peptidy [Peptides]

tematický
1 380
Termíny

peptid
polypeptid
polypeptidy

 

Peptide
Polypeptide
Polypeptides

Perzistentní odkaz   https://www.medvik.cz/link/D010455
Definice

Třída organických sloučenin, které vznikají spojením aminokyselin peptidovými vazbami. Mají lineární, rozvětvenou nebo cyklickou strukturu. Oligopeptidy se skládají přibližně z 2-12 aminokyselin. Polypeptidy se skládají z přibližně 13 nebo více aminokyselin. Proteiny jsou považovány za větší verze peptidů, které se mohou formovat do složitých struktur, jako jsou enzymy a receptory.

Members of the class of compounds composed of AMINO ACIDS joined together by peptide bonds between adjacent amino acids into linear, branched or cyclical structures. OLIGOPEPTIDES are composed of approximately 2-12 amino acids. Polypeptides are composed of approximately 13 or more amino acids. PROTEINS are considered to be larger versions of peptides that can form into complex structures such as ENZYMES and RECEPTORS.

Anotace
general or unspecified; prefer specifics; fewer than 13 amino acids = oligopeptides; "primary structure" = PROTEIN STRUCTURE, PRIMARY see AMINO ACID SEQUENCE; peptide structure other than primary: coordinate with PROTEIN CONFORMATION or its specifics
DUI
D010455 MeSH Prohlížeč
CUI
M0016238

D Chemikálie a léčiva
D09 sacharidy 723
D10 lipidy 2 524
D12.125 aminokyseliny 1 357
D12.644 peptidy 1 380
D12.644.082 peptidové aptamery 2
D12.644.098 penetrační peptidy 11
D12.644.115 charybdotoxin 1
D12.644.120 cholecystokinin 85
D12.644.132 knottiny
D12.644.138 disintegriny
D12.644.140 distamyciny 9
D12.644.146 edein 1
D12.644.173 erabutoxiny
D12.644.187 exenatid 64
D12.644.200 fibrinopeptid A 9
D12.644.205 fibrinopeptid B 6
D12.644.219 glatiramer acetát 137
D12.644.233 glykopeptidy 139
D12.644.365 lipopeptidy 31
D12.644.368 mating faktor
D12.644.400 neuropeptidy 202
D12.644.456 oligopeptidy 324
D12.644.504 peptaiboly 2
D12.644.541 peptidové fragmenty 357
D12.644.548 peptidové hormony 54
D12.644.555 peptidová knihovna 15
D12.644.641 cyklické peptidy 149
D12.644.679 peptoidy 1
D12.644.717 fosfopeptidy 14
D12.644.740 polygelin 1
D12.644.760 polylysin 22
D12.644.861 serpiny 41
D12.644.937 trefoil proteiny 1
D12.776 proteiny 2 575