FAM43B

family with sequence similarity 43 member B

Basic information

Region (hg38): 1:20552573-20555020

Links

ENSG00000183114 ∙ NCBI:163933 ∙ ∙ HGNC:31791 ∙ Uniprot:Q6ZT52 ∙ 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 FAM43B gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the FAM43B 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			21			21
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region						0
non coding						0
Total	0	0	21	0	0

Variants in FAM43B

This is a list of pathogenic ClinVar variants found in the FAM43B region.

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

Position	Type	Phenotype	Significance	ClinVar
1-20553026-G-A		not specified	Uncertain significance (Dec 31, 2024)
1-20553047-C-A		not specified	Uncertain significance (Feb 22, 2024)
1-20553056-C-T		not specified	Uncertain significance (Oct 20, 2023)
1-20553122-A-G		not specified	Uncertain significance (Dec 21, 2023)
1-20553260-G-A		not specified	Uncertain significance (Jun 07, 2023)
1-20553267-C-G		not specified	Uncertain significance (Jan 03, 2025)
1-20553319-C-A		not specified	Uncertain significance (Jan 31, 2022)
1-20553488-T-G		not specified	Uncertain significance (Mar 08, 2025)
1-20553588-C-A		not specified	Uncertain significance (Dec 03, 2021)
1-20553617-G-T		not specified	Uncertain significance (May 08, 2024)
1-20553710-A-T		not specified	Uncertain significance (Aug 23, 2021)
1-20553725-G-C		not specified	Uncertain significance (Feb 01, 2025)
1-20553730-C-A		not specified	Uncertain significance (Jan 21, 2025)
1-20553748-C-T		not specified	Uncertain significance (Aug 20, 2023)
1-20553781-G-C		not specified	Uncertain significance (Jan 26, 2025)
1-20553789-G-C		not specified	Uncertain significance (Jun 22, 2021)
1-20553796-G-T		not specified	Uncertain significance (Aug 14, 2024)
1-20553857-G-A		not specified	Uncertain significance (Jul 30, 2024)
1-20553883-G-C		not specified	Uncertain significance (May 09, 2023)
1-20553889-C-G		not specified	Uncertain significance (Sep 16, 2021)
1-20553890-C-G		not specified	Uncertain significance (Sep 16, 2021)
1-20553911-A-C		not specified	Uncertain significance (Aug 17, 2021)
1-20553919-C-A		not specified	Uncertain significance (Aug 08, 2022)
1-20553931-G-A		not specified	Uncertain significance (Oct 13, 2023)
1-20553938-G-A		not specified	Uncertain significance (Feb 06, 2025)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
FAM43B	protein_coding	protein_coding	ENST00000332947	1	2581

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p
0.107	0.785	0	0	0	0	0.00

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	0.567	92	109	0.847	0.00000506	2040
Missense in Polyphen		29	42.053	0.68961		713
Synonymous	0.0359	50	50.3	0.994	0.00000243	735
Loss of Function	1.25	2	5.03	0.398	2.16e-7	82

LoF frequencies by population

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

dbNSFP

Source: dbNSFP

Haploinsufficiency Scores

• pHI: 0.450
• ghis: 0.600

Essentials

• essential_gene_CRISPR: N
• essential_gene_CRISPR2: N
• essential_gene_gene_trap: N
• gene_indispensability_pred: N
• gene_indispensability_score: 0.229

Gene Damage Prediction

	All	Recessive	Dominant
Mendelian	Medium	Medium	Medium
Primary Immunodeficiency	Medium	Medium	Medium
Cancer	Medium	Medium	Medium

Mouse Genome Informatics

• Gene name: Fam43b

Zebrafish Information Network

• Gene name: fam43b
• Affected structure: dorsal longitudinal anastomotic vessel
• Phenotype tag: abnormal
• Phenotype quality: morphology