A database of hormones and their receptors
Peptide Hormone

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HMRbase accession number11059
Swiss-prot Accession numberP62328 (Sequence in FASTA format)
DescriptionThymosin beta-4 (T beta 4) (Fx) [Contains: Hematopoietic systemregulatory peptide (Seraspenide)].
Source organismHomo sapiens (Human)
Taxonomical ClassificationEukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;Catarrhini; Hominidae; Homo.
Subcellular locationCytoplasm
Developmental StageN/A
Similarity Belongs to the thymosin beta family.
Tissue SpecificityExpressed in several hemopoietic cell lines and lymphoid malignant cells. Decreased levels in myeloma cells
Post translational modificationN/A
FunctionPlays an important role in the organization of the cytoskeleton (By similarity). Binds to and sequesters actin monomers (G actin) and therefore inhibits actin polymerization
Protein Length44 Amino acids
Molecular weight5053
References1  PubMed abstract 3500230
2  PubMed abstract 16010977
3   Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S.,Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y.,Phelan M., Farmer A.; "Cloning of human full-length CDSs in BD Creator(TM) system donorvector."; Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases.
4  PubMed abstract 1999398
5  PubMed abstract 6548414
6  PubMed abstract 10848969
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 ID7114      
PDB ID1UY5      
Drugpediawiki
Comments!Receptor for this Hormone are either unknown or have not yet been curated