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GRK2i

GRK2 inhibitory polypeptide that specifically inhibits Gβγ activation of GRK2. Corresponds to the Gβγ-binding domain and acts as a cellular Gβγ antagonist.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: R0993

CAS No:148505-03-7

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C153H256N50O41S
M.W/Mr.
3484.08
Sequence
WKKELRDAYREAQQLVQRVPKMKNKPRS
Labeling Target
Gβγ
Appearance
White lyophilised solid
Purity
>98%
Activity
Antagonist
InChI
InChI=1S/C153H256N50O41S/c1-78(2)70-105(195-136(230)102(51-56-118(212)213)188-127(221)91(33-15-20-59-155)181-126(220)90(32-14-19-58-154)180-124(218)88(159)73-85-76-176-89-31-13-12-30-87(85)89)140(234)184-95(38-25-64-173-151(166)167)131(225)198-109(75-119(214)215)139(233)178-83(10)123(217)194-107(72-84-43-45-86(205)46-44-84)141(235)185-94(37-24-63-172-150(164)165)129(223)187-101(50-55-117(210)211)125(219)177-82(9)122(216)179-98(47-52-113(160)206)133(227)186-99(48-53-114(161)207)135(229)196-106(71-79(3)4)143(237)200-120(80(5)6)146(240)192-100(49-54-115(162)208)134(228)183-97(40-27-66-175-153(170)171)138(232)201-121(81(7)8)148(242)203-68-29-42-112(203)145(239)190-93(35-17-22-61-157)128(222)189-103(57-69-245-11)137(231)182-92(34-16-21-60-156)130(224)197-108(74-116(163)209)142(236)193-104(36-18-23-62-158)147(241)202-67-28-41-111(202)144(238)191-96(39-26-65-174-152(168)169)132(226)199-110(77-204)149(243)244/h12-13,30-31,43-46,76,78-83,88,90-112,120-121,176,204-205H,14-29,32-42,47-75,77,154-159H2,1-11H3,(H2,160,206)(H2,161,207)(H2,162,208)(H2,163,209)(H,177,219)(H,178,233)(H,179,216)(H,180,218)(H,181,220)(H,182,231)(H,183,228)(H,184,234)(H,185,235)(H,186,227)(H,187,223)(H,188,221)(H,189,222)(H,190,239)(H,191,238)(H,192,240)(H,193,236)(H,194,217)(H,195,230)(H,196,229)(H,197,224)(H,198,225)(H,199,226)(H,200,237)(H,201,232)(H,210,211)(H,212,213)(H,214,215)(H,243,244)(H4,164,165,172)(H4,166,167,173)(H4,168,169,174)(H4,170,171,175)/t82-,83-,88-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,120-,121-/m0/s1
InChI Key
QYWJBYYWQATYFS-ICUWLHSYSA-N
Isomeric SMILES
C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCCN)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC3=CC=C(C=C3)O)NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC4=CNC5=CC=CC=C54)N

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