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GPCR

NameCorticotropin-releasing factor receptor 1
SpeciesHomo sapiens (Human)
GeneCRHR1
SynonymCRHR
CRH-R1
CRH-R-1
CRFR1
CRFR-1
[ Show all ]
DiseaseMajor depressive disorder; Severe mood disorder
Depression; Anxiety
Depression
Irritable bowel syndrome
Anxiety disorder; Depression
[ Show all ]
Length444
Amino acid sequenceMGGHPQLRLVKALLLLGLNPVSASLQDQHCESLSLASNISGLQCNASVDLIGTCWPRSPAGQLVVRPCPAFFYGVRYNTTNNGYRECLANGSWAARVNYSECQEILNEEKKSKVHYHVAVIINYLGHCISLVALLVAFVLFLRLRPGCTHWGDQADGALEVGAPWSGAPFQVRRSIRCLRNIIHWNLISAFILRNATWFVVQLTMSPEVHQSNVGWCRLVTAAYNYFHVTNFFWMFGEGCYLHTAIVLTYSTDRLRKWMFICIGWGVPFPIIVAWAIGKLYYDNEKCWFGKRPGVYTDYIYQGPMILVLLINFIFLFNIVRILMTKLRASTTSETIQYRKAVKATLVLLPLLGITYMLFFVNPGEDEVSRVVFIYFNSFLESFQGFFVSVFYCFLNSEVRSAIRKRWHRWQDKHSIRARVARAMSIPTSPTRVSFHSIKQSTAV
UniProtP34998
Protein Data Bank4z9g, 4k5y
GPCR-HGmod modelP34998
3D structure modelThis structure is from PDB ID 4z9g.
BioLiPBL0350036,BL0350037,BL0350038, BL0251208
Therapeutic Target DatabaseT45262
ChEMBLCHEMBL1800
IUPHAR212
DrugBankBE0008658

Ligand

NameCHEMBL438724
Molecular formulaC67H113N17O17
IUPAC name(4S)-4-[[(8S)-8-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S,5S,8S,17R)-17-acetamido-5-(1H-imidazol-5-ylmethyl)-2-methyl-3,6,14,18-tetraoxo-1,4,7,13-tetrazacyclooctadecane-8-carbonyl]amino]-4-amino-4-oxobutanoyl]amino]propanoyl]amino]-6-aminohexanoyl]amino]-10-methyl-7-oxo-2-propan-2-ylundecanoyl]amino]-5-[[(2S,3S)-1-[[(2S,3S)-1-amino-3-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid
Molecular weight1428.74
Hydrogen bond acceptor19
Hydrogen bond donor17
XlogP-2.5
SynonymsBDBM50139910
Ac-(Glu-Ala-His-Lys)-Leu-Ala-Lys-Leu-Nle-Glu-Ile-Ile-NH2
Inchi KeyANCKUCKTAIGDLE-YNFQJCBDSA-N
Inchi IDInChI=1S/C67H113N17O17/c1-12-37(7)55(57(70)91)83-67(101)56(38(8)13-2)84-64(98)47(25-27-54(89)90)78-60(94)43(36(5)6)20-14-15-23-51(86)48(30-35(3)4)80-62(96)44(21-16-18-28-68)77-58(92)39(9)75-65(99)50(32-52(69)87)82-63(97)45-22-17-19-29-72-53(88)26-24-46(76-41(11)85)61(95)74-40(10)59(93)81-49(66(100)79-45)31-42-33-71-34-73-42/h33-40,43-50,55-56H,12-32,68H2,1-11H3,(H2,69,87)(H2,70,91)(H,71,73)(H,72,88)(H,74,95)(H,75,99)(H,76,85)(H,77,92)(H,78,94)(H,79,100)(H,80,96)(H,81,93)(H,82,97)(H,83,101)(H,84,98)(H,89,90)/t37-,38-,39+,40-,43?,44-,45-,46+,47-,48-,49-,50-,55-,56-/m0/s1
PubChem CID44267068
ChEMBLCHEMBL438724
IUPHARN/A
BindingDB50139910
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has more than 5 hydrogen bond donor.
This ligand has more than 10 hydrogen bond acceptor.
This ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
Ki70.9 nMPMID14971886BindingDB,ChEMBL

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