Term: | kinetensin(2+) |
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Accession: | CHEBI:147364
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Definition: | A peptide cation obtained from the deprotonation of the carboxy group of L-leucine residue, and protonation of the amino group of L-isoleucyl and protonation of the side chains of L-arginyl residues of kinetensin. It is the major species at pH 7.3. |
Synonyms: | exact_synonym: | N-[(2S,3S)-2-azaniumyl-3-methylpentanoyl]-L-alanyl-N(5)-[amino(iminio)methyl]-L-ornithyl-N(5)-[amino(iminio)methyl]-L-ornithyl-L-histidyl-L-prolyl-L-tyrosyl-N-[(1S)-1-carboxylato-3-methylbutyl]-L-phenylalaninamide |
| related_synonym: | Formula=C56H87N17O11; Ile-Ala-Arg-Arg-His-Pro-Tyr-Phe-Leu(2+); InChI=1S/C56H85N17O11/c1-6-32(4)45(57)52(81)66-33(5)46(75)67-38(15-10-22-63-55(58)59)47(76)68-39(16-11-23-64-56(60)61)48(77)71-42(28-36-29-62-30-65-36)53(82)73-24-12-17-44(73)51(80)70-41(27-35-18-20-37(74)21-19-35)49(78)69-40(26-34-13-8-7-9-14-34)50(79)72-43(54(83)84)25-31(2)3/h7-9,13-14,18-21,29-33,38-45,74H,6,10-12,15-17,22-28,57H2,1-5H3,(H,62,65)(H,66,81)(H,67,75)(H,68,76)(H,69,78)(H,70,80)(H,71,77)(H,72,79)(H,83,84)(H4,58,59,63)(H4,60,61,64)/p+2/t32-,33-,38-,39-,40-,41-,42-,43-,44-,45-/m0/s1; InChIKey=PANUJGMSOSQAAY-IHXGQVBNSA-P; L-isoleucyl-L-alanyl-L-arginyl-L-arginyl-L-histidyl-L-prolyl-L-tyrosyl-L-phenylalanyl-L-leucine(2+); SMILES=C([C@H](CC(C)C)NC([C@H](CC1=CC=CC=C1)NC([C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H]3N(CCC3)C([C@@H](NC([C@H](CCCNC(=[NH2+])N)NC([C@H](CCCNC(N)=[NH2+])NC([C@H](C)NC([C@H]([C@H](CC)C)[NH3+])=O)=O)=O)=O)CC4=CN=CN4)=O)=O)=O)(=O)[O-]; kinetensin |
| xref: | PMID:1800960; PMID:8213349 |
| cyclic_relationship: | is_conjugate_acid_of CHEBI:80144 |
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