183aminoacid

183aminoacid is not a standard or widely recognized name in protein biology. In many contexts, the label may be used informally to denote either a protein that consists of 183 amino acid residues or a gene/protein entry that translates to a product of 183 residues.

Since amino acid length is a primary descriptor of a protein, 183 residues correspond to a molecular mass of roughly 20 kDa, assuming an average mass of about 110 Da per residue. The actual mass can vary slightly with the specific amino acid composition and with post-translational modifications, if any.

The structural and functional properties of an 183-residue protein depend on its sequence. Small, single-domain proteins often fall in the 150–200 amino acid range and may adopt primarily alpha-helical, beta-sheet, or mixed architectures. Domain predictions and motif searches can help infer possible functions, but without sequence data or database cross-references, the term remains ambiguous.

In practice, if you encounter "183aminoacid" in a dataset, it is important to check accompanying metadata for the exact sequence, gene identifier, or accession number. Protein entries are typically stored with a precise length, sequence, organism, and functional annotation in resources such as UniProt, GenBank, or RefSeq, and structural data may be found in the Protein Data Bank.

If you provide the sequence or accession, a more specific description of the protein's properties, potential function, and domains can be given.