HYP

4-HYDROXYPROLINE

Created:	1999-07-08
Last modified:	2024-09-27

Find Related PDB Entry
11 entries where HYP is found as a standalone ligand380 entries where HYP is found in a polymer sequence

Help Find related ligands:
Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Help

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	18
Chiral Atom Count	2
Bond Count	18
Aromatic Bond Count	0

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	4-HYDROXYPROLINE
Synonyms	HYDROXYPROLINE
Systematic Name (OpenEye OEToolkits)	(2S,4R)-4-hydroxypyrrolidine-2-carboxylic acid
Formula	C₅ H₉ N O₃
Molecular Weight	131.13
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C1NCC(O)C1
SMILES	CACTVS	3.341	O[CH]1CN[CH](C1)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	C1C(CNC1C(=O)O)O
Canonical SMILES	CACTVS	3.341	O[C@H]1CN[C@@H](C1)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	C1[C@H](CN[C@@H]1C(=O)O)O
InChI	InChI	1.03	InChI=1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1
InChIKey	InChI	1.03	PMMYEEVYMWASQN-DMTCNVIQSA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank ID	DB08847
Name	Hydroxyproline
Groups	approved
Description	Hydroxyproline is a neutral heterocyclic protein amino acid. It is found in collagen and as such it is common in many gelatin products. Hydroxyproline is mostly used as a diagnostic marker of bone turnover and liver fibrosis. Therapeutically, hydroxyproline is being studied as an an experimental medicine but is approved in France as a combination topical gel product called Cicactive for small, superficial wounds.
Synonyms	trans-4-Hydroxy-L-proline Hydroxyproline trans-L-Hydroxyproline
Brand Names	O Hui Wrinkle Science Deep Wrinkle Treatment Isaknox Timeless Essence Foundation 21 Ouhi Cell Power No 1 Eye Ohui The First Cell Revolution Age Control Sun Block Gongjinhyang Mi Luxury Foundation 1 Ohui Skin Science Age Recovery Cell Lab Isa Knox Tervina Repair Foundation Bb Sooryehan Onbit Essence Foundation 23 Isa Knox Wrinkle Decline Double Effect Rf3 Wrinkle Eye Filler Sooryehan Onbit Lifting Base Isaknox Ageless Serum Moist Pearl Base Isa Knox Smart Bb Sun Ohui Skin Science Age Recovery Cell Lab Pramin Ageless Foundation 23 Isaknox Timeless Essence Foundation 23 Soo Rye Han Dabityoon Jiyoon Foundation 23 Ohui Skin Science Age Recovery Cell-lab Essential The History of Whoo Bichup Ja Saeng Essence The History Of Whoo Gongjinhyang Mi Pact 2 Cathycat Chewy CREAM FOUNDATION SPF23 PA WHITENING ANTI WRINKLE 21 Gongjinhyang Mi Luxury Foundation 2 OHUI Wrinkle Science wrinkle repair eye Ohui Skin Science Age Recovery Cell Lab Essence The History Of Whoo Gongjinhyang Mi Pact 1 O Hui Wrinkle Science Wrinkle Repair Isa Knox Ageless Serum Makeup Base 10 Soo Rye Han Dabityun Jiyun Foundation 21 Isa Knox Wrinkle Decline Double Effect Rf3 Wrinkle Gongjinhyang Mi Luxury Base Isaknox Timeless Essence Makeup Base 70 Cathycat Chewy CREAM FOUNDATION SPF23 PA WHITENING ANTI WRINKLE 23 Ohui Skin Science Age Recovery Cell Lab Eye Sooryehan Onbit Essence Foundation 25 Ouhi Cell Power No 1 Essence
Indication	Used in France as a combination product for the treatment of small, superficial wounds.
Categories	Amino Acids Amino Acids, Cyclic Amino Acids, Peptides, and Proteins Imino Acids
CAS number	51-35-4

Drug Targets

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

Name	Target Sequence	Pharmacological Action	Actions
Proton-coupled amino acid transporter 1	MSTQRLRNEDYHDYSSTDVSPEESPSEGLNNLSSPGSYQRFGQSNSTTWF...	unknown

Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682