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NBIA2B

Chr 22AR

phospholipase A2 group VI

Also known as: CaI-PLA2, GVI, INAD1, IPLA2-VIA, NBIA2, NBIA2A, NBIA2B, PARK14

The protein is an A2 phospholipase that catalyzes the release of fatty acids from phospholipids and is involved in phospholipid remodeling, arachidonic acid release, and leukotriene and prostaglandin synthesis. Mutations cause neurodegeneration with brain iron accumulation 2B, which follows autosomal recessive inheritance. This condition primarily affects the central nervous system with characteristic iron deposition in the brain.

GeneReviewsOMIMResearchSummary from RefSeq, OMIM
AR1 OMIM phenotype
📖
GeneReview available — NBIA2B
Authoritative clinical overview · Recommended first read
Open GeneReview ↗
Some data sources returned errors (2)

ensembl: Error: Ensembl fetch failed: 400 for https://rest.ensembl.org/lookup/symbol/homo_sapiens/NBIA2B?content-type=application/json&expand=1

gnomad: Error: Gene not found

Population Genetics & Constraint

Constraint data not available from gnomAD.

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

NBIA2B · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

3D Protein StructureAlphaFold

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

No active trials found for this gene.

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Clinical Literature
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Key Publications
Landmark & review papers · by relevance
PubMed
Top 2 results · since 2015Search PubMed ↗
Recent Gene-Specific Literature
Gene in title · MEDLINE · newest first
Europe PMC

No open access results found