms: ACTC )
Protein Name(s)
  • Actin, alpha cardiac muscle 1
  • Alpha-cardiac actin
External Links
UniProt Identifier ACTC_HUMAN
UniProt Accessions P68032, P04270,
EMBL J00073, J00070, J00071, J00072, CR541795, BC009978,
PIR A02998,
RefSeq NP_005150.1,
IntAct P68032,
Ensembl ENST00000290378,
Pfam PF00022,

Annotations

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status
GO:0042643

actomyosin, actin part

IDA: Inferred from Direct Assay

C

Source: UniProtKB

GO:0031674

I band

ISS: Inferred from Sequence or Structural Similarity

C

Source: UniProtKB

GO:0005524

ATP binding

IDA: Inferred from Direct Assay

F

Source: UniProtKB

GO:0016887

ATPase activity

IDA: Inferred from Direct Assay

F

Source: UniProtKB

GO:0017022

myosin binding

IPI: Inferred from Physical Interaction

F

Source: UniProtKB

GO:0030048

actin filament-based movement

IDA: Inferred from Direct Assay

P

Source: UniProtKB

GO:0006915

apoptosis

ISS: Inferred from Sequence or Structural Similarity

P

Source: UniProtKB

GO:0055008

cardiac muscle tissue morphogenesis

ISS: Inferred from Sequence or Structural Similarity

P

Source: UniProtKB

GO:0055003

cardiac myofibril assembly

ISS: Inferred from Sequence or Structural Similarity

P

Source: UniProtKB

GO:0030240

skeletal muscle thin filament assembly

ISS: Inferred from Sequence or Structural Similarity

P

Source: UniProtKB

GO:0005737

cytoplasm

PMID:20962418[1]

IDA: Inferred from Direct Assay

C

Fig. 1E Expression of the ACTC1 gene in the cardiac tissues determined by immunohistochemistry, showed staining was mainly restricted in the cytoplasm.

complete

GO:0010659

cardiac muscle cell apoptosis

PMID:20962418[1]

IDA: Inferred from Direct Assay

P

Fig. 2B TUNEL-positive (apoptotic) cardiomyocytes were detected in the patients sample with down-regulated ACTC1.

complete

GO:0010665

regulation of cardiac muscle cell apoptosis

PMID:20962418[1]

IDA: Inferred from Direct Assay

P

Fig. 2D High relative proportions of TUNEL-positive (apoptotic) cardiomyocytes were detected in the patients sample with down-regulated ACTC1, when compared with normal ACTC1 expression group and the control group.

complete

GO:0010468

regulation of gene expression

PMID:20962418[1]

IDA: Inferred from Direct Assay

P

Fig 2F showing relative Caspase-3 mRNA expression increased significantly in the patients sample with down-regulated ACTC1; and Fig 2G showing relative Bcl-2 mRNA expression decreased significantly in the patients sample with down-regulated ACTC1.

complete

GO:0010667

negative regulation of cardiac muscle cell apoptosis

PMID:20962418[1]

IMP: Inferred from Mutant Phenotype

P

Fig 4A and 4B showing the significant increase in percentage of apoptotic cells induced by ACTC1-siRNA in comparison to negative control.

complete

GO:0000166

nucleotide binding

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0547

F

GO:0005524

ATP binding

GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR004001

F

GO:0005524

ATP binding

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0067

F

GO:0005524

ATP binding

PMID:16611632[2]

IDA: Inferred from Direct Assay

F

GO:0005625

soluble fraction

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSRNOP00000011773

C

GO:0005737

cytoplasm

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0963

C

GO:0005737

cytoplasm

PMID:20962418[1]

IDA: Inferred from Direct Assay

C

GO:0005829

cytosol

Reactome:REACT_16902

TAS: Traceable Author Statement

C

GO:0005829

cytosol

Reactome:REACT_16935

TAS: Traceable Author Statement

C

GO:0005829

cytosol

Reactome:REACT_16995

TAS: Traceable Author Statement

C

GO:0005829

cytosol

Reactome:REACT_17057

TAS: Traceable Author Statement

C

GO:0005856

cytoskeleton

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0206

C

GO:0005856

cytoskeleton

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-0090

C

GO:0005884

actin filament

PMID:16611632[2]

IDA: Inferred from Direct Assay

C

GO:0005884

actin filament

PMID:19799913[3]

IDA: Inferred from Direct Assay

C

GO:0006200

ATP catabolic process

PMID:16611632[2]

IDA: Inferred from Direct Assay

P

GO:0006200

ATP catabolic process

PMID:17765196[4]

