BMP8B

bone morphogenetic protein 8b, the group of Bone morphogenetic proteins

Basic information

Region (hg38): 1:39757182-39788865

Previous symbols: [ "BMP8" ]

Links

ENSG00000116985 ∙ NCBI:656 ∙ OMIM:602284 ∙ HGNC:1075 ∙ Uniprot:P34820 ∙ 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 BMP8B gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the BMP8B 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				4		4
missense			35	2	1	38
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region						0
non coding			29	5	1	35
Total	0	0	64	11	2

Variants in BMP8B

This is a list of pathogenic ClinVar variants found in the BMP8B region.

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

Position	Type	Phenotype	Significance	ClinVar
1-39760430-C-T		not specified	Uncertain significance (Oct 12, 2021)
1-39760448-T-G		not specified	Uncertain significance (Sep 26, 2023)
1-39760453-C-A		not specified	Uncertain significance (Sep 13, 2023)
1-39760533-C-T			Likely benign (Dec 01, 2022)
1-39760534-G-A		not specified	Uncertain significance (Jul 13, 2021)
1-39760553-G-T		not specified	Uncertain significance (Feb 27, 2023)
1-39762513-T-C			Benign/Likely benign (Sep 01, 2023)
1-39763082-T-C			Benign (May 03, 2018)
1-39763096-G-T		not specified	Uncertain significance (Sep 12, 2023)
1-39763120-G-A		not specified	Uncertain significance (Jan 06, 2023)
1-39763173-C-G			Likely benign (Mar 29, 2018)
1-39763173-C-T			Benign/Likely benign (Jan 01, 2024)
1-39763752-C-T		not specified	Uncertain significance (Sep 27, 2021)
1-39763764-T-C		not specified	Uncertain significance (Nov 18, 2022)
1-39763771-C-T			Likely benign (Dec 01, 2022)
1-39764640-C-T		not specified	Uncertain significance (Nov 12, 2021)
1-39764659-C-T			Uncertain significance (Mar 06, 2024)
1-39764664-C-G			Benign (Aug 11, 2017)
1-39764673-G-T		not specified	Uncertain significance (Dec 28, 2023)
1-39764684-C-G		not specified	Uncertain significance (Jun 24, 2022)
1-39764707-G-A		not specified	Uncertain significance (Oct 13, 2023)
1-39764712-C-T		not specified	Uncertain significance (Dec 15, 2022)
1-39764718-G-A		not specified	Uncertain significance (Sep 16, 2021)
1-39764767-G-A		not specified	Uncertain significance (Sep 22, 2021)
1-39764791-C-G		not specified	Uncertain significance (Apr 20, 2023)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
BMP8B	protein_coding	protein_coding	ENST00000372827	7	31680

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p
0.000190	0.729	125732	0	15	125747	0.0000596

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	0.667	146	171	0.856	0.0000108	2537
Missense in Polyphen		41	53.986	0.75945		736
Synonymous	0.849	62	71.1	0.872	0.00000478	846
Loss of Function	0.964	7	10.3	0.677	5.39e-7	157

LoF frequencies by population

Ethnicity	Sum of pLOFs	p
African & African-American	0.0000907	0.0000905
Ashkenazi Jewish	0.00	0.00
East Asian	0.0000544	0.0000544
Finnish	0.00	0.00
European (Non-Finnish)	0.0000882	0.0000879
Middle Eastern	0.0000544	0.0000544
South Asian	0.0000653	0.0000653
Other	0.00	0.00

dbNSFP

Source: dbNSFP

• Function: FUNCTION: Induces cartilage and bone formation. May be the osteoinductive factor responsible for the phenomenon of epithelial osteogenesis. Plays a role in calcium regulation and bone homeostasis (By similarity). {ECO:0000250}.
• Pathway: TGF-beta signaling pathway - Homo sapiens (human);Thermogenesis - Homo sapiens (human);Hippo signaling pathway - Homo sapiens (human);TGF-Core;GPCR signaling-G alpha q;GPCR signaling-cholera toxin;GPCR signaling-pertussis toxin;TGF-beta super family signaling pathway canonical;GPCR signaling-G alpha s Epac and ERK;GPCR signaling-G alpha s PKA and ERK;GPCR signaling-G alpha i;BMP2 signaling TGF-beta MV;BMP signaling Dro (Consensus)

Recessive Scores

• pRec: 0.262

Haploinsufficiency Scores

• pHI: 0.417
• hipred: Y
• hipred_score: 0.516
• ghis: 0.406

Essentials

• essential_gene_CRISPR: N
• essential_gene_gene_trap: N
• gene_indispensability_pred: E
• gene_indispensability_score: 0.825

Gene Damage Prediction

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

Mouse Genome Informatics

• Gene name: Bmp8b
• Phenotype: cellular phenotype; endocrine/exocrine gland phenotype; growth/size/body region phenotype; embryo phenotype; immune system phenotype; reproductive system phenotype; mortality/aging (the observable characteristics related to the ability of a mammalian organism to live and age that are manifested throughout development and life span)

Gene ontology

• Biological process: skeletal system development;ossification;regulation of signaling receptor activity;positive regulation of pathway-restricted SMAD protein phosphorylation;BMP signaling pathway;regulation of apoptotic process;regulation of MAPK cascade;cell development;cartilage development;SMAD protein signal transduction
• Cellular component: extracellular space
• Molecular function: cytokine activity;transforming growth factor beta receptor binding;growth factor activity;BMP receptor binding