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CHEBI:140075 - Trp-Gly-Ile-His-His

Default Structure
ChEBI IDCHEBI:140075
ChEBI NameTrp-Gly-Ile-His-His
Stars
DefinitionA pentapeptide comprising L-tryptophan, glycine, L-isoleucine, and two L-histidine residues coupled in sequence by peptide linkages.
Last Modified9 February 2018
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC31H40N10O6
Net Charge0
Average Mass648.725
Monoisotopic Mass648.31323
SMILESCCC(C)[C@H](NC(=O)CNC(=O)[C@@H](N)Cc1cnc2ccccc12)C(=O)N[C@@H](Cc1cncn1)C(=O)N[C@@H](Cc1cncn1)C(=O)O
InChIInChI=1S/C31H40N10O6/c1-3-17(2)27(41-26(42)14-36-28(43)22(32)8-18-11-35-23-7-5-4-6-21(18)23)30(45)39-24(9-19-12-33-15-37-19)29(44)40-25(31(46)47)10-20-13-34-16-38-20/h4-7,11-13,15-17,22,24-25,27,35H,3,8-10,14,32H2,1-2H3,(H,33,37)(H,34,38)(H,36,43)(H,39,45)(H,40,44)(H,41,42)(H,46,47)/t17?,22-,24-,25-,27-/m0/s1
InChIKeyYNJBFSFTYAPMTA-FNINZLGVSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
epitope  The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.
ChEBI Ontology
Outgoing Relation(s)
Trp-Gly-Ile-His-His (CHEBI:140075) has role epitope (CHEBI:53000)
Trp-Gly-Ile-His-His (CHEBI:140075) is a pentapeptide (CHEBI:48545)
IUPAC Name 
L-tryptophylglycyl-L-isoleucyl-L-histidyl-L-histidine
Synonyms  Source
L-Trp-Gly-L-Ile-L-His-L-HisChEBI
W-G-I-H-HChEBI
WGIHHChEBI
Citations