Pathways > Peptide ligand-binding receptors
Page last updated: 2024-10-06

Peptide ligand-binding receptors

Proteins (97)

ProteinSynonymsTaxonomy
Kininogen-1 Alpha-2-thiol proteinase inhibitor; Fitzgerald factor; High molecular weight kininogen; HMWK; Williams-Fitzgerald-Flaujeac factorHomo sapiens (human)
Oxytocin-neurophysin 1OT-NPIHomo sapiens (human)
PromotilinHomo sapiens (human)
PrepronociceptinHomo sapiens (human)
fMet-Leu-Phe receptorfMLP receptor; N-formyl peptide receptor; FPR; N-formylpeptide chemoattractant receptorHomo sapiens (human)
Substance-P receptorSPR; NK-1 receptor; NK-1R; Tachykinin receptor 1Homo sapiens (human)
Type-1 angiotensin II receptorAT1AR; AT1BR; Angiotensin II type-1 receptor; AT1Homo sapiens (human)
C-C chemokine receptor type 7C-C CKR-7; CC-CKR-7; CCR-7; BLR2; CDw197; Epstein-Barr virus-induced G-protein coupled receptor 1; EBI1; EBV-induced G-protein coupled receptor 1; MIP-3 beta receptorHomo sapiens (human)
C-X-C chemokine receptor type 5CXC-R5; CXCR-5; Burkitt lymphoma receptor 1; Monocyte-derived receptor 15; MDR-15Homo sapiens (human)
C-C chemokine receptor type 6C-C CKR-6; CC-CKR-6; CCR-6; Chemokine receptor-like 3; CKR-L3; DRY6; G-protein coupled receptor 29; GPR-CY4; GPRCY4; LARC receptorHomo sapiens (human)
Relaxin-3 receptor 1RLN3 receptor 1; G protein-coupled receptor SALPR; G-protein coupled receptor GPCR135; Relaxin family peptide receptor 3; Somatostatin- and angiotensin-like peptide receptorHomo sapiens (human)
Prosaposin receptor GPR37Endothelin B receptor-like protein 1; ETBR-LP-1; G-protein coupled receptor 37; Parkin-associated endothelin receptor-like receptor; PAELRHomo sapiens (human)
Endothelin-1Preproendothelin-1; PPET1Homo sapiens (human)
ProthrombinEC 3.4.21.5; Coagulation factor IIHomo sapiens (human)
Substance-K receptorSKR; NK-2 receptor; NK-2R; Neurokinin A receptor; Tachykinin receptor 2Homo sapiens (human)
C-X-C chemokine receptor type 1CXC-R1; CXCR-1; CDw128a; High affinity interleukin-8 receptor A; IL-8R A; IL-8 receptor type 1Homo sapiens (human)
C-X-C chemokine receptor type 2CXC-R2; CXCR-2; CDw128b; GRO/MGSA receptor; High affinity interleukin-8 receptor B; IL-8R B; IL-8 receptor type 2Homo sapiens (human)
Endothelin-1 receptorEndothelin receptor type A; ET-A; ETA-R; hET-ARHomo sapiens (human)
Neuromedin-K receptorNKR; NK-3 receptor; NK-3R; Neurokinin B receptor; Tachykinin receptor 3Homo sapiens (human)
Vasopressin V2 receptorV2R; AVPR V2; Antidiuretic hormone receptor; Renal-type arginine vasopressin receptorHomo sapiens (human)
Oxytocin receptorOT-RHomo sapiens (human)
Nociceptin receptorKappa-type 3 opioid receptor; KOR-3; Orphanin FQ receptorHomo sapiens (human)
C-X-C chemokine receptor type 3CXC-R3; CXCR-3; CKR-L2; G protein-coupled receptor 9; Interferon-inducible protein 10 receptor; IP-10 receptorHomo sapiens (human)
Type-2 angiotensin II receptorAngiotensin II type-2 receptor; AT2Homo sapiens (human)
C-C chemokine receptor type 8C-C CKR-8; CC-CKR-8; CCR-8; CC chemokine receptor CHEMR1; CMKBRL2; Chemokine receptor-like 1; CKR-L1; GPR-CY6; GPRCY6; TER1Homo sapiens (human)
Growth hormone secretagogue receptor type 1GHS-R; GH-releasing peptide receptor; GHRP; Ghrelin receptorHomo sapiens (human)
KiSS-1 receptorKiSS-1R; G-protein coupled receptor 54; G-protein coupled receptor OT7T175; hOT7T175; Hypogonadotropin-1; Kisspeptins receptor; Metastin receptorHomo sapiens (human)
Atypical chemokine receptor 2C-C chemokine receptor D6; Chemokine receptor CCR-10; Chemokine receptor CCR-9; Chemokine-binding protein 2; Chemokine-binding protein D6Homo sapiens (human)
Relaxin receptor 2G-protein coupled receptor 106; G-protein coupled receptor affecting testicular descent; Leucine-rich repeat-containing G-protein coupled receptor 8; Relaxin family peptide receptor 2Homo sapiens (human)
AngiotensinogenSerpin A8Homo sapiens (human)
Tachykinin-3ZNEUROK1Homo sapiens (human)
CholecystokininCCKHomo sapiens (human)
Endothelin-converting enzyme 2ECE-2; EC 3.4.24.71Homo sapiens (human)
Interleukin-8IL-8; C-X-C motif chemokine 8; Chemokine (C-X-C motif) ligand 8; Emoctakin; Granulocyte chemotactic protein 1; GCP-1; Monocyte-derived neutrophil chemotactic factor; MDNCF; Monocyte-derived neutrophil-activating peptide; MONAP; Neutrophil-activating proteHomo sapiens (human)
C-C motif chemokine 5EoCP; Eosinophil chemotactic cytokine; SIS-delta; Small-inducible cytokine A5; T cell-specific protein P228; TCP228; T-cell-specific protein RANTESHomo sapiens (human)
Endothelin-converting enzyme 1ECE-1; EC 3.4.24.71Homo sapiens (human)
Neurolysin, mitochondrialEC 3.4.24.16; Angiotensin-binding protein; Microsomal endopeptidase; MEP; Mitochondrial oligopeptidase M; Neurotensin endopeptidaseHomo sapiens (human)
C-C chemokine receptor-like 2Chemokine receptor CCR11; Chemokine receptor X; Putative MCP-1 chemokine receptorHomo sapiens (human)
Relaxin receptor 1Leucine-rich repeat-containing G-protein coupled receptor 7; Relaxin family peptide receptor 1Homo sapiens (human)
Complement C5C3 and PZP-like alpha-2-macroglobulin domain-containing protein 4Homo sapiens (human)
C5a anaphylatoxin chemotactic receptor 2Complement component 5a receptor 2; G-protein coupled receptor 77Homo sapiens (human)
C-X-C chemokine receptor type 6CXC-R6; CXCR-6; CDw186; G-protein coupled receptor STRL33; G-protein coupled receptor bonzoHomo sapiens (human)
Motilin receptorG-protein coupled receptor 38Homo sapiens (human)
Orexin receptor type 1Ox-1-R; Ox1-R; Ox1R; Hypocretin receptor type 1Homo sapiens (human)
Orexin receptor type 2Ox-2-R; Ox2-R; Ox2R; Hypocretin receptor type 2Homo sapiens (human)
C5a anaphylatoxin chemotactic receptor 1C5a anaphylatoxin chemotactic receptor; C5a-R; C5aRHomo sapiens (human)
N-formyl peptide receptor 2FMLP-related receptor I; FMLP-R-I; Formyl peptide receptor-like 1; HM63; Lipoxin A4 receptor; LXA4 receptor; RFPHomo sapiens (human)
Thyrotropin-releasing hormone receptorTRH-R; Thyroliberin receptorHomo sapiens (human)
C-C chemokine receptor type 10C-C CKR-10; CC-CKR-10; CCR-10; G-protein coupled receptor 2Homo sapiens (human)
CX3C chemokine receptor 1C-X3-C CKR-1; CX3CR1; Beta chemokine receptor-like 1; CMK-BRL-1; CMK-BRL1; Fractalkine receptor; G-protein coupled receptor 13; V28Homo sapiens (human)
C-C chemokine receptor type 9C-C CKR-9; CC-CKR-9; CCR-9; G-protein coupled receptor 28; GPR-9-6Homo sapiens (human)
Atypical chemokine receptor 1Duffy antigen/chemokine receptor; Fy glycoprotein; GpFy; Glycoprotein D; Plasmodium vivax receptorHomo sapiens (human)
C3a anaphylatoxin chemotactic receptorC3AR; C3a-RHomo sapiens (human)
Neuropeptide S receptorG-protein coupled receptor 154; G-protein coupled receptor PGR14; G-protein coupled receptor for asthma susceptibilityHomo sapiens (human)
Pyroglutamylated RF-amide peptide receptorAQ27; G-protein coupled receptor 103; Orexigenic neuropeptide QRFP receptor; SP9155Homo sapiens (human)
G-protein coupled estrogen receptor 1Chemoattractant receptor-like 2; Flow-induced endothelial G-protein coupled receptor 1; FEG-1; G protein-coupled estrogen receptor 1; G-protein coupled receptor 30; GPCR-Br; IL8-related receptor DRY12; Lymphocyte-derived G-protein coupled receptor; LYGPR;Homo sapiens (human)
Urotensin-2 receptorUR-2-R; G-protein coupled receptor 14; Urotensin II receptor; UR-II-RHomo sapiens (human)
Complement C3C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1Homo sapiens (human)
Stromal cell-derived factor 1SDF-1; hSDF-1; C-X-C motif chemokine 12; Intercrine reduced in hepatomas; IRH; hIRH; Pre-B cell growth-stimulating factor; PBSFHomo sapiens (human)
Prolactin-releasing peptide receptorPrRP receptor; PrRPR; G-protein coupled receptor 10; hGR3Homo sapiens (human)
Adrenocorticotropic hormone receptorACTH receptor; ACTH-R; Adrenocorticotropin receptor; Melanocortin receptor 2; MC2-RHomo sapiens (human)
OrexinHypocretin; HcrtHomo sapiens (human)
Endothelin-3ET-3; Preproendothelin-3; PPET3Homo sapiens (human)
Kell blood group glycoproteinEC 3.4.24.-Homo sapiens (human)
Insulin-like 3Leydig insulin-like peptide; Ley-I-L; Relaxin-like factorHomo sapiens (human)
Apelin receptorAngiotensin receptor-like 1; G-protein coupled receptor APJ; G-protein coupled receptor HG11Homo sapiens (human)
Relaxin-3 receptor 2RLN3 receptor 2; G-protein coupled receptor 100; G-protein coupled receptor GPCR142; Insulin-like peptide INSL5 receptor; Relaxin family peptide receptor 4Homo sapiens (human)
Neuropeptide SHomo sapiens (human)
C-C motif chemokine 25Chemokine TECK; Small-inducible cytokine A25; Thymus-expressed chemokineHomo sapiens (human)
G-protein coupled receptor 37-like 1Endothelin B receptor-like protein 2; ETBR-LP-2Homo sapiens (human)
Neuromedin-U receptor 2NMU-R2; G-protein coupled receptor FM-4; G-protein coupled receptor TGR-1Homo sapiens (human)
Chemokine XC receptor 1G-protein coupled receptor 5; Lymphotactin receptor; XC chemokine receptor 1Homo sapiens (human)
C-X-C motif chemokine 13Angie; B cell-attracting chemokine 1; BCA-1; B lymphocyte chemoattractant; CXC chemokine BLC; Small-inducible cytokine B13Homo sapiens (human)
Pro-opiomelanocortinPOMC; Corticotropin-lipotropinHomo sapiens (human)
Relaxin-3Insulin-like peptide INSL7; Insulin-like peptide 7; Prorelaxin H3Homo sapiens (human)
C-C motif chemokine 20Beta-chemokine exodus-1; CC chemokine LARC; Liver and activation-regulated chemokine; Macrophage inflammatory protein 3 alpha; MIP-3-alpha; Small-inducible cytokine A20Homo sapiens (human)
FractalkineC-X3-C motif chemokine 1; CX3C membrane-anchored chemokine; Neurotactin; Small-inducible cytokine D1Homo sapiens (human)
Metastasis-suppressor KiSS-1Kisspeptin-1Homo sapiens (human)
Galanin peptidesHomo sapiens (human)
C-C motif chemokine 19Beta-chemokine exodus-3; CK beta-11; Epstein-Barr virus-induced molecule 1 ligand chemokine; EBI1 ligand chemokine; ELC; Macrophage inflammatory protein 3 beta; MIP-3-beta; Small-inducible cytokine A19Homo sapiens (human)
Pro-FMRFamide-related neuropeptide FFFMRFamide-related peptidesHomo sapiens (human)
C-C motif chemokine 16Chemokine CC-4; HCC-4; Chemokine LEC; IL-10-inducible chemokine; LCC-1; Liver-expressed chemokine; Lymphocyte and monocyte chemoattractant; LMC; Monotactin-1; MTN-1; NCC-4; Small-inducible cytokine A16Homo sapiens (human)
Vasopressin-neurophysin 2-copeptinAVP-NPIIHomo sapiens (human)
Prorelaxin H2Homo sapiens (human)
Protachykinin-1PPTHomo sapiens (human)
Pro-MCHHomo sapiens (human)
C-C motif chemokine 1Small-inducible cytokine A1; T lymphocyte-secreted protein I-309Homo sapiens (human)
N-formyl peptide receptor 3FMLP-related receptor II; FMLP-R-II; Formyl peptide receptor-like 2Homo sapiens (human)
Neurotensin/neuromedin NHomo sapiens (human)
Neuromedin-UHomo sapiens (human)
Membrane transport protein XKKell complex 37 kDa component; Kx antigen; XK-related protein 1Homo sapiens (human)
Orexigenic neuropeptide QRFPP518Homo sapiens (human)
Neuromedin-SHomo sapiens (human)
C-C motif chemokine 13CK-beta-10; Monocyte chemoattractant protein 4; Monocyte chemotactic protein 4; MCP-4; NCC-1; Small-inducible cytokine A13Homo sapiens (human)
C-X-C motif chemokine 16Scavenger receptor for phosphatidylserine and oxidized low density lipoprotein; SR-PSOX; Small-inducible cytokine B16; Transmembrane chemokine CXCL16Homo sapiens (human)
Atypical chemokine receptor 4C-C chemokine receptor type 11; C-C CKR-11; CC-CKR-11; CCR-11; CC chemokine receptor-like 1; CCRL1; CCX CKRHomo sapiens (human)
Insulin-like peptide INSL5Insulin-like peptide 5Homo sapiens (human)

Compounds (3)

CompoundDescription
CalciumA basic element found in nearly all tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes.
ZincA metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.
n-formylmethionine leucyl-phenylalanineA formylated tripeptide originally isolated from bacterial filtrates that is positively chemotactic to polymorphonuclear leucocytes, and causes them to release lysosomal enzymes and become metabolically activated.