Eur. J. Biochem.

A novel form of the polypeptide termed PHI (peptide HI with N-terminal histidine and C-terminal isoleucine amide) has been isolated from bovine upper intestine. This bovine peptide was obtained in a 40 times higher yield than the corresponding polypeptide isolated from porcine intestine. Bovine PHI is, like porcine PHI, composed of 27 amino acid residues. The complete amino acid sequence of the bovine peptide is His-Ala-Asp-Gly-Val-Phe-Thr-Ser-Asp-Tyr-Ser-Arg-Leu-Leu-Gly-Gln-Leu-Ser- Ala-Lys-Lys-Tyr-Leu-Glu-Ser-Leu-Ile-NH2. This sequence differs from porcine PHI at position 10 and from human PHI at positions 10, 12 and 27. The amino acid residue exchange between porcine and bovine PHI makes the latter more similar to the vasoactive intestinal polypeptide (VIP), gastric inhibitory polypeptide (GIP), glucagon and the growth-hormone-releasing factor (GRF).

Source:http://purl.uniprot.org/citations/6548446

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Predicate	Object
rdf:type	uniprot:Journal_Citation
rdfs:comment	A novel form of the polypeptide termed PHI (peptide HI with N-terminal histidine and C-terminal isoleucine amide) has been isolated from bovine upper intestine. This bovine peptide was obtained in a 40 times higher yield than the corresponding polypeptide isolated from porcine intestine. Bovine PHI is, like porcine PHI, composed of 27 amino acid residues. The complete amino acid sequence of the bovine peptide is His-Ala-Asp-Gly-Val-Phe-Thr-Ser-Asp-Tyr-Ser-Arg-Leu-Leu-Gly-Gln-Leu-Ser- Ala-Lys-Lys-Tyr-Leu-Glu-Ser-Leu-Ile-NH2. This sequence differs from porcine PHI at position 10 and from human PHI at positions 10, 12 and 27. The amino acid residue exchange between porcine and bovine PHI makes the latter more similar to the vasoactive intestinal polypeptide (VIP), gastric inhibitory polypeptide (GIP), glucagon and the growth-hormone-releasing factor (GRF).
skos:exactMatch	http://purl.uniprot.org/medline/85027215, http://purl.uniprot.org/pubmed/6548446
uniprot:name	Eur. J. Biochem.
uniprot:author	Carlquist M., Joernvall H., Kaiser R., Mutt V., Tatemoto K.
uniprot:date	1984
uniprot:pages	243-247
uniprot:title	A novel form of the polypeptide PHI isolated in high yield from bovine upper intestine. Relationships to other peptides of the glucagon-secretin family.
uniprot:volume	144
dc-term:identifier	doi:10.1111/j.1432-1033.1984.tb08456.x