Protein Name
Serum response factor
UniProt ID
Ensembl Gene ID
NCBI Gene ID
Molecular Weight
51593
Protein Length
508
Protein Domain
3D Structure
(PDB ID : 1hbx)
Target by Small Molecules
Protein-protein Interaction Database
Gene Expression
Drugs and Diseases
Enzyme Class
-
Catalytic Site
Function
SRF is a transcription factor that binds to the serum response element (SRE), a short sequence of dyad symmetry located 300 bp to the 5' of the site of transcription initiation of some genes (such as FOS). Together with MRTFA transcription coactivator, controls expression of genes regulating the cytoskeleton during development, morphogenesis and cell migration. The SRF-MRTFA complex activity responds to Rho GTPase-induced changes in cellular globular actin (G-actin) concentration, thereby coupling cytoskeletal gene expression to cytoskeletal dynamics. Required for cardiac differentiation and maturation.
Gene Ontology
GO:0005737; GO:0000790; GO:0005654; GO:0005634; GO:0031490; GO:0001228; GO:0003700; GO:0000981; GO:0042826; GO:0070878; GO:0042803; GO:0000978; GO:0061629; GO:0043565; GO:0010736; GO:0008134; GO:0044212; GO:0030036; GO:0060055; GO:0008306; GO:0070830; GO:0001569; GO:0060532; GO:0055003; GO:0060947; GO:0002042; GO:0007160; GO:0071333; GO:0090398; GO:0048589; GO:0035912; GO:0090136; GO:0010669; GO:0048821; GO:0061029; GO:0060324; GO:0007507; GO:0001947; GO:0060347; GO:0060218; GO:0021766; GO:0007616; GO:0060292; GO:0060425; GO:0061145; GO:0035855; GO:0001707; GO:0002011; GO:0042789; GO:0007275; GO:0046716; GO:1900222; GO:0030336; GO:0008285; GO:1902894; GO:0048666; GO:0001764; GO:0031175; GO:0030168; GO:0030220; GO:0045773; GO:0045597; GO:0051091; GO:0051491; GO:1902895; GO:0045987; GO:0046016; GO:0045944; GO:0003257; GO:0060261; GO:0010735; GO:0045059; GO:0090009; GO:0030155; GO:0051150; GO:0033561; GO:0034097; GO:0009725; GO:0001666; GO:0009636; GO:0045214; GO:0043589; GO:0043149; GO:0022028; GO:0048538; GO:0030878; GO:0060534; GO:0006366; GO:0001829