SNAP91

synaptosome associated protein 91

Basic information

Region (hg38): 6:83552879-83709691

Links

ENSG00000065609 ∙ NCBI:9892 ∙ OMIM:607923 ∙ HGNC:14986 ∙ Uniprot:O60641 ∙ 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 SNAP91 gene.

• Inborn genetic diseases (32 variants)
• not provided (9 variants)

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the SNAP91 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				1	5	6
missense			32		1	33
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region					2	2
non coding						0
Total	0	0	32	1	6

Variants in SNAP91

This is a list of pathogenic ClinVar variants found in the SNAP91 region.

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

Position	Type	Phenotype	Significance	ClinVar
6-83556224-C-A		not specified	Uncertain significance (Nov 29, 2023)
6-83556226-G-T		not specified	Uncertain significance (Jun 22, 2023)
6-83560120-G-C		not specified	Uncertain significance (Feb 02, 2022)
6-83560178-G-A		not specified	Uncertain significance (Jan 06, 2023)
6-83560882-A-G			Benign/Likely benign (May 01, 2022)
6-83560894-C-T			Benign (Jul 29, 2018)
6-83560902-C-T		not specified	Uncertain significance (Apr 20, 2023)
6-83560905-C-T		not specified	Uncertain significance (Jun 11, 2021)
6-83560907-G-A		not specified	Uncertain significance (Oct 12, 2023)
6-83575026-G-A		not specified	Uncertain significance (Jun 24, 2022)
6-83575050-G-A		not specified	Uncertain significance (Mar 11, 2022)
6-83575057-C-G		not specified	Uncertain significance (Nov 21, 2023)
6-83575088-C-A		not specified	Uncertain significance (Jul 26, 2022)
6-83576039-C-G		not specified	Uncertain significance (Oct 26, 2022)
6-83582237-A-G		not specified	Uncertain significance (Oct 18, 2021)
6-83582258-G-A			Benign (Apr 04, 2018)
6-83582313-A-C			Benign (Dec 04, 2017)
6-83582348-C-G		not specified	Uncertain significance (May 03, 2023)
6-83582354-A-G		not specified	Uncertain significance (Nov 17, 2023)
6-83591228-G-A		not specified	Uncertain significance (Oct 06, 2022)
6-83591250-C-A		not specified	Uncertain significance (Jun 22, 2023)
6-83591252-T-A		not specified	Uncertain significance (Jan 04, 2024)
6-83591277-C-T		not specified	Uncertain significance (Sep 13, 2023)
6-83591292-C-T		not specified	Uncertain significance (Dec 19, 2022)
6-83592488-C-T		not specified	Uncertain significance (Mar 07, 2024)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
SNAP91	protein_coding	protein_coding	ENST00000439399	28	156812

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p
1.00	0.0000748	124632	0	6	124638	0.0000241

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	2.16	327	457	0.716	0.0000220	5772
Missense in Polyphen		96	122.64	0.78276		1495
Synonymous	1.16	153	172	0.888	0.00000985	1921
Loss of Function	5.44	3	40.2	0.0747	0.00000185	543

LoF frequencies by population

Ethnicity	Sum of pLOFs	p
African & African-American	0.0000841	0.0000646
Ashkenazi Jewish	0.00	0.00
East Asian	0.00	0.00
Finnish	0.000140	0.000139
European (Non-Finnish)	0.00	0.00
Middle Eastern	0.00	0.00
South Asian	0.0000661	0.0000654
Other	0.00	0.00

dbNSFP

Source: dbNSFP

• Function: FUNCTION: Adaptins are components of the adapter complexes which link clathrin to receptors in coated vesicles. Clathrin-associated protein complexes are believed to interact with the cytoplasmic tails of membrane proteins, leading to their selection and concentration. Binding of AP180 to clathrin triskelia induces their assembly into 60-70 nm coats (By similarity). {ECO:0000250}.
• Pathway: Vesicle-mediated transport;Membrane Trafficking;Clathrin-mediated endocytosis;Cargo recognition for clathrin-mediated endocytosis (Consensus)

Recessive Scores

• pRec: 0.147

Intolerance Scores

• rvis_EVS: -0.57
• rvis_percentile_EVS: 18.96

Haploinsufficiency Scores

• pHI: 0.701
• hipred: Y
• hipred_score: 0.825
• ghis: 0.586

Essentials

• essential_gene_CRISPR: N
• essential_gene_CRISPR2: N
• essential_gene_gene_trap: N
• gene_indispensability_pred: E
• gene_indispensability_score: 0.584

Gene Damage Prediction

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

Mouse Genome Informatics

• Gene name: Snap91
• Phenotype: growth/size/body region phenotype; behavior/neurological phenotype (the observable actions or reactions of mammalian organisms that are manifested through development and lifespan); 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); nervous system phenotype (the observable morphological and physiological characteristics of the extensive, intricate network of electochemical structures in the body that is comprised of the brain, spinal cord, nerves, ganglia and parts of the receptor organs that are manifested through development and lifespan)

Gene ontology

• Biological process: endocytosis;vesicle budding from membrane;protein transport;synaptic vesicle budding from presynaptic endocytic zone membrane;clathrin coat assembly;synaptic vesicle endocytosis;clathrin-dependent endocytosis;regulation of clathrin-dependent endocytosis
• Cellular component: plasma membrane;clathrin-coated pit;synaptic vesicle;clathrin-coated vesicle;presynaptic membrane;extrinsic component of presynaptic endocytic zone membrane
• Molecular function: SNARE binding;protein binding;1-phosphatidylinositol binding;phosphatidylinositol-4,5-bisphosphate binding;protein kinase binding;clathrin binding;clathrin heavy chain binding