Amylin (20-29) (human)

Amylin (20-29), human forms fibrils that are structurally similar to amyloid fibrils in pancreatic islets. This appears to be the most important amyloidogenic sequence in human amylin. This amino acids 20 to 29 fragment of amylin is critical to the pathogenesis of islet amyloid.

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CAT No:A12020

CAS No:118068-30-7

Synonyms/Alias:L-seryl-L-asparagyl-L-asparagyl-L-phenylalanyl-glycyl-L-alanyl-L-isoleucyl-L-leucyl-L-seryl-L-serine

Chemical Name:(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-4-amino-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-4-oxobutanoyl]amino]-4-oxobutanoyl]amino]-3-phenylpropanoyl]amino]acetyl]amino]propanoyl]amino]-3-methylpentanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoic acid

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M.F/FormulaC43H68N12O16
M.W/Mr.1009.1
SequenceOne Letter Code: SNNFGAILSS
Three-Letter Code: H-Ser-Asn-Asn-Phe-Gly-Ala-Ile-Leu-Ser-Ser-OH
InChIInChI=1S/C43H68N12O16/c1-6-21(4)34(42(69)52-25(12-20(2)3)38(65)53-29(18-57)41(68)54-30(19-58)43(70)71)55-35(62)22(5)48-33(61)16-47-37(64)26(13-23-10-8-7-9-11-23)50-40(67)28(15-32(46)60)51-39(66)27(14-31(45)59)49-36(63)24(44)17-56/h7-11,20-22,24-30,34,56-58H,6,12-19,44H2,1-5H3,(H2,45,59)(H2,46,60)(H,47,64)(H,48,61)(H,49,63)(H,50,67)(H,51,66)(H,52,69)(H,53,65)(H,54,68)(H,55,62)(H,70,71)/t21-,22-,24-,25-,26-,27-,28-,29-,30-,34-/m0/s1
InChI KeyRMSCIVKVSZSEHU-ITYUDAQQSA-N
Canonical SMILESCCC(C)C(C(=O)NC(CC(C)C)C(=O)NC(CO)C(=O)NC(CO)C(=O)O)NC(=O)C(C)NC(=O)CNC(=O)C(CC1=CC=CC=C1)NC(=O)C(CC(=O)N)NC(=O)C(CC(=O)N)NC(=O)C(CO)N
Isomeric SMILESCC[C@H](C)[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](C)NC(=O)CNC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CO)N
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