A database of hormones and their receptors
Peptide Hormone

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HMRbase accession number11057
Swiss-prot Accession numberP62327 (Sequence in FASTA format)
DescriptionThymosin beta-4 (T beta-4) [Contains: Hematopoietic system regulatorypeptide (Seraspenide)].
Source organismEquus caballus (Horse)
Taxonomical ClassificationEukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;Mammalia; Eutheria; Laurasiatheria; Perissodactyla; Equidae; Equus.
Subcellular locationCytoplasm
Developmental StageN/A
Similarity Belongs to the thymosin beta family.
Tissue SpecificityN/A
Post translational modification N/A
FunctionPlays an important role in the organization of the cytoskeleton. Binds to and sequesters actin monomers (G actin) and therefore inhibits actin polymerization
Protein Length44 Amino acids
Molecular weight5053
References1   Hoerger S., Gallert B., Kellerman J., Voelter W.; "Isolation and structural identification of beta-thymosins from equinetissue: development of a specific ELISA against thymosin beta-10(TBeta-10)."; (In) Schneider C.H., Eberles A.N. (eds.);Peptides 1992, pp.749-750, Escom Science Publishers, Leiden (1993).
2   Takafuji V.A., Crisman M.V., Seat K.L., Sharova L.V., Ward D.L.,Howard R.D.; "Expression analysis of equine interleukin-1b treated equine synoviumusing suppression subtractive hybridization analysis (SSH-PCR)."; Submitted (FEB-2003) to the EMBL/GenBank/DDBJ databases.
Domain NameThymosin  
Hormone NameThymosin beta-4
Mature Hormone SequenceSDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES
Position of mature hormone in Pre-Hormone protein43 Residues from position (2-44)
ReceptorN/A
Gene IDN/A
PDB IDN/A
Drugpediawiki
Comments!Receptor for this Hormone are either unknown or have not yet been curated