Gene Gene information from NCBI Gene database.
Entrez ID 57010
Gene name Calcium binding protein 4
Gene symbol CABP4
Synonyms (NCBI Gene)
CRSDCSNB2B
Chromosome 11
Chromosome location 11q13.2
Summary This gene encodes a member of the CABP family of calcium binding protein characterized by four EF-hand motifs. Mutations in this gene are associated with congenital stationary night blindness type 2B. Three transcript variants encoding two different isofo
SNPs SNP information provided by dbSNP.
10
SNP ID Visualize variation Clinical significance Consequence
rs121917828 C>T Pathogenic Coding sequence variant, missense variant
rs150115958 C>A,T Likely-pathogenic, pathogenic Stop gained, genic downstream transcript variant, synonymous variant, coding sequence variant, downstream transcript variant
rs531851447 C>T Likely-pathogenic Genic downstream transcript variant, coding sequence variant, stop gained
rs754194692 C>A,G,T Conflicting-interpretations-of-pathogenicity Intron variant, synonymous variant, coding sequence variant, missense variant
rs761991624 C>A,T Pathogenic Synonymous variant, stop gained, coding sequence variant, genic downstream transcript variant
miRNA miRNA information provided by mirtarbase database.
632
miRTarBase ID miRNA Experiments Reference
MIRT708997 hsa-miR-1913 HITS-CLIP 19536157
MIRT708996 hsa-miR-324-3p HITS-CLIP 19536157
MIRT708995 hsa-miR-18a-3p HITS-CLIP 19536157
MIRT708994 hsa-miR-6749-3p HITS-CLIP 19536157
MIRT708993 hsa-miR-4727-5p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
22
GO ID Ontology Definition Evidence Reference
GO:0005246 Function Calcium channel regulator activity IBA
GO:0005509 Function Calcium ion binding IEA
GO:0005509 Function Calcium ion binding NAS 16960802
GO:0005509 Function Calcium ion binding TAS 15452577
GO:0005576 Component Extracellular region NAS 16960802
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
608965 1386 ENSG00000175544
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P57796
Protein name Calcium-binding protein 4 (CaBP4)
Protein function Involved in normal synaptic function through regulation of Ca(2+) influx and neurotransmitter release in photoreceptor synaptic terminals and in auditory transmission. Modulator of CACNA1D and CACNA1F, suppressing the calcium-dependent inactivat
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00036 EF-hand_1 133 161 EF hand Domain
PF13499 EF-hand_7 209 273 EF-hand domain pair Domain
Tissue specificity TISSUE SPECIFICITY: Expressed in retina and in the inner hair cells (IHC) of the cochlea.
Sequence
MTTEQARGQQGPNLAIGRQKPPAGVVTPKSDAEEPPLTRKRSKKERGLRGSRKRTGSSGE
QTGPEAPGSSNNPPSTGEGPAGAPPASPGPASSRQSHRHRPDSLHDAAQRTYGPLLNRVF
GKDRELGPEELDELQAAFEEFDTDRDGYISHRELGDCMRTLGYMPTEMELLEVSQHIKMR
MGGRVDFEEFVELIGPKLREETAHMLGVRELRIAFREFDRDRDGRITVAELREAVPALLG
EPLAGPELDEMLREVDLNGDGTVDFDEFVMMLS
RH
Sequence length 275
Interactions View interactions
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
179
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Achromatopsia Pathogenic rs150115958 RCV000787800
Cone dystrophy Pathogenic rs531851447 RCV000504725
Cone-rod dystrophy Pathogenic rs150115958 RCV000787550
Cone-rod synaptic disorder, congenital nonprogressive Pathogenic; Likely pathogenic rs745382789, rs777555935, rs779788706, rs786205249, rs150115958, rs786205852, rs199636248, rs531851447, rs1590998813, rs775166854 RCV001542588
RCV001542589
RCV003387538
RCV000002029
RCV000171132
RCV000171133
RCV005356268
RCV001253657
RCV000786935
RCV001593253
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Aland island eye disease Conflicting classifications of pathogenicity rs773516968 RCV000787551
CABP4-related disorder Likely benign; Benign; Uncertain significance; Conflicting classifications of pathogenicity rs375066051, rs202028180, rs1638565, rs376274257, rs1413639769, rs143257000, rs146764702, rs147329388 RCV003953808
RCV003966127
RCV003906546
RCV003943565
RCV004758244
RCV004757991
RCV004757992
RCV003963051
Congenital stationary night blindness Uncertain significance rs2135182933 RCV001591907
Congenital Stationary Night Blindness, Recessive Conflicting classifications of pathogenicity; Benign; Uncertain significance; Likely benign rs34039523, rs3835327, rs759157298, rs1554998699, rs533020503, rs1554998700, rs886048571, rs35146220, rs200446327, rs796540356, rs148140510, rs886048580, rs886048569, rs886048572, rs754783722 RCV000289465
RCV000272967
RCV000370395
RCV000325101
RCV000386153
RCV000393905
RCV000393893
RCV000339992
RCV000278699
RCV000309851
RCV000343095
RCV000285299
RCV000370457
RCV000275922
RCV000331055
RCV000269930
RCV000284556
RCV000373303
RCV000379721
RCV000282411
RCV000364380
RCV000355325
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Amaurosis congenita of Leber type 1 Associate 40294858
Cone Rod Dystrophies Associate 20554613
Leber Congenital Amaurosis Associate 20157620
Night Blindness Associate 16960802
Night blindness congenital stationary Associate 16960802, 19578023, 20157620
Photophobia Stimulate 40294858
Retinal Dystrophies Associate 28751151
Uveal melanoma Associate 36311731