Actin, cytoplasmic 1 (P60711)

Uniprot ID P60711
Protein Name Actin, cytoplasmic 1
Gene Name Actb
Species Rattus norvegicus (Rat)
Signal peptide(a) N Secretome P(b)
Function Actin is a highly conserved protein that polymerizes to produce filaments that form cross-linked networks in the cytoplasm of cells. Actin exists in both monomeric (G-actin) and polymeric (F-actin) forms, both forms playing key functions, such as cell motility and contraction. In addition to their role in the cytoplasmic cytoskeleton, G-and F-actin also localize in the nucleus, and regulate gene transcription and motility and repair of damaged DNA. .
GO - Molecular function
  • ATP binding : IEA:UniProtKB-KW
  • identical protein binding : ISO:RGD
  • kinesin binding : ISO:RGD
  • nitric-oxide synthase binding : ISO:RGD
  • protein kinase binding : IPI:RGD
  • structural constituent of postsynaptic actin cytoskeleton : ISO:RGD
  • Tat protein binding : ISO:RGD
GO - Biological process
  • axonogenesis : IDA:RGD
  • cell motility : ISO:RGD
  • cellular response to cytochalasin B : ISO:RGD
  • cellular response to electrical stimulus : IDA:RGD
  • circadian rhythm : IEP:RGD
  • negative regulation of protein binding : ISO:RGD
  • postsynaptic actin cytoskeleton organization : ISO:RGD
  • regulation of cyclin-dependent protein serine/threonine kinase activity : IMP:ARUK-UCL
  • regulation of norepinephrine uptake : IMP:ARUK-UCL
  • regulation of protein localization to plasma membrane : ISO:RGD
  • regulation of transmembrane transporter activity : IMP:ARUK-UCL
  • response to immobilization stress : IEP:RGD
  • response to mechanical stimulus : IEP:RGD
  • retina development in camera-type eye : IEP:RGD
  • synaptic vesicle endocytosis : ISO:RGD
Back
(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.
(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.