IDA: Inferred from Direct Assay

P

GO:0006915

apoptosis

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSMUSP00000087736

P

GO:0006915

apoptosis

GO_REF:0000024

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P68033

P

GO:0006936

muscle contraction

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSRNOP00000011773

P

GO:0015629

actin cytoskeleton

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSRNOP00000011773

C

GO:0016887

ATPase activity

PMID:16611632[2]

IDA: Inferred from Direct Assay

F

GO:0016887

ATPase activity

PMID:17765196[4]

IDA: Inferred from Direct Assay

F

GO:0017022

myosin binding

PMID:16611632[2]

IPI: Inferred from Physical Interaction

UniProtKB:O62854

F

GO:0017022

myosin binding

PMID:19799913[3]

IDA: Inferred from Direct Assay

F

GO:0030017

sarcomere

PMID:16288873[5]

IDA: Inferred from Direct Assay

C

GO:0030048

actin filament-based movement

PMID:16611632[2]

IDA: Inferred from Direct Assay

P

GO:0030049

muscle filament sliding

Reactome:REACT_16969

TAS: Traceable Author Statement

P

GO:0030240

skeletal muscle thin filament assembly

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSMUSP00000087736

P

GO:0030240

skeletal muscle thin filament assembly

GO_REF:0000024

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P68033

P

GO:0031032

actomyosin structure organization

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSMUSP00000087736

P

GO:0031032

actomyosin structure organization

GO_REF:0000024

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P68033

P

GO:0031674

I band

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSMUSP00000087736

C

GO:0031674

I band

GO_REF:0000024

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P68033

C

GO:0033275

actin-myosin filament sliding

PMID:19799913[3]

IMP: Inferred from Mutant Phenotype

P

GO:0042493

response to drug

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSRNOP00000011773

P

GO:0042643

actomyosin, actin part

PMID:16611632[2]

IDA: Inferred from Direct Assay

C

GO:0045471

response to ethanol

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSRNOP00000011773

P

GO:0055003

cardiac myofibril assembly

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSMUSP00000087736

P

GO:0055003

cardiac myofibril assembly

GO_REF:0000024

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P68033

P

GO:0055008

cardiac muscle tissue morphogenesis

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSMUSP00000087736

P

GO:0055008

cardiac muscle tissue morphogenesis

GO_REF:0000024

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P68033

P

GO:0060047

heart contraction

PMID:17611253[6]

IMP: Inferred from Mutant Phenotype

P

GO:0060047

heart contraction

PMID:17947298[7]

IMP: Inferred from Mutant Phenotype

P

GO:0060047

heart contraction

PMID:9563954[8]

IMP: Inferred from Mutant Phenotype

P

GO:0060048

cardiac muscle contraction

GO_REF:0000019

IEA: Inferred from Electronic Annotation

Ensembl:ENSRNOP00000011773

P


Notes

References

See Help:References for how to manage references in GONUTS.

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Jiang HK et al. (2010) Reduced ACTC1 expression might play a role in the onset of congenital heart disease by inducing cardiomyocyte apoptosis. Circ J 74: 2410-8 PubMed GONUTS page
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 Bookwalter CS & Trybus KM (2006) Functional consequences of a mutation in an expressed human alpha-cardiac actin at a site implicated in familial hypertrophic cardiomyopathy. J Biol Chem 281: 16777-84 PubMed GONUTS page
  3. 3.0 3.1 3.2 Debold EP et al. (2010) Human actin mutations associated with hypertrophic and dilated cardiomyopathies demonstrate distinct thin filament regulatory properties in vitro. J Mol Cell Cardiol 48: 286-92 PubMed GONUTS page
  4. 4.0 4.1 Yates SP et al. (2007) Overexpression of cardiac actin with baculovirus is promoter dependent. Arch Biochem Biophys 466: 58-65 PubMed GONUTS page
  5. Ilkovski B et al. (2005) Defining alpha-skeletal and alpha-cardiac actin expression in human heart and skeletal muscle explains the absence of cardiac involvement in ACTA1 nemaline myopathy. Neuromuscul Disord 15: 829-35 PubMed GONUTS page
  6. Monserrat L et al. (2007) Mutation in the alpha-cardiac actin gene associated with apical hypertrophic cardiomyopathy, left ventricular non-compaction, and septal defects. Eur Heart J 28: 1953-61 PubMed GONUTS page
  7. Matsson H et al. (2008) Alpha-cardiac actin mutations produce atrial septal defects. Hum Mol Genet 17: 256-65 PubMed GONUTS page
  8. Olson TM et al. (1998) Actin mutations in dilated cardiomyopathy, a heritable form of heart failure. Science 280: 750-2 PubMed GONUTS page
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