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CHEBI:64121 - P-factor

ChEBI IDCHEBI:64121
ChEBI NameP-factor
Stars
DefinitionA polypeptide of 23 residues, with the sequence Thr-Tyr-Ala-Asp-Phe-Leu-Arg-Ala-Tyr-Gln-Ser-Trp-Asn-Thr-Phe-Val-Asn-Pro-Asp-Arg-Pro-Asn-Leu. A peptide pheromone released by Schizosaccharomyces pombe cells of the cellular mating type Plus.
Last Modified8 March 2012
Submittermaharris
DownloadsMolfile
FormulaC128H182N34O37
Net Charge0
Average Mass2789.065
Monoisotopic Mass2787.34051
SMILESCC(C)C[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](Cc1cnc2ccccc12)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](N)[C@@H](C)O)[C@@H](C)O)C(C)C)C(=O)O
InChIInChI=1S/C128H182N34O37/c1-61(2)47-80(148-111(183)83(49-68-23-13-11-14-24-68)149-115(187)88(57-99(172)173)147-105(177)65(8)142-108(180)81(154-121(193)101(133)66(9)164)51-70-33-37-73(166)38-34-70)109(181)143-77(29-19-43-138-127(134)135)106(178)141-64(7)104(176)146-82(52-71-35-39-74(167)40-36-71)110(182)144-78(41-42-95(129)168)107(179)158-92(60-163)118(190)150-85(53-72-59-140-76-28-18-17-27-75(72)76)112(184)151-87(55-97(131)170)117(189)160-103(67(10)165)123(195)155-84(50-69-25-15-12-16-26-69)116(188)159-102(63(5)6)122(194)156-90(56-98(132)171)125(197)162-46-22-32-94(162)120(192)153-89(58-100(174)175)114(186)145-79(30-20-44-139-128(136)137)124(196)161-45-21-31-93(161)119(191)152-86(54-96(130)169)113(185)157-91(126(198)199)48-62(3)4/h11-18,23-28,33-40,59,61-67,77-94,101-103,140,163-167H,19-22,29-32,41-58,60,133H2,1-10H3,(H2,129,168)(H2,130,169)(H2,131,170)(H2,132,171)(H,141,178)(H,142,180)(H,143,181)(H,144,182)(H,145,186)(H,146,176)(H,147,177)(H,148,183)(H,149,187)(H,150,190)(H,151,184)(H,152,191)(H,153,192)(H,154,193)(H,155,195)(H,156,194)(H,157,185)(H,158,179)(H,159,188)(H,160,189)(H,172,173)(H,174,175)(H,198,199)(H4,134,135,138)(H4,136,137,139)/t64-,65-,66+,67+,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,101-,102-,103-/m0/s1
InChIKeyLUNBMBVWKORSGN-TYEKWLQESA-N
Roles Classification
Chemical Roles:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
hormone  Originally referring to an endogenous compound that is formed in specialized organ or group of cells and carried to another organ or group of cells, in the same organism, upon which it has a specific regulatory function, the term is now commonly used to include non-endogenous, semi-synthetic and fully synthetic analogues of such compounds.
ChEBI Ontology
Outgoing Relation(s)
P-factor (CHEBI:64121) is a biomacromolecule (CHEBI:33694)
P-factor (CHEBI:64121) is a peptide hormone (CHEBI:25905)
P-factor (CHEBI:64121) is a polypeptide (CHEBI:15841)
IUPAC Names 
L-threonyl-L-tyrosyl-L-alanyl-L-α-aspartyl-L-phenylalanyl-L-leucyl-L-arginyl-L-alanyl-L-tyrosyl-L-glutaminyl-L-seryl-L-tryptophyl-L-asparaginyl-L-threonyl-L-phenylalanyl-L-valyl-L-asparaginyl-L-prolyl-L-α-aspartyl-L-arginyl-L-prolyl-L-asparaginyl-L-leucine
Thr-Tyr-Ala-Asp-Phe-Leu-Arg-Ala-Tyr-Gln-Ser-Trp-Asn-Thr-Phe-Val-Asn-Pro-Asp-Arg-Pro-Asn-Leu
TYADFLRAYQSWNTFVNPARPNL
Citations