PRR13

protein-coding

proline rich 13

Gene summary

Predicted to be involved in DNA-templated transcription. Located in nucleoplasm. [provided by Alliance of Genome Resources, Jun 2026]

MANE transcript

NM_018457.4

Inheritance

—

ClinVar variants

U:19

Top phenotype

—

gnomAD constraint

pLI —, LoF o/e 0.7

Max pathogenic AF

—

Genomic locus

chr12:53,441,678-53,446,645

External References & Databases

Transcript & Mutation Effects

hg38 • Region Span ~5.0 kb
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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 PRR13 variants in ClinVar

1 Conditions Cataloged
not specifiedTotal: 17

ClinVar Variants & Pathogenicity by Type

Statistics based on transcript NM_018457.4. 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
0
missense
17
clinvar
17
nonsense
0
start loss
0
frameshift
0
splice donor/acceptor (+/-2bp)
2
clinvar
2
Total00190019
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 4 of 49 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
NM_018457.4RefSeqNP_060927.13MANE Select
ENST00000429243.7EnsemblENSP00000412064.23MANE Select
NM_001005354.3RefSeqNP_001005354.13Standard
ENST00000379786.8EnsemblENSP00000369112.43Standard

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Molecular Function

  • protein binding

Cellular Component

  • nucleoplasm
  • cytosol

gnomAD Constraint

Source: gnomAD

Gene type
protein_coding
Transcript type
protein_coding
Transcript
ENST00000429243
Coding exons
3
Length
5041
Individuals with no LoFs
125741
Homozygous LoFs
0
Heterozygous LoFs
7
Defined
125748
p
0.0000278
Z-ScoreObservedExpectedObserved/ExpectedMutation RateTotal Possible
Missense-0.4077666.71.140.00000310962
Missense (PolyPhen)
Synonymous0.7061923.30.8140.00000117303
Loss of Function0.58034.300.6981.81e-763

Population LoF Frequency

PopulationCAFp-valueStatus
African00.0absent
Latino/Admixed American00.0absent
Ashkenazi Jewish0.000200.00020rare
East Asian00.0absent
Finnish00.0absent
European (Non-Finnish)0.0000350.000035rare
South Asian0.0000330.000033rare
Other00.0absent

dbNSFP Gene Annotations

Source: dbNSFP

Function
FUNCTION: Negatively regulates TSP1 expression at the level of transcription. This down-regulation was shown to reduce taxane- induced apoptosis. {ECO:0000269|PubMed:16847352}.;

Recessive Scores

pRec
0.0948

Intolerance Scores

LoFtool
0.560
RVIS EVS
0.08
RVIS percentile EVS
59.43

Essentials

Essential (CRISPR)
E
Essential (CRISPR2)
S
Essential (gene trap)
N
Indispensability pred.
N
Indispensability score
0.373

Gene Damage Prediction

AllRecessiveDominant
MendelianMediumMediumMedium
Primary ImmunodeficiencyMediumMediumMedium
CancerMediumMediumMedium
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