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CHEBI:10415 - β-endorphin

ChEBI IDCHEBI:10415
ChEBI Nameβ-endorphin
Stars
ASCII Namebeta-endorphin
DefinitionA 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).
Last Modified29 May 2012
DownloadsMolfile
FormulaC158H253N41O44S
Net Charge0
Average Mass3463.072
Monoisotopic Mass3460.85408
SMILESCC[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(=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)[C@@H](C)CC
InChIInChI=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
InChIKeyWOPZMFQRCBYPJU-NTXHZHDSSA-N
Wikipedia
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
neurotransmitter  An endogenous compound that is used to transmit information across the synapse between a neuron and another cell.
ChEBI Ontology
Outgoing Relation(s)
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  Source
beta-EndorphinChemIDplus
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-GluJCBN
Manual XrefsDatabases
Beta-endorphinWikipedia
C02210KEGG COMPOUND
Registry NumbersSources
CAS:60617-12-1ChemIDplus
Citations