CHEBI:10415 - β-endorphin

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ChEBI Name β-endorphin
ChEBI ID CHEBI:10415
ChEBI ASCII Name beta-endorphin
Definition A polypeptide consisting of 31 amino acid residues in the sequence Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-Tyr-Lys-Lys-Gly-Glu. It is an endogenous opioid peptide neurotransmitter found in the neurons of both the central and peripheral nervous system and results from processing of the precursor protein proopiomelanocortin (POMC).
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C158H253N41O44S
Net Charge 0
Average Mass 3463.01300
Monoisotopic Mass 3460.854
InChI InChI=1S/C158H253N41O44S/c1-17-84(9)126(153(237)184-102(44-29-34-65-163)137(221)188-112(74-120(168)210)142(226)173-86(11)131(215)185-110(73-94-48-52-96(206)53-49-94)146(230)179-99(41-26-31-62-160)135(219)177-98(40-25-30-61-159)134(218)172-78-124(214)175-106(158(242)243)56-59-119(167)209)195-154(238)127(85(10)18-2)194-132(216)87(12)174-143(227)113(75-121(169)211)187-136(220)100(42-27-32-63-161)180-147(231)111(72-92-38-23-20-24-39-92)186-144(228)107(68-81(3)4)190-155(239)129(89(14)203)197-152(236)125(83(7)8)193-148(232)108(69-82(5)6)189-151(235)116-45-35-66-199(116)157(241)130(90(15)204)198-140(224)104(55-58-118(166)208)182-149(233)114(79-200)191-138(222)101(43-28-33-64-162)178-139(223)103(54-57-117(165)207)181-150(234)115(80-201)192-156(240)128(88(13)202)196-141(225)105(60-67-244-16)183-145(229)109(71-91-36-21-19-22-37-91)176-123(213)77-170-122(212)76-171-133(217)97(164)70-93-46-50-95(205)51-47-93/h19-24,36-39,46-53,81-90,97-116,125-130,200-206H,17-18,25-35,40-45,54-80,159-164H2,1-16H3,(H2,165,207)(H2,166,208)(H2,167,209)(H2,168,210)(H2,169,211)(H,170,212)(H,171,217)(H,172,218)(H,173,226)(H,174,227)(H,175,214)(H,176,213)(H,177,219)(H,178,223)(H,179,230)(H,180,231)(H,181,234)(H,182,233)(H,183,229)(H,184,237)(H,185,215)(H,186,228)(H,187,220)(H,188,221)(H,189,235)(H,190,239)(H,191,222)(H,192,240)(H,193,232)(H,194,216)(H,195,238)(H,196,225)(H,197,236)(H,198,224)(H,242,243)/t84-,85-,86-,87-,88+,89+,90+,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,113-,114-,115-,116-,125-,126-,127-,128-,129-,130-/m0/s1
InChIKey WOPZMFQRCBYPJU-NTXHZHDSSA-N
SMILES CC[C@H](C)[C@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)[C@@H](C)O)[C@@H](C)O)C(C)C)[C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(O)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): neurotransmitter
An endogenous compound that is used to transmit information across the synapse between a neuron and another cell.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing β-endorphin (CHEBI:10415) has role neurotransmitter (CHEBI:25512)
β-endorphin (CHEBI:10415) is a polypeptide (CHEBI:15841)
IUPAC Name
L-tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-threonyl-L-seryl-L-glutaminyl-L-lysyl-L-seryl-L-glutaminyl-L-threonyl-L-prolyl-L-leucyl-L-valyl-L-threonyl-L-leucyl-L-phenylalanyl-L-lysyl-L-asparaginyl-L-alanyl-L-isoleucyl-L-isoleucyl-L-lysyl-L-asparaginyl-L-alanyl-L-tyrosyl-L-lysyl-L-lysylglycyl-L-glutamine
Synonyms Sources
beta-Endorphin ChemIDplus
Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-Tyr-Lys-Lys-Gly-Glu JCBN
Manual Xrefs Databases
Beta-endorphin Wikipedia
C02210 KEGG COMPOUND
View more database links
Registry Number Type Source
60617-12-1 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
21044625 PubMed citation Europe PMC
21187108 PubMed citation Europe PMC
21775068 PubMed citation Europe PMC
22014186 PubMed citation Europe PMC
22080997 PubMed citation Europe PMC
22101356 PubMed citation Europe PMC
22574561 PubMed citation Europe PMC
22578170 PubMed citation Europe PMC
22626645 PubMed citation Europe PMC
Last Modified
29 May 2012