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Gene Gene information from NCBI Gene database.
Entrez ID 887
Gene name Cholecystokinin B receptor
Gene symbol CCKBR
Synonyms (NCBI Gene)
CCK-2RCCK-BCCK2RGASR
Chromosome 11
Chromosome location 11p15.4
Summary This gene encodes a G-protein coupled receptor for gastrin and cholecystokinin (CCK), regulatory peptides of the brain and gastrointestinal tract. This protein is a type B gastrin receptor, which has a high affinity for both sulfated and nonsulfated CCK a
miRNA miRNA information provided by mirtarbase database.
44 Show/Hide all (44)
miRTarBase ID miRNA Experiments Reference
MIRT005759 hsa-miR-148b-3p Luciferase reporter assay 21205300
MIRT005898 hsa-miR-148a-3p Luciferase reporter assayMicroarray 21168126
MIRT005759 hsa-miR-148b-3p In situ hybridizationLuciferase reporter assayqRT-PCRWestern blot 22020560
MIRT005898 hsa-miR-148a-3p Luciferase reporter assayqRT-PCRWestern blot 23975374
MIRT005898 hsa-miR-148a-3p qRT-PCRWestern blot 20422307
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
30 Show/Hide all (30)
GO ID Ontology Definition Evidence Reference
GO:0001696 Process Gastric acid secretion IEA
GO:0004930 Function G protein-coupled receptor activity IEA
GO:0004951 Function Cholecystokinin receptor activity IBA
GO:0004951 Function Cholecystokinin receptor activity IDA 7681836
GO:0005515 Function Protein binding IPI 16963136, 23597562, 25416956
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
118445 1571 ENSG00000110148
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P32239
Protein name Gastrin/cholecystokinin type B receptor (CCK-B receptor) (CCK-BR) (Cholecystokinin-2 receptor) (CCK2-R)
Protein function Receptor for gastrin and cholecystokinin. The CCK-B receptors occur throughout the central nervous system where they modulate anxiety, analgesia, arousal, and neuroleptic activity. This receptor mediates its action by association with G proteins
PDB 1L4T , 7F8V , 7F8W , 7XOW , 8IA7
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00001 7tm_1 71 → 390 7 transmembrane receptor (rhodopsin family) Family
Tissue specificity TISSUE SPECIFICITY: Isoform 1 is expressed in brain, pancreas, stomach, the colon cancer cell line LoVo and the T-lymphoblastoma Jurkat, but not in heart, placenta, liver, lung, skeletal muscle, kidney or the stomach cancer cell line AGS. Expressed at hig
Sequence
Sequence length 447
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
KEGG Pathway Reactome Pathway
Calcium signaling pathway Peptide ligand-binding receptors
Neuroactive ligand-receptor interaction G alpha (q) signalling events
Hormone signaling Gastrin-CREB signalling pathway via PKC and MAPK
Gastric acid secretion  
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
14
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Show/Hide Unknown Diseases (14)
Phenotype Name Clinical Significance Source Reference Evidence Score
ALZHEIMER DISEASE — GWAS catalog 35851147
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CENTRAL NERVOUS SYSTEM CANCER — GWAS catalog 36810956
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
DUODENAL ULCER — GWAS catalog 37965154, 38036781
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
GASTRIC ULCER — GWAS catalog 37965154
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
GASTROESOPHAGEAL REFLUX DISEASE — GWAS catalog 31527586, 33608531
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Show/Hide Text Mining Associations (91)
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adenocarcinoma Adenocarcinoma BEFREE 10749330, 17584144, 28109268
★★★★★
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of pancreas Pancreatic adenocarcinoma BEFREE 20118543, 26646278
★★★★★
★☆☆☆☆
Found in Text Mining only
Adenoma Adenoma BEFREE 12189558, 19697327
★★★★★
★☆☆☆☆
Found in Text Mining only
Adenoma Adenoma LHGDN 12189558
★★★★★
★☆☆☆☆
Found in Text Mining only
AICARDI-GOUTIERES SYNDROME Aicardi Goutieres Syndrome BEFREE 22593272
★★★★★
★☆☆☆☆
Found in Text Mining only
ANOPHTHALMIA AND PULMONARY HYPOPLASIA Syndromic microphthalmia BEFREE 31313401
★★★★★
★☆☆☆☆
Found in Text Mining only
Anxiety Anxiety Disorder BEFREE 22414867, 28413930, 31308730, 31526831
★★★★★
★☆☆☆☆
Found in Text Mining only
Anxiety Anxiety disorder Pubtator 28413930 Associate
★★★★★
★☆☆☆☆
Found in Text Mining only
Anxiety Disorders Anxiety Disorder BEFREE 22414867, 28413930, 31308730, 31526831
★★★★★
★☆☆☆☆
Found in Text Mining only
B-Cell Lymphomas B-Cell Lymphoma BEFREE 23975374
★★★★★
★☆☆☆☆
Found in Text Mining only