Leumorphin, also known as dynorphin B1–29, is a naturally occurring endogenous opioid peptide. Derived as a proteolytic cleavage product of residues 226-254 of prodynorphin (preproenkephalin B), leumorphin is a nonacosapeptide (29 amino acids in length) and has the sequence Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Gln-Phe-Lys-Val-Val-Thr-Arg-Ser-Gln-Glu-Asp-Pro-Asn-Ala-Tyr-Ser-Gly-Glu-Leu-Phe-Asp-Ala. It can be further reduced to dynorphin B (dynorphin B-13) and by pitrilysin metallopeptidase 1 (formerly referred to as "dynorphin-converting enzyme"), an enzyme of the endopeptidase family. Leumorphin behaves as a potent and selective κ-opioid receptor agonist, similarly to other endogenous opioid peptide derivatives of prodynorphin.
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rdfs:label
| - Leumorfina (ca)
- Leumorphin (en)
- ロイモルフィン (ja)
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| - Leumorphin, also known as dynorphin B1–29, is a naturally occurring endogenous opioid peptide. Derived as a proteolytic cleavage product of residues 226-254 of prodynorphin (preproenkephalin B), leumorphin is a nonacosapeptide (29 amino acids in length) and has the sequence Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Gln-Phe-Lys-Val-Val-Thr-Arg-Ser-Gln-Glu-Asp-Pro-Asn-Ala-Tyr-Ser-Gly-Glu-Leu-Phe-Asp-Ala. It can be further reduced to dynorphin B (dynorphin B-13) and by pitrilysin metallopeptidase 1 (formerly referred to as "dynorphin-converting enzyme"), an enzyme of the endopeptidase family. Leumorphin behaves as a potent and selective κ-opioid receptor agonist, similarly to other endogenous opioid peptide derivatives of prodynorphin. (en)
- ロイモルフィン(Leumorphin)またはダイノルフィンB-29(dynorphin B-29)は、内生のオピオイドペプチドである。のタンパク質分解生成物のうち、226-254残基に由来する。ノナコサペプチド(29残基)であり、ペプチド配列は、Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Gln-Phe-Lys-Val-Val-Thr-Arg-Ser-Gln-Glu-Asp-Pro-Asn-Ala-Tyr-Ser-Gly-Glu-Leu-Phe-Asp-Alaである。エンドペプチダーゼにより、さらにダイノルフィンBとに分解される。ロイモルフィンは、プロダイノルフィンに由来する他のオピオイドペプチドと同様に、強い選択的アゴニストとして作用する。 (ja)
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IUPACName
| - L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-glutaminyl-L-phenylalanyl-L-lysyl-L-valyl-L-valyl-L-threonyl-L-arginyl-L-seryl-L-glutaminyl-L-α-glutamyl-L-α-aspartyl-L-prolyl-L-asparaginyl-L-alanyl-L-tyrosyl-L-serylglycyl-L-α-glutamyl-L-leucyl-L-phenylalanyl-L-α-aspartyl-L-alanine (en)
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OtherNames
| - Dynorphin B-29; Dynorphin B (en)
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has abstract
| - Leumorphin, also known as dynorphin B1–29, is a naturally occurring endogenous opioid peptide. Derived as a proteolytic cleavage product of residues 226-254 of prodynorphin (preproenkephalin B), leumorphin is a nonacosapeptide (29 amino acids in length) and has the sequence Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Gln-Phe-Lys-Val-Val-Thr-Arg-Ser-Gln-Glu-Asp-Pro-Asn-Ala-Tyr-Ser-Gly-Glu-Leu-Phe-Asp-Ala. It can be further reduced to dynorphin B (dynorphin B-13) and by pitrilysin metallopeptidase 1 (formerly referred to as "dynorphin-converting enzyme"), an enzyme of the endopeptidase family. Leumorphin behaves as a potent and selective κ-opioid receptor agonist, similarly to other endogenous opioid peptide derivatives of prodynorphin. (en)
- ロイモルフィン(Leumorphin)またはダイノルフィンB-29(dynorphin B-29)は、内生のオピオイドペプチドである。のタンパク質分解生成物のうち、226-254残基に由来する。ノナコサペプチド(29残基)であり、ペプチド配列は、Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Gln-Phe-Lys-Val-Val-Thr-Arg-Ser-Gln-Glu-Asp-Pro-Asn-Ala-Tyr-Ser-Gly-Glu-Leu-Phe-Asp-Alaである。エンドペプチダーゼにより、さらにダイノルフィンBとに分解される。ロイモルフィンは、プロダイノルフィンに由来する他のオピオイドペプチドと同様に、強い選択的アゴニストとして作用する。 (ja)
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alternative name
| - Dynorphin B-29; Dynorphin B (1–29) (en)
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IUPAC name
| - L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-glutaminyl-L-phenylalanyl-L-lysyl-L-valyl-L-valyl-L-threonyl-L-arginyl-L-seryl-L-glutaminyl-L-α-glutamyl-L-α-aspartyl-L-prolyl-L-asparaginyl-L-alanyl-L-tyrosyl-L-serylglycyl-L-α-glutamyl-L-leucyl-L-phenylalanyl-L-α-aspartyl-L-alanine (en)
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