PNMA8B

PNMA family member 8B, the group of Paraneoplastic Ma antigens

Basic information

Region (hg38): 19:46486906-46495879

Previous symbols: [ "PNMAL2" ]

Links

ENSG00000204851 ∙ NCBI:57469 ∙ OMIM:620159 ∙ HGNC:29206 ∙ Uniprot:Q9ULN7 ∙ 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 PNMA8B gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the PNMA8B 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			51	2		53
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region						0
non coding						0
Total	0	0	51	2	0

Variants in PNMA8B

This is a list of pathogenic ClinVar variants found in the PNMA8B region.

You can filter this list by clicking the number of variants in the Variants pathogenicity by type table.

Position	Type	Phenotype	Significance	ClinVar
19-46493590-G-A		not specified	Uncertain significance (Jan 20, 2025)
19-46493593-G-A		not specified	Uncertain significance (Nov 21, 2023)
19-46493601-T-C		not specified	Uncertain significance (Oct 14, 2023)
19-46493655-C-T		not specified	Likely benign (May 05, 2023)
19-46493660-A-T		not specified	Uncertain significance (Mar 25, 2024)
19-46493709-T-G		not specified	Uncertain significance (Oct 29, 2024)
19-46493721-G-A		not specified	Uncertain significance (Dec 31, 2024)
19-46493736-G-A		not specified	Uncertain significance (Feb 28, 2023)
19-46493760-C-A		not specified	Uncertain significance (Jan 07, 2025)
19-46493761-G-A		not specified	Uncertain significance (Sep 06, 2022)
19-46493770-C-T		not specified	Uncertain significance (Dec 22, 2023)
19-46493866-G-A		not specified	Uncertain significance (Feb 05, 2025)
19-46493869-G-A		not specified	Uncertain significance (Sep 27, 2021)
19-46493877-G-A		not specified	Uncertain significance (Dec 06, 2022)
19-46493892-G-A		not specified	Uncertain significance (Oct 22, 2021)
19-46493898-G-A		not specified	Uncertain significance (Oct 12, 2024)
19-46493902-C-A		not specified	Uncertain significance (Dec 21, 2022)
19-46493911-C-T		not specified	Uncertain significance (Apr 17, 2023)
19-46493967-T-C		not specified	Uncertain significance (May 18, 2022)
19-46494000-G-A		not specified	Uncertain significance (Dec 19, 2023)
19-46494009-T-G		not specified	Uncertain significance (Dec 20, 2023)
19-46494017-T-G		not specified	Uncertain significance (Mar 28, 2024)
19-46494100-C-T		not specified	Uncertain significance (Jan 01, 2025)
19-46494152-C-G		not specified	Uncertain significance (Dec 03, 2024)
19-46494159-C-T		not specified	Uncertain significance (Sep 08, 2024)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
PNMA8B	protein_coding	protein_coding	ENST00000599531	1	9593

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	1.02	342	399	0.857	0.0000273	4033
Missense in Polyphen		85	105.82	0.80323		1045
Synonymous	2.71	148	196	0.754	0.0000161	1348
Loss of Function

LoF frequencies by population

Ethnicity	Sum of pLOFs	p
African & African-American	0.00	0.00
Ashkenazi Jewish
East Asian
Finnish
European (Non-Finnish)
Middle Eastern
South Asian
Other

dbNSFP

Source: dbNSFP

Haploinsufficiency Scores

• ghis: 0.548

Mouse Genome Informatics

• Gene name: Pnmal2