H-His-Cys-Lys-Phe-Trp-Trp-OH

H-His-Cys-Lys-Phe-Trp-Trp-OH presents an aromatic-rich hexapeptide with a reactive cysteine residue. The sequence demonstrates strong intramolecular interactions relevant to folding and redox behavior. Its dual tryptophan units support spectroscopic monitoring in biochemical systems. Applications include peptide conformational studies, oxidative chemistry, and structure-function investigations.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: HB00155

CAS No:172546-75-7

Synonyms/Alias:His-Cys-Lys-Phe-Trp-Trp;172546-75-7;MFCD00798733;H-His-Cys-Lys-Phe-Trp-Trp-OH;(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2R)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-sulfanylpropanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoic acid;CHEMBL1367182;DTXSID00433657;(2S)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-3-(1H-imidazol-5-yl)propanamido]-3-sulfanylpropanamido]hexanamido]-3-phenylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid;HY-P2379;HIV Integrase Protein Inhibitor(1);FH73444;NCGC00167160-01;CS-0133638;L-Tryptophan,l-histidyl-L-cysteinyl-L-Lysyl-L-phenylalanyl-l-tryptophyl-;(2S,5S,8S,11S,14R,17S)-2,5-bis((1H-indol-3-yl)methyl)-17-amino-11-(4-aminobutyl)-8-benzyl-18-(1H-imidazol-4-yl)-14-(mercaptomethyl)-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaoctadecan-1-oic acid;

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cGMP Peptide
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  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C46H55N11O7S
M.W/Mr.
906.1
Sequence
One Letter Code:HCKFWW
Three Letter Code:H-His-Cys-Lys-Phe-Trp-Trp-OH
InChI
InChI=1S/C46H55N11O7S/c47-17-9-8-16-36(53-45(62)40(25-65)57-41(58)33(48)21-30-24-49-26-52-30)42(59)54-37(18-27-10-2-1-3-11-27)43(60)55-38(19-28-22-50-34-14-6-4-12-31(28)34)44(61)56-39(46(63)64)20-29-23-51-35-15-7-5-13-32(29)35/h1-7,10-15,22-24,26,33,36-40,50-51,65H,8-9,16-21,25,47-48H2,(H,49,52)(H,53,62)(H,54,59)(H,55,60)(H,56,61)(H,57,58)(H,63,64)/t33-,36-,37-,38-,39-,40-/m0/s1
InChI Key
ITHDAFCBITUNSR-CCMAZBEPSA-N

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