NOTCH2NLA

notch 2 N-terminal like A

Basic information

Region (hg38): 1:146146203-146229041

Previous symbols: [ "NOTCH2NL" ]

Links

ENSG00000264343

∙ NCBI:388677 ∙ OMIM:618023 ∙ HGNC:31862 ∙ Uniprot:Q7Z3S9 ∙ AlphaFold ∙ GenCC ∙ jax ∙ Sfari ∙ GnomAD ∙ Pubmed ∙ ClinVar

Phenotypes

GenCC

Source: genCC

No genCC data.

ClinVar

This is a list of variants' phenotypes submitted to ClinVar and linked to the NOTCH2NLA gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the NOTCH2NLA gene is commonly pathogenic or not.

In the table, we include only reliable ClinVar variants with their consequences to MANE Select, Mane Plus Clinical transcripts, or transcripts with TSL equals 1. Click the count to view the source variants.

Warning: slight differences between displayed counts and the number of variants in ClinVar may occur, primarily due to (1) the application of a different transcript and/or consequence by our variant effect predictor or (2) differences in clinical significance: we classify Benign/Likely benign variants as Likely benign and Pathogenic/Likely pathogenic variants as Likely pathogenic.

Variant type	Pathogenic	Likely pathogenic	VUS	Likely benign	Benign	Sum
synonymous						0
missense						0
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region						0
non coding						0
Total	0	0	0	0	0

GnomAD

Source: gnomAD

dbNSFP

Source: dbNSFP

Function: FUNCTION: Human-specific protein that promotes neural progenitor proliferation and evolutionary expansion of the brain neocortex by regulating the Notch signaling pathway (PubMed:29856954, PubMed:29856955, PubMed:29561261). Able to promote neural progenitor self-renewal, possibly by down-regulating neuronal differentiation genes, thereby delaying the differentiation of neuronal progenitors and leading to an overall final increase in neuronal production (PubMed:29856954). Acts by enhancing the Notch signaling pathway via two different mechanisms that probably work in parallel to reach the same effect (PubMed:29856954). Enhances Notch signaling pathway in a non-cell-autonomous manner via direct interaction with NOTCH2 (PubMed:29856954). Also promotes Notch signaling pathway in a cell-autonomous manner through inhibition of cis DLL1-NOTCH2 interactions, which promotes neuronal differentiation (By similarity). {ECO:0000250|UniProtKB:P0DPK3, ECO:0000269|PubMed:29561261, ECO:0000269|PubMed:29856954, ECO:0000269|PubMed:29856955}.;
Disease: DISEASE: Note=Defects in NOTCH2NLA may be a cause of chromosome 1q21.1 deletion/duplication syndrome (PubMed:29856954). Deletions of NOTCH2NL (NOTCH2NLA, NOTCH2NLB and/or NOTCH2NLC) are present in patients affected by microcephaly, whereas macrocephaly is observed in patients with NOTCH2NL duplications (PubMed:29856954). {ECO:0000269|PubMed:29856954}.;

Intolerance Scores

loftool
rvis_EVS: 0.66
rvis_percentile_EVS: 84.27

Haploinsufficiency Scores

pHI: 0.138
hipred: N
hipred_score: 0.112
ghis

Gene ontology

Biological process: Notch signaling pathway;cerebral cortex development;cell differentiation;positive regulation of Notch signaling pathway
Cellular component: extracellular region;cytoplasm
Molecular function: Notch binding;calcium ion binding;protein binding