TMEM30B

Gene

transmembrane protein 30B

Gene summary

No gene description available in the current model. Review primary literature for detailed gene function and characteristics.

MANE transcript

N/A

Inheritance

—

ClinVar variants

U:44B:1

Top phenotype

—

gnomAD constraint

pLI —, LoF o/e 0.77

Max pathogenic AF

—

Genomic locus

chr14:61,277,370-61,281,761

External References & Databases

GenCC Phenotypes & Disease Associations

Curated gene-disease validity assertions and inheritance patterns

No GenCC data available for this gene.

ClinVar Associated Diseases & Phenotypes

Reported disease conditions connected to TMEM30B variants in ClinVar

0 Conditions Cataloged

No annotated ClinVar phenotypes.

ClinVar Variants & Pathogenicity by Type

Statistics based on transcript . Only rare variants are included.

We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.

Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.

EffectPLPVUSLBBSum
synonymous
1
clinvar
1
missense
44
clinvar
44
nonsense
0
start loss
0
frameshift
0
splice donor/acceptor (+/-2bp)
0
Total00441045
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 0 of 0 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
No transcripts match your selected source or search query.

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Biological Process

  • aminophospholipid transport
  • phospholipid translocation
  • positive regulation of protein exit from endoplasmic reticulum

Molecular Function

  • phospholipid-translocating ATPase activity
  • protein binding
  • aminophospholipid transmembrane transporter activity

Cellular Component

  • endoplasmic reticulum
  • Golgi apparatus
  • plasma membrane
  • integral component of membrane

gnomAD Constraint

Source: gnomAD

Gene type
protein_coding
Transcript type
protein_coding
Transcript
ENST00000555868
Coding exons
1
Length
4471
Individuals with no LoFs
0
Homozygous LoFs
0
Heterozygous LoFs
0
Defined
0
p
0.00
Z-ScoreObservedExpectedObserved/ExpectedMutation RateTotal Possible
Missense0.5061822020.9000.00001062221
Missense (PolyPhen)7281.0780.88803962
Synonymous1.507896.80.8060.00000556737
Loss of Function0.674810.30.7744.52e-7101

Population LoF Frequency

PopulationCAFp-valueStatus
African00.0absent
Latino/Admixed American00.0absent
Ashkenazi Jewish00.0absent
East Asian00.0absent
Finnish00.0absent
European (Non-Finnish)00.0absent
South Asian00.0absent
Other00.0absent

dbNSFP Gene Annotations

Source: dbNSFP

Function
FUNCTION: Accessory component of a P4-ATPase flippase complex which catalyzes the hydrolysis of ATP coupled to the transport of aminophospholipids from the outer to the inner leaflet of various membranes and ensures the maintenance of asymmetric distribution of phospholipids. Phospholipid translocation seems also to be implicated in vesicle formation and in uptake of lipid signaling molecules. The beta subunit may assist in binding of the phospholipid substrate (Probable). Can mediate the export of alpha subunits ATP8A1, ATP8B1, ATP8B2 and ATP8B4 from the ER to the plasma membrane. {ECO:0000269|PubMed:20961850, ECO:0000305}.;

Recessive Scores

pRec
0.134

Essentials

Essential (CRISPR)
N
Essential (CRISPR2)
S
Indispensability pred.
N
Indispensability score
0.256

Gene Damage Prediction

AllRecessiveDominant
MendelianMediumMediumMedium
Primary ImmunodeficiencyMediumMediumMedium
CancerMediumMediumMedium
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