UniProtKB - P70115 (ACTHR_MESAU)
Protein
Adrenocorticotropic hormone receptor
Gene
MC2R
Organism
Mesocricetus auratus (Golden hamster)
Status
Functioni
Receptor for corticotropin (ACTH). This receptor is mediated by G proteins (G(s)) which activate adenylate cyclase (cAMP).
GO - Molecular functioni
- corticotropin receptor activity Source: InterPro
GO - Biological processi
Keywordsi
Molecular function | G-protein coupled receptor, Receptor, Transducer |
Names & Taxonomyi
Protein namesi | Recommended name: Adrenocorticotropic hormone receptorShort name: ACTH receptor Short name: ACTH-R Alternative name(s): Adrenocorticotropin receptor Melanocortin receptor 2 Short name: MC2-R |
Gene namesi | Name:MC2R |
Organismi | Mesocricetus auratus (Golden hamster) |
Taxonomic identifieri | 10036 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Cricetidae › Cricetinae › Mesocricetus |
Proteomesi |
|
Subcellular locationi
Plasma membrane
Plasma Membrane
- plasma membrane Source: UniProtKB-SubCell
Other locations
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Topological domaini | 1 – 23 | ExtracellularBy similarityAdd BLAST | 23 | |
Transmembranei | 24 – 49 | Helical; Name=1By similarityAdd BLAST | 26 | |
Topological domaini | 50 – 58 | CytoplasmicBy similarity | 9 | |
Transmembranei | 59 – 79 | Helical; Name=2By similarityAdd BLAST | 21 | |
Topological domaini | 80 – 104 | ExtracellularBy similarityAdd BLAST | 25 | |
Transmembranei | 105 – 126 | Helical; Name=3By similarityAdd BLAST | 22 | |
Topological domaini | 127 – 147 | CytoplasmicBy similarityAdd BLAST | 21 | |
Transmembranei | 148 – 168 | Helical; Name=4By similarityAdd BLAST | 21 | |
Topological domaini | 169 – 180 | ExtracellularBy similarityAdd BLAST | 12 | |
Transmembranei | 181 – 199 | Helical; Name=5By similarityAdd BLAST | 19 | |
Topological domaini | 200 – 217 | CytoplasmicBy similarityAdd BLAST | 18 | |
Transmembranei | 218 – 244 | Helical; Name=6By similarityAdd BLAST | 27 | |
Topological domaini | 245 – 256 | ExtracellularBy similarityAdd BLAST | 12 | |
Transmembranei | 257 – 278 | Helical; Name=7By similarityAdd BLAST | 22 | |
Topological domaini | 279 – 297 | CytoplasmicBy similarityAdd BLAST | 19 |
Keywords - Cellular componenti
Cell membrane, MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000069055 | 1 – 297 | Adrenocorticotropic hormone receptorAdd BLAST | 297 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Glycosylationi | 12 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 17 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Lipidationi | 293 | S-palmitoyl cysteineSequence analysis | 1 |
Keywords - PTMi
Glycoprotein, Lipoprotein, PalmitateInteractioni
Subunit structurei
Interacts with MRAP; increasing ligand-sensitivity and generation of cAMP.
Interacts with MRAP2; competing with MRAP for binding to MC2R and impairing the binding of corticotropin (ACTH) (By similarity).
By similarityProtein-protein interaction databases
STRINGi | 10036.XP_005074684.1 |
Family & Domainsi
Sequence similaritiesi
Belongs to the G-protein coupled receptor 1 family.PROSITE-ProRule annotation
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | KOG3656, Eukaryota |
OrthoDBi | 988552at2759 |
Family and domain databases
InterProi | View protein in InterPro IPR001168, ACTH_rcpt IPR000276, GPCR_Rhodpsn IPR017452, GPCR_Rhodpsn_7TM IPR001671, Melcrt_ACTH_rcpt |
PANTHERi | PTHR22750:SF3, PTHR22750:SF3, 1 hit |
Pfami | View protein in Pfam PF00001, 7tm_1, 1 hit |
PRINTSi | PR00520, ACTROPHINR PR00237, GPCRRHODOPSN PR00534, MCRFAMILY |
SMARTi | View protein in SMART SM01381, 7TM_GPCR_Srsx, 1 hit |
PROSITEi | View protein in PROSITE PS00237, G_PROTEIN_RECEP_F1_1, 1 hit PS50262, G_PROTEIN_RECEP_F1_2, 1 hit |
i Sequence
Sequence statusi: Complete.
P70115-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MKHIITPYEH TNDTARNNSD CPDVVLPEEI FFTISIIGVL ENLIVLLAVV
60 70 80 90 100
KNKNLQCPMY FFICSLAISD MLGSLYKILE NILIMFRNRG YLQPRGNFES
110 120 130 140 150
TADDIIDCMF ILSLLGSIFS LSVIAADRYI TIFHALQYHS IVTMRRTIIT
160 170 180 190 200
LTVIWIFCTG SGIAMVIFSH HVPTVLTFTS LFPLMLVFIL CLYIHMFLLA
210 220 230 240 250
RSHARKISTL PRANMKGAIT LTILLGVFIF CWAPFILHVL LMTFCPNNPY
260 270 280 290
CVCYMSLFQI NGMLIMCNAV IDPFIYAFRS PELRDAFKKM FSCHRYQ
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U71279 mRNA Translation: AAB16806.1 |
RefSeqi | NP_001269227.1, NM_001282298.1 |
Genome annotation databases
GeneIDi | 101825745 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U71279 mRNA Translation: AAB16806.1 |
RefSeqi | NP_001269227.1, NM_001282298.1 |
3D structure databases
SMRi | P70115 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 10036.XP_005074684.1 |
Protein family/group databases
GPCRDBi | Search... |
Genome annotation databases
GeneIDi | 101825745 |
Organism-specific databases
CTDi | 4158 |
Phylogenomic databases
eggNOGi | KOG3656, Eukaryota |
OrthoDBi | 988552at2759 |
Family and domain databases
InterProi | View protein in InterPro IPR001168, ACTH_rcpt IPR000276, GPCR_Rhodpsn IPR017452, GPCR_Rhodpsn_7TM IPR001671, Melcrt_ACTH_rcpt |
PANTHERi | PTHR22750:SF3, PTHR22750:SF3, 1 hit |
Pfami | View protein in Pfam PF00001, 7tm_1, 1 hit |
PRINTSi | PR00520, ACTROPHINR PR00237, GPCRRHODOPSN PR00534, MCRFAMILY |
SMARTi | View protein in SMART SM01381, 7TM_GPCR_Srsx, 1 hit |
PROSITEi | View protein in PROSITE PS00237, G_PROTEIN_RECEP_F1_1, 1 hit PS50262, G_PROTEIN_RECEP_F1_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | ACTHR_MESAU | |
Accessioni | P70115Primary (citable) accession number: P70115 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 1, 1997 |
Last sequence update: | February 1, 1997 | |
Last modified: | December 2, 2020 | |
This is version 95 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- 7-transmembrane G-linked receptors
List of 7-transmembrane G-linked receptor entries - SIMILARITY comments
Index of protein domains and